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2024
Microencapsulation of Zn-10 mass% Al alloy phase change material via dry synthesis method
Takahiro Kawaguchi, Tomokazu Nakamura, Minako Kondo, Joshua Chidiebere Mba, Kaixin Dong, Yuto Shimizu, Melbert Jeem, Takahiro Nomura
Chemical Engineering Journal, 498 (2024), 154782
DOI: 10.1016/j.cej.2024.154782
Microencapsulation of Zn-10 mass% Al alloy phase change material via dry synthesis method
Takahiro Kawaguchi, Tomokazu Nakamura, Minako Kondo, Joshua Chidiebere Mba, Kaixin Dong, Yuto Shimizu, Melbert Jeem, Takahiro Nomura
Chemical Engineering Journal, 498 (2024), 154782
DOI: 10.1016/j.cej.2024.154782
Experimental Investigation on Reduction of High Combined Water Contained Iron Ore by Ammonia-Methane-Mixed Gas
A Kurniawan, I Iwamoto, Y Kashiwaya, T Nomura
Sainteknol Vol 22, No 1 (2024) Article ID 7215
Suppression of supercooling and phase change hysteresis of Al-25mass%Si Micro-Encapsulated Phase Change Material (MEPCM) synthesized via novel dry synthesis method
Joshua Chidiebere Mba, Hiroki Sakai, Kaixin Dong, Yuto Shimizu, Minako Kondo, Tomokazu Nakamura, Melbert Jeem, Takahiro Nomura
Journal of Energy Storage, 30 (2024), 112066
DOI: 10.1016/j.est.2024.112066
Large supercooling of Al-Si alloy in microcapsule composed of Al2O3 shell
Hiroki Sakai, Takahiro Kawaguchi, Yuto Shimizu, Takahiro Nomura
Journal of Energy Storage, 87 (2024), 111261
DOI: 10.1016/j.est.2024.111261
Shell-Driven Localized Oxide Nanoparticles Determine the Thermal Stability of Microencapsulated Phase Change Material
Melbert Jeem, Ryosuke Ishida, Minako Kondo, Yuto Shimizu, Takahiro Kawaguchi, Kaixin Dong, Ade Kurniawan, Yuji Kunisada, Norihito Sakaguchi, Takahiro Nomura
ACS Applied Materials & Interfaces 2024, 16, 3509-3519
DOI: 10.1021/acsami.3c17129
Novel microencapsulated ternary eutectic alloy-based phase change material
Yuto Shimizu, Shunsuke Cho, Takahiro Kawaguchi, Keita Tanahashi, Kaixin Dong, Tomokazu Nakamura, Ade Kurniawan, Melbert Jeem, Takahiro Nomura
Journal of Energy Storage, 75 (2024), 109535
DOI: 10.1016/j.est.2023.109535
Composite phase change material based on Al alloy with durability of over 10,000 cycles for high-temperature heat utilization
Takahiro Kawaguchi, Melbert Jeem, Ade Kurniawan, Kaixin Dong, Minako Kondo, Yusuke Sato, Tomokazu Nakamura, Takahiro Nomura
Journal of Energy Storage, 75 (2024) 109635
DOI: 10.1016/j.est.2023.109635
High-temperature ternary Cu-Si-Al alloy as a core-shell microencapsulated phase change material: fabrication via dry synthesis method and its thermal stability mechanism
Masahiro Aoki, Melbert Jeem, Yuto Shimizu, Takahiro Kawaguchi, Minako Kondo, Tomokazu Nakamura, Chihiro Fushimi, Takahiro Nomura
Materials Advances, 2024, 5, 675-684.
DOI: 10.1039/D3MA00788J
2023
Al-Si-Fe alloy-based phase change material for high-temperature thermal energy storage
Yuto Shimizu, Takahiro Nomura
High Temperature Materials and Processes, Vol. 42, No. 1, 2023, pp. 20220280
DOI: 10.1515/htmp-2022-0280
Latent heat storage composites composed of Al-Si microencapsulated phase change material and alumina matrix
Takahiro Kawaguchi, Yuto Shimizu, Kaixin Dong, Ade Kuruniawan, Takahiro Nomura
Energy Storage, 2023;e493
DOI: 10.1002/est2.493
Structural Characterizations and Phase Transition on the Reducibility of ilmenite Ore with Different Carbon Reductants by Carbothermal Reduction Under Hydrogen Atmosphere
N. F. M. Yunos, M. A. Idris, N. A. Nasrun, A. Kurniawan, T. Nomura, S. A. Rezan
Journal of Sustainable Metallurgy, 2023, 9, 1716-1731.
DOI: 10.1007/s40831-023-00760-8
2022
Barium Indate-Zirconate Perovskite Oxyhydride with Enhanced Hydride Ion/Electron Mixed Conductivity
Hajime Toriumi, Genki Kobayashi, Takashi Saito, Takashi Kamiyama, Takaaki Sakai, Takahiro Nomura, Sho Kitano, Hiroki Habazaki, Yoshitaka Aoki
Chemistry of Materials, 2022, 34, 16, 7389-7401.
DOI: 10.1021/acs.chemmater.2c01467
Ironmaking Using Municipal Solid Waste (MSW) as Reducing Agent: A Preliminary Investigation on MSW Decomposition and Ore Reduction Behavior
Hiroki Hasegawa, Ade Kurniawan, Itsuki Iwamoto, Rochim Bakti Cahyono, Arief Budiman, Yoshiaki Kashiwaya, Takahiro Nomura
ISIJ International, 2022, Volume 62 Issue 12 Pages 2567-2572.
DOI: 10.2355/isijinternational.ISIJINT-2021-552
Reduction Behaviors and Generated Phases of Iron Ores using Ammonia as Reducing Agent
Itsuki Iwamoto, Ade Kurniawan, Hiroki Hasegawa, Yoshiaki Kashiwaya, Takahiro Nomura, Tomohiro Akiyama
ISIJ International, 2022, Volume 62 Issue 12 2483-2490.
DOI: 10.2355/isijinternational.ISIJINT-2022-155
Oxygen Separation Performance of Ca2AlMnO5+δ as an Oxygen Storage Material for High-Temperature Pressure Swing Adsorption
Keita Tanahashi, Yusei Omura, Hidekazu Naya, Yuji Kunisada, Norihito Sakaguchi, Ade Kurniawan, Takahiro Nomura
ISIJ International, Vol.62 (2022), No.12, pp.2578-2586.
DOI: 10.2355/isijinternational.ISIJINT-2022-336
Developing Composite Phase Change Material with Al-Si Base Microencapsulated Phase Change Material and Glass Frit for High Temperature Applications
Takahiro Kawaguchi, Hiroki Sakai, Yuto Shimizu, Kaixin Dong, Ade Kurniawan, Takahiro Nomura
ISIJ International, Vol.62 (2022), No.12, pp.2567-2572.
DOI: 10.2355/isijinternational.ISIJINT-2022-109
Modified preparation of Al2O3@Al microencapsulated phase change material with high durability for high-temperature thermal energy storage over 650℃
Takahiro Kawaguchi, Julalak Yoolerd, Hiroki Sakai, Yuto Shimizu, Ade Kurniawan, Takahiro Nomura
Solar Energy Material and Solar Cells, 237 (2022) 111540.
DOI: 10.1016/j.solmat.2021.111540
Performance analysis of packed bed latent heat storage system for high-temperature thermal energy storage using pellets composed of micro-encapsulated phase change material
Hiroaki Koide, Ade Kurniawan, Tatsuya Takahashi, Takahiro Kawaguchi, Hiroki Sakai, Yusuke Sato, Justin NW. Chiu, Takahiro Nomura
Energy, volume 238, Part C, 1 January 2022, 121746
DOI: 10.1016/j.energy.2021.121746
Optimized Preparation of a Low-Working-Temperature Gallium Metal-Based Microencapsulated Phase Change Material
Kaixin Dong, Takahiro Kawaguchi, Yuto Shimizu, Hiroki Sakai, Takahiro Nomura
ACS Omega 2022, 7, 32, 28313-28323
DOI: 10.1021/acsomega.2c02801
Al-Ni alloy-based core-shell type microencapsulated phase change material for high temperature thermal energy utilization
Yuto Shimizu, Takahiro Kawaguchi, Hiroki Sakai, Kaixin Dong, Ade Kurniawan, Takahiro Nomura
Solar Energy Materials & Solar Cells, 246 (2022) 111874.
DOI: 10.1016/j.solmat.2022.111874
Functional surface modification of Al-Si@Al2O3 microencapsulated phase change material
Daisuke Ajito, Ade Kurniawan, Yuto Shimizu, Ryosuke Ishida, Takahiro Kawaguchi, Kaixin Dong, Hiroki Sakai, Takahiro Nomura
Journal of Energy Storage 52 (2022) 104919
DOI: 10.1016/j.est.2022.104919
Development of core-shell type microencapsulated phase change material with Zn-30 mass% Al alloy and its shell formation mechanism
Takahiro Kawaguchi, Hiroki Sakai, Ryosuke Ishida, Yuto Shimizu, Ade Kurniawan, Takahiro Nomura
Journal of Energy Storage 55 (2022) 105577
DOI: 10.1016/j.est.2022.105577
2021
Catalyst-loaded micro-encapsulated phase change material for thermal control of exothermic reaction
Tatsuya Takahashi, Hiroaki Koide, Hiroki Sakai, Daisuke Ajito, Ade Kurniawan, Yuji Kunisada, Takahiro Nomura
Scientific Reports, 11, 7539 (2021).
DOI: 10.1038/s41598-021-86117-1
Faster generation of nanoporous hematite ore through dehydration of goethite under vacuum conditions
Ade Kurniawan, Genki Saito, Takahiro Nomura, Tomohiro Akiyama
ISIJ International, 61 (2021), 1, pp. 493-497.
DOI: 10.2355/isijinternational.ISIJINT-2020-403
Rapid oxygen storage and release with Brownmillerite-structured Ca2AlMnO5
Ayumu Sato, Genki Saito, Keisuke Abe, Yuji Kunisada, Norihito Sakaguchi, Tomohiro Akiyama, Takahiro Nomura
Journal of Alloys and Compounds, 851 (2021) 156817
DOI: 10.1016/j.jallcom.2020.156817
High Anisotropic Thermal Conductivity, Long Durability Form-Stable Phase Change Composite Enhanced by a Crabon Fiber Network Structure
Kaixin Dong, Nan Sheng, Deqiu Zou, Cheng Wang, Xuemei Yi, Takahiro Nomura
crystals, 2021, 11, 230.
DOI: 10.3390/cryst11030230
Sr-Doped Ca2AlMnO5 +δ for Energy-Saving Oxygen Separation Process
Keita Tanahashi, Yusei Omura, Hidekazu Naya, Kaho Miyazaki, Genki Saito, Yuji Kunisada, Norihito Sakaguchi, Takahiro Nomura
ACS Sustainable Chemistry & Engineering, 2021, 9, 9317-9326.
DOI: 10.1021/acssuschemeng.1c02077
2020
Fabrication of Heat Storage Pellets Consisting of a Metallic Latent Heat Storage Microcapsule and an Al2O3Matrix
Hiroki Sakai, Ade Kurniawan, Tomohiro Akiyama, Takahiro Nomura
ISIJ International, Vol.60 (2020), No.10, pp.2152-2156
DOI :10.2355/isijinternational.ISIJINT-2019-827
Low-Temperature Synthesis of TiC from Carbon-Infiltrated, Nano-porous TiO2
Masafumi Sanada, Keisuke Abe, Ade Kurniawan, Takahiro Nomura, and Tomohiro Akiyama
Metallurgical and Materials Transactions B, 51,1958-1964 (2020).
DOI :10.1007/s11663-020-01875-z
Development of Novel Microencapsulated Hybrid Latent/Chemical Heat Storage Material
Hiroaki Koide, Tatsuya Takahashi, Hiroki Sakai, Ade Kurniawan, Justin Ning-Wei Chiu, and Takahiro Nomura
ACS Sustainable Chemistry & Engineering, 2020, 8, 39, 14700-14710
DOI :10.1021/acssuschemeng.0c01159
Microencapsulation of Zn-Al alloy as a new phase change material for middle-high-temperature thermal energy storage applications
Takahiro Kawaguchi, Hiroki Sakai, Nan Sheng, Ade Kurniawan, Takahiro Nomura
Applied Energy, 276 (2020)115487
DOI :10.1016/j.apenergy.2020.115487
Reaction Heat Control for Steam Reforming of Ethanol with Ni-supported Latent Heat Storage Grain
Hiroki Sakai, Yuta Hasegawa, Ade Kurniawan, Takahiro Nomura, Tomohiro Akiyama
Tetsu-to-Hagane Vol.106 (2020), No.8, pp.534-541.
