Session information

公募シンポジウム講演

[S3] Materials Science and Technology in High-Entropy Alloys (IV)(3)

Fri. Sep 18, 2020 9:00 AM - 11:55 AM Rm. C (ZoomRm.C)

Chair: Sub Chairman (assistant):

※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、基調講演と村上記念賞受賞講演は5～10分）

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9:00 AM - 9:40 AM

[S3.22] [Keynote Lecture] Nanostructure originated from elemental interaction in high entropy alloys

*Tadashi FURUHARA¹, Kazumasa Sugiyama¹, Koji Inoue¹, Hideki Araki², Masataka Mizuno² (1. Inst. Mater. Res., Tohoku Univ., 2. Osaka Univ.)

9:40 AM - 10:20 AM

[S3.23] [Keynote Lecture] Correlation between short-range ordering tendency and mechanical property in Cantor alloys

*Masanori ENOKI¹, Hiroshi OHTANI¹ (1. Tohoku Univ. IMRAM)

break (10:20 AM - 10:40 AM)

10:40 AM - 11:05 AM

[S3.24] Phase separation with ordering in aged Fe-Ni-Al alloy

*Fei SUN¹, Goro Miyamoto², Tadashi Furuhara² (1. Advanced Institute for Materials Research (AIMR), Tohoku University, 2. Institute for Materials Research (IMR), Tohoku University)

11:05 AM - 11:20 AM

[S3.25] Evaluation of nano-scale microstructural evolution of rapidly-quenched FeCoNiCrBSi alloy ribbons

*yicheng Zhang¹, Kouji Inoue², Tatsuya Tokunaga³, Kazuhisa Shobu⁴, Mitsuhiro Hasebe^3,4 (1. 九工大工(院生)、2. 東北大金研、3. 九工大工、4. ㈱計算熱力学研究所)

11:20 AM - 11:35 AM

[S3.26] Evolution of microstructure and mechanical properties of a metastable CoCrFeMnNi-based high-entropy alloy during heat treatment

*Takumi AONUMA¹, Manami MORI¹, Kenta YAMANAKA², Kazuo YOSHIDA², Akihiko Chiba² (1. NIT Sendai CoL, 2. IMR, Tohoku Univ.)

11:35 AM - 11:55 AM

[S3.27] Effect of Deformation on Precipitation of σ phase in CoCrFeMnNi High Entropy Alloy

*Tetsuya YAMASHITA¹, Reza Gholizadeh², Shuhei Yoshida¹, Nobuhiro Tsuji^2,3 (1. 京大工（院生）、2. 京大工、3. ESISM)

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