Special Session: Towards Understanding of Dynamic Phenomena under Various External Fields

Tue. Jun 6, 2023 9:30 AM - 10:25 AM Room II (Room 2)

Chairperson:Koji Morita(National Institute for Materials Science (NIMS))

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9:30 AM - 9:50 AM

[2-1] Invited Talk: 3YSZ fabricated by ultra-fast high-temperature sintering technique

*Bin Feng¹, Ryuhei Murakami¹, Koji Matsui¹, Naoya Shibata^1,2, Yuichi Ikuhara^1,2 (1. The University of Tokyo, 2. Japan Fine Ceramics Center)

9:50 AM - 10:05 AM

[2-2A] Defect charge states in flash-sintered Y₂O₃

*Hiroshi Masuda¹, Ayano Nakamoto¹, Kohta Nambu^2,3, Hidehiro Yoshida^1,4 (1. The University of Tokyo, 2. Kyushu University, 3. National Institute for Materials Science, 4. Next Generation Zirconia Social Cooperation Program, The University of Tokyo)

10:05 AM - 10:20 AM

[2-3A] Effect of electric fields on nanoindentation properties of ZnS

*Haruto Kuwabara¹, Hiroshi Masuda¹, Hidehiro Yoshida^1,2 (1. H. Yoshida Laboratory, Dept. Materials Science, School of Engineering, The University of Tokyo, 2. Next Generation Zirconia Social Cooperation Program）（※This presenter is a candidate for the Student Award for Outstanding Presentation.)

Break (5min) （10:20 AM - 10:25 AM）

Special Session: Towards Understanding of Dynamic Phenomena under Various External Fields

Tue. Jun 6, 2023 10:25 AM - 11:35 AM Room II (Room 2)

Chairperson:Hiroshi MASUDA(The University of Tokyo)

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10:25 AM - 10:45 AM

[2-4] Invited Talk: Development of a neural network-based method to simulate ion behaviors under electric fields: application to ion migration in amorphous Li₃PO₄

*Koji Shimizu¹, Ryuji Otsuka¹, Satoshi Watanabe¹ (1. The University of Tokyo)

10:45 AM - 11:00 AM

[2-5A] Effect of eletric field applied during flash sintering with strontium titanate

*mikito seko¹, takahisa YAMAMOTO¹ (1. nagoya umiversity）（※This presenter is a candidate for the Student Award for Outstanding Presentation.)

11:00 AM - 11:15 AM

[2-6A] Optical property of c-axis oriented lanthanum silicate fabricated by magnetic alignment

*Tohru S. Suzuki¹, Akihiro Kawamura^2,1, Kiyoshi Kobayashi¹, Hajime Kiyono² (1. National Institute for Materials Science, 2. Shibaura Institute of Technology)

11:15 AM - 11:30 AM

[2-7A] Diffusion behavior of cubic zirconia polycrystals under a strong electric field

*Kohta Nambu^1,2, Naoya Orimoto³, Kohei Soga³, Hidehiro Yoshida^4,5, Koji Morita^1,2 (1. Kyushu University, 2. NaNational Institute for Material Science, 3. Tokyo University of Science, 4. The University of Tokyo, 5. Next generation Zirconia Social Cooperation Program）（※This presenter is a candidate for the Student Award for Outstanding Presentation.)

Break (5min) （11:30 AM - 11:35 AM）

Special Session: Towards Understanding of Dynamic Phenomena under Various External Fields

Tue. Jun 6, 2023 11:35 AM - 12:25 PM Room II (Room 2)

Chairperson:Tohru SUZUKI(Na)

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11:35 AM - 11:55 AM

[2-8] Invited Talk: Sintering of Ga₂O₃ compact and control of photoluminescence property using FLASH sintering

*Tomoharu Tokunaga¹, Ayu Kodaira¹, Ryonosuke Ono¹, Hidehiro Yoshida², Takahisa Yamamoto¹ (1. Nagoya University, 2. The University of Tokyo)

11:55 AM - 12:10 PM

[2-9A] High temperature tensile ductility of 3Y-TZP ceramics under an AC electric field

*Itsuki Imanishi¹, Hiroshi Masuda¹, Hidehiro Yoshida^1,2 (1. The University of Tokyo, 2. Next generation Zirconia Social Cooperation Program, The University of Tokyo）（※This presenter is a candidate for the Student Award for Outstanding Presentation.)

12:10 PM - 12:25 PM

[2-10A] Grain growth behavior of 8 mol% yttria-stabilized zirconia under strong electric field

*Koji Morita^1,2,3, Akio Ishii², Kohta Nambu³, Hidehiro Yoshida⁴, Kohei Soga² (1. National Institute for Materials Science (NIMS), 2. Tokyo University of Science, 3. Kyushu University, 4. The University of Tokyo)

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