[G] Fundamentals of Mechanical Properties(1) | 日本金属学会2024年春期(第174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(1)

Thu. Mar 14, 2024 9:00 AM - 11:45 AM JST
Thu. Mar 14, 2024 12:00 AM - 2:45 AM UTC

Rm. G Rm.508, 5th Flr.,Lecture Hall Blg.

Chair:Takeshi Nagase

※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)

[170]Chemical Short-Range Order and Anelastic Properties of High Entropy Alloys

*Hisanori TANIMOTO¹, Shu Junchao², Yoshiki Okayasu³ (1. Uni. Tsukuba, 2. Uni. Tsukuba, 3. Uni. Tsukuba)

9:15 AM - 9:30 AM JST(12:15 AM - 12:30 AM UTC)

[171]On the origin of short-range order and its effect on the plastic deformation behavior in FCC high-entropy alloys

*YUE YU¹, Le Li¹, Zhenghao Chen¹, Kyosuke Kishida¹, Haruyuki Inui¹ (1. Kyoto Univ)

9:30 AM - 9:45 AM JST(12:30 AM - 12:45 AM UTC)

[172]Measurement of effective atomic radius of constituent elements at cryogenic temperature in CrMnFeCoNi and its subsystem alloys

*Katsushi TANAKA¹, Kiichi NAKANO², Takeshi TERAMOTO¹ (1. Department of Mechanical Engineering, Kobe University, 2. Graduate student, Kobe University)

9:45 AM - 10:00 AM JST(12:45 AM - 1:00 AM UTC)

[173]Design workflow for strength & ductility control in Cr-Mn-Co-Ni alloy system

*ZHI WANG¹, LE LI¹, ZHENGHAO CHEN¹, KORETAKA YUGE¹, KYOSUKE KISHIDA¹, HARUYUKI INUI¹ (1. Kyoto Univ.)

10:00 AM - 10:15 AM JST(1:00 AM - 1:15 AM UTC)

[174]Effect of the Cr concentration on the deformation twinning in single crystals of the Cr-Co-Ni medium-entropy alloys

*Shinnosuke TODATE¹, Le Li¹, Zhenghao Chen¹, Kyosuke Kishida¹, Haruyuki Inui¹ (1. Kyoto Univ.)

10:15 AM - 10:30 AM JST(1:15 AM - 1:30 AM UTC)

break

10:30 AM - 10:45 AM JST(1:30 AM - 1:45 AM UTC)

[175]Effect of lamellae direction on tensile properties and local deformation behavior in directionally-solidified AlCoCrFeNi_2.1 eutectic high entropy alloy

*Jinge Yan¹, Shuhei Yoshida¹, Myeong-heom Park¹, Nobuhiro Tsuji¹ (1. Kyoto University)

10:45 AM - 11:00 AM JST(1:45 AM - 2:00 AM UTC)

[176]Inelastic X-ray and neutron scattering of MnCoNi

*Satoshi TSUTSUI^1,2, Akihiro Wakimoto³, Yoshihiko Umemoto³, Yoichi Ikeda⁴, Kazuki Iida⁵, Ryoichi Kajimoto⁶, Takeshi Teramoto³, Katsushi Tanaka³ (1. JASRI, 2. Ibaraki Univ., 3. Kobe Univ., 4. Tohoku Univ., 5. CROSS, 6. JAEA)

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

[177]Plastic deformation of single crystals of quinary, quaternary and ternary equiatomic high- and medium-entropy alloys of the Cr-Mn-Fe-Co-Ni system

*LE LI¹, ZHENGHAO CHEN¹, SEIKO TEI¹, KORETAKA YUGE¹, HARUYUKI INUI¹ (1. Kyoto University)

11:15 AM - 11:30 AM JST(2:15 AM - 2:30 AM UTC)

[178]Deformation microstructure and strengthening mechanisms of Ti-Zr-Nb MEAs with BCC structure

*SHU HAN¹, Le Li¹, Zhenghao Chen¹, Kyosuke Kishida¹, Haruyuki Inui¹ (1. Kyoto University)

11:30 AM - 11:45 AM JST(2:30 AM - 2:45 AM UTC)

[179]Deformation mechanism of ultra-high temperature high entropy alloys

*Yoko Yamabe-Mitarai¹, Osamu Shimizu², Sae Matsunaga¹ (1. The University of Tokyo, 2. The University of Tokyo (Present: PWC))

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