Previous News
2020
11/17: I attended an online research meeting of JST-CREST project.
11/05: I attended an online research meeting of STINT-JSPS project.
10/30: I attended an online research meeting of JST-CREST project.
09/17: I attended an online research meeting of high-voltage electron microscopy.
09/15: I attended JIM fall meeting (Online) and gave presentations.
08/03: I attended Microscopy & Microanalysis 2020 online.
08/03: I attended Denver X-ray Conference online.
07/31: I attended an online research meeting on X-ray topography
06/08: I got Yoshida Research Encouragement Prize, Kyoto University!
05/19: Our work has been published as a regular article in Nature Communications!
Binglun Yin*, Shuhei Yoshida, Nobuhiro Tsuji, William Curtin: Yield strength and misfit volumes of NiCoCr and implications for short-range-order, Nature Communications 11, p. 2507 (2020).
[DOI: 10.1038/s41467-020-16083-1]
04/23: A textbook about high entropy alloys has been published by Uchidarokakuho. We wrote one of the chapters:
吉田周平, 辻 伸泰: 第5章プロセッシングと組織制御 5.4.2 完全再結晶超微細粒組織と力学特性 (pp.205-212), 「ハイエントロピー合金 ～カクテル効果が生み出す多彩な新物性」乾 晴行 編著, 内田老鶴圃 (2020), ISBN: 978-4-7536-5137-5.
03/15: Our work has been published as a review paper in Journal of Japanese Society of Powder Metallurgy!
吉田 周平, 池内 琢人, BHATTACHARJEE Tilak, BAI Yu, 柴田 曉伸, 辻 伸泰*: ハイエントロピー合金の結晶粒超微細化, 粉体および粉末冶金 67, 3, pp. 113 - 120 (2020).
01/24: Our work has been published as a regular paper in Materials Transactions!
Qian He*, Shuhei Yoshida, Hideyuki Yasuda, Nobuhiro Tsuji: Effect of Elemental Combination on Microstructure and Mechanical Properties of Quaternary Refractory Medium Entropy Alloys, Materials Transactions 61, 4, pp. 577 - 586 (2020).
[DOI: 10.2320/matertrans.MT-MK2019003]
01/22: I attended a research meeting held at Kyushu University, Fukuoka, Japan.
01/10: Our work has been published as a regular paper in Materials Transactions!
Shuhei Yoshida*, Takuto Ikeuchi, Yu Bai, Nobuhiro Tsuji: Effect of Cobalt-Content on Mechanical Properties of Non-Equiatomic Co-Cr-Ni Medium Entropy Alloys, Materials Transactions 61, 4, pp. 587 - 595 (2020).
[DOI: 10.2320/matertrans.MT-MK2019004]
2019
12/12: I attended MRM 2019 and presented my research in Yokohama, Japan.
12/11: Our work has been published as a proceeding paper in IOP Conference Series: Materials Science and Engineering!
Shuhei Yoshida*, Takuto Ikeuchi, Yu Bai, Akinobu Shibata, Niels Hansen, Xiaoxu Huang, Nobuhiro Tsuji: Deformation microstructures and strength of face-centered cubic high/medium entropy alloys, 40th Risø International Symposium on Materials Science, IOP Conference Series: Materials Science and Engineering 580, p. 012053 (2019).
[DOI: 10.1088/1757-899X/580/1/012053]
12/07: I visited a high school in Fukuoka, Japan and gave a lecture on materials science.
12/01: I visited a high school in Aichi, Japan and gave a lecture on materials science.
11/29: I have visited Chongqing University, China to conduct experiments.
11/06: I visited SPring-8 and conducted experiments by using synchrotron radiation.
09/23: I attended the summer school of high-temperature deformation and presented my research in Kanazawa, Japan.
09/04: I attended 40th Risø International Symposium on Materials Science and presented my research in Risø, Denmark.
08/23: I completed pre-faculty development program for graduate students in Kyoto University.
08/09: I attended Rex&GG 2019 and presented my research in Ghent, Belgium.
08/08: Our work has been published as a regular article in Scientific Reports!
Seelam R. Reddy, Shuhei Yoshida, Tilak Bhattacharjee, Narayanswamy Sake, Sheng Guo, Adrianna Lozinko, Pinaki P. Bhattacharjee,*, Nobuhiro Tsuji: Nanostructuring with Structural-Compositional Dual Heterogeneities Enhances Strength-Ductility Synergy in eutectic High Entropy Alloy, Scientific Reports 9, p. 11505 (2019).
[DOI: 10.1038/s41598-019-47983-y]
07/30: Our work has been published as a regular article in Materials Science and Engineering A!
Seelam R. Reddy, Shuhei Yoshida, Upender Sunkari, Adrianna Lozinko, Jitin Joseph, Rajib Saha, Daniel Fabijanic, Sheng Guo, Pinaki P. Bhattacharjee,*, Nobuhiro Tsuji: “Heterogeneous microstructural design by severe warm-rolling for enhancing strength-ductility synergy in eutectic high entropy alloys, Materials Science and Engineering A 764, p. 138226 (2019).
[DOI: 10.1016/j.msea.2019.138226]
07/15: I visited SPring-8 and conducted experiments by using synchrotron radiation.
07/04: I attended a seminar on electron microscopy held at the University of Tokyo, Tokyo, Japan.
04/18: I visited SPring-8 and conducted experiments by using synchrotron radiation.
04/12: Our work has been published as a regular article in Acta Materialia!
Shuhei Yoshida*, Takuto Ikeuchi, Tilak Bhattacharjee, Yu Bai, Akinobu Shibata, Nobuhiro Tsuji: Effect of Elemental Combination on Friction Stress and Hall-Petch Relationship in Face-Centered Cubic High / Medium Entropy Alloys, Acta Materialia 171, pp. 201 - 215 (2019).