DOI :10.2355/tetsutohagane.TETSU-2019-124
Ga-Based Microencapsulated Phase Change Material for Low-Temperature Thermal Management Applications
Kohei Kashiyama, Takahiro Kawaguchi, Kaixin Dong, Hiroki Sakai, Nan Sheng, Ade Kurniawan, Takahiro Nomura
Energy Storage, 2020;e177
DOI :10.1002/est2.177
A high-thermal-conductivity, high-durability phase-change composite using a carbon fibre sheet as a supporting matrix
Kaixin Dong, Nan Sheng, Deqiu Zou, Cheng Wang, Kenji Shimono, Tomohiro Akiyama, Takahiro Nomura
Applied Energy, 264 (2020)114685
DOI :10.1016/j.apenergy.2020.114685
Fabrication of heat storage pellets composed of microencapsulated phase change material for high-temperature applications
Hiroki Sakai, Nan Sheng, Ade Kurniawan, Tomohiro Akiyama, Takahiro Nomura
Applied Energy, 265 (2020)114673
DOI :10.1016/j.apenergy.2020.114673
Anisotropically enhanced heat transfer properties of phase change material reinforced by graphene-wrapped carbon fibers Solar Energy Materials and Solar Cells
Nan Sheng, Ruijie Zhu, Takahiro Nomura, Zhonghao Rao, Chunyu Zhu, Yoshitaka Aoki, Hiroki Habazaki, Tomohiro Akiyama
Solar Energy Materials and Solar Cells, 206 (2020)110280
DOI :10.1016/j.solmat.2019.110280
Kinetic analysis considering particle size distribution on Ca elution from slags in CaO?SiO2?MgO?Al2O3?Fe2O3 system
Yoshiaki Kashiwaya, Seitarou Tauchi, Takahiro Nomura, Tomohiro Akiyama
ISIJ International, 60 (2020), 12, pp.2859-2869
DOI: 10.2355/isijinternational.ISIJINT-2020-265
2019
Modified preparation of Al2O3@Al-Si microencapsulated phase changematerial for high-temperature thermal storage with high durability over3000 cycles
Nan Sheng, Chunyu Zhu, Hiroki Sakai, Yuta Hasegawa, Tomohiro Akiyama, Takahiro Nomura
Solar Energy Materials and Solar Cells,200 (2019), 109925
DOI: 10.1016/j.solmat.2019.109925
Synthesis of AlN particles via direct nitridation in a drop tube furnace
G. Saito, T. Senda, K. Abe, T. Nomura, T. Akiyama
Journal of the Ceramic Society of Japan, 127 (2019) pp. 810-817.
DOI :10.2109/jcersj2.19110
Combustion Synthesis Ironmaking: Investigation on Required Carbon Amount in Raw Material from the Viewpoint of Adiabatic Flame Temperature Calculation
K. Abe, A. Kurniawan, M. Sanada, T. Nomura, T. Akiyama
Indonesian Journal of Chemistry, 19 (2019) pp. 696-702
DOI: 10.22146/ijc.38359
Combustion synthesis of alpha-Si3N4 assisted by molten salt additives
Yi Xuemei, Li Qingda, Suzuki Shota, Zhang Senjing, Nomura Takahiro, Akiyama Tomohiro
CERAMICS INTERNATIONAL 45, 8 (2019), pp. 10021-10027
DOI: 10.1016/j.ceramint.2019.02.046
Sr Substitution Effects on Atomic and Local Electronic Structure of Ca2AlMnO5+δ
Y. Kunisada, G. Saito, K. Hayami, T. Nomura, N. Sakaguchi
Surface and Interface Analysis, 2019, 51(1), pp.65-69.
DOI: 10.1002/sia.6549
水素液化システムのエクセルギー評価
名久井恒司, 秋山友宏
化学工学論文集 45(2), 100-107, 2019.
DOI: 10.1252/kakoronbunshu.45.100
Steam reforming of tar using low grade iron ore for hydrogen production
Cahyono, Rochim; Mansor, Marwan; Nomura, Takahiro; Hidayat, Muslikhin; Budiman, Arief; Akiyama, Tomohiro
Energy & Fuels, 2019, 33(2), pp.1296-1301.
DOI: 10.1021/acs.energyfuels.8b04122
Al/Al2O3 core/shell microencapsulated phase change material for high-temperature applications
Takahiro Nomura, Julalak Yoolerd, Nan Sheng, Hiroki Sakai, Yuta Hasegawa, Miki Haga, Tomohiro Akiyama
Solar Energy Materials and Solar Cells, 193 (2019) pp.281-286.
DOI: 10.1016/j.solmat.2018.12.023
Thermal conductivity enhancement of erythritol phase change material with percolated aluminum filler
Nan Sheng, Kaixin Dong, Chunyu Zhu, Tomohiro Akiyama, Takahiro Nomura
Materials chemistry and physics, 229, (2019), pp.87-91.
DOI: 10.1016/j.matchemphys.2019.02.033
Vertically aligned carbon fibers as supporting scaffolds for phase change composites with anisotropic thermal conductivity and good shape stability
Nan Sheng, Ruijie Zhu, Kaixin Dong, Takahiro Nomura, Chunyu Zhu, Yoshitaka Aoki, Hiroki Habazaki, Tomohiro Akiyama
Journal of Materials Chemistry A, 2019, 7, 4934-4940.
DOI: 10.1039/c8ta11329g
Cotton-derived carbon sponge as support for form-stabilized composite phase change materials with enhanced thermal conductivity
Nan Sheng, Takahiro Nomura, Chunyu Zhu, Hiroki Habazaki, Tomohiro Akiyama
Solar Energy Materials and Solar Cells, 192 (2019), pp. 8-15.
DOI: 10.1016/j.solmat.2018.12.018
Synthesis of Al-25wt% Si@Al2O3@Cu microcapsules as phase change materials forhigh temperature thermal energy storage
N. Sheng, C. Zhu, H. Sakai, T. Akiyama, T. Nomura
Solar Energy Materials and Solar Cells, 191 (2019), pp. 141-147.
DOI: 10.1016/j.solmat.2018.11.013
Combustion synthesis of AlN doped with carbon and oxygen
G. Saito, Y. Kunisada, T. Watanabe, X. Yi, T. Nomura, N. Sakaguchi,T.Akiyama
Journal of the American Ceramic Society, 102 (2019), pp.524-532.
DOI: 10.1111/jace.15947
2018
One-step solution combustion synthesis of K0.5Na0.5NbO3 powders at a largescale
N. Sheng, C. G. Han, C. Zhu, T. Akiyama
Ceramics International, 44 (2018) pp. 18279-18284
DOI: 10.1016/j.ceramint.2018.07.039
Developmentof a microencapsulated Al-Si phase change material with high-temperature thermalstability and durability over 3000 cycles
N. Sheng, C. Zhu, G. Saito, T. Hiraki, M. Haga, Y. Hasegawa, H. Sakai, T.Akiyama, T. Nomura
Journal of Materials Chemistry A, 2018, 6, 18143.
DOI: 10.1039/C8TA04708A
Microencapsulation of eutectic and hyper-eutectic Al-Si alloy as phase change materials for high-temperature thermal energy storage
T. Nomura, J. Yoolerd, N. Sheng, H. Sakai, Y. Hasegawa, M. Haga, G. Saito, T. Akiyama
Solar Energy Materials and Solar Cells, 187 (2018) pp. 255-262
DOI: 10.1016/j.solmat.2018.08.001
Tar Decomposition over porous iron ore catalyst: experiment and kinetic analysis
Rochim B. Cahyono , Muslikhin Hidayat, Naoto Yasuda, Takahiro Nomura, and Tomohiro Akiyama
Energy & Fuels, 32 (2018), pp.7046-7053.
DOI: 10.1021/acs.energyfuels.8b00814
Ultrafast Iron-Making Method: Carbon Combustion Synthesis from Carbon-Infiltrated Goethite Ore
K. Abe, A. Kurniawan, K. Ohashi, T. Nomura, T. Akiyama
ACS Omega, 2018, 3(6), pp.6151-6157.
DOI: 10.1021/acsomega.8b00958
Reduction of mild-dehydrated, low-grade iron ore by ethanol
A. Kurniawan, K. Abe, K. Ohashi, T. Nomura, T. Akiyama
Fuel Processing Technology, 178 (2018), pp.156-165.
DOI: 10.1016/j.fuproc.2018.05.034
Formation of Different Si3N4 Nanostructures by Salt-Assisted Nitridation
X. Liu, R. Guo, S. Zhang, Q. Li, G. Saito, X. Yi, T. Nomura
ACS Applied Materials & Interfaces, 2018, 10(14), pp.11852-11861.
DOI: 10.1021/acsami.7b16952
Effects of Reduction on the Catalytic Performance of Limonite Ore for Dry Reforming Reaction
K. Abe, A. Kurniawan, T. Nomura, T. Akiyama
Journal of Energy Chemistry, 27 (2018), pp.1489-1495.
DOI: 10.1016/j.jechem.2017.09.032
Combustion synthesis of YAG:Ce phosphors via the thermite reaction of aluminum
J. Ohyama, C. Zhu, G. Saito, M. Haga, T. Nomura, N. Sakaguchi, and T. Akiyama
Journal of Rare Earths, 36 (2018) pp. 248-256
DOI: 10.1016/j.jre.2017.06.014
Integrated Pyrolysis-Tar Decomposition over Low-Grade Iron Ore for Ironmaking Applications: Effects of Coal-Biomass Fuel Blending
Ade Kurniawan, Keisuke Abe, Takahiro Nomura, and Tomohiro Akiyama
Energy Fuels, 32 (2018), pp. 396-405.
DOI: 10.1021/acs.energyfuels.6b02509
2017
Cotton-assisted combustion synthesis of Fe3O4/C composites as excellent anode materials for lithium-ion batteries
Han Cheng-Gong, Sheng Nan, Zhu Chunyu, Akiyama Tomohiro
MATERIALS TODAY ENERGY 5 (2017), pp. 187-195
DOI: 10.1016/j.mtener.2017.07.001
Combustion synthesis of Ca-α-SiAlON:Eu2+ phosphors with different Ca concentrations and diluent ratios
G. Saito, Y. Kunisada, N. Sakaguchi, T. Nomura, T. Akiyama
Ceramics International, 43(2017) pp.12396-12401
DOI: 10.1016/j.ceramint.2017.06.106
高温用Al合金系潜熱蓄熱マイクロカプセルの開発
半崎大揮, 能村貴宏, Sheng Nan, 秋山友宏
粉体工学会誌, 54 (2017), pp. 37-40.
DOI: 10.4164/sptj.54.37
各種水素キャリアを使った大規模水素輸送システムのエクセルギー解析
名久井恒司, 能村貴宏, 秋山友宏
化学工学論文集, 43 (2017), pp. 63-73.
DOI: 10.1252/kakoronbunshu.43.63
High-temperature latent heat storage technology to utilize exergy of solar heat and industrial exhaust heat
T. Nomura, T. Akiyama
International Journal of Energy Research, 41 (2017), pp. 240-251.
DOI: 10.1002/er.3611
Effects of Al particle size and nitrogen pressure on AlN combustion synthesis
A. Hiranaka, X. Yi, G. Saito, J. Niu, T. Akiyama
Ceramics International, 43(2017) pp. 9872-9876
DOI: 10.1016/j.ceramint.2017.04.170
Combustion Synthesis of β-SiAlON Using 3D Ball Milling
Xuemei Yi, Shota Suzuki, Xiongzhang Liu, Ran Guo, Tomohiro Akiyama
Materials Science Forum, 898 (2017), pp 1717-1723.
DOI: 10.4028/www.scientific.net/MSF.898.1717
Enhanced cycling performance of surface-doped LiMn2O4 modified by a Li2CuO2-Li2NiO2 solid solution for rechargeable lithium-ion batteries
C. G. Han, C. Zhu, G. Saito, N. Sheng, T. Nomura, T. Akiyama
Electrochimica Acta, 224 (2017) pp. 71-79.
DOI: 10.1016/j.electacta.2016.12.041
A facile one-pot synthesis of FeOx/carbon/graphene composites as superior anode materials for lithium-ion batteries
C. G. Han, C. Zhu, N. Sheng, Y. Aoki, H. Habazaki, T. Akiyama
Electrochimica Acta 235 (2017) pp. 88-97.
DOI: 10.1016/j.electacta.2017.03.109
Three-dimensional analysis of Eu dopant atoms in Ca-α-SiAlON via through-focus HAADF-STEM imaging
G. Saito, F. Yamaki, Y. Kunisada, N. Sakaguchi, T. Akiyama
Ultramicroscopy, 175 (2017) pp. 97-104
DOI: 10.1016/j.ultramic.2017.01.014
Atomic and local electronic structures of Ca2AlMnO5+δ as an oxygen storage material
G. Saito, Y. Kunisada, K. Hayami, T. Nomura, N. Sakaguchi
Chemistry of Materials, 29(2017) pp. 648-655
DOI: 10.1021/acs.chemmater.6b04099
Microencapsulated phase change materials with high heat capacity and high cyclic durability for high-temperature thermal energy storage and transportation
T. Nomura, N. Sheng, C. Zhu, G. Saito, D. Hanzaki, T. Hiraki, T. Akiyama
Applied Energy, 188 (2017) pp. 9-18
DOI: 10.1016/j.apenergy.2016.11.025
2016
Enhancement of oil palm empty fruit bunch char by impregnation of pyrolytic carbon from tar vapor decomposition
Alya Naili Rozhan, Rochim Bakti Cahyono, T. Nomura, Mohd Hanafi Ani, Hamzah Mohd. Salleh, T. Akiyama, H. Purwanto
Journal of Renewable and Sustainable Energy 8, 013110 (2016).
DOI: 10.1063/1.4942538
High thermal conductivity phase change composite with a metal-stabilized carbon-fiber network
T. Nomura, C. Zhu, S. Nan, K.Tabuchi, S. Wang, T. Akiyama
Applied Energy 179 (2016) pp. 1-6
DOI: 10.1016/j.apenergy.2016.04.070
Thermal analysis of Al-Si alloys as high-temperature phase-change material and their corrosion properties with ceramic materials
R. Fukahori, T. Nomura, C. Zhu, N. Sheng, N. Okinaka, T. Akiyama
Applied Energy 163 (2016) pp. 1-8.
DOI: 10.1016/j.apenergy.2015.10.164
Macro-encapsulation of metallic phase change material using cylindrical-type ceramic containers for high-temperature thermal energy storage
R. Fukahori, T. Nomura, C. Zhu, N. Sheng, N. Okinaka, T. Akiyama
Applied Energy 170 (2016) pp. 324-328.
DOI: 10.1016/j.apenergy.2016.02.106
Spark Plasma Sintering Behavior of Combustion-Synthesized (Y, Ca)-α-SiAlON
X. Yi, J. Niu, T. Akiyama, K. Harada, I. Nakatsugawa
Ceramics International, 42 (2016) pp. 15687-15693.
