[S10] S10 Materials Integration (IV) -Endeavors toward social implementation- (1) | 日本金属学会2021年秋期(第169回)講演大会

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Session Details

公募シンポジウム講演

[S10]S10 Materials Integration (IV) -Endeavors toward social implementation- (1)

Thu. Sep 16, 2021 1:00 PM - 4:20 PM JST
Thu. Sep 16, 2021 4:00 AM - 7:20 AM UTC

Rm. J ZoomRm.J

座長:渡邊誠(国立研究開発法人　物質・材料研究機構)、南部将一(東京大学)

※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、基調講演と招待講演は5～10分）

1:00 PM - 1:40 PM JST(4:00 AM - 4:40 AM UTC)

[S10.8][Keynote Lecture] Welding process optimization to meet the required creep performance

*Daisuke ABE¹ (1. IHI Corporation)

1:40 PM - 1:55 PM JST(4:40 AM - 4:55 AM UTC)

[S10.9]Microstructure evolution and strength prediction during creep deformation of heat affected zone in 2.25 Cr heat-resistant steel

*Daisuke Fukuda¹, Shoichi Nambu² (1. The University of Tokyo(graduate student), 2. The University of Tokyo(associate professor))

1:55 PM - 2:15 PM JST(4:55 AM - 5:15 AM UTC)

[S10.10]Creep damage classification of 2 1/4 Cr steel welded joints depending on HAZ shape

*Hitoshi IZUNO¹, Masahiko Demura¹, Masayoshi Yamazaki¹, Masaaki Tabuchi², Daisuke Abe³, Keisuke Torigata³ (1. Research and Service Division of Materials Data and Integrated System (MaDIS), NIMS, 2. Research Center for Structural Materials, NIMS, 3. Corp. Research & Development, IHI Corp.)

2:15 PM - 2:30 PM JST(5:15 AM - 5:30 AM UTC)

[S10.11]Prediction Model of Solid Solution Strengthening Improvement in Titanium based on Experimental and First-principles Systematic Database

*Kazuki SHITARA¹, Masato YOSHIYA², Junko UMEDA¹, Katsuyoshi KONDOH¹ (1. JWRI, 2. Osaka Univ.)

2:30 PM - 2:50 PM JST(5:30 AM - 5:50 AM UTC)

break

2:50 PM - 3:30 PM JST(5:50 AM - 6:30 AM UTC)

[S10.12][Keynote Lecture] Development of Optimization Calculation Technology for Charpy Impact Property of Weld HAZ of Steel

*Masahiro Inomoto¹, Shuji Aihara², Tadashi Kasuya², Hiromichi Nagao², Shin-ichi Ito², Nobuyuki Tomochika¹, Yoshitomi Okazaki¹ (1. Kobe Steel LTD., 2. The Univ. of Tokyo)

3:30 PM - 3:45 PM JST(6:30 AM - 6:45 AM UTC)

[S10.13]Prediction Model of Continuous Cooling Transformation Diagram of Heat Affected Zone of Steel Weld by Machine Learning

*Satoshi MINAMOTO¹, Susumu Tsukamoto¹, Tadashi Kasuya², Makoto Watanabe¹, Masahiko Demura¹ (1. National Institute for Materials Science, 2. The University of Tokyo)

3:45 PM - 4:00 PM JST(6:45 AM - 7:00 AM UTC)

[S10.14]Flowability of Metallic Powders for Additive Manufacturing Characterized by Experiment and Simulation

*Yufan ZHAO¹, Yujie CUI², Huakang BIAN², Kenta YAMANAKA², Kenta AOYAGI², Akihiko CHIBA² (1. IMR, Tohoku Univ. (Present: Northwestern Polytechnical Univ.）, 2. IMR, Tohoku Univ.)

4:00 PM - 4:20 PM JST(7:00 AM - 7:20 AM UTC)

[S10.15]Prediction of undercooling for solidification in powder bed fusion process by non-equilibrium multi-phase field method

*Sukeharu NOMOTO¹, Makoto WATANABE¹ (1. NIMS)

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