Year 2025 Spring Annual Meeting of JIMM
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Session Details

一般講演4.Mechanical Properties : Mechanical Properties

[G]Fundamentals of Mechanical Properties(1)

Sun. Mar 9, 2025 1:00 PM - 5:20 PM JST
Sun. Mar 9, 2025 4:00 AM - 8:20 AM UTC
Room G(102 1st floor Building No.12)
Chair:國峯 崇裕(金沢大学)、小林 正和(豊橋技術科学大学)、白岩 隆行(東京大学)
※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 - 1:15 PM JST(4:00 AM - 4:15 AM UTC)

[141]Effect of layer structures on electrical conductivity of Cu/Nb laminates

*Koki Yasuda1, Fabien Briffod2, Takayuki Shiraiwa1, Manabu Enoki1 (1. The University of Tokyo, 2. NIMS)
Comment()
1:15 PM - 1:30 PM JST(4:15 AM - 4:30 AM UTC)

[142]Effect of Grain Size on Work Hardening and Dislocation Density in Tensile Deformation of Aluminum

*Daisuke TERADA1, Kenta MATSUDA2, Ayako EBIHARA3 (1. 千葉工大、2. 千葉工大（院生）、3. 千葉工大（学生）)
Comment()
1:30 PM - 1:45 PM JST(4:30 AM - 4:45 AM UTC)

[143]Tensile behavior of Cu-Fe laminated metal composite investigated by in-situ neutron diffraction

*DONGSHENG FU1, SI GAO2, WU GONG3, WENQI MAO4, NOBUHIRO TSUJI2 (1. Kyoto Univ. Graduated School, 2. Kyoto Univ., 3. JAEA J-PARC Center, 4. JAEA J-PARC Center (Present: Northeastern Univ. (China)))
Comment()
1:45 PM - 2:00 PM JST(4:45 AM - 5:00 AM UTC)

[144]Analysis of Kink Band Formation Mechanism in Cu/Nb Nano-Laminated Materials

*Hiroki IIZUKA1, Takayuki Shiraiwa2, Manabu Enoki2 (1. UTokyo, 2. UTokyo)
Comment()
2:00 PM - 2:15 PM JST(5:00 AM - 5:15 AM UTC)

[145]Correlation between Short-Range Order and Strength in Cu-Al Alloys

*Takahiro SHIMOKAWA1, Le Li1, Zhenghao Chen1, Kyosuke Kishida1, Haruyuki Inui1 (1. Kyoto-univ)
Comment()
2:15 PM - 2:30 PM JST(5:15 AM - 5:30 AM UTC)

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2:30 PM - 3:00 PM JST(5:30 AM - 6:00 AM UTC)

[146]［Meritorious Award］Subsurface Crack Propagation from Internal Defect in Rolling Contact Fatigue of Railway Wheel Steel

*Takanori Kato1, Takashi Fujimura2, Shinichiro Hiramatsu1 (1. Nippon Steel, 2. Nippon Steel(Present: Standard Steel))
Comment()
3:00 PM - 3:15 PM JST(6:00 AM - 6:15 AM UTC)

[147]Clarification of Crack Initiation Behavior Induced by Inclusions in Directionally Solidified Ni-Based Superalloys

*Keitaro SAWAMURA1, Haoyu Hu1, Briffod Fabien1, Takayuki Shiraiwa1, Manabu Enoki1, Kenta Suzuki2, Takanori Karato2 (1. The Univ. of Tokyo, 2. Mitsubishi Heavy Industries)
Comment()
3:15 PM - 3:30 PM JST(6:15 AM - 6:30 AM UTC)

[148]In-situ Observation of Microfracture Behavior in Unidirectional Reinforced SiC/SiC

*O ORIHASHI1, Takayuki Shiraiwa1, Manabu Enoki1, Takahiro Sekigawa2, Yoshihisa Tanaka2 (1. The University of Tokyo (Engineering), 2. Tokyo University of Technology)
Comment()
3:30 PM - 3:45 PM JST(6:30 AM - 6:45 AM UTC)

[149]Anisotropic slip behaviour and deformed microstructure in ultra-low carbon steel lath martensite

*Shohei UEKI1, Shigekazu Morito2 (1. Kyushu Univ., 2. Shimane Univ.)
Comment()
3:45 PM - 4:05 PM JST(6:45 AM - 7:05 AM UTC)

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4:05 PM - 4:20 PM JST(7:05 AM - 7:20 AM UTC)

[150]Creep Strength for Udimet 520 with Perfectly Covered Grain-Boundaries

*Kenya IKEDA1, Yoshihiro TERADA2 (1. Science Tokyo, 2. Science Tokyo)
Comment()
4:20 PM - 4:35 PM JST(7:20 AM - 7:35 AM UTC)

[151]The compression axis dependence of high temperature deformation behavior of η-Fe2Al5 bulk single-crystal

*Haruki KOYANAGI1, Zhenghao CHEN1, Kyosuke KISHIDA1, Haruyuki INUI1 (1. Kyoto Univ.)
Comment()
4:35 PM - 4:50 PM JST(7:35 AM - 7:50 AM UTC)

[152]High-Strain-Rate Superplasticity in an Oxide Composite System with Controllable Thermal Properties

*Keijirou HIRAGA1, Byung-Nam Kim1, Koji Morita1, Yoshio Sakka1 (1. 物材機構)
Comment()
4:50 PM - 5:05 PM JST(7:50 AM - 8:05 AM UTC)

[153]Effect of microstructure on plastic deformation of V5Nb17Mo19Ta34W25 alloy.

*Shuji ISHIZUKA1, Shu Han1, Zhenghao Chen2, Kyosuke Kishida2, Haruyuki Inui2 (1. Kyoto Univ., 2. Kyoto Univ.)
Comment()
5:05 PM - 5:20 PM JST(8:05 AM - 8:20 AM UTC)

[154]Room-temperature deformation behavior of μ-Fe6Ta7 Topologically Close-Packed phase

*Zhenghao Chen1, Kyosuke Kishida1, Haruyuki Inui1 (1. Kyoto Univ.)
Comment()
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