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3.Microstructure : Phase Stability and Phase Transformations

[G]Martensitic and Displacive transformation

Wed. Sep 15, 2021 9:30 AM - 12:00 PM JST
Wed. Sep 15, 2021 12:30 AM - 3:00 AM UTC
Rm. H ZoomRm.H
Chair:Akinobu Shibata(NIMS)
※技術開発賞受賞講演に講演概要はございません。
※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）
9:30 AM - 10:00 AM JST(12:30 AM - 1:00 AM UTC)

[157]Isothermal and stress-induced martensitic transformation in β-Ti shape memory alloys

*Masaki TAHARA1 (1. Tokyo Institute of Technology)
10:00 AM - 10:15 AM JST(1:00 AM - 1:15 AM UTC)

[158]Effect of heat treatment time on the recrystallization texture and superelastic properties of Ti-Nb-Zr-Sn alloys

*Yoshiki Wada1, Heeyoung Kim1, Wataru Tasaki1, Shuichi Miyazaki1 (1. Tsukuba Univ.)
10:15 AM - 10:30 AM JST(1:15 AM - 1:30 AM UTC)

[159]Effect of Nb and Sn concentration on shape memory and superelastic properties in TiZrHfNbSn alloys

*Yuki AKIYAMA1, Wataru TASAKI1, Heeyoung KIM1, Shuichi MIYAZAKI1 (1. 筑波大数理)
10:30 AM - 10:45 AM JST(1:30 AM - 1:45 AM UTC)

[160]Improve Thermal Cycle Stability for Ti-Hf-Pd High Temperature Shape Memory Alloy

*Hyobum LEE1,2, Hirobumi TOBE2, Eiichi SATO2 (1. University of Tokyo, 2. ISAS,JAXA)
10:45 AM - 11:00 AM JST(1:45 AM - 2:00 AM UTC)

break

11:00 AM - 11:15 AM JST(2:00 AM - 2:15 AM UTC)

[161]Development of single crystal Cu-Al-Mn superelastic alloy and its application to seismic resistance engineering

*SUMIO KISE1, YOSHIKAZU ARAKI2, NANAMI KATAOKA3, SHIGEKAZU YOKOYAMA3, TOYOHIKO HIGASHIDA3, KOUJI ISHIKAWA1, TOSHIHIRO OMORI4, RYOSUKE KAINUMA4 (1. Furukawa Techno material Co., LTD., 2. Graduate School of Environmental Studies, Nagoya University, 3. Sekisui House LTD., 4. Graduate School of Engineering, Tohoku University)
11:15 AM - 11:30 AM JST(2:15 AM - 2:30 AM UTC)

[162]Superelastic properties of a single crystal Mg-Sc alloy prepared by abnormal grain growth

*Keisuke YAMAGISHI1, Onyam KARN1, Yukiko OGAWA2, Daisuke ANDO1, Yuji SUTOU1 (1. Tohoku University, 2. NIMS)
11:30 AM - 11:45 AM JST(2:30 AM - 2:45 AM UTC)

[163]Thermal activation of stress-induced martensitic transformation in Ti-Ni alloys

*Kodai NIITSU1, Ryosuke KAINUMA2 (1. Kyoto University, 2. Tohoku University)
11:45 AM - 12:00 PM JST(2:45 AM - 3:00 AM UTC)

[164]Effect of Nb and Sn on lattice parameters of β and α" phases in Zr-Nb-Sn alloys

*Wataru TASAKI1, Fumiya Okabe2, HeeYoung Kim1 (1. University of Tsukuba, 2. University of Tsukuba (Present: JX Nippon Mining & Metals Corporation))
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