Session information

General Presentation

Microstructure and Properties of Materials

Hydrogen embrittlement 3

Thu. Sep 2, 2021 2:50 PM - 4:10 PM Room9

座長:小山元道 [東北大]

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2:50 PM - 3:10 PM

[119] Evaluation of hydrogen embrittlement susceptibility using bend test and crack propagation analysis of high strength steel sheet

^○Kaito Tagawa¹, Takahiro Chiba¹, Kenichi Takai¹ (1.Sophia Univ.)

3:10 PM - 3:30 PM

[120] Hydrogen trapping sites in tempered martensitic steels with various tempering temperatures

^○Ayaka Nozaki¹, Shusaku Takagi¹, Hiroshi Okano¹ (1.JFE)

3:30 PM - 3:50 PM

[121] Numerical analysis of hydrogen concentration behavior under cyclic loading with an overload

^○Toshihito Ohmi¹, Tokiya Fijisawa¹ (1.Shonan Inst. of Tech.)

3:50 PM - 4:10 PM

[122] Origin of serrated markings on hydrogen-related quasi-cleavage fracture in BCC steels

^○Kazuho Okada¹, Nobuhiro Tsuji¹, Akinobu Shibata² (1.Kyoto Univ., 2.NIMS)