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 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）

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1:00 PM - 1:20 PM

[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

[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

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

*Shuang GONG¹, Junya Inoue^1,2 (1. Eng., UTokyo, 2. IIS, UTokyo)

2:00 PM - 2:20 PM

[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.)

break (2:20 PM - 2:35 PM)

2:35 PM - 2:55 PM

[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

[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

[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)

Session information

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

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

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

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

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

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

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

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

Authentication

Session information

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

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

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

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

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

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

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

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

Authentication

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

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