DOI: 10.1016/j.ceramint.2016.07.025
Spark plasma sintering of α/β-SiAlON synthesized by salt-assisted combustion
J. Niu, X. Yi, K. Harada, T. Akiyama
Journal of Alloys and Compounds, 689 (2016) pp.266-270.
DOI: 10.1016/j.jallcom.2016.07.106
Limonitic Laterite Ore as A Catalyst for the Dry Reforming of Methane
K. Abe, G. Saito, T. Nomura, T. Akiyama
Energy & Fuels, 30(2016) pp 8457-8462
DOI: 10.1021/acs.energyfuels.6b00940
Twin formation in hematite during dehydration of goethite
G. Saito, Y. kunisada, T. Nomura, N. Sakaguchi, T. Akiyama
Physics and Chemistry of Minerals, 43(2016) pp. 749-757
DOI: 10.1007/s00269-016-0831-8
Optimization of the dehydration temperature of goethite to control pore morphology
G. Saito, T. Nomura, N. Sakaguchi, T. Akiyama
ISIJ International, Vol. 56 (2016), No. 9, pp. 1598-1605
DOI: 10.2355/isijinternational.ISIJINT-2016-231
Solution combustion synthesis of porous Sn-C composite as anode material for lithium ion batteries
G. Saito, C. Zhu, C. Han, N. Sakaguchi, T. Akiyama
Advanced Powder Technology, 27 (2016), pp. 1730-1737
DOI: 10.1016/j.apt.2016.06.004
Improved electrochemical performance of LiMn2O4 surface-modified by a Mn4+-rich phase for rechargeable lithium-ion batteries
C. Han, C. Zhu, G. Saito, T. Akiyama
Electrochimica Acta, 209 (2016) pp. 225-234
DOI: 10.1016/j.electacta.2016.05.075
Combustion synthesis of high purity α-Si3N4 by premixing of raw materials
S. Suzuki, X. Yi, J. Niu, T. Akiyama
Journal of the Society of Powder Technology, Japan 53 (2016) pp. 301-305
DOI: 10.4164/sptj.53.301
Salt-assisted combustion synthesis of Ca-α-SiAlON:Eu2+ phosphors
G. Saito, J. Niu, X. Yi, Y. Kunisada, N. Sakaguchi, T. Akiyama
Journal of Alloys and Compounds, Vol. 681(2016) pp. 22-27
DOI: 10.1016/j.jallcom.2016.04.211
MnO nanocrystals incorporated in a N-containing carbon matrix for Li ion battery anodes
C. Zhu, C. Han, G. Saito, T. Akiyama
RSC Advances, 6 (2016) pp. 30445-30453
DOI: 10.1039/C6RA00571C
Reduction behavior and crushing strength of carbon-containing pellet prepared from COG tar
Y. Mochizuki, M. Nishio, N. Tsubouchi, T. Akiyama
Fuel Process. Technol. 142 (2016), pp.287-295.
DOI: 10.1016/j.fuproc.2015.10.025
2015
Fabrication of paraffin@SiO2 shape-stabilized composite phase change material via chemical precipitation method for building energy conservation
R. Luo, S. Wang, T. Wang, C. Zhu, T. Nomura, T. Akiyama
Energy and Buildings, 108 (2015), pp.373-380.
DOI: 10.1016/j.enbuild.2015.09.043
Shape-stabilized phase change composite by impregnation of octadecane into mesoporous SiO2
T. Nomura, C. Zhu, N. Sheng, K. Tabuchi, A. Sagara, T. Akiyama
Solar Energy Materials and Solar Cells, 143 (2015), pp. 424-429.
DOI: 10.1016/j.solmat.2015.07.028
Development of Carbon-infiltrated Bio-char from Oil Palm Empty Fruit Bunch
A. N. Rozhan, M. H. Ani, H. M. Salleh, T. Akiyama, H. Purwanto
ISIJ International, Vol. 55 (2015), No. 2, pp. 436-440.
DOI: 10.2355/isijinternational.55.436
Reduction behavior and crushing strength of carbon-containing iron ore sinters prepared from tar recovered from coke oven gas
Y. Mochizuki, N. Tsubouchi, T. Akiyama
Fuel Process. Technol.138 (2015), pp.704-713.
DOI: 10.1016/j.fuproc.2015.07.012
Synthesis, characterization and thermal properties of paraffin microcapsules modified with nano-Al2O3
X. Jiang, R. Luo, F. Peng, Y. Fang, T. Akiyama, S. Wang
Applied Energy, 137 (2015), pp.731-737.
DOI: 10.1016/j.apenergy.2014.09.028
Nanomaterial synthesis using plasma generation in liquid
G. Saito and T. Akiyama
Journal of Nanomaterials, 2015 (2015), 123696
DOI: 10.1155/2015/123696
Glycine-nitrate-based solution-combustion synthesis of SrTiO3
G. Saito, Y. Nakasugi, N. Sakaguchi, C. Zhu, T. Akiyama
Journal of Alloys and Compounds, 652 (2015) pp. 496-502
DOI: 10.1016/j.jallcom.2015.08.227
Improved electrochemical properties of LiMn2O4 with the Bi and La co-doping for lithium-ion batteries
C. Han, C. Zhu, G. Saito, T. Akiyama
RSC Advances, 5 (2015) pp. 73315-73322
DOI: 10.1039/C5RA13005K
Urchin-like hollow-structured cobalt oxides with excellent anode performance for lithium-ion batteries
C. Zhu, G. Saito, T. Akiyama
Journal of Alloys and Compounds 646 (2015), pp.639-646.
DOI: 10.1016/j.jallcom.2015.05.206
Generation of solution plasma over a large electrode surface area
G. Saito, Y. Nakasugi , T. Akiyama
Journal of Applied Physics 118 (2015) 023303
DOI: 10.1063/1.4926493
High Thermal Conductivity Phase Change Composite with Percolating Carbon Fiber Network
T. Nomura, K. Tabuchi, C. Zhu, N. Sheng, S. Wang, T. Akiyama,
Applied Energy 154 (2015) pp. 678-685
DOI: 10.1016/j.apenergy.2015.05.042
Solution combustion synthesis of Brownmillerite-type Ca2AlMnO5 as an oxygen storage material
T. Nomura, C. Zhu, N. Sheng, R. Murai, T. Akiyama
Journal of Alloys and Compounds, 646 (2015), pp.900-905.
DOI: 10.1016/j.jallcom.2015.06.138
Solution plasma synthesis of Au nanoparticles for coating titanium dioxide to enhance its photocatalytic activity
Y. Nakasugi, G. Saito, T. Yamashita, N. Sakaguchi, T. Akiyama
Thin Solid Films, 583 (2015) pp. 135*141
DOI: 10.1016/j.tsf.2015.03.075
Combustion synthesis of TiFe by utilizing magnesiothermic reduction
M. Deguchi, N. Yasuda, C. Zhu, N. Okinaka, T. Akiyama
Journal of Alloys and Compounds, 622 (2015) pp. 102-107
DOI: 10.1016/j.jallcom.2014.10.051
MnO nanoparticles embedded in a carbon matrix for a high performance Li ion battery anode
C. Zhu, N. Shenga, T. Akiyamaa
RSC Advances, 5 (2015) pp. 21066-21073
DOI: 10.1039/c5ra02649k
A facile solution combustion synthesis of nanosized amorphous iron oxide incorporated in a carbon matrix for use as a high-performance lithium ion battery anode material
C. Zhu, G. Saito, T. Akiyama
Journal of Alloys and Compounds, 633 (2015) pp. 424-429
DOI: 10.1016/j.jallcom.2015.02.043
Microencapsulation of Metal-based Phase Change Material for High-temperature Thermal Energy Storage
T. Nomura, C. Zhu, N. Sheng, G. Saito, T. Akiyama
Scientific Reports, (2015) 5 9117
DOI: 10.1038/srep09117
Fabrication of AlN particles and whiskers via salt-assisted combustion synthesis
J. Niu, S. Suzuki, X. Yi, T. Akiyama
Ceramics International, 41 (2015), pp.4438-4443.
DOI: 10.1016/j.ceramint.2014.11.135
Effect of applied voltage on the current density of CO2 electrolysis in high temperature
Y. Kashiwaya, Y. Shiomi, T. Nomura, M. Hasegawa
ISIJ international, 55 (2015), pp. 392-398.
DOI: 10.2355/isijinternational.55.392
Ironmaking system including coproduction of carbon-loaded iron oxide and reformed coke oven gas by chemical vapor infiltration process
T. Nomura, R. B. Cahyono, T. Akiyama
Journal of Sustainable Metallurgy, 1 (2015), pp.115-125.
DOI: 10.1007/s40831-015-0012-x
Improvement on Heat Release Performance of Direct-contact Heat Exchanger Using Phase Change Material for Recovery of Low Temperature Exhaust Heat
T. Nomura, M. Tsubota, A. Sagara, N. Okinaka, T. Akiyama
ISIJ international, 55 (2015), pp. 441-447.
DOI: 10.2355/isijinternational.55.441
Estimation of Thermal Endurance of Multicomponent Sugar Alcohols as Phase Change Materials
T. Nomura, Chunyu Zhu, A. Sagara, N. Okinaka, T. Akiyama
Applied Thermal Engineering, 75 (2015), pp. 481-486.
DOI: 10.1016/j.applthermaleng.2014.09.032
Glycine/sucrose-based solution combustion synthesis of high-purity LiMn2O4 with improved yield as cathode materials for lithium-ion batteries
C. Han, C. Zhu, G. Saito, T. Akiyama
Advanced Powder Technology, 26 (2015) pp. 665-671
DOI: 10.1016/j.apt.2015.01.019
Utilization of low grade iron ore (FeOOH) and biomass through integrated pyrolysis-tar decomposition (CVI process) in ironmaking industry: Exergy analysis and its application
R.B. Cahyono, N. Yasuda, T. Nomura, T. Akiyama
ISIJ International 55, No. 2 (2015), pp. 428-435.
DOI: 10.2355/isijinternational.55.428
Reduction and Nitriding Behavior of Hematite with Ammonia
N. Yasuda, Y. Mochizuki, N. Tsubouchi, T. Akiyama
ISIJ international, Vol.55 (2015), No.4, pp.736-741.
DOI: 10.2355/isijinternational.55.736
2014
Reduction of low grade iron ore pellet using palm kernel shell
Rusila Zamani Abd Rashid, Hamzah Mohd. Salleh, Mohd Hanafi Ani, Nurul Azhani Yunus a, T. Akiyama, Hadi Purwanto
Renewable Energy, 63(2014), pp.617-623.
DOI: 10.1016/j.renene.2013.09.046
Enhancement of Magnetic Properties of Malaysian Iron Ore by Reduction Roasting Using Oil Palm Empty Fruit Bunch
R. Z. A. Rashid, N. A. Yunus, H. M. Salleh, M. H. Ani, T. Akiyama, H. Purwanto
ISIJ International, Vol. 54 (2014), No. 4, pp. 994-996 (Note).
DOI: 10.2355/isijinternational.54.994
Improvement in thermal endurance of D-mannitol as phase-change material by impregnation into nanosized pores
A. Sagara, T. Nomura, M. Tsubota, N. Okinaka, T. Akiyama
Materials Chemistry and Physics, 146 (2014), pp. 253-260.
DOI: 10.1016/j.matchemphys.2014.03.009
Excitation temperature of a solution plasma during nanoparticle synthesis
G. Saito, Y. Nakasugi, T. Akiyama
Journal of Applied Physics, 116 (2014) 083301
DOI: 10.1063/1.4894156
Thermodynamics Analysis on Combustion Synthesis of β-SiAlON
X. Yi, J. Niu, T. Akiyama
Materials Science Forum, 787(2014), pp. 383-386
DOI: 10.4028/www.scientific.net/MSF.787.383
Fabrication of mixed α/β-SiAlON powders via salt-assisted combustion synthesis
J. Niu, K. Harada, S. Suzuki, I. Nakatsugawa, N. Okinaka, T. Akiyama
Journal of Alloys and Compounds, 604 (2014), pp.260-265.
DOI: 10.1016/j.jallcom.2014.03.145
Thermal conductivity of β-SiAlONs prepared by a combination of combustion synthesis and spark plasma sintering
X. Yi, W. Zhang, T. Akiyama
Thermochimica Acta, 576 (2014), pp.56-59.
DOI: 10.1016/j.tca.2013.12.002
Single thermite-type combustion synthesis of Fe2VAl for thermoelectric applications from Fe, V2O5, and Al powders
K. Abe, A. Kikuchi, N. Okinaka, T. Akiyama
Journal of Alloys and Compounds, 611(2014) pp. 319-323
DOI: 10.1016/j.jallcom.2014.05.137
Thermodynamic analysis of thermite synthesis for thermoelectric Fe2VAl
Asami Kikuchi, Noriyuki Okinaka, Tomohiro Akiyama
Journal of Applied Thermal Engineering, 4.1（2014）:876-883.
DOI: 10.1016/j.applthermaleng.2014.05.076
Synthesis of nonstoichiometric titanium oxide nanoparticles using discharge in HCl solution
Y. Nakasugi, G. Saito, T. Yamashita, T. Akiyama
Journal of Applied Physics, 115 (2014) 123303
DOI: 10.1063/1.4869126
Porous ore structure and deposited carbon type during integrated pyrolysis-tar decomposition
Rochim B. Cahyono, G. Saito, N. Yasuda, T. Nomura, and Tomohiro Akiyama
Energy Fuels, 2014, 28 (3), pp. 2129-2134
DOI: 10.1021/ef500201m
Reaction characteristics of combustion synthesis of β-SiAlON using different additives
J. Niu, T. Nakamura, I. Nakatsugawa, T. Akiyama
Chemical Engineering Journal, 241 (2014), pp. 235-242.
