一般講演

[G] Fundamentals of Mechanical Properties

Fri. Mar 19, 2021 9:30 AM - 11:45 AM Rm. F (ZoomRm.F)

Chair:Masakazu Tane

※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）

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9:30 AM - 9:45 AM

[40] Observation of kink deformation and AE measurement in Al/Al₂Cu eutectic alloy

*Naoya HAMADA¹, Takayuki SHIRAIWA¹, Fabien BRIFFOD¹, Manabu ENOKI¹, Koji HAGIHARA² (1. Univ. Tokyo, 2. Osaka Univ.)

9:45 AM - 10:00 AM

[41] Effect of yttrium addition on bending deformation of rolled magnesium sheets

*Sho FURUKAWA¹, Kenta OKA¹, Masayuki TSUSHIDA², Hiromoto KITAHARA³, Shinji ANDO⁴ (1. Kumamoto Univ.(Master), 2. Kumamoto Univ.(Technical Division), 3. Kumamoto Univ.(IINA), 4. Kumamoto Univ.(MRC))

10:00 AM - 10:15 AM

[42] Temperature dependence of tetragonal zirconia polycrystal in high temperature plastic flow behavior
under applied strong electric fields

*Hiroki Motomura¹, Yamato Sasaki², Hiroshi Masuda³, Hidehiro Yoshida^3,4 (1. The Univ. of Tokyo(Master), 2. Tokyo Univ. of Science(Doctor), 3. The Univ. of Tokyo, 4. Next Generation Zirconia Social Cooperation Program)

break （10:15 AM - 10:45 AM）

10:45 AM - 11:00 AM

[43] Fatigue Strength of Ti-6Al-4V Alloy by Stress shot Peening

*Yasunori HARADA¹, Yusaku NAKASHIMA², Muhammad　Naufal　Najihan MOHD　DAHARI³ (1. University of Hyogo, 2. University of Hyogo, 3. University of Hyogo)

11:00 AM - 11:15 AM

[44] Effect of Ta addition on microstructure and mechanical properties of Co₃Ti intermetallic alloys

*Tomoya ONISHI¹, Satoshi SEMBOSHI³, Yasuyuki KANENO² (1. 大阪府立大工(院生)、2. 大阪府立大工、3. 東北大工)

11:15 AM - 11:30 AM

[45] Evaluations of mechanical property of Ir alloys by First-principles calculations

*Ryo Teshima¹, Shunsuke Yokota³, Yousuke Imai³, Yoshihiro Gohda² (1. Dept. Mater. Sci. Eng., Tokyo Tech (Master), 2. Dept. Mater. Sci. Eng., Tokyo Tech, 3. ISHIFUKU Metal Industry)

11:30 AM - 11:45 AM

[46] Calculation of viscoelastic properties depending on the microstructure of rubber composite

*Hirofumi Omi¹, Yuhki Tsukada², Toshiyuki Koyama² (1. 名古屋大工（院生）、2. 名古屋大工)

一般講演

[G] Fundamentals of Mechanical Properties

Fri. Mar 19, 2021 1:00 PM - 4:45 PM Rm. F (ZoomRm.F)

Chair:Akinobu Shibata(NIMS)

※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）

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1:00 PM - 1:30 PM

[47] [功績賞受賞講演]Hydrogen-related intergranular crack propagation in martensitic steel

*Akinobu SHIBATA^1,2, Ivan GUTIERREZ　URRUTIA¹, Kazuho OKADA³, Goro MIYAMOTO⁴, Yazid MADI⁵, Jacques BESSON⁵, Kaneaki TSUZAKI^1,2 (1. NIMS, 2. ESISM, 3. Kyoto University , 4. Tohoku University , 5. Mines ParisTech)

1:30 PM - 1:45 PM

[48] Influence of small amount of hydrogen addition to the fatigue properties of 0.2% C-martensitic steel sheets

*Hirotaka KOJIMA¹, Daito Hjii¹, Ryoicti Matsuoka¹, Kazushige Tokuno¹, Yasuo Makie¹, Takuya Nishio² (1. Daido Univ., 2. Nippon Steel Nagoya R&D Lab.)

