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Division of Materials Science and Engineering, Graduate School of Engineering, Hokkaido University Japanese

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2021/04/26/

The following paper is added in "Publications"

・R. Yamada, H. Inubushi and M. Ohno, "Ostwald ripening under temperature gradient: A phase-field study", Journal of Applided Physics, 130 (2021), 015109.

2021/06/01/

Ms. Minami joined our group

Welcome!

2021/04/26/

The following papers are added in "Publications"

・J. Lee, M. Ohno, Y. Shibuta and T. Takaki, "Uniquely selected primary dendrite arm spacing during competitive growth of columnar grains in Al-Cu alloy", Journal of Crystal Growth, 558 (2021), 126014.

・G. Saito, T. Zhang, N. Sakaguchi, M. Ohno, K. Matsuura, M. Takeuchi, T. Sano, K. Minoguchi, T. Yamaoka, "In-situ observation of abnormal grain growth in a low-alloyed carbon steel using SEM-EBSD", Materialia, 15 (2021), 100985.

・G. Saito, N. Sakaguchi, M. Ohno, K. Matsuura, M. Takeuchi, T. Sano, K. Minoguchi, T. Yamaoka, "Effects of cooling rate after hot forging on precipitation of fine particles during subsequent normalizing and austenite grain growth during carburization of Al- and Nb-microalloyed case-hardening steel", ISIJ International, 61 (2021), in press. (https://doi.org/10.2355/isijinternational.ISIJINT-2020-743)

2021/04/01/

New B4 students joined our group

Ohe, Tsuboi and Murata joined our group

2021/03/25/

We had a farewell party

We enjoyed online party.

We hope everything goes well with Oka, Inubushi, Tsuji and Lee

Also, many thanks go to secretary, Ms. Kubo

2021/03/25/

Commencement ceremony is held

Congratulations!

2021/02/10/

Ph.D defense presentation of Oka (D3) was conducted

Oka delivered oral presentation about Ph.D thesis entitled "Parameter estimation for simulations of solidification in metals based on data assimilation"

Se passed the dissertation defense. Congratulations!

2021/02/08/

We had graduation thesis presentation online

Awa, Fukuzawa and Moriguchi delivered presentation.

They did nice presentation.

2021/02/04/

We had master's thesis presentation online

Inubushi, Tsuji and Lee delivered presentation.

They did nice presentation.

2021/01/27/

Prof. Yamada and D. Hiramatsu (M1) received awards at Hokkaido Chapter Meeting of ISIJ and JIM

Our assistant professor Ryo Yamada was awarded ‘Sato Noriyasu’ prize from Hokkaido chapter of the Japan Institute of Metals and Materials

D. Hiramatsu recieved Encouragement Award from JIM.

Congratulations!

2021/01/15/

Prof. Yamada and D. Hiramatsu (M1) attended Hokkaido Chapter Meeting of ISIJ and JIM

-R. Yamada and T. Mohri,“Phase equilibiria of two phase region (B2+L21) analyzed by first-principles cluster variation methods”

-D. Hiramatsu and M. Ohno, “Molecular dynamics simulations of nucleation process during solidification of pure Al”

2020/12/16/

The following papers are added in "Publications"

- R. Yamada, M. Ohno and T. Mohri, "Configurational kinetics studied by Path Probability Method Progress in Materials Science", Progress in Materials Science, in press

- E. Miyoshi, T. Takaki, S. Sakane, M. Ohno, Y. Shibuta, T. Aoki, "Large-scale phase-field study of anistropic grain growth: Effects of misorientation-dependent grain boundary energy and mobility", Computationail Materials Science, 186 (2021), 109992.

- M. Ohno, "Quantitative phase-field modeling and simulations of solidification microstructures", ISIJ Interntional, 60 (2020), 2745-2754.

- T. Koyama, M. Ohno, A. Yamanaka, T. Kasuya and S. Tsukamoto, "Development of Microstructure Simulation System in SIP-Materials Integration projects", Materials Transactions, 61 (2020), 2047-2051.

- C. Guo, T. Takaki, S. Sakane, M. Ohno, Y. Shibuta, T. Mohri, "Overgrowth behavior at converging grain boundaries during competitive grain growth: A two-dimensional phase-field study",International Journal of Heat and Mass Transfer, 160 (2020), 120196.

- G. Saito, N. Sakaguchi, M. Ohno, K. Matsuuraa, M. Takeuchi, T. Sano, K. Minoguchib, T. Yamaoka, "Effects of concentrations of micro-alloying elements and hot-forging temperature on austenite grain structure formed during carburization of case-hardening steel",ISIJ International, 60 (2020), 2549-2557.