DOI: 10.1016/j.cej.2013.12.030
Optimization of electrolyte concentration and voltage for effective formation of Sn/SnO2 nanoparticles by electrolysis in liquid
G. Saito, Wan Omar Sidiq Bin Wan Mohd Azman, Y. Nakasugia, T. Akiyama
Advanced Powder Technology, 25 (2014) pp.1038-1042
DOI: 10.1016/j.apt.2014.02.003
Solution plasma synthesis of bimetallic nanoparticles
G. Saito, Y. Nakasugi, T. Yamashita, T. Akiyama
Nanotechnology, 25 (2014) 135603
DOI: 10.1088/0957-4484/25/13/135603
Optimized conditions for glycine-nitrate-based solution combustion synthesis of LiNi0.5Mn1.5O4 as a high-voltage cathode material for lithium-ion batteries
C. Zhu, T. Akiyama
Electrochimica Acta. 127 (2014), pp.290-298.
DOI: 10.1016/j.electacta.2014.01.084
Designed synthesis of LiNi0.5Mn1.5O4 hollow microspheres with superior electrochemical properties as high-voltage cathode materials for lithium-ion batteries
C. Zhu, T. Akiyama
RSC Advances. 2014, 4 (20), 10151-10156.
DOI: 10.1039/C3RA47193D
High-speed camera observation of solution plasma during nanoparticles formation
G. Saito, Y. Nakasugi, T. Akiyama
Applied Physics Letters, 2014, 104 (2014) pp. 083104
DOI: 10.1063/1.4865498
Optimum temperatures for carbon deposition during integrated coal pyrolysis-tar decomposition over low-grade iron ore for ironmaking applications
R.B. Cahyono, N. Yasuda, T. Nomura, T. Akiyama
Fuel Processing Technology 119 (2014), pp. 272-277
DOI: 10.1016/j.fuproc.2013.11.006
Solution plasma synthesis of ZnO flowers and their photoluminescence properties
G. Saito, Y. Nakasugi, T. Yamashita, T. Akiyama
Applied Surface Science, 290 (2014), pp.419-424.
DOI: 10.1016/j.apsusc.2013.11.097
Surfactant-assisted synthesis of Sn nanoparticles via solution plasma technique
G. Saito, C. Zhu, T. Akiyama
Advanced Powder Technology, 25 (2014) pp. 728-732
DOI: 10.1016/j.apt.2013.11.001
Morphology control of β-SiAlON via salt-assisted combustion synthesis
J. Niu, K. Harada, I. Nakatsugawa, T. Akiyama
Ceramics International, 40 (2014), pp.1815-1820.
DOI: 10.1016/j.ceramint.2013.07.082
Solution combustion synthesis of LiMn2O4 fine powders for lithium ion batteries
C. Zhu, A. Nobuta, G. Saito, I. Nakatsugawa, T. Akiyama
Advanced Powder Technology, 25 (2014) pp. 342-347
DOI: 10.1016/j.apt.2013.05.015
2013
Heat Release Performance of Direct-Contact Heat Exchanger with Erythritol as Phase Change Material
T. Nomura, M. Tsubota, T. Oya, N. Okinaka, T. Akiyama
Applied Thermal Engineering, 61(2013) pp. 28-35.
DOI: 10.1016/j.applthermaleng.2013.07.024
Solution Combustion Synthesis of Ce0.6Mn0.3Fe0.1O2 for Anode of SOFC Using LaGaO3-Based Oxide Electrolyte
C. Zhu, A. Nobuta, Y-W. Ju, T. Ishihara, T. Akiyama
International Journal of Hydrogen Energy, 38 (2013), pp.13419-13426.
DOI: 10.1016/j.ijhydene.2013.08.007
Solution combustion synthesis of LaMO3 (M = Fe, Co, Mn) perovskite nanoparticles and the measurement of their electrocatalytic properties for air cathode
C. Zhu, A. Nobuta, I. Nakatsugawa, T. Akiyama
International Journal of Hydrogen Energy, 38 (2013), pp.13238-13248.
DOI: 10.1016/j.ijhydene.2013.07.113
Application of Metal Hydride Sheet to Thermally Driven Cooling System
N. Yasuda, T. Tsuchiya, N. Okinaka, T. Akiyama
International Journal of Hydrogen Energy, 38, (2013), pp.7469-7476.
DOI: 10.1016/j.ijhydene.2013.04.011
Performance Analysis of Heat Storage of Direct-Contact Heat Exchanger with Phase-Change Material
T. Nomura, M. Tsubota, A. Sagara, N. Okinaka, T. Akiyama
Applied Thermal Engineering, 58(2013) pp. 108-113.
DOI: 10.1016/j.applthermaleng.2013.03.041
Combustion Synthesis of TiFe-based Hydrogen Storage Alloy from Titanium Oxide and Iron
T. Tsuchiya, N. Yasuda, S. Sasaki, N. Okinaka, T. Akiyama
International Journal of Hydrogen Energy, 38(2013) pp. 6681-6686.
DOI: 10.1016/j.ijhydene.2013.02.106
A New Route to Synthesize β-SiAlON:Eu2+ Phosphors for White Light-Emitting Diodes
J. Niu, G. Saito, T. Akiyama
Applied Physics Express, 6 (2013) 042105
DOI: 10.7567/APEX.6.042105
A New CaCO3-template Method to Synthesize Nanoporous Manganese Oxides Hollow Structures and their Transformation to High-Performance LiMn2O4 Cathodes for Lithium-ion batteries
C. Zhu, G. Saito, T. Akiyama
J. Mater. Chem. A, 2013,1, 7077-7082.
DOI: 10.1039/c3ta11066d
Carbon deposition using various solid fuels for ironmaking applications
R. B. Cahyono, A. N. Rozhan, N. Yasuda, T. Nomura, H. Purwanto, T. Akiyama
Energy Fuels 27 (2013), pp 2687-2692.
DOI: 10.1021/ef400322w
Integrated coal-pyrolysis tar reforming using steelmaking slag for carbon composite and hydrogen production
R. B. Cahyono, A. N. Rozhan, N. Yasuda, T. Nomura, S. Hosokai, Y. Kashiwaya, T. Akiyama
Fuel 109 (2013), pp. 439-444.
DOI: 10.1016/j.fuel.2013.03.070
Catalytic coal-tar decomposition to enhance reactivity of low-grade iron ore
R. B. Cahyono, A. N. Rozhan, N. Yasuda, T. Nomura, S. Hosokai, Y. Kashiwaya, T. Akiyama
Fuel Processing Technology 113, (2013), pp.84-89.
DOI: 10.1016/j.fuproc.2013.03.012
Reaction mechanism for combustion synthesis of β-SiAlON using Si, Al, and SiO2 as raw materials
X. Yi, J. Niu, T. Nakamura, T. Akiyama
Journal of Alloys and Compounds, (2013), pp.1-4.
DOI: 10.1016/j.jallcom.2013.01.170
Combustion synthesis of high purity β-SiAlON fine powders using natural kaolin
J. Niu, X. Yi, I. Nakatsugawa, T. Akiyama
AIChE Journal, 59(2013), pp. 19-22.
DOI: 10.1002/aic.13937
Coproduction of clean syngas and iron from woody biomass and natural goethite ore
S. Kudo, K. Sugiyama, K. Norinaga, C. Li, T. Akiyama, J. Hayashi
Fuel, 103 (2013), pp.64-72.
DOI: 10.1016/j.fuel.2011.06.074
Thermal Conductivity and Cycle Characteristic of Metal Hydride Sheet Formed Using Aramid Pulp and Carbon Fiber
N. Yasuda, T. Tsuchiya, N. Okinaka, T. Akiyama
International Journal of Hydrogen Energy, 38(2013) pp. 1657-1661.
DOI: 10.1016/j.ijhydene.2012.11.052
Heat Storage in Direct-Contact Heat Exchanger with Phase Change Material
T. Nomura, M. Tsubota, T. Oya, N. Okinaka, T. Akiyama
Applied Thermal Engineering, 50(2013) pp. 26-34.
DOI: 10.1016/j.applthermaleng.2012.04.062
Salt-assisted combustion synthesis of β-SiAlON fine powders
J. Niu, X. Yi, I. Nakatsugawa, T. Akiyama
Intermetallics, 35 (2013), pp.53-59.
DOI: 10.1016/j.intermet.2012.12.003
Thermal Conductivity Enhancement of Erythritol as PCM by Using Graphite and Nickel Particles
T. Oya, T. Nomura, M. Tsubota, N. Okinaka, T. Akiyama
Applied Thermal Engineering, 61(2013) pp. 825-828
DOI: 10.1016/j.applthermaleng.2012.05.033
2012
Kinetic Study on the Reduction Reaction of Biomass-Tar-Infiltrated Iron Ore
S. Hosokai, K. Matsui, N. Okinaka, K. Ohno, M. Shimizu, and T. Akiyama
Energy Fuels, 26 (2012), pp. 7274-7279
DOI: 10.1021/ef3013272
Carbon deposition from biotar by fast pyrolysis using CVI within porous, low-grade iron ore for ironmaking
A. N. Rozhan, R. B. Cahyono, N. Yasuda, T. Nomura, S. Hosokai, H. Purwanto, T. Akiyama
Energy and Fuels, 26 (2012), pp.7340-7346.
DOI: 10.1021/ef301409f
Zebra-striped fibers in relation to the H2 sorption properties for MgH2 nanofibers produced by a vapor-solid process
C. Zhu, T. Akiyama
Crystal Growth & Design, 12 (2012), 4043-4052.
DOI: 10.1021/cg300524t
Carbon Deposition of Biotar from Pine Sawdust by Chemical Vapor Infiltration on Steelmaking Slag as a Supplementary Fuel in Steelworks
A. N. Rozhan, R. B. Cahyono, N. Yasuda, T. Nomura, S. Hosokai, T. Akiyama
Energy Fuels, 26(2012) pp.3196-3200.
DOI: 10.1021/ef300490n
Chemical equilibrium analysis for hydrolysis of magnesium hydride to generate hydrogen
T. Hiraki, S. Hiroi, T. Akashi, N. Okinaka, T. Akiyama
International Journal of Hydrogen Energy, 37(2012) pp. 12114-12119.
DOI: 10.1016/j.ijhydene.2012.06.012
Preparation and thermoelectric properties of highly oriented calcium cobalt oxides by solution combustion synthesis with post-spark plasma sintering
L. Zhang, N. Okinaka, T. Tosho, T. Akiyama
Journal of Optoelectronics and Advanced Materials, Vol. 14, No. 1-2 (2012), pp. 67-71.
Surface morphology of a glow discharge electrode in a solution
G. Saito, S. Hosokai, M Tsubota, T. Akiyama
Journal of Applied Physics, 112(2012) 013306
DOI: 10.1063/1.4732076
Direct synthesis of MgH2 nanofibers from waste Mg
C. Zhu, S. Hosokai, T. Akiyama
International Journal of Hydrogen Energy, 37 (2012), pp. 8379-8387.
DOI: 10.1016/j.ijhydene.2012.02.085
Exergy analysis of self-ignition combustion synthesis for producing rare-earth-based hydrogen storage alloy
N. Yasuda, T. Tsuchiya, N. Okinaka, T. Akiyama
International Journal of Hydrogen Energy, 37(2012) pp. 9706-9715.
DOI: 10.1016/j.ijhydene.2012.03.109
Ripple formation on a nickel electrode during a glow discharge in a solution
G. Saito, S. Hosokai, M Tsubota, T. Akiyama
Applied Physics Letters 100(2012) 181601
DOI: 10.1063/1.4709491
Aharonov-Bohm effect in charge-density wave loops with inherent temporal current switching
M. Tsubota, K. Inagaki, T. Matsuura, S. Tanda
Europhysics Letters, 97 (2012), pp.57011-p1-57011-p6
DOI: 10.1209/0295-5075/97/57011
Control of nonstoichiometric defects in manganese oxides by self-propagating high-temperature synthesis
M. Hiramoto, N. Okinaka, T. Akiyama
Materials Chemistry and Physics, 134(2012) pp. 98-102
DOI: 10.1016/j.matchemphys.2012.02.035
Influence of Solution Temperature and Surfactants on Morphologies of Tin Oxide Produced Using a Solution Plasma Technique
G. Saito, S. Hosokai, M Tsubota, T. Akiyama
Crystal Growth & Design, 12 (2012), pp. 2455-2459
DOI: 10.1021/cg300083k
Phase Change Composite Based on Porous Nickel and Erythritol
T. Oya, T. Nomura, N. Okinaka, T. Akiyama
Applied Thermal Engineering, 40(2012) pp. 373-377
DOI: 10.1016/j.applthermaleng.2012.02.033
Novel Combustion Route for SrTiO3 Powders
A. Kikuchi, D. Tran, S. Lin, N. Okinaka, T. Akiyama
Applied Physics Express, 5(2012) 4, 041201.
DOI: 10.1143/APEX.5.041201
Self-propagating High-temperature Synthesis of Nonstoichiometric Wustite
M. Hiramoto, N. Okinaka, T. Akiyama
Journal of Alloys and Compounds, 520(2012) pp. 59-64
DOI: 10.1016/j.jallcom.2011.12.057
Corrosion of combustion-synthesized β-SiAlONs in supercritical water
X. Yi, A. Yamauchi, K. Kurokawa, T. Akiyama
Corrosion Science 56 (2012) pp. 153-157
DOI: 10.1016/j.corsci.2011.11.009
2011
Oxidation Behavior of β-SiAlON in H2O-containing Atmosphere
A. Yamauchi, X. Yi, T. Akiyama, K. Kurokawa
Materials Science Forum, Vol.696, (2011), pp.395-399.
