日本金属学会2024年春期(第174回)講演大会
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Session Details

公募シンポジウム講演

[S1]S1.Martensite: Discover the future by studying past and present(1)

Wed. Mar 13, 2024 1:00 PM - 5:00 PM JST
Wed. Mar 13, 2024 4:00 AM - 8:00 AM UTC
Rm. B Rm.407, 4th Flr.,Lecture Hall Blg.
座長:大森 俊洋(東北大学)、金 煕榮(筑波大学)、中田 伸生(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 - 1:40 PM JST(4:00 AM - 4:40 AM UTC)

[S1.1][Keynote Lecture] Research Topics of Martensitic Transformation in Steel: Past and Present

*Kaneaki TSUZAKI1 (1. NIMS)
1:40 PM - 2:05 PM JST(4:40 AM - 5:05 AM UTC)

[S1.2]Deformation-induced martensitic transformation in pure Fe through atomic simulation

*Tomotsugu SHIMOKAWA1, Kodai FUJII2, Kazumi KONISHI3, Yuki SHISHIDO4, Tomoaki NIIYAMA1 (1. Kanazawa Univ., 2. Kanazawa Univ. (Present: Kubota), 3. Graduated Stu.,Kanazawa Univ., 4. Stu.,Kanazawa Univ.)
2:05 PM - 2:20 PM JST(5:05 AM - 5:20 AM UTC)

break

2:20 PM - 3:00 PM JST(5:20 AM - 6:00 AM UTC)

[S1.3][Keynote Lecture] Phase-field simulation of internal elastic field change during martensitic transformation in steel

*Yuhki TSUKADA1, Toshiyuki KOYAMA1 (1. Nagoya University)
3:00 PM - 3:20 PM JST(6:00 AM - 6:20 AM UTC)

[S1.4]Phase-field analysis of internal stress field during martensitic transformation in steels

*Akio YOSHIDA1, Yuhki TSUKADA2, Toshiyuki KOYAMA2 (1. 名古屋大工(院生)、2. 名古屋大工)
3:20 PM - 3:35 PM JST(6:20 AM - 6:35 AM UTC)

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3:35 PM - 4:15 PM JST(6:35 AM - 7:15 AM UTC)

[S1.5][Keynote Lecture] Analysis of variant pairing in thin-plate martensite microstructure of steel

*Yuri SHINOHARA1 (1. 篠原百合)
4:15 PM - 4:40 PM JST(7:15 AM - 7:40 AM UTC)

[S1.6]Change of variant pairing with progression of transformation in lath martensite

*Nozomi Takahashi1, Yuri Shinohara2, Hiroyuki Kawata3, Tomonari Inamura4 (1. Graduate Student, Tokyo Tech, 2. Graduate School of Informatics and Engineering, The University of Electro-Communications, 3. Nippon Steel Corporation, 4. Institute of Innovative Reserch, Tokyo Tech)
4:40 PM - 5:00 PM JST(7:40 AM - 8:00 AM UTC)

[S1.7]Improvement of Damping Capacity in Fe-20mass%Mn by Controlled Variants in ε-Martensite

*Yoshimi Watanabe1, Naoya Iwata2, Tadachika Chiba3, Tomokazu Moritani1, Hisashi Sato1 (1. Nagoya Inst. Technol., 2. Nagoya Inst. Technol. (M), 3. Nagoya Inst. Technol. (Present: JFE Steel))
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