共同セッション

[J] JIM-ISIJ Joint Session Materials science of martensitic and bainitic transformations and its applications(1)

Wed. Sep 20, 2023 1:00 PM - 4:00 PM ISIJ'ｓ room No.14 (3nd Flr.,School of Humanities Bldg.)

座長:中田伸生(東京工業大学)、田路勇樹(JFEスチール)

※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

[J24] Where and when are dislocations induced by transformation cycling in Ti–Ni alloys?

Hiroshi AKAMINE¹, Akira HEIMA², Yohei SOEJIMA¹, Masatoshi MITSUHARA¹, Tomonari INAMURA³, *Minoru NISHIDA¹ (1. Faculty of Engineering Sciences, Kyushu University, 2. School of Materials and Chemical Technology, Tokyo institute of Technology, 3. Institute of Innovative Research, Tokyo institute of Technology)

1:20 PM - 1:40 PM

[J25] Substructure boundary sliding in lath martensite quantitatively investigated by using molecular dynamics (MD) simulation and experiment

*MENG ZHANG¹, SHUANG GONG², JUNYA INOUE^1,2 (1. The Institute of Industrial Science, The University of Tokyo、2. The Department of Materials Engineering, The University of Tokyo)

1:40 PM - 2:00 PM

[J26] Effect of stacking fault energy on dislocation density of deformation-induced martensite in metastable austenitic stainless steel

*Takuro Masumura¹, Yoji Kaya², Toshihiro Tsuchiyama³, Shota Yamasaki⁴ (1. Kyushu Unv., 2. Kyushu Univ., 3. Kyushu Univ., 4. Nippon Steel Stainless Steel)

2:00 PM - 2:20 PM

[J27] Phenomenology of Hydrogen-Induced TWIP Effect in Fe-Cr-Ni Austenitic Steels

*Yuhei Ogawa¹ (1. NIMS)

break (2:20 PM - 2:40 PM)

2:40 PM - 3:00 PM

[J28] Effect of printing parameters on martensite morphology of additively manufactured hot-work tool steel

*Anh　Hoang Pham^1,2, Shigekazu Morito^1,2, Gia　Khanh Pham³, Christian Seidel³, Johannes Ernstberger³, Trung　Van Trinh⁴, Son　Anh Nguyen⁴ (1. Faculty of Materials for Energy, Shimane University, 2. Next Gen. Tatara Co-Creation Centre, Shimane University, 3. Department of Applied Sciences and Mechatronics, Munich University of Applied Science, 4. School of Materials Science and Engineering, Hanoi University of Science and Technology)

3:00 PM - 3:20 PM

[J29] Effect of temperature of bainitic transformation on microstructures in high carbon steel

*Shigekazu Morito¹, Akira Arita², Anh Hoang Pham³, Taisuke Hayashi⁴, Tadashi Furuhara⁵, Goro Miyamoto⁶ (1. Shimane Univ., 2. Shimane Univ., 3. Shimane Univ., 4. Shimane Univ., 5. Tohoku Univ., 6. Tohoku Univ.)

3:20 PM - 3:40 PM

[J31] Effect of strain field around B2 particle on Lath Martensite structure in Fe-Ni-Al alloy

*Eishi Hirai¹, Yosimi Watanabe², Tomokazu Moritani³, Hisashi Sato⁴ (1. Nagoya Inst. of Tech., 2. Nagoya Inst. of Tech., 3. Nagoya Inst. of Tech., 4. Nagoya Inst. of Tech.)

3:40 PM - 4:00 PM

[J32] Effect of grain boundary precipitates on lath martensite structure in Fe-Ni-Al alloy and Fe-Ni-Si alloy

*Tomokazu Moritani¹, Hisashi Sato², Yoshimi Watanabe³ (1. Nagoya Inst. of Tech., 2. Nagoya Inst. of Tech., 3. Nagoya Inst. of Tech.)

Session information