DOI: 10.4028/www.scientific.net/MSF.696.395
Polyhedral Topological Crystals
M. Tsubota, K. Inagaki, T. Matsuura, S. Tanda
Crystal Growth & Design, 11(2011), pp. 4789-4793.
DOI: 10.1021/cg2004003
Hydrolysis Rate of Aluminum Nitride in a Sodium Hydroxide Solution
A. Nosaka, T. Hiraki, N. Okinaka, T. Akiyama
High Temperature Materials and Processes, 30(2011) pp. 339-343
DOI: 10.1515/htmp.2011.054
Growth Mechanism for the Controlled Synthesis of MgH2/Mg Crystals via a Vapor-Solid Process
C. Zhu, S. Hosokai, T. Akiyama,
Crystal Growth & Design 2011, 11 (9), 4166-4174.
DOI: 10.1021/cg200733b
Preparation and thermoelectric properties of highly oriented NaxCo2O4 by solution combustion synthesis method
L. Zhang, N. Okinaka, T. Tosho, T. Akiyama
Applied Mechanics and Materials, 71-78(2011) pp. 1213-1216.
DOI: 10.4028/www.scientific.net/AMM.71-78.1213
Nickel Nanoparticles Formation from Solution Plasma using Edge-Shielded Electrode
G. Saito, S. Hosokai, M. Tsubota, T. Akiyama
Plasma Chemistry and Plasma Processing , 31(2011), pp. 719-728.
DOI: 10.1007/s11090-011-9313-4
Synthesis of copper/copper oxide nanoparticles by solution plasma
G. Saito, S. Hosokai, M. Tsubota, T. Akiyama
Journal of Applied Physics, 110(2011) 023302
DOI: 10.1063/1.3610496
Self-propagating high-temperature synthesis of La(Sr)Ga(Mg,Fe)O3-δ with planetary ball-mill treatment for solid oxide fuel cell electrolytes
A. Nobuta, F. Hsieh, T. Shin, S. Hosokai, S. Yamamoto, N. Okinaka, T. Ishihara, T. Akiyama
Journal of Alloys and Compounds, 509 (2011), pp. 8387-8391.
DOI: 10.1016/j.jallcom.2011.05.075
Self-ignition combustion synthesis of LaNi5 at different hydrogen pressures
N. Yasuda, T. Tsuchiya, S. Sasaki, N. Okinaka, T. Akiyama
International Journal of Hydrogen Energy, 36(2011), pp.8604-8609.
DOI: 10.1016/j.ijhydene.2011.04.017
Synthesis of ZnO Nanoflowers by Solution Plasma
G. Saito, S. Hosokai, T. Akiyama
Materials Chemistry and Physics, 130(2011), pp. 79-83.
DOI: 10.1016/j.matchemphys.2011.05.084
Development of phase change materials based microencapsulated technology for buildings: A review
V.V. Tyagi, S.C.Kaushik, S.K.Tyagi, T.Akiyama
Renewable and Sustainable Energy Reviews, 15 (2011), pp.1373-1391.
DOI: 10.1016/j.rser.2010.10.006
Ironmaking With Ammonia at Low Temperature
S. Hosokai, Y. Kashiwaya, K. Matsui, N. Okinaka, T. Akiyama
Environmental Science & Technology, 45(2011) pp. 821-826.
DOI: 10.1021/es102910q
Preparation and characterization of La1-xKxFeO3 (x = 0-1) by Self-propagating High-temperature Synthesis for Use as Soot Combustion Catalyst
K. Taniguchi, N. Okinaka, T. Akiyama
Journal of Alloys and Compounds, 509 (2011), pp.4084-4088.
DOI: 10.1016/j.jallcom.2010.04.147
In situ Transmission Electron Microscopy Observation of the Decomposition of MgH2 Nanofiber
C. Zhu, N. Sakaguchi, S. Hosokai, S. Watanabe, T. Akiyama
International Journal of Hydrogen Energy, 36 (2011), pp.3600-3605.
DOI: 10.1016/j.ijhydene.2010.12.017
Ultrasonic irradiation on hydrolysis of magnesium hydride to enhance hydrogen generation
S. Hiroi, S. Hosokai, T. Akiyama
International Journal of Hydrogen Energy, Vol 36, (2011), pp.1442-1447.
DOI: 10.1016/j.ijhydene.2010.10.093
2010
Waste heat transportation system, using phase change material (PCM) from steelworks to chemical plant
T. Nomura, N. Okinaka, T. Akiyama
Resources, Conservation and Recycling, 54(2010) pp. 1000-1006.
DOI: 10.1016/j.resconrec.2010.02.007
Shape-Controlled Growth of MgH2/Mg Nano/Microstructures Via Hydriding Chemical Vapor Deposition
C. Zhu, S. Hosokai, I. Matsumoto, T. Akiyama
Crystal Growth & Design 10 (2010) 12, pp. 5123- 5128.
DOI: 10.1021/cg100856n
Nano-crack formation in hematite through the dehydration of goethite and the carbon infiltration from biotar
Y. Kashiwaya, T. Akiyama
Journal of Nanomaterials, 2010(2010), Article ID 235609, 12 pages.
DOI: 10.1155/2010/235609
Controlled shape of magnesium hydride synthesized, by chemical vapor deposition
I. Matsumoto, T. Akiyama, Y. Nakamura, E. Akiba
Journal of Alloys and Compounds, 507 (2010) 2, pp. 502-507.
DOI: 10.1016/j.jallcom.2010.07.218
Preface to the “Special Issue on Science & Technologies for the Effective Use of Unrecovered Energy in Steelworks”
T. Akiyama
ISIJ International, 50 (2010) 9, pp.1227-1228.
DOI: 10.2355/isijinternational.50.1227
Development of a Rotary Cylinder Atomizing Method of Slag for the Production of Amorphous Slag Particles
Y. Kashiwaya, Y. In-nami, T. Akiyama
ISIJ International, 50 (2010) 9, pp. 1245-1251.
DOI: 10.2355/isijinternational.50.1245
Mechanism of the Formation of Slag Particles by the Rotary Cylinder Atomization
Y. Kashiwaya, Y. In-nami, T. Akiyama
ISIJ International, 50 (2010) 9, pp. 1252-1258.
DOI: 10.2355/isijinternational.50.1252
Latent Heat of Amorphous Slags and Their Utilization as a High Temperature PCM
Y. Kashiwaya, T. Akiyama, Y. In-Nami
ISIJ International, 50 (2010), pp.1259-1264.
DOI: 10.2355/isijinternational.50.1259
Thermoelectric Properties of Non-stoichiometric Titanium Oxides for Waste heat Recovery in Steelworks
N. Okinaka, T. Akiyama
ISIJ International, 50 (2010) 9, pp. 1296-1299.
DOI: 10.2355/isijinternational.50.1296
Process Analysis of the Effective Utilization of Molten Slag Heat by Direct Blast Furnace Cement Production System
H. Purwanto, E. Kasai, T. Akiyama
ISIJ International, 50 (2010) 9, pp. 1319-1325.
DOI: 10.2355/isijinternational.50.1319
Self-ignition combustion synthesis of LaNi5 utilizing hydrogenation heat of metallic calcium
N. Yasuda, N. Okinaka, S. Sasaki, T. Akiyama
International Journal of Hydrogen Energy, 35(2010), pp.11035-11041.
DOI: 10.1016/j.ijhydene.2010.07.034
Exergy Analysis of Methane Steam Reformer Utilizing Steelmaking Waste Heat
N. Maruoka, H. Purwanto, T. Akiyama
ISIJ International, 50 (2010) 9, pp. 1311-1318.
DOI: 10.2355/isijinternational.50.1311
Development of PCM Reactor for Methane Steam Reforming
N. Maruoka, T. Akiyama
ISIJ International, 50 (2010) 9, pp. 1305-1310.
DOI: 10.2355/isijinternational.50.1305
Technology of Latent Heat Storage for High Temperature Application: A Review
T. Nomura, N. Okinaka, T. Akiyama
ISIJ International, 50 (2010) 9, pp. 1229-1239.
DOI: 10.2355/isijinternational.50.1229
Feasibility of an Advanced Waste Heat Transportation System Using High-temperature Phase Change Material (PCM)
T. Nomura, N. Okinaka, T. Akiyama
ISIJ International, 50 (2010) 9, pp. 1326-1332.
DOI: 10.2355/isijinternational.50.1326
Optimization of Sintering Temperature for Maximizing Dimensionless Figure of Merit of La-Doped Strontium Titanate Thermoelectric Material in the Combination of Combustion Synthesis with Post Spark Plasma Sintering
A. Kikuchi, N. Okinaka, L. Zhang, T. Tosho and T. Akiyama
Materials Transactions , 51 (2010) 10, pp. 1919- 1922.
DOI: 10.2320/matertrans.M2010102
Pre-Reduced Iron Produced From Low Grade Ore Using Biomass
H. Purwanto, N. F. M. Selamat, Pramusanto, T. Akiyama
South East Asia Iron and Steel Institute, Quarterly Journal, Vol 39, No.2, (2010),pp.18-22.
A large thermoelectric figure of merit of La-doped SrTiO3 prepared by combustion synthesis with post-spark plasma sintering
A. Kikuchi, N. Okinaka, T. Akiyama
Scripta Materialia, 63 (2010), pp.407-410.
DOI: 10.1016/j.scriptamat.2010.04.041
Size-Controlled Ni Nanoparticles Formation by Solution Glow Discharge
G. Saito, S. Hosokai, T. Akiyama
Journal of the Physical Society of Japan, 79(2010) 083501
DOI: 10.1143/JPSJ.79.083501
Vickers hardness of β-SiAlON prepared by a combination of combustion synthesis and spark plasma sintering
X. Yi, K. Watanabe, T. Akiyama
Journal of the Ceramic Society of Japan, 118(2010), pp.250-252.
DOI: 10.2109/jcersj2.118.250
Oxidation of β-SiAlONs prepared by a combination of combustion synthesis and spark plasma sintering
X. Yi, A. Yamauchi, K. Kurokawa, T. Akiyama
Corrosion Science, 52(2010), pp. 1738-1745.
DOI: 10.1016/j.corsci.2010.02.006
Mechanical-Activated, Combustion Synthesis of β-SiAlON
X. Yi, T. Akiyama
Journal of Alloys and Compounds, 495(2010), pp.144-148.
DOI: 10.1016/j.jallcom.2010.01.105
Fabrication of Dense β-SiAlON by a Combination of Combustion Synthesis (CS) and Spark Plasma Sintering (SPS)
X. Yi, K. Watanabe, T. Akiyama
Intermetallics, 18(2010), pp.536-541.
DOI: 10.1016/j.intermet.2009.10.004
2009
Direct synthesis of MgH2 nanofibers at different hydrogen pressures
C. Zhu, H. Hayashi, I. Saita, T. Akiyama
International Journal of Hydrogen Energy, Vol 34, No.17, (2009), pp.7283-7290.
DOI: 10.1016/j.ijhydene.2009.06.080
Corrigendum to “Hydrogen storage property of MgH2 synthesized by hydriding chemical vapor deposition”
I. Saita, T. Toshima, S. Tanda, T. Akiyama
Journal of Alloys and Compounds, Vol. 482, Issues 1-2, (2009), pp556.
DOI: 10.1016/j.jallcom.2009.04.001
Self-Ignition Combustion Synthesis of TiFe1-xMnx Hydrogen Storage Alloy
N. Yasuda, R. Wakabayashi, S. Sasaki, N. Okinaka, T. Akiyama
International Journal of Hydrogen Energy, 34 (2009) pp. 9122-9127.
DOI: 10.1016/j.ijhydene.2009.08.102
Effects of Sintering Temperature on Thermoelectric Device of La-Doped Strontium Titanate in the Combination of Combustion Synthesis and Spark Plasma Sintering
A. Kikuchi, N. Okinaka, T. Tosho, T. Akiyama
Materials Transactions, (2009) Vol.50, No.11, pp.2675-2679.
DOI: 10.2320/matertrans.M2009225
Thermal Conductivity of Combustion Synthesized β-Sialons
R. Sivakumar, K. Aoyagi, T. Akiyama
Ceramics International, 35 (2009) pp.1391-1395.
DOI: 10.1016/j.ceramint.2008.07.006
Synthesis of Zeolite-X from Waste Metals
T. Hiraki, A. Nosaka, N. Okinaka, T. Akiyama
ISIJ International, 49(2009), pp.1644-1648.
DOI: 10.2355/isijinternational.49.1644
Self-ignition combustion synthesis of TiFe1−xNix in hydrogen atmosphere
R. Wakabayashi, N. Yasuda, S. Sasaki, N. Okinaka, T. Akiyama
Journal of Alloys and Compounds,484 (2009), pp682-688.
DOI: 10.1016/j.jallcom.2009.05.022
Self-ignition combustion synthesis of oxygen-doped TiFe
R. Wakabayashi, S. Sasaki, T. Akiyama
International Journal of Hydrogen Energy 34 (2009), pp5710-5715.
DOI: 10.1016/j.ijhydene.2009.05.098
Combustion synthesis of doped LaGaO3 perovskite oxide with Fe
F. Hsieh, N. Okinaka, T. Akiyama
Journal of Alloys and Compounds, Vol.484, Issues1-2, 18(2009), pp.747-752.
DOI: 10.1016/j.jallcom.2009.05.030
Mechanically Activated Self-propagating High-temperature Synthesis of La0.9Sr0.1Ga0.8Mg0.2O3-δ as an Electrolyte for SOFC
H. Ishikawa, M. Enoki, T. Ishihara,T. Akiyama
Journal of Alloys and Compounds, 488(2009), pp.238-242.
