Koubo Symposium

[S1] Materials Science and Technology in High-Entropy Alloys III(1)

Tue. Mar 17, 2020 1:00 PM - 4:15 PM Rm. G (W531,3rd Flr., West Lecture Bldg.1)

座長:下川智嗣(金沢大学)、飴山惠(立命館大学)

座長時間
13:00～14:40 下川
14:55～16:15 飴山
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（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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1:00 PM - 1:40 PM

[S1.1] [Keynote Lecture] Harmonic Structure Design of a CrMnFeCoNi High Entropy Alloy

*AMEYAMA Kei¹, TOGAWA Naoto², AKADA Eri², Sharma Bhupendra¹, Yi Jangho¹, KAWABATA Mie¹ (1. Ritsumeikan University, 2. Graduate student, Ritsumeikan University)

1:40 PM - 2:00 PM

[S1.2] Effect of elemental combination on microstructure and mechanical properties of quaternary refractory medium entropy alloys

*HE QIAN¹, Yoshida Shuhei¹, Yasuda Hideyuki¹, Tsuji Nobuhiro^1,2 (1. Dept. of Material Science and Engineering, Kyoto University、2. Elements Strategy Initiative for Structural Materials (ESISM), Kyoto University)

2:00 PM - 2:20 PM

[S1.3] Grain orientation dependence of deformation microstructures and deformation behavior in high/medium entropy alloys

*YOSHIDA Shuhei¹, Fu Rui³, Gong Wu^5,6, Ikeuchi Takuto¹, Bai Yu^2,6, Shibata Akinobu^2,6, Feng Zongqiang⁴, Wu Guilin⁴, Hansen Niels⁷, Huang Xiaoxu^4,7, Tsuji Nobuhiro^2,6 (1. 京大工(院生)、2. 京大工、3. 重慶大(院生)、4. 重慶大、5. JAEA、6. 京大ESISM、7. デンマーク工科大)

2:20 PM - 2:40 PM

[S1.4] Effect of nitrogen addition on the strength and ductility of CrCoNi equiatomic alloys

*LI LE¹, Chen Zhenghao^1,2, Niitsu Kodai^1,2, Inui Haruyuki^1,2 (1. Kyoto University, 2. Kyoto University, Center for Elements Strategy Initiative for Structure Materials (ESISM))

Break (2:40 PM - 2:55 PM)

2:55 PM - 3:35 PM

[S1.5] [Keynote Lecture] Multifunctional High-Entropy Compounds by Severe Plastic Deformation

*EDALATI Kaveh¹ (1. WPI-I2CNER, Kyushu University)

3:35 PM - 3:55 PM

[S1.6] Fabrication of CrFeCoNiSi based high entropy sintered alloy by spark plasma sintering

*NISHIMOTO Akio¹, NAKAJO Hiroaki² (1. Faculty Chem. Mater & BioEng., Kansai Univ., 2. Faculty Chem. Mater & BioEng., Kansai Univ. (Student))

3:55 PM - 4:15 PM

[S1.7] Synthesis of (TiAlCrVZr)N high-entropy nitride from binary nitrides by using radiofrequency thermal plasma

*Pham Hoang　Anh¹, Imaoka Daichi¹, Morito Shigekazu², Kitagawa Hiroyuki¹, Ohba Takuya², Dougakiuchi Masashi³ (1. Shimane University, Department of Materials Science and Physics, 2. Shimane University, Next Gen. Tatara Co-Creation Centre, 3. Shimane Institute for Industrial Technology)

Session information