日本金属学会2024年秋期(第175回)講演大会
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Session Details

共同セッション

[J]JIM-ISIJ Joint Session:Materials science of martensitic and bainitic transformations and its applications(2)

Thu. Sep 19, 2024 1:00 PM - 3:35 PM JST
Thu. Sep 19, 2024 4:00 AM - 6:35 AM UTC
Room Q B307 3st floor Building B Center for Education in Liberal Arts and Sciences
座長:塚田 祐貴(名古屋大学)、稲邑 朋也(東京工業大学)

※表示の講演時間には質疑応答時間も含みます。
（質疑応答時間5分、基調講演と招待講演は5～10分）
1:00 PM - 1:20 PM JST(4:00 AM - 4:20 AM UTC)

[J43]Strengthening mechanism in as-quenched martensite [1]
Dislocation strengthening in pure iron martensite

*Setsuo Takaki1, Toshihiro Tsuchiyama2, Osamu Idohara3, Yohei Hiyama4, Yoshitaka Misaka5 (1. Kyushu Univ., 2. Kyushu Univ., 3. NETUREN, 4. NETUREN, 5. NETUREN)
1:20 PM - 1:40 PM JST(4:20 AM - 4:40 AM UTC)

[J44]Strengthening mechanism in as-quenched martensite[2]
Dislocation strengthening in martensite containing carbon

*Yohei Hiyama1, Osamu Idohara2, Yoshitaka Misaka3, Toshihiro Tsuchiyama4, Setsuo Takaki5 (1. NETUREN, 2. NETUREN, 3. NETUREN, 4. Kyushu Univ., 5. Kyushu Univ.)
1:40 PM - 2:00 PM JST(4:40 AM - 5:00 AM UTC)

[J45]Plastic Deformation Mechanism of Low-Carbon Steel Lath Martensite by Multiscale Deformation Analysis

*Shuang GONG1, Junya Inoue1,2 (1. Eng., UTokyo, 2. IIS, UTokyo)
2:00 PM - 2:20 PM JST(5:00 AM - 5:20 AM UTC)

[J46]Deformation behavior of ultrafine-grained austenitic steel at low temperatures

*Stefanus Harjo1, Wenqi Mao2, Tatsuya Ito3, Wu Gong4, Takuro Kawasaki5, Si Gao6 (1. JAEA, 2. JAEA, 3. JAEA, 4. JAEA, 5. JAEA, 6. Kyoto Univ.)
2:20 PM - 2:35 PM JST(5:20 AM - 5:35 AM UTC)

break

2:35 PM - 2:55 PM JST(5:35 AM - 5:55 AM UTC)

[J47]CNN-based image regression analysis for linking microstructure and property of tempered martensite.

*Yoshitaka Adachi1, Kengo Sawai2, Daichi Maruyama3, Ta-Te Chen4, Fei Sun5, Toshio Ogawa6 (1. Nagoya Univ., 2. Nagoya Univ., 3. Nagoya Univ., 4. Nagoya Univ., 5. Nagoya Univ., 6. Aichi Inst. of Tech.)
2:55 PM - 3:15 PM JST(5:55 AM - 6:15 AM UTC)

[J48]Phase-field analysis of martensite transformation in steel under continuous cooling condition

*Takumi OKAMOTO1, Yuhki TSUKADA2, Toshiyuki KOYAMA2 (1. Nagoya Univ. Graduate School of Engineering(Master), 2. Nagoya Univ. Graduate School of Engineering)
3:15 PM - 3:35 PM JST(6:15 AM - 6:35 AM UTC)

[J49]Effect of internal stress field on hydrogen diffusion in martensite microstructure in steel

*Akio YOSHIDA1, Yuhki TSUKADA2, Toshiyuki KOYAMA2 (1. Nagoya Univ. Graduate School of Engineering(Master), 2. Nagoya Univ. Graduate School of Engineering)
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