The 188th ISIJ Autumn Meeting
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Session Details

Organized SessionsProcess Evaluation and Material Characterization

[O18]Characterization of steel-related materials using interdisciplinary methods 2

Wed. Sep 18, 2024 3:30 PM - 4:50 PM JST
Wed. Sep 18, 2024 6:30 AM - 7:50 AM UTC
Room6（CELAS Lecture Bldg. C 3F, C306）
鈴木茂 [東北大]
3:30 PM - 3:50 PM JST(6:30 AM - 6:50 AM UTC)

[215]Relationship between work hardening behavior and dislocation structure in high nitrogen austenitic steel

○Takuro Masumura, Tianze Ma, Shotaro Kubo, Toshihiro Tsuchiyama (Kyushu Unv.)
3:50 PM - 4:10 PM JST(6:50 AM - 7:10 AM UTC)

[216]The interaction between N-Cr pairs and dislocations in nitrogen-added austenitic stainless steels

○Yasuhito Kawahara1, Kenji Kaneko1, Taisuke Sasaki2, Tadakatsu Ohkubo2, Chikako Takushima3, Jun-ichi Hamada3 (1.Kyushu Univ., 2.NIMS, 3.Nippon Steel Stainless Steel)
4:10 PM - 4:30 PM JST(7:10 AM - 7:30 AM UTC)

[217]Characterization of dislocation structures in austenitic stainless steels with different nitrogen content and deformation temperatures

○Hiroki Harako1, Soh Yabuki1, Yasuhito Kawahara1, Kenji Kaneko1, Junnichi Hamada2, Mutsuko Takujima2 (1.Kyushu Univ., 2.Nippon Steel Stainless Steel)
4:30 PM - 4:50 PM JST(7:30 AM - 7:50 AM UTC)

[218]Development of operando positron annihilation lifetime spectroscopy for the H-related vacancies in iron

○Masanori Fujinami (Chiba Univ.)
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