DOI: 10.1016/j.jallcom.2009.08.094
Mechanical Activation of Self-Propagating High-Temperature-Synthesized LaFeO3 to be Used as Catalyst for Diesel Soot Oxidation
K. Taniguchi, T. Hirano, T. Tosho, T. Akiyama
Catalysis Letters, Vol.130, Issue 3 (2009), pp362-366
DOI: 10.1007/s10562-009-9953-7
Self-ignition combustion synthesis of TiFe in hydrogen atmosphere
R. Wakabayashi, S. Sasaki, I. Saita, M. Sato, H. Uesugi, T. Akiyama
Journal of Alloys and Compounds, 480 (2), (2009), pp.592-595.
DOI: 10.1016/j.jallcom.2009.02.008
Biotar Ironmaking Using Wooden Biomass and Nanoporous Iron Ore
Y. Hata, H. Purwanto, S. Hosokai, J. Hayashi, Y. Kashiwaya, and T.Akiyama
Energy & Fuels, 23(2), (2009), pp.1128-1131.
DOI: 10.1021/ef800967h
Exergy analysis of the demonstration plant for co-production of hydrogen and benzene from biogas
Y. Shudo, T. Ohkubo, Y. Hideshima, and T. Akiyama
International Journal of Hydrogen Energy, Vol.34, Issue10, (2009), pp.4500-4508.
DOI: 10.1016/j.ijhydene.2008.06.043
Effect of diluents on high purity β-SiAlONs by mechanically activated combustion systhesis
K. Aoyagi, R. Sivakumar, X. Yi, T. Watanabe, T. Akiyama
Journal of the Ceramic Society of Japan, 117[6],(2009), pp777-779
DOI: 10.2109/jcersj2.117.777
Impregnation of porous material with phase change material for thermal energy storage
T. Nomura, N. Okinaka, T. Akiyama
Materials Chemistry and Physics, 115 (2009), pp.846-850
DOI: 10.1016/j.matchemphys.2009.02.045
How to recuperate industrial waste heat beyond time and space
L. Zhang and T.Akiyama
International Journal of Exergy, Vol.6,No.2, (2009), pp.214-227
DOI: 10.1504/IJEX.2009.023999
Thermal Conductivities of β-SiAlONs by Mechanically Activated Combustion Synthesis
R. Sivakumar, K. Aoyagi, T. Watanabe, and T. Akiyama
Key Engineering Materials, Vol.403,(2009), pp.139-140
DOI: 10.4028/www.scientific.net/KEM.403.139
Self-propagating high-temperature synthesis with post-heat treatment of La1-xSrxFeO3 (x=0-1) perovskite as catalyst for soot combustion
T. Hirano, T. Tosho, T. Watanabe and T. Akiyama
Journal of Alloys and Compounds, Vol.470, Issues1-2, (2009), pp245-249
DOI: 10.1016/j.jallcom.2008.02.038
Exergetic life cycle assessment of new waste aluminium treatment system with co-production of pressurized hydrogen and aluminium hydroxide
T. Hiraki and T. Akiyama
International Journal of Hydrogen Energy, 34(2009), pp.153-161.
DOI: 10.1016/j.ijhydene.2008.09.073
2008
Multipod Crystals of Perovskite SrTiO3
T. Toshima, H. Ishikawa, S. Tanda, T. Akiyama
Crystal Growth & Design 8 (2008) pp. 2066-2069.
DOI: 10.1021/cg800098r
Thermoelectric Properties of Solution Combustion Synthesized Al-Doped ZnO
L. Zhang, N. Okinaka, T. Tosho, and T. Akiyama
Materials Transactions, Vol.49 No.12 (2008) pp.2868-2874
DOI: 10.2320/matertrans.MAW200801
Design of Cascaded Oxide Thermoelectric Generator
L. Zhang, N. Okinaka, T. Tosho and T. Akiyama
Materials Transactions, (2008) Vol.49, No.7, pp.1675-1680
DOI: 10.2320/matertrans.MRA2008085
Technical Feasibility Study of Waste Heat Transportion System Using Phase Change Material from Industry to City
A. Kaizawa, H. Kamano, A. Kawai, T. Jozuka, T. Senda, N. Maruoka, N. Okinaka, and T. Akiyama
ISIJ International, Vol.48 (2008), No.4(April), pp.540-548
DOI: 10.2355/isijinternational.48.540
Combustion synthesis of SrTiO3 using different raw materials
H. Ishikawa, and T. Akiyama
Journal of Alloys and Compounds, Vol. 454/1-2 （2008） pp.384-388
DOI: 10.1016/j.jallcom.2006.12.113
Thermal and Flow Behaviors in Heat Transportation Container Using Phase Change Material
A. Kaizawa, H. Kamano, A. Kawai, T. Jozuka, T. Senda, N. Maruoka, and T. Akiyama
Energy Conversion and Management, Vol. 49 (2008) pp.698-706
DOI: 10.1016/j.enconman.2007.07.022
Thermophysical and Heat Transfer Properties of Phase Change Material Candidate for Waste Heat Transportation System
A. Kaizawa, N. Maruoka, A. Kawai, H. Kamano, T. Jozuka, T. Senda, and T. Akiyama
Heat and Mass Transfer, (2008) Vol.44 pp.763-769
DOI: 10.1007/s00231-007-0311-2
Flash Synthesis of Titanium Dioxide Nanoparticles by Strong Exothermic Reaction Between Solids without External Energy
Y. Kitamura, N. Okinaka, O.O.P. Mahaney, D. Kusano, B. Ohtani, and T. Akiyama
Journal of Alloys and Compounds, Vol. 455 (2008) pp.L1-L5
DOI: 10.1016/j.jallcom.2007.01.106
2007
Self-propagating high-temperature synthesis of La(Sr)Ga(Mg)O3-δ for electrolyte of solid oxide fuel cells
H. Ishikawa, M. Enoki, T.Ishihara, T. Akiyama
Journal of Alloys and Compounds, 430(2007),pp.246-251.
DOI: 10.1016/j.jallcom.2006.05.003
Hydrogen Storage Property of MgH2 Synthesized by Hydriding Chemical Vapor Deposition
I. Saita, T. Toshima, S. Tanda, T.Akiyama
Journal of Alloys and Compounds, Vol. 446-447, No.31 (2007), pp.80-83.
DOI: 10.1016/j.jallcom.2007.04.020
Effect of Mechanically Activated Raw Materials on β-Sialon Formation by Combustion Synthesis
R. Sivakumar, K. Aoyagi, and T. Akiyama
Journal of Materials Research, Vol.22, No.10 (2007), pp.2863-2867
DOI: 10.1557/JMR.2007.0338
Mechanically Activated Combustion Synthesis β-Si6-zAlzOzN8-z (z=1-4)
K. Aoyagi, T. Hiraki, R. Sivakumar, T. Watanabe, T.Akiyama
Journal of the American Ceramic Society, 90 (2) pp.626-628.
DOI: 10.1111/j.1551-2916.2006.01387.x
A new route to synthesize beta-Si6-zAlzOzN8-z powders
K. Aoyagi, T. Hiraki, R, Sivakumar, T, Waranabe, and T. Akiyama
Journal of Alloys and Compounds, No. 441, (2007) pp.236-244
DOI: 10.1016/j.jallcom.2006.09.089
Combustion synthesis of TiO2 nanoparticles as photocatalyst
Y. Kitamura, N. Okinaka, T. Shibayama, Orlando Omar Prieto Mahaney ,D. Kusano, Bunsho Ohtani ,and T. Akiyama
Powder Technology 176 (2007) pp.93-98
DOI: 10.1016/j.powtec.2007.02.009
Thermoelectric Properties of Combustion-Synthesized and Spark Plasma Sintered Sr1-xRxTiO3(R=Y, La, Sm, Gd, Dy, 0＜x＜0.1)
L. Zhang, N. Okinaka, T. Tosho and T. Akiyama
Materials Transactions, Vol. 48, No.8 (2007) pp.2088-2093
DOI: 10.2320/matertrans.E-MRA2007836
Process for Recycling Waste Aluminum with Generation of High-Pressure Hydrogen
T. Hiraki, S. Yamauchi, M. Iida, H. Uesugi, and T. Akiyama
Environmental Science & Technology, Vol.41, No.12 (2007), pp.4454-4457
DOI: 10.1021/es062883l
Thermoelectric Properties of Combustion-Synthesized Lanthanum-Dope d Strontium Titanate
L. Zhang, N. Okinaka, T. Tosho and T. Akiyama
Materials Transactions, Vol. 48, No.5 (2007) pp.1079-1083
DOI: 10.2320/matertrans.48.1079
Hydriding Combustion Synthesis of TiFe
I. Saita, M. Sato, H. Uesugi, T. Akiyama
Journal of Alloys and Compounds, Vol. 446-447, (2007), pp.195-199.
DOI: 10.1016/j.jallcom.2007.02.150
Self-propagating high-temperature synthesis of Sr-doped LaMnO3 perovskite as oxidation catalyst
T. Hirano, H. Purwanto, T. Watanabe and T. Akiyama
Journal of Alloys and Compounds, No.441, (2007) pp263-266
DOI: 10.1016/j.jallcom.2006.09.093
2006
SHS of Doped LaGaO3 Perovskite Oxide
H. Ishikawa, M. Enoki, T.Ishihara, and T. Akiyama
International Journal of Self-Propagating High-Temperature Synthesis Vol.15, No.3(2006), pp259-267
Exergy, CO2 and Economical Analyses of the Hydrogen Production Using Waste Heat from Molten Slag in the Steel Industry
H. Purwanto, N.Maruoka, and T. Akiyama
Journal of Chemiｃal Engineering of Japan,Vol.39, No.5(2006), pp.531-536
DOI: 10.1252/jcej.39.531
Exergy Analysis of Hydriding Combustion Synthesis
I. Saita, and T. Akiyama
Journal of Chemiｃal Engineering of Japan, Vol.39, No.5(2006), pp.525-530.
DOI:10.1252/jcej.39.525
Latent Property of Defect-Controlled Metal Oxide: Nonstoichiometric Titanium Oxides as Prospective Material for High-Temperature Thermoelectric Conversion
N. Okinaka and T.Akiyama
Japanese Journal of Applied Phyｓics, Vol.45, No.9A, (2006), pp.7009-7010
DOI: 10.1143/jjap.45.7009
Exergy recovery from steelmaking off-gas by latent heat storage for methanol production
N. Maruoka, and T. Akiyama
Energy 31 (2006), pp.1632-1642
DOI: 10.1016/j.energy.2005.05.023
Hydriding Chemical Vapor Deposition of Metal Hydride Nano-Fibers
I. Saita, T. Toshima, S. Tanda, T. Akiyama
Materials Transactions, Vol.47, No.3 (2006), pp.931-934.
DOI: 10.2320/matertrans.47.931
Hydrogen Production from Biogas Using Hot Slag
H. Purwanto, and T. Akiyama
International Journal of Hydrogen Energy, 31 (2006), pp.491-495
DOI: 10.1016/j.ijhydene.2005.04.021
Combustion Synthesis of Doped Lanthanum Gallate as an Electrolyte for Solid Oxide Fuel Cells
H. Ishikawa, M. Enoki, T. Ishihara and T. Akiyama
Materials Transactions, Vol. 47. No.1 (2006), pp.149-155
DOI: 10.2320/matertrans.47.149
2005
Mechanically Activated Reactive Sintering of Mg-Ni-Fe System Hydride
I. Saita, and T. Akiyama
International Journal of Self-Propagating High-Temperature Synthesis, Vol. 14. No.4 (2005), pp.313-320.
Prediction of Granulated Slag Properties Produced from Spinning Disk Atomizer by Mathematical Model
H. Purwanto, T. Mizuochi, and T. Akiyama
MaterialsTransactions, Vol.46,No.6 (2005), pp.1324-1330
DOI: 10.2320/matertrans.46.1324
Hydrogen Production from Waste Aluminum at Different Temperatures, with LCA
T. Hiraki, M. Takeuchi, M. Hisa, and T. Akiyama
MaterialsTransactions, Vol.46, No.5 (2005), pp.1052-1057
DOI: 10.2320/matertrans.46.1052
Intermediate Products of Hydriding Combustion Synthesis of Mg2NiH4 Studied by Optical Microscopy and Field-Emission Scanning Electron Microscopy
L. Li, I. Saita, T. Akiyama
Intermetallics, 13 (2005), pp.662-668.
DOI: 10.1016/j.intermet.2004.10.006
Hydriding Combustion Synthesis of Mg2Ni1-xFex hydride
I. Saita, K. Saito, T.Akiyama
Journal of Alloys Compounds, 390 (2005), pp.265-269.
DOI: 10.1016/j.jallcom.2004.08.090
2004
Characteristics of Glass Beads from Molten Slag Produced by Rotary Cup Atomizer
Hadi Purwanto,Toshio Mizuochi,Hiroyuki.Tobo,Masato Takagib and T.Akiyama
MaterialsTransactions Vol .45,No12 (2004) pp.3286-3290
DOI: 10.2320/matertrans.45.3286
Intermediate Products during the Hydriding Combustion Syntesis of Mg2NiH4
L. Li, I. Saita, T. Akiyama
Journal of Alloys and Compounds, 384(2004), pp.157-164.
DOI: 10.1016/j.jallcom.2004.04.092
Microstructure Evolution of Iron Carbide during Reaction with Steam at Elevated Temperatyues
M. Hisa, A.Tsutsumi, and T.Akiyama
ISIJ Int 44/10(2004),pp.1748-1752
DOI: 10.2355/isijinternational.44.1748
Nanoparticle Recovery Using a Fume Collector Comprised of Carbonized Refuse-Derived
T. Akiyama, N. Akae, M.Hayasaka, and N.Ishikawa
Metallurgical and Materials Transactions B ,Volume 35B,October(2004),pp.993-998
DOI: 10.1007/s11663-004-0093-6
Effect of Synthesis Temperature on the Hydriding Behaviors of Mg-Ni-Cu Ternary Hydrogen Storage Alloys Synthesized by Hydriding Combustion Synthesis
L. Li, I. Saita, K. Saito, T. Akiyama
Journal of Alloys and Compounds, 372(2004), pp.218-223.
