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2025/11/04

International Conference
Tsuji, Gao, and Honglu Xu joined in NanoSPD9 2025 held in Beijing. Please refer to the link below for more information.
Conference HP

2025/10/30

Publication
A paper shown below by Dr. Okada (NIMS), an alumnus of our laboratory, has been published in Acta Materialia.
"Origin of the trade-off relationship between tensile strength and hydrogen embrittlement resistance"〇Kazuho Okada, Yukihisa Watase, Myeong-heom Park, Kaneaki Tsuzaki, Akinobu Shibata, Acta Materialia, 303 (2026), 121683​​​​​​​

2025/10/30

Event
Dr. Oh Myunghoon (Gyeongbuk Industry-academy Convergence Institute) visited our laboratory.

2025/10/20

Lab Meeting
Research introduction by Goto (B4), Sato (B4) and Hirano (B4), Research report by Wang. X (D3)

2025/10/19

Lab Trip
Lab members went on a lab trip to Kanazawa, Ishikawa.
Picture taken at Kenrokuen

2025/10/18

Publication
A paper shown below by Park has been published in Materials Science and Engineering: A.
"Grain size-dependent Lüders band dynamics in low-carbon steels: Combined insights from digital image correlation and in-situ synchrotron X-ray diffraction"〇Myeong-heom Park, Si Gao, Nobuhiro Tsuji: Materials Science and Engineering: A, 947 (2025), 149288

2025/10/16

Lab Meeting
Tea-time seminar by Oishi (M2) and Iitsuka (M2)

2025/10/14

Lab Meeting
Research report by Lau (D3) and Chai (Research student)

2025/10/09

Lab Meeting
Tea-time seminar by Dono (D1) and Honglu (D1)

2025/10/06

Lab Meeting
Research report by Wang. C (D3)

Information

We are studying nano/micro-structure control and mechanical properties of advanced structural metallic materials. Structural materials provide superior mechanical properties and are indispensable for safety and progress of society. We try to clarify the formation mechanisms of nano/micro-structure through phase transformation, precipitation, recrystallization and severe plastic deformation, and to correlate the obtained structures with their strength, ductility and fracture behavior fundamentally. Especially, we have been one of the world-leading groups on bulk nanostructured metals. We endeavor to make the atmosphere where young students and researchers can independently develop their ability through frontier research. With diverse members including international students and researchers, we have been energetically carrying out research activities, often through collaborations with other groups in various universities, institutes and industries.