Mechanism of hydrogen embrittlement of high strength materials
Mechanism of Ductile-Brittle Fracture Transition of Steels
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論文 (27件):
Tomoka Homma, Takahiro Chiba, Kenichi Takai, Eiji Akiyama, Wataru Oshikawa, Michihiko Nagumo. Cracking Process in Delayed Fracture of High-Strength Steel after Long Atmospheric Exposure. ISIJ International. 2022
Michihiko Nagumo, Kenichi Takai. Critical Assessment 35: Assessment of the intrinsic susceptibility to hydrogen embrittlement for qualification of steels. Materials Science and Technology. 2020. 36. 10. 1003-1011
M. Nagumo, K. Takai. Promoted generation of damage and premature fracture due to Hydrogen-enhanced creation of strain-induced vacancies. Materials Performance in Hydrogen Embrittlement,. 2017. 36-44
Hydrogen Effects on Strain-Induced Defects Pertinent to Embrittlement
(International Hydrogen Energy Development Forum 2011 2011)
Hydrogen Effects on Strain-Induced Defects Pertinent to Embrittlement
(International Hydrogen Energy Development Forum 2011 2011)
Characterizing Fracture Process in Hydrogen-Related Failure of Steels
(International Hydrogen Energy Development Forum 2010)
Characterizing Fracture Process in Hydrogen-Related Failure of Steels
(International Hydrogen Energy Development Forum 2010 2010)
学歴 (4件):
- 1960 東京大学 数物科学研究科 物理学
- 1960 東京大学
- 1955 東京大学 理学部 物理学
- 1955 東京大学
学位 (1件):
理学博士
経歴 (4件):
1988 - 2003 Professor, Waseda Univ.
2000 - -02 Dir. Lab. Mater. Sci. Tech. Waseda Univ.
1960 - 1988 Nippon Steel Corp.
1985 - -87 Dir. First Res. Labs.
委員歴 (4件):
1996 - 1998 The Japan Institute of Metals Editor in Chief(Mater. Trans., JIM)
1991 - 1992 日本金属学会 理事
1989 - 1990 日本鉄鋼協会 理事,評議員
1989 - The Iron and Steel Institute of Japan Chairman of Editorial Board
受賞 (9件):
2005 - 日本鉄鋼協会名誉会員
1999 - 日本塑性加工学会功労賞
1986 - 日本塑性加工学会功績賞
1984 - Wire Association International Honorable Mention Award
1983 - Wire Association International Allan Dove Award
1983 - 日本鉄鋼協会西山記念賞
1982 - 日本金属学会論文賞
1980 - 日本塑性加工学会論文賞
1972 - 日本塑性加工学会会田技術奨励賞
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所属学会 (8件):
日本鉄鋼協会
, 日本金属学会
, The Iron and Steel Institute of Japan
, The Japan Institute of Metals
, The Japan Society for Technology of Plasticity
, Metals and Materials Society
, The Minerals
, The Physical Society of Japan