Session Details
Local plasticity and associated deformation/fracture resistance in martensitic steels
Sun. Mar 9, 2025 10:15 AM - 5:05 PM JST
Sun. Mar 9, 2025 1:15 AM - 8:05 AM UTC
Sun. Mar 9, 2025 1:15 AM - 8:05 AM UTC
Room9（Bldg.1 2F 210）
小山元道 [東北大]、北條智彦 [東北学院大]
[D35]Relationship between heterogeneity of deformation behavior and local hardness in martensitic steels
○Shoichi Nambu (The Univ. of Tokyo)
[D36]Effect of Cu on ductility in tempered martensitic steel sheet -part1-
○Junya Tobata, Yoshiyasu Kawasaki, Kazuki Matsubara, naoki Yamaguchi, Yasunobu Nagataki (JFE)
[D37]Effect of Cu on ductility in tempered martensitic steel sheet -Part 2-
○Yoshiyasu Kawasaki, Junya Tobata, Naoki Yamaguchi, Kazuki Matsubara, Yasunobu Nagataki (JFE)
[D38]Effect of Cu addition on fatigue properties of tempered martensitic steel
○Naoki Yamaguchi, Junya Tobata, Kazuki Matsubara, Yoshiyasu Kawasaki, Yasunobu Nagataki (JFE)
[D39]Dependence of habit plane orientation on fatigue strength in low carbon martensitic steel
○Takahiro Chiba, Mamoru Hayakawa (Nippon Steel)
[D40]Hydrogen embrittlement susceptibility of martensitic steel corresponding to local plastic relaxation ability at prior austenite grain boundaries
○Kazuho Okada1, Akinobu Shibata1, Myeong-heom Park2, Kaneaki Tsuzaki1 (1.NIMS, 2.Kyoto Univ.)
[D41]Controlling lattice defects and substructures for reduction in hydrogen embrittlement susceptibility in high-strength steel
○Kei Saito, Kenichi Takai (Sophia Univ.)
[D42]Analysis of hydrogen embrittlement mechanism of tempered martensitic steel by atmospheric corrosion
○Makoto Kawamori (Kobe Steel)
[D43]Effect of shape factors on hydrogen embrittlement evaluation using a notched plate tensile test
○Tomohiko Omura, Kenji Kobayashi (Nippon Steel)