1:45 PM - 2:00 PM

[49] Effect of Hydrogen Solution in Tungsten on its Mechanical Properties

*Helmut　Takahiro UCHIDA¹, Ryoya YAMANE¹, Ren TOKIWA¹, Mutsuki MATSUMOTO¹, Hironori ODAKA¹, Toshikio TAKIMOTO², Arata KANEKO³, Hirotaro TSUCHIYA¹, Akira TONEGAWA³ (1. Graduate school of Engineering, Tokai University, 2. Graduate School of Science and Technology, Tokai University, 3. Graduate School of Science, Tokai University)

break （2:00 PM - 2:15 PM）

2:15 PM - 2:30 PM

[50] Microstructural descriptor selection using 2-point correlation function for optimization of DP steel microstructure

*Shoya KATO¹, Briffod Fabien², Takayuki Shiraiwa², Manabu Enoki², Kazuhiko Yamazaki³ (1. The University of Tokyo (Master), 2. The University of Tokyo, 3. JFE Steel)

2:30 PM - 2:45 PM

[51] Consideration on void behavior model for DP steel using X-ray CT

*Kyohei MURAYAMA¹, Syoya KATO¹, Fabien BRIFFOD¹, Takayuki SHIRAIWA¹, Manabu ENOKI¹ (1. Graduate School of Engineering, The University of Tokyo)

2:45 PM - 3:00 PM

[52] 0

*Fabien BRIFFOD¹, Takayuki SHIRAIWA¹, Manabu ENOKI¹ (1. The University of Tokyo)

3:00 PM - 3:15 PM

[53] In situ electrical resistance measurement during deformation of low carbon steel

*Soichiro TAKENAKA¹, Kazuhiro ISHIKAWA², Youji MIYAJIMA² (1. Kanazawa University, 2. Kanazawa University)

break （3:15 PM - 3:30 PM）

3:30 PM - 4:00 PM

[54] [技術賞受賞講演]Research on hot workability of duplex stainless steels and development of a lean type steel

*Shinji TSUGE¹ (1. Nippon Steel Stainless Steel Corp. Research & Development Center)

4:00 PM - 4:15 PM

[55] High speed deformation behavior of heterogeneous-nano structured SUS316LN austenitic stainless steel

*Tatsuki WATANABE¹, Hua JIANG¹, Chihiro WATANABE², Norimitsu KOGA², Yoshikazu TODAKA³, Hiromi MIURA³ (1. Graduate school of Kanazawa Univ., 2. Inst. of Sci. & Eng. of Kanazawa Univ., 3. Toyohashi Univ. of Tech.)

4:15 PM - 4:30 PM

[56] Combined effect of off-stoichiometry and transition metal addition on mechanical properties of Ni-base dual two-phase intermetallic alloys

*Keitaro NISHIYAMA¹, Satoshi SEMBOSHI², Yasuyuki KANENO³ (1. Osaka Pref. Univ. (Graduate student), 2. IMR of Tohoku Univ., 3. Osaka Pref. Univ.)

4:30 PM - 4:45 PM

[57] 0

*Huakang BIAN¹, Ouyang Lingxiao², Cui Yujie¹, Yamanaka Kenta¹, Chiba Akihiko¹ (1. 東北大金研、2. 東北大工)

Sessions

4.Mechanical Properties » Fundamentals of Mechanical Properties

[G] Fundamentals of Mechanical Properties

[40] Observation of kink deformation and AE measurement in Al/Al₂Cu eutectic alloy

[41] Effect of yttrium addition on bending deformation of rolled magnesium sheets

[42] Temperature dependence of tetragonal zirconia polycrystal in high temperature plastic flow behavior
under applied strong electric fields

[43] Fatigue Strength of Ti-6Al-4V Alloy by Stress shot Peening

[44] Effect of Ta addition on microstructure and mechanical properties of Co₃Ti intermetallic alloys

[45] Evaluations of mechanical property of Ir alloys by First-principles calculations

[46] Calculation of viscoelastic properties depending on the microstructure of rubber composite

[G] Fundamentals of Mechanical Properties

[47] [功績賞受賞講演]Hydrogen-related intergranular crack propagation in martensitic steel

[48] Influence of small amount of hydrogen addition to the fatigue properties of 0.2% C-martensitic steel sheets

[49] Effect of Hydrogen Solution in Tungsten on its Mechanical Properties

[50] Microstructural descriptor selection using 2-point correlation function for optimization of DP steel microstructure

[51] Consideration on void behavior model for DP steel using X-ray CT

[52] 0

[53] In situ electrical resistance measurement during deformation of low carbon steel

[54] [技術賞受賞講演]Research on hot workability of duplex stainless steels and development of a lean type steel

[55] High speed deformation behavior of heterogeneous-nano structured SUS316LN austenitic stainless steel

[56] Combined effect of off-stoichiometry and transition metal addition on mechanical properties of Ni-base dual two-phase intermetallic alloys

[57] 0

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