日本金属学会 2020年春期(第166回)講演大会
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Session Details

JIM-ISIJ Joint Session

[J]JIM-ISIJ Joint Session:Fundamentals to Control Ultrafine Grained Microstructures

Wed. Mar 18, 2020 9:00 AM - 2:00 PM JST
Wed. Mar 18, 2020 12:00 AM - 5:00 AM UTC
ISIJ Rm.No.13 H101, 1st. Flr., Honkan
Chair:(JAEA)
座長時間
9：00～10：20 菊池
10：30～11：50 藤原
13：00～14：00 川畑
※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、基調講演と外国人特別講演は5～10分）
9:00 AM - 9:20 AM JST(12:00 AM - 12:20 AM UTC)

[J19]Microstructure and Impact Properties of Harmonic-Structured High Entropy Alloy

*Hiroki Tezuka1, Hiroshi Fujiwara2, Hirofumi Minamoto3 (1. Sizuoka Inst. of Sci. Tech., 2. Sizuoka Inst. of Sci. Tech., 3. Sizuoka Inst. of Sci. Tech.)
9:20 AM - 9:40 AM JST(12:20 AM - 12:40 AM UTC)

[J20]Deformation mechanism in CoCrFeMnNi high entropy alloy designed by harmonic structure

*YI Jangho1, TOGAWA Naoto2, AKADA Eri2, SHARMA Bhupendra1, KAWABATA Mie3, AMEYAMA Kei3 (1. Research Organization of Science and Technology, Ritsumeikan University、2. Graduate School of Science and Engineering, Ritsumeikan University、3. Faculty of Science and Engineering, Ritsumeikan University)
9:40 AM - 10:00 AM JST(12:40 AM - 1:00 AM UTC)

[J21]Microstructure and Wear Properties of Harmonic Structure Composite with WC-Co Alloy and High Speed Steel

*FUJIWARA Hiroshi1, SHIROUZU Ryoya2 (1. Shizuoka Institute of Science and Technology, 2. Shizuoka Institute of Science and Technology (Student))
10:00 AM - 10:20 AM JST(1:00 AM - 1:20 AM UTC)

[J22]Fabrication of SUS316L Harmonic Structure compacts via Bimodal-powder Milling Process.

*KAWABATA Mie1, YAGI Koki1, Jia Pengfei1, NAKATANI Masashi1, AMEYAMA Kei1 (1. Ritsumeikan University)
10:20 AM - 10:30 AM JST(1:20 AM - 1:30 AM UTC)

Break

10:30 AM - 10:50 AM JST(1:30 AM - 1:50 AM UTC)

[J23]Effect of Stacking Fault Energy and Solute Atom on Microstructural Evolutions and Mechanical Properties of Cu and Cu-Mn by Severe Plastic Deformation

*ASANO Mayu1, MIYAMOTO Hiroyuki2, YUASA Motohiro2 (1. Doshisha Univ.(Grad.), 2. Doshisha Univ.)
10:50 AM - 11:10 AM JST(1:50 AM - 2:10 AM UTC)

[J24]Deformation and Strength of Harmonic Structure Metals through Atomic Simulations

*SHIMOKAWA Tomotsugu1, Hasegawa Tatsuya2, Niiyama Tomoaki1 (1. Kanazawa Univ., 2. Kanazawa Univ.)
11:10 AM - 11:30 AM JST(2:10 AM - 2:30 AM UTC)

[J25]Effects of thermomechanical treatment on the microstructure and mechanical properties of harmonic structure designed Ti

*SHARMA Bhupendra1, SHIMAMURA Akito1, HAYASHI Kyohei1, KAWABATA Mie1, AMEYAMA Kei1 (1. Ritsumeikan University)
11:30 AM - 11:50 AM JST(2:30 AM - 2:50 AM UTC)

[J26]Fatigue Properties of Notched Austenitic Stainless with Harmonic Structure

*MATSUMOTO Shuji1, KIKUCHI Shoichi2, NAKAI Yoshikazu3, KAWABATA Mie4, AMEYAMA Kei4 (1. Graduate School of Kobe Univ, 2. Shizuoka Univ, 3. Kobe Univ, 4. Ritsumeikan Univ)
11:50 AM - 1:00 PM JST(2:50 AM - 4:00 AM UTC)

Lunch

1:00 PM - 1:20 PM JST(4:00 AM - 4:20 AM UTC)

[J27]Effects of Mechanical Milling on Reaction Paths

*YAMASUE Eiji1 (1. Ritsumeikan University)
1:20 PM - 1:40 PM JST(4:20 AM - 4:40 AM UTC)

[J28]Hetero-nano structure in a SUS316LN steel and hardness distribution

*Chihiro Watanabe1, Hua Jiang2, Norimitsu Koga3, Yoshikazu Todaka4, Masakazu Kobayashi5, Hiromi Watanabe6 (1. Kanazawa Univ., 2. Kanazawa Univ., 3. Kanazawa Univ., 4. Toyohashi Univ. of Tech, 5. Toyohashi Univ. of Tech, 6. Toyohashi Univ. of Tech)
1:40 PM - 2:00 PM JST(4:40 AM - 5:00 AM UTC)

[J29]Investigation of heterogeneous deformation behavior in fine-grained Fe-Ni-C alloy by simultaneous neutron diffraction, DIC and thermography techniques

*Wu Gong1, Stefanus Harjo2, Wenqi Mao3, Si Gao4, Takayuki Yamashita5, Nobuhiro Tsuji6 (1. ESISM, Kyoto Univ., 2. JAEA, 3. Kyoto Univ., 4. Kyoto Univ., 5. JAEA, 6. Kyoto Univ.)
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