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 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）

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9:00 AM - 9:20 AM

[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

[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

[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

[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)

Break (10:20 AM - 10:30 AM)

10:30 AM - 10:50 AM

[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

[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

[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

[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)

Lunch (11:50 AM - 1:00 PM)

1:00 PM - 1:20 PM

[J27] Effects of Mechanical Milling on Reaction Paths

*YAMASUE Eiji¹ (1. Ritsumeikan University)

1:20 PM - 1:40 PM

[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

[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.)

Session information