[DOI: 10.1016/j.actamat.2019.04.017]
03/30: I attended a research meeting of high entropy alloys in Kyoto, Japan.
03/08: I finished studying abroad and came back to Kyoto, Japan.
03/06: I finished staying in Prof. W. Curtin's group at EPFL, Switzerland as a guest.
03/04: I started staying in Prof. W. Curtin's group at École Polytechnique Fédérale de Lausanne (EPFL), Switzerland as a guest.
03/01: I finished my stay at the Department of Mechanical Engineering, Technical University of Denmark as a guest Ph. D. student.
01/18: I visited Prof. D. Orlorv's group at Lund University, Sweden.
2018
12/06: Our work has been published as a regular article in Journal of Alloys and Compounds!
Maya Putri Agustianingrum, Shuhei Yoshida, Nobuhiro Tsuji, Nokeun Park: Effect of aluminum addition on solid solution strengthening in CoCrNi medium-entropy alloy, Journal of Alloys and Compounds 781, pp. 866 - 872 (2018).
[DOI: 10.1016/j.jallcom.2018.12.065]
11/28: I started working at the Department of Mechanical Engineering, Technical University of Denmark as a guest Ph. D. student.
11/18: I visited SPring-8 and conducted experiments by using synchrotron radiation.
10/21: I visited SPring-8 and conducted experiments by using synchrotron radiation.
09/20: I attended JIM fall meeting and presented my research in Sendai, Japan.
09/06: I attended the summer school of high-temperature deformation and presented my research in Saga, Japan.
07/18: I attended ICSMA-18 and presented my research in Ohio, USA.
07/06: I got Kyoto University Mazume Research Encouragement Prize!
07/01: Our work has been published as a review article in Materia Japan!
N. Tsuji, N. Park, X. Li, R. R. Eleti, S. Yoshida, T. Bhattacharjee,Y. Bai, P. P. Bhattacharjee, S. Kurokawa: Possibility of Microstructure Control in High Entropy Alloys, Materia Japan 57, Vol. 7, pp. 317 - 322 (2018).
06/29: Our work has been published as a regular article in Japanese Journal of Applied Physics!
Y. Feng, T. Inoue, M. Watanabe, S. Yoshida, Y. Qian, R. Xiang, E. I. Kauppinen, S. Chiashi, S. Maruyama: Measurement of in-plane sheet thermal conductance of single-walled carbon nanotube thin films by steady-state infrared thermography, Japanese Journal of Applied Physics 57, p. 075101 (2018).
05/31: I got JASSO Scholarship Award for Outstanding Students!
04/03: My daughter was born at a hospital in Osaka!!
04/02: I started working as a Ph. D. candidate and JSPS research fellow at Kyoto University, Japan.
03/26: I got a Master's degree (Engineering) from Kyoto University.
2017
11/07: I attended JSPMIC 2017 and presented my research in Kyoto, Japan.
09/20: I attended the summer school of high-temperature deformation and presented my research in Gamagori, Japan.
09/07: I attended JIM fall meeting and presented my research in Hokkaido, Japan.
09/01: I passed the exam to become a Ph.D. candidate.
08/30: I attended IUMRS-ICAM 2017 and presented my research in Kyoto, Japan.
07/12: I visited SPring-8 and attended the summer school on synchrotron radiation technology.
05/24: I had a discussion seminar with Prof. J.W. Morris, Jr. of UC Berkeley.
04/21: I visited SPring-8 and conducted experiments by using synchrotron radiation.
04/07: My work has been published as a regular article in Nanotechnology!
S. Yoshida, Y. Feng, C. Delacou, T. Inoue, R. Xiang, R. Kometani, S. Chiashi, E. I. Kauppinen, S. Maruyama: Morphology Dependence of the Thermal Transport Properties of Single-Walled Carbon Nanotube Thin Films, Nanotechnology 28, p. 185701 (2017).
[DOI: 10.1088/1361-6528/aa6698]
03/18: My work has been published as a regular article in Scripta Materialia!
S. Yoshida, T. Bhattacharjee, Y. Bai, N. Tsuji: Friction Stress and Hall-Petch Relationship in CoCrNi Equi-Atomic Medium Entropy Alloy Processed by Severe Plastic Deformation and Subsequent Annealing, Scripta Materialia 134, pp. 33 - 36 (2017).
[DOI: 10.1016/j.scriptamat.2017.02.042]
03/14: I attended JIM Spring meeting and presented my research in Tokyo, Japan.
03/09: I got married!
02/28: I attended TMS 2017 Annual Meeting & Exhibition and presented my research in San Diego, USA.
2016
11/08: I attended ICHEM 2016 at National Tsing Hua University, Hsinchu, Taiwan.
10/06: I got a Student Poster Award in ATPC2016!
10/05: I attended ATPC2016 and presented my research in Yokohama, Japan.
09/21: I attended JIM fall meeting in Osaka, Japan.
09/18: I participated in Kyoto University Academic Day
09/06: I participated in two-week internship at Nippon Steel & Sumitomo Metal co.
08/19: I visited Osaka University to start collaborative research projects.
05/24: I attended NHTS53 and present my research in Osaka, Japan.
04/01: I started my graduate study at Tsuji group, Department of Materials Science & Engineering, Kyoto University, Japan.
03/31: I left Maruyama lab at The University of Tokyo.
03/26: I have stayed in Houston, Texas and participated in five-week research internship in prof. Weisman's group at Rice University, USA.
03/25: I graduated from Department of Mechanical Engineering, Faculty of Engineering, The University of Tokyo, Japan.
02/20: I attended FNTG50 and presented my research in Tokyo, Japan.