DOI: 10.1016/S0925-8388(03)01038-7
Thermal and Gas Analyses of the Reaction between Iron Carbide and Steam with Hydrogen Generation at 573 K
T. Akiyama, A. Miyazaki, H. Nakanishi, M. Hisa and A. Tsutsumi
International Journal of Hydrogen Energy, Vol.29, No.7(2004), pp.721-724
DOI: 10.1016/j.ijhydene.2003.08.006
Feasibility Study for Recovering Waste Heat in the Steelmaking Industry Using a Chemical Recuperator
N. Maruoka, T. Mizuochi, H. Purwanto and T. Akiyama
ISIJ Int., Vol.44, No.2(2004), pp.257-262.
DOI: 10.2355/isijinternational.44.257
Materialographic Investigation on the Mechanism of Hydrogen Production through the Reaction between Iron Carbide and Steam at a Temperature of 673K
Masaaki Hisa,Atsushi Tsutsumi and T.akiyama
Materials Transactions,Vol.45, No.6(2004), pp.1911-1914
DOI: 10.2320/matertrans.45.1911
Reduction of Iron Oxides by Nano-Sized Graphite Particles Observed in Pre-Oxidized Iron Carbide at Temperatures around 873K
Masaki Hisa,Atsushi Tsutsumi and T.Akiyama
Materials Transactions,Vol.45,No.6(2004)PP.1907-1910
DOI: 10.2320/matertrans.45.1907
2003
Development of PCM for recovering high temperature Waste heat and utilization for producing hydrogen by reforming reaction of methane
Nobuhiro Maruoka, Kazushi Sato, Jun-ichiro Yagi and Tomohiro Akiyama
ISIJ Int., Vol42, No.2, pp.215-219 (2002)
DOI: 10.2355/isijinternational.42.215
Cold Experiment of Rotary Vaned-disks and Wheels for Slag Atomization
Toshio Mizuochi and Tomohiro Akiyama
ISIJ Int., 43/9(2003), pp.1469-1471
DOI: 10.2355/isijinternational.43.1469
Kinetic Improvement of Hydrogen Storage Alloy by Generating Nanofissures
T. Akiyama, K. Saito, I. Saita
Journal of the Electrochemical Society, 150/9(2003), pp.450-454.
DOI: 10.1149/1.1598965
Coproduction of Iron and Hydrogen from Iron Carbide
Takaaki Ito, Atsushi Tsutsumi and Tomohiro Akiyama
Journal of Chemical Engineering of Japan, Vol,36 No,7 (2003), pp.881-886
DOI: 10.1252/jcej.36.881
Thermal Stress Analysis of PCM Encapsulation for Heat Recovery of High Temperature Waste Heat
Nobuhiro Maruoka and Tomohiro Akiyama,
Journal of Chemical Engineering of Japan 36/7(2003), pp.794-798. (COE)
DOI:10.1252/jcej.36.794
Cold Experiment of Rotary Vaned-disks and Wheels for Slag Atomization
Toshio Mizuochi and Tomohiro Akiyama
ISIJ Int., 43/9(2003), pp.1469-1471
DOI: 10.2355/isijinternational.43.1469
Hydriding Combustion Synthesis of Mg2NiH4
I. Saita, L. Li, K. Saito, T. Akiyama
Journal of Alloys and Compounds 356(2003), pp.490-493.
Coproduction of Iron and Hydrogen from Iron Carbide
Takaaki Ito, Atsushi Tsutsumi and Tomohiro Akiyama
Journal of Chemical Engineeringof Japan, 36/7(2003), pp.881-886
DOI: 10.1252/jcej.36.881
Thermal Stress Analysis of PCM Encapsulation for Heat Recovery of High Temperature Waste Heat
Nobuhiro Maruoka and Tomohiro Akiyama
Journal of Chemical Engineering of Japan, 36/7(2003), pp.794-798. (COE)
DOI: 10.1252/jcej.36.794
2002
Effect of Synthesis Temperature on the Purity of Product in Hydriding Combustion Synthesis of Mg2NiH4
I. Saita, L. Li, K. Saito, T. Akiyama
Journal of Alloys and Compounds, 345(2002), pp.189-195.
DOI: 10.1016/S0925-8388(02)00208-6
Heat Recovery of LDG by Utilizing Latent Heat and Reaction Heat for Producing Methanol
Nobuhiro Maruoka, Tomoaki Akiyama
ISIJ Int., 42(2002), pp.1189-1195
DOI: 10.2355/isijinternational.42.1189
Hydriding Combustion Synthesis of Hydrogen Storage Alloys of Mg-Ni-Cu System
L. Li, I. Saita, K. Saito, T. Akiyama
Intermetallics, 10(2002), pp.927-932.
DOI: 10.1016/S0966-9795(02)00091-2
Pressure-Composition-Temperature Properties of Hydriding Combustion-Synthesized Mg2NiH4
I. Saita, L. Li, K. Saito, T. Akiyama
Material Transaction, 43, 5(2002), pp.1100-1104.
DOI: 10.2320/matertrans.43.1100
Exergy Analysis of Steel Production Processes
Nobuyuki Shigaki, Tomohiro Akiyama, and Fumitake Tsukihashi
Material Transaction,3-43(2002), pp.379-384
DOI: 10.2320/matertrans.43.379
Adsorption Property of Submicron Particles with Carbonaceous Materials for Recycling EAF Dust
Nobuo Akae, Hiroshi Uesugi, Taihei Shimada, Reijiro Takahashi and Tomohiro Akiyama
Journal of the Mining and Materials Processing Institute of Japan, 118(2002), pp.95-100
DOI: 10.2473/shigentosozai.118.95
Development of PCM for recovering high temperature Waste heat and utilization for producing hydrogen by reforming reaction of methane
Nobuhiro Maruoka, Kazushi Sato, Jun-ichiro Yagi and Tomohiro Akiyama
ISIJ Int., No.2, 42(2002), pp.215-219
DOI: 10.2355/isijinternational.42.215
2001
Feasibility of Rotary Cup Atomizer for Slag Granulation
Toshio MIZUOCHI, Tomohiro AKIYAMA, Taihei SHIMADA, Eiki KASAI, and Jun-ichiro Yagi
ISIJ Int., 41(2001),No.12, pp.1423-1428
DOI: 10.2355/isijinternational.41.1423
Operating conditions for Hydriding combustion synthesis of pure Mg2NiH4
Tomohiro Akiyama, Toshimitsu Negishi, Katsushi Saito, Liquan Li, Jun-ichiro Yagi
Materials Transactions, 42(2001), pp.1748-1752
DOI: 10.2320/matertrans.42.1748
Activation behaviors of Mg2NiH4 at different hydrogen pressures in hydriding combustion synthesis
Liquan Li, Tomohiro Akiyama and Jun-ichiro Yagi
International Journal of Hydrogen Energy, 26(2001), pp.1035-1040
DOI: 10.1016/S0360-3199(01)00042-8
Combustion Synthesis of Aluminum Nitride From Dross
T.Akiyama, Y.Hirai, N.Ishikawa
Materials transactions, 2001, vol. 42, no3, pp. 460-463.
DOI: 10.2320/matertrans.42.460
Activity and capacity of hydrogen storage alloy Mg2NiH4 produced by Hydriding combustion synthesis
Liquan Li, Tomohiro Akiyama and Jun-ichiro Yagi
Journal of Alloys and Compounds, 316(2001), pp.118-123
DOI: 10.1016/S0925-8388(00)01286-X
Combustion waste gas cleaning by carbonized refuse-derived fuel
T.Akiyama, N.Akae, T.Shimada, R.Takahashi
ISIJ Int., 41(2001), pp.206-208
DOI: 10.2355/isijinternational.41.206
Effect of slag composition on the rate of methane-steam reaction
T.Shimada, V.Kochura, T.Akiyama, E.Kasai, J.Yagi
ISIJ Int., 41(2001), pp.111-115
DOI: 10.2355/isijinternational.41.111
鉄鋼スラグ廃熱利用型セメントクリンカー製造法
秋山 友宏、水落登志雄
環境科学会誌、 14/2(2001), pp.143-151
DOI: 10.11353/sesj1988.14.143
2000
Observation of molten slag surface under gas impingement by X-ray computed tomography
T.Shimada,T.Akiyama, E.Kasai, J.Yagi
ISIJ Int., 40(2000), pp.958-963
DOI: 10.2355/isijinternational.40.958
Production of Hydrogen Storage Alloy of Mg2NiH4 by Hydriding Combustion Synthesis in Laboratory Scale
Liquan Li, Tomohiro Akiyama and Jun-ichiro Yagi
Journal of Materials Synthesis and Processing, 8(2000), pp.7-14
DOI: 10.1023/A:1009413525939
Hydrogen Storage Alloy of Mg2NiH4 Hydride Produced by Hydriding Combustion Synthesis from Powder of Mixture Metal
Liquan Li, Tomohiro Akiyama and Jun-ichiro Yagi
Journal of Alloys and Compounds, 308(2000), pp.98-103
DOI: 10.1016/S0925-8388(00)00906-3
Validation of a Blast Furnace Solid Flow Model Using Reliable 3-D Experimental Results
Sami Alex Zaimi, T.Akiyama, Jear-Bernard Guillot, an J.Yagi
ISIJ Int., 40(2000),No.4, pp.332-341
DOI: 10.2355/isijinternational.40.332
Sophisticated Multi-phase Multi-flow Modeling of the Blast Furnace
Sami Alex Zaimi, T.Akiyama, Jear-Bernard Guillot, an J.Yagi
ISIJ Int., 40(2000),No.4, pp.322-331
DOI: 10.2355/isijinternational.40.322
Encapsulation of Phase Change Material for Storage of High Temperature Waste Heat
T.Akiyama and Jun-ichiro Yagi
High Temperature Materials and Processes, vol.19, Nos.3-4(2000), pp.219-222
DOI: 10.1515/HTMP.2000.19.3-4.219
Heat and Moisture Transfer and Hygro-physical Changes in an Elasto-Plastic Hollow Cylinder Undergoing Drying
T.Akiyama and K.Hayakawa
Journal of Food Science, 65, No.2(2000), pp.315-323
DOI: 10.1111/j.1365-2621.2000.tb16000.x
Thermodynamic Analysis of Thermochemical Recovery of High Temperature Wastes
T.Akiyama, K. Oikawa, T. Shimada, E.Kasai and J. Yagi
ISIJ Int., 40(2000),No.3, pp.286-291
DOI: 10.2355/isijinternational.40.286
Mg-X(X=Fe,Co)系水素吸蔵合金の水素化燃焼合成機構
大辻貴久、秋山友宏、八木順一郎、
日本金属学会誌, 64(2000), pp.651-655
DOI: 10.2320/jinstmet1952.64.8_651
水素化燃焼合成によるMg-X(X=Fe,Co)系水素吸蔵合金の合成
大辻貴久、秋山友宏、八木順一郎
日本金属学会誌 64(2000), pp.656-661
DOI: 10.2320/jinstmet1952.64.8_656
1999
Hydriding and dehydriding behaviors of the product in hydriding combustion synthesis of Mg2NiH4
Liquan Li, T. Akiyama, T. Kabutomori, K. Terao & J. Yagi
J. Comp. & Alloys. 287(1999), pp.98-103
DOI: 10.1016/S0925-8388(99)00045-6
Reaction mechanism of hydriding combustion synthesis of Mg2NiH4
Liquan Li, T.Akiyama & J.Yagi
Intermetallics, 7（1999）, pp.671-677
DOI: 10.1016/S0966-9795(98)00082-X
Effects of Hydrogen Pressure and Cooling rate on the Hydriding Combustion Synthesis of Mg2NiH4 Studied byThermogravimetry and X-ray Diffraction
Liquan Li, T.Akiyama and J.Yagi
Materials Transactions, JIM, 40/10(1999), pp.1079-1083
DOI: 10.2320/matertrans1989.40.1079
Effect of hydrogen pressure on the combustion synthesis of Mg2NiH4
Liquan Li, T. Akiyama and J.Yagi
Intermetallics, 7(1999), 201-205
DOI: 10.1016/S0966-9795(98)00025-9
水素化燃焼合成によるMg-Ni系水素吸蔵合金の製造
長嶋聡、秋山友宏、八木順一郎
日本金属学会誌，63(1999) pp.1555-1560
DOI: 10.2320/jinstmet1952.63.12_1555
燃焼合成に及ぼす予熱の効果
石川信幸、秋山友宏、八木順一郎
日本機械学会論文集（Ｂ編）65巻636号（1999-8）、pp2875-2880
DOI: 10.1299/kikaib.65.2875
メタノール合成用Cu-ZnO系触媒の燃焼合成
山口智巳、秋山 友宏、八木順一郎
日本金属学会誌，63(1999), pp.341-344
DOI: 10.2320/jinstmet1952.63.3_341
1998
In situ X-ray diffraction study of the hydriding combustion synthesis of Mg2NiH4
Liquan Li, T. Akiyama, T. Kabutomori, K. Terao & J. Yagi,
Journal of Alloys and Compounds , 281(1998), pp. 175-180
DOI: 10.1016/S0925-8388(98)00797-X
Effect of Dimethyl Ether Synthesis on Methanol- and Iron-making Integrated System
S.Machida, T.Akiyama and J.Yagi
ISIJ International, 38/10(1998),1140-1146
DOI: 10.2355/isijinternational.38.1140
Reaction Kinetics of SHS of an Intermetallic Compound of Magnesium Nickel
T.Akiyama , H.Isogai and J.Yagi
International Journal of Self-Propagating High-Temperature Synthesis , vol. 7, No. 2 (1998), pp. 161-172
Methodology to Evaluate Reduction Limit of Carbon Dioxide Emission and Minimum Exergy Consumption for Ironmaking
T.Akiyama and J.Yagi
ISIJ International, 38/8(1998),896-903
DOI: 10.2355/isijinternational.38.896
Mathematical Model of Combustion Synthesis
T.Akiyama , H.Isogai and J.Yagi
AIChE Journal, 44/3(1998), pp.695-700
DOI: 10.1002/aic.690440317
Development of Cu/ZnO/Al2O3 Catalyst for Dimethyl Ether Synthesis from CO-CO2-H2 Mixture
T.Akiyama , S.Machida, H.Sato, A.Muramatsu and J.Yagi
ISIJ International, 38(1998), pp.93-97
DOI: 10.2355/isijinternational.38.93
Reaction Rate of Combustion Synthesis of Intermetallic Compound
T.Akiyama , H.Isogai and J.Yagi
Powder Technology, 95/2(1998), pp.175-181
DOI: 0.1016/S0032-5910(97)03345-7
メタノール合成システムのエクセルギー解析
町田智、秋山 友宏、八木順一郎
化学工学論文集 24/3(1998), pp.462-470
DOI: 10.1252/kakoronbunshu.24.462
1997
Rate of Methane-steam Reforming Reaction on the surface of Molten BF Slag -For Heat Recovery from Molten Slag by Using a Chemical Reaction -
E.Kasai, T.Kitajima, T.Akiyama, J.Yagi and F.Saito
ISIJ International, 37(1997), pp.1031-1036
DOI: 10.2355/isijinternational.37.1031
Direct Conversion of Blast Furnace Gas to Dimethyl Ether over Cu-ZnO-Ga2O3/γ-Al2O3 Hybrid Catalyst: Optimum Mass Ratio of the Catalyst
Machida, T.Akiyama, A.Muramatsu and J.Yagi
ISIJ International , 37(1997), pp.531-535
DOI: 10.2355/isijinternational.37.531
Hygrostress-Multicrack Formation and Propagation in Cylindrical Viscoelastic Food Undergoing Heat and Moisture Transfer Processes
T.Akiyama, H.Liu and K.Hayakawa
Int.J.Heat Mass Transfer, 40(1997), pp.1601-1609
DOI: 10.1016/S0017-9310(96)00206-2
Thermal Conductivity During Combustion Synthesis of Production of Hydrogen Storage Alloy
T.Akiyama, H.Kohno, H.Nogami, R.Takahashi and J.Yagi,
Experimental Heat Transfer, Fluid Mechanics and Thermodynamics ,4(1997), pp.2567-2573.