- T. Tokunaga, K. Sotomoto, M. Ohno, K. Matsuura, "Development of high corrosion and wear resistant Al-Si alloy coating on AZ80 Mg alloy by hot extrusion",Journal of Materials Engineering and Performance, 29 (2020), 6355-6362.

2020/09/18/

K. Haraguchi (M1), M. Kudo (M1) and H. Inubushi(M2) attended 2020 Annual Fall Meeting of JIM

-K. Haraguchi, M. Ohno, “Controlling of Noise in Phase-field Simulation for Nucleation”

-M. Kudo, Y. Shibuta, T. Takaki and M. Ohno, “Simulation for scaling of three-dimensional morphology of equiaxed dendrites”

-H. Inubushi, M. Ohno, “Coarsening behavior of second particles in non-uniform temperature field”

2020/04/01/

Assistant Professor Ryo Yamada joined our group

We wellcome Dr. Ryo Yamada as assistant professor of this laboratory

2020/02/10/

We had master's thesis presentations

Master's thesis presentations were held on Feb. 10

T. Kinoshita, K. Takano, T. Nakayama gave nice presentations

2020/02/07/

We had graduation thesis presentations and K. Haraguchi(B4) recieved "ARAGANE award"

Graduation thesis presentations were held on Feb. 6 and 7.

M. Kudo, K. Haraguchi and T. Hiramatsu did nice works

K. Haraguchi recieved "ARAGANE Award", the best presentation award

Congratulations !

2020/01/17/

R. Tsuji(M1) and J. Lee (M1) received awards at Hokkaido Chapter Meeting of ISIJ and JIM.

R. Tsuji(M1) and J. Lee (M1) attended Hokkaido Chapter Meeting of The Iron and Steel Institute of Japan (ISIJ) and Japan Institute of Metals (JIM).

Tsuji recieved Encouragement Award from ISIJ and Lee recieved Encouragement Award from JIM.

Congratulations!

2019/12/23/

We had an year-end party of 2019

On December 23, we held an year-end party of 2019! In this year, we made a great success on research and attended a lot of conferences. Of course, we look forward to make greater jobs in next year too. Take care and see you in 2020!

2019/12/18/

This new website is launched

2019/10/21/

K. Takano (M2) received the encouragement award at The 178th ISIJ Meeting and H. Inubushi (M1) received the best poster award at Year 2019 Annual Fall Meeting of JIM

We attended The 178th ISIJ Meeting and Year 2019 Annual Fall Meeting of JIM held at Okayama University.

K. Takano (M2) received the encouragement award at ISIJ Meeting!

H. Inubushi (M1) received the best poster award at Year 2019 Annual Fall Meeting of JIM!

Great job and congratulation again!

2019/09/24/

We had a farewell party for Prof. Tokunaga

Prof. Tokunaga will transfer from our laboratory, so we held a farewell party.

We greatly appreciate her contribution to our laboratory.

2019/08/19/

We enjoyed a Genghis Khan (Mongolian mutton barbecue) party!

We had a Genghis Khan party for the first time in 2019!

Although it was a hot day, we shared labors and made a great night.

Of course we did not forget about cleaning up!

2019/07/29/

We attended the 4th International Symposium on Phase-Field Modelling in Materials Science

From 22nd to 25th of July, we attended the 4th International Symposium on Phase-Field Modelling in Materials Science at Bochum, Germany.

It was an precious experience for us to make an oral presentation at such a huge international conference.

2019/07/05/

Assistant professor Genki Saito was awarded ‘Noriyasu SATO’ prize from Hokkaido chapter of JIM

Our assistant professor Genki Saito was awareded ‘Sato Noriyasu’ prize from Hokkaido chapter of the Japan Institute of Metals and Materials

We are really proud of your huge success!

2019/06/28/

We attended international conference ICASP5-CSSCR5

From 17th to 21st of June, we attended ICASP5-CSSCR5 at Salzburg Austria.

We hung out with people from other universities and it was a truly nice conference for us.

2019/04/23/

G. Kim (D1) and J. Lee (M1) were awarded the best poster award at Year 2019 Annual Spring Meeting of JIM

G. Kim (D1) and J. Lee (M1) attended Year 2019 Snnual Spring Meeting of JIM and received the best poster award. Congratulations!

2019/04/20/

We had a welcome party for our new B4!

We held a welcome party for our new members who just came to our laboratory.

Welcome again and hope you guys have a good luck on your works!

2019/04/01/

We gave a present to our new Professor!

We gave a present to professor Ohno as a commemoration for being a Professor!

We would like to congratulate you on your promotion to Professor

Laboratory of Microstructure Control

Kita 13 Nishi 8, Kita-ku, Sapporo, Hokkaido 060-8628, Japan Access
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