日本金属学会2021年秋期(第169回)講演大会
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Session Details

一般講演4.Mechanical Properties : Fundamentals of Mechanical Properties

[G]Fundamentals of Mechanical Properties

Thu. Sep 16, 2021 9:00 AM - 11:50 AM JST
Thu. Sep 16, 2021 12:00 AM - 2:50 AM UTC
Rm. D ZoomRm.D
Chair:Shigeto Yamasaki, Tomoaki Niiyama
※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）
9:00 AM - 9:15 AM JST(12:00 AM - 12:15 AM UTC)

[21]Multi-scale 3D analysis on intergranular crack propagation in martensitic steel

*Akinobu SHIBATA1,2, Ivan GUTIERREZ　URRUTIA1, Akiko NAKAMURA1, Goro MIYAMOTO1,3, Yazid MADI4, Jacques BESSON4, Toru HARA1, Kaneaki TSUZAKI1,2 (1. NIMS, 2. Kyoto University ESISM, 3. Tohoku Univerisity, 4. Mines ParisTech)
9:15 AM - 9:30 AM JST(12:15 AM - 12:30 AM UTC)

[22]High speed deformation behaviors of heterogeneous-nano structured austenitic stainless steel

*Tatsuki WATANABE1, Hua JIANG1, Chihiro WATANABE2, Norimitsu KOGA2, Yoshikazu TODAKA3, Hiromi MIURA3 (1. Graduate school of Kanazawa Univ., 2. Inst. of Sci. & Eng. of Kanazawa Univ., 3. Toyohashi Univ. of Tech.)
9:30 AM - 9:45 AM JST(12:30 AM - 12:45 AM UTC)

[23]Interaction Analysis between Low-Angle Grain Boundaries and a Dislocation in BCC-Fe

*Masato WAKEDA1, Takahito Ohmura1 (1. NIMS)
9:45 AM - 10:00 AM JST(12:45 AM - 1:00 AM UTC)

[24]Grain size dependence on the serration behavior in high-Mn austenitic steels

*Sukyoung Hwang1, Myeong-heom Park1, Bai Yu1,2, Nobuhiro Tsuji1,3 (1. Department of Materials Science and Engineering, Kyoto University, 2. School of Materials Science and Engineering, Dalian University of Technology, 3. Elements Strategy Initiative for Structural Materials (ESISM), Kyoto University)
10:00 AM - 10:15 AM JST(1:00 AM - 1:15 AM UTC)

[25]Characterization of serration behavior in transformation induced plasticity steels by DIC analysis

*MYEONG　HEOM PARK1, Shigetaka Hakamata1, Nobuhiro Tsuji1,2 (1. Kyoto Univ., 2. Kyoto Univ. ESISM)
10:15 AM - 10:35 AM JST(1:15 AM - 1:35 AM UTC)

break

10:35 AM - 10:50 AM JST(1:35 AM - 1:50 AM UTC)

[26]Temperature dependence and microstructure of delamination in drawn perlite steels

*Tomoya HARA1, TATSUYA MORIKAWA1, SHIGETO YAMASAKI1, MASAKI TANAKA1,2, TOSHIYUKI MANABE3 (1. Kyushu Univ, 2. Kyoto Univ, 3. Nippon Steel Corp)
10:50 AM - 11:05 AM JST(1:50 AM - 2:05 AM UTC)

[27]Superplasticity and anisotropy of TiAl4822 build by Selective laser Melting

*Tatsuya FUJII1, Yuta HIJIKATA1, KAZUHIRO MIZUTA1, Koji KAKEHI1 (1. Tokyo　Metropolitan　University)
11:05 AM - 11:20 AM JST(2:05 AM - 2:20 AM UTC)

[28]Relationship between Mechanical Property and Electronic State in Titanium-Aluminum Alloys

*Tetsuya MATSUNAGA1,2, Kimika Takashina3, Akari Kishioka3, Kento Uchida4, Tsutomu Ito5, Ikufui Katayama3, Kouichiro Tanaka4, Yoko Mitarai1,2 (1. NIMS, 2. Univ. Tokyo, 3. Yokohama Nat’l Univ., 4. Kyoto Univ., 5. Toyama Pref. Univ.)
11:20 AM - 11:35 AM JST(2:20 AM - 2:35 AM UTC)

[29]Analysis of mechanical properties in isothermal aging by electrical resistivity measurement

*Yamato Sano1, Ken Takata2, Ken-ichi Ikeda3 (1. Daido Univ., 2. Daido Univ., 3. Hokkaido Univ.)
11:35 AM - 11:50 AM JST(2:35 AM - 2:50 AM UTC)

[30]Microstructure in metals during tensile deformation studied by in-situ electrical resistivity measurement

*Ryota ITO1, Ken TAKATA2, Shigeo ARAI3, Rintaro ASHIHARA4, Fumitaka ISHII4, Norifumi KOBO4, Junya TAKEUCHI4 (1. Daido Univ., 2. Daido Univ., 3. Nagoya Univ., 4. Daido Univ.)
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