Hydriding Combustion Synthesis for Production of Hydrogen Storage Alloy
T.Akiyama, H. Isogai and J. Yagi
Journal of Alloys and Compounds, 252(1997), pp. 1-4
DOI: 10.1016/S0925-8388(96)02674-6
高炉排出ガスモデルガスからのメタノールおよびジメチルエーテルの生成
佐藤弘孝, 村松淳司, 秋山友宏,八木順一郎
石油学会誌, 40(1997), pp. 427-432
DOI: 10.1627/jpi1958.40.427
電解めっきによる潜熱蓄熱材のカプセル化
秋山友宏、八木順一郎、渡辺泰志、三浦修市
化学工学論文集，23(1997),pp.591-593
DOI: 10.1252/kakoronbunshu.23.591
CO-CO2雰囲気における固体鉄への浸炭速度
張興和、高橋礼二郎、秋山友宏、八木順一郎
鉄と鋼、83(1997)､pp.299-304
DOI: 10.2355/tetsutohagane1955.83.5_299
燃焼合成したMg2Niの形態
高野英毅，秋山友宏，小林三郎，八木順一郎
日本金属学会誌，61(1997), pp.166-170.
DOI: 10.2320/jinstmet1952.61.2_166
1996
コークス充填層型高周波誘導溶解炉の周波数特性
秋山友宏、Mingkai NIU、高橋礼二郎、八木順一郎
Thermal Science and Engineering，4(1996), pp.1-10.
Kinetics of Hydrogen Absorption and Desorption of Magnesium Nickel Alloy
T.Akiyama, T.Tazaki, R.Takahashi and J.Yagi
Intermetallics, 4(1996), pp. 659-662
DOI: 10.1016/0966-9795(96)00059-3
Heat Storage Rate of Magnesium Nickel Hydride
T.Akiyama, T.Fukutani, Reijiro Takahashi and Jun-ichiro Yagi
Materials Transactions, JIM , 37(1996), pp.1014-1020
DOI: 10.2320/matertrans1989.37.1014
Reduction of the Wall Effect in a Packed Bed by Hemispherical Lining
M.Niu, T.Akiyama, R.Takahashi and J.Yagi
AIChE Journal, 42(1996), pp.1181-1186
DOI: 10.1002/aic.690420432
スクラップ溶解用コークス充填層型高周波誘導炉の数学的モデル
牛 明鎧，秋山友宏，高橋礼二郎，八木順一郎
鉄と鋼、82(1996), PP.893-898
DOI: 10.2355/tetsutohagane1955.82.11_893
レーザーフラッシュ型微小試料法によるウスタイトの熱拡散率測定
太田弘道、秋山友宏、羽鳥仁人、八木順一郎、早稲田嘉夫
鉄と鋼、82(1996), pp.795-797
DOI: 10.2355/tetsutohagane1955.82.9_795
Mg2Ni燃焼合成の数学的モデルの開発
磯貝宏道，秋山友宏，八木順一郎
日本金属学会誌，60(1996), pp.647-652
DOI: 10.2320/jinstmet1952.60.7_647
Mg2Ni燃焼合成の反応速度
磯貝宏道，秋山友宏，八木順一郎
日本金属学会誌，60(1996), pp.640-646
DOI: 10.2320/jinstmet1952.60.7_640
灌液充填層における液ホールドアップと電気抵抗率
牛 明鎧，秋山友宏，高橋礼二郎，八木順一郎
鉄と鋼、82(1996), pp.737-742. 16)
DOI: 10.2355/tetsutohagane1955.82.9_737
充填層における固液間濡れ面積の測定法の開発と定量化
牛 明鎧，秋山友宏，高橋礼二郎，八木順一郎
鉄と鋼、82(1996), pp.647-652
DOI: 10.2355/tetsutohagane1955.82.8_647
Mg2Ni及びMg2NiH4の燃焼合成
磯貝宏道，秋山友宏，八木順一郎
日本金属学会誌，60(1996), pp.338-344
DOI: 10.2320/jinstmet1952.60.3_338
鉄球および黒鉛二層充填層の高周波誘導加熱実験とそのパラメータ解析
牛 明鎧，秋山友宏，高橋礼二郎，八木順一郎
鉄と鋼、82(1996), pp.105-110
DOI: 10.2355/tetsutohagane1955.82.2_105
1995
Combustion Synthesis of Magnesium Nickel
T.Akiyama, H. Isogai and J. Yagi
International Journal of Self-Propagating High-Temperature Synthesis, vol. 4, No. 1 (1995), pp. 69-77
Micro-encapsulation of Mg-Ni Hydrogen Storage Alloy
T.Akiyama, T.Fukutani, R.Takahashi, J.Yagi, H.Ohta and Y.Waseda
AIChE Journal, 41(1995), pp.1349-1352
DOI: 10.1002/aic.690410534
Storage of Thermal Energy for Effective Use of Waste Heat from Industries
J.Yagi and T.Akiyama
J. Material Processing Technology, 48(1995), pp.793-804
DOI: 10.1016/0924-0136(94)01723-E
Hydrogen Reduction of Natural Iluminite in a Fluidized Bed
K.Sun, T.Akiyama, R.Takahashi and J.Yagi
ISIJ International, 35(1995), pp.360-366
DOI: 10.2355/isijinternational.35.360
各種補助燃料が製鉄・メタノール合成複合化システムからの炭酸ガス排出量低減に及ぼす効果
佐藤弘孝, 秋山友宏, 村松淳司, 杉本忠夫，八木順一郎
石油学会誌, 38(1995), pp. 390-398
高周波誘導加熱における炭材単一円柱および充填層の伝熱解析
牛 明鎧，秋山友宏，高橋礼二郎，八木順一郎
鉄と鋼，81(1995), pp.111-116
DOI: 10.2355/tetsutohagane1955.81.2_111
1994
Tensile Fracture Stress of a Pasta Product at Temperature from 293 to 343 K
T.Akiyama and K.Hayakawa
Lebensm.-Wiis.u.-Technol., 27(1994), pp.93-94.
DOI: 10.1006/fstl.1994.1018
Behavior of Powders in a Packed Bed with Lateral Inlets
J.Chen, T.Akiyama, H.Nogami and J.Yagi
ISIJ International, 34(1994), pp.133-139
DOI: 10.2355/isijinternational.34.133
1993
Heat Transfer Analysis of Single Spherical Capsule and Packed Bed for Heat Storage by Latent Heat
T.Akiyama, H.Nogami, R.Takahashi and J.Yagi
Experimental Heat Transfer, Fluid Mechanics and Thermodynamics, vol.2(1993), pp.1530-1538.
Methanol Synthesis from Blast Furnace Off Gas
A.Muramatsu, H.Sato, T.Akiyama and J.Yagi
ISIJ International, 33(1993), pp.1144-1149
DOI: 10.2355/isijinternational.33.1144
Feasibility Study on Blast Furnace Ironmaking System Integrated with Methanol Synthesis for Reduction of Carbon Dioxide Emission and Effective Use of Exergy
T.Akiyama, H.Sato, A.Muramatsu and J.Yagi
ISIJ International, 33(1993), pp.1136-1143
Modeling of Solid Flow in Moving Beds
J.Chen, T.Akiyama, H.Nogami, J.Yagi and H.Takahashi
ISIJ International, 33(1993), pp.664-671
DOI: 10.2355/isijinternational.33.664
1992
Storage and Release of Heat in a Single Spherical Capsule Containing Phase Change Material of High Melting Point
T.Akiyama, Y.Ashizawa and J.Yagi
Heat Transfer Japanese Research , 21(1992), pp.199-217
DOI: 10.1299/kikaib.57.284
Effect of Burden Distribution Pattern on Gas Flow in a Packed Bed
J.Chen, T.Akiyama and J.Yagi
ISIJ International, 32(1992), pp.1259-1267
DOI: 10.2355/isijinternational.32.1259
Measurement and Modeling of Thermal Conductivity for Dense Iron Oxide and Porous Iron Ore Agglomerates in Stepwise Reduction
T.Akiyama, H.Ohta, R.Takahashi, Y.Waseda and J.Yagi
ISIJ International, 32(1992),No.7, pp.829-837
DOI: 10.2355/isijinternational.32.829
段階ごとに還元した塊成鉱の有効熱伝導率
秋山友宏，福谷隆志，太田弘道，高橋礼二郎，早稲田嘉夫，八木順一郎
鉄と鋼，78(1992), pp.870-877
DOI: 10.2355/tetsutohagane1955.78.6_870
1991
Heat Transfer Simulation on Drying Processes of Nonfired Pellets Containing Combined Water in the Moving Bed Reactor
T.Akiyama, R.Takahashi and J.Yagi
ISIJ International, 31(1991),pp.24-31
DOI: 10.2355/isijinternational.31.24
潜熱蓄熱充填層の流動・伝熱・エクセルギー解析
秋山友宏，芦沢芳夫，高橋礼二郎，八木順一郎
日本機械学会論文集Ｂ，57(1991), pp.2768-2775
DOI: 10.1299/kikaib.57.2768
製銑システムのエクセルギーおよびCO2解析
秋山友宏，八木順一郎
鉄と鋼，77(1991), pp.1259-1266
DOI: 10.2355/tetsutohagane1955.77.8_1259
緻密な酸化鉄の熱伝導率
秋山友宏，小倉岳，太田弘道，高橋礼二郎，早稲田嘉夫，八木順一郎
鉄と鋼, 77(1991), pp.231-235
DOI: 10.2355/tetsutohagane1955.77.2_231
高融点相変化物質を封入した単一球カプセルの蓄熱・放熱
秋山友宏，芦沢芳夫，八木順一郎
日本機械学会論文集Ｂ，57(1991), pp.284-291
DOI: 10.1299/kikaib.57.284
1990
向流式移動層における粒子流体間の熱交換速度の測定
秋山友宏，高橋礼二郎，八木順一郎,
鉄と鋼, 76(1990), pp.848-855
DOI: 10.2355/tetsutohagane1955.76.6_848
1989
Exergy Evaluation on the Pellets Production and Direct Reduction Processes for the Fired and Nonfired Pellets
T.Akiyama, R.Takahashi and J.Yagi
ISIJ International , 29(1989), pp.447-454
DOI: 10.2355/isijinternational.29.447
レーザーフラシュ法による焼成および非焼成ペレットの熱拡散率測定
太田弘道，秋山友宏，徐仁国，高橋礼二郎，八木順一郎，早稲田嘉夫
鉄と鋼，75(1989), pp.1877-1882
DOI: 10.2355/tetsutohagane1955.75.10_1877
1988
高炉製銑法，直接製鉄−電気炉法，溶融還元法のエクセルギー解析
秋山友宏，八木順一郎
鉄と鋼，74(1988), pp.2270-2277
DOI: 10.2355/tetsutohagane1955.74.12_2270
1987
焼成および非焼成ペレットを使用した還元鉄製造プロセスのエクセルギー評価
秋山友宏，高橋礼二郎，八木順一郎
鉄と鋼，73(1987), pp.2108-2115
DOI: 10.2355/tetsutohagane1955.73.15_2108