日本金属学会2022年春期(第170回)講演大会
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Session Details

一般講演8.Structural Materials : Structural Materials

[G]Titanium and Its Alloys/Ceramics

Wed. Mar 16, 2022 9:00 AM - 11:25 AM JST
Wed. Mar 16, 2022 12:00 AM - 2:25 AM UTC
Rm. C
座長:江村 聡(物質・材料研究機構)、本間 智之(長岡技術科学大学)
※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）
9:00 AM - 9:15 AM JST(12:00 AM - 12:15 AM UTC)

[107]Control of mechanical properties of beta-type Ti alloys being applied SPS and heat treatments

*Tomoyuki HOMMA1, Yosuke SHII1 (1. Nagaoka Univ. Tech.)
9:15 AM - 9:30 AM JST(12:15 AM - 12:30 AM UTC)

[108]Effect of Shot Peening in Surface Age Hardening of Beta-Titanium Alloy

*Toshinori AOKI1, Yasunori HARADA2 (1. Hyogo Pref. Inst. of Technology, 2. Univ. of Hyogo)
9:30 AM - 9:45 AM JST(12:30 AM - 12:45 AM UTC)

[109]Evaluation of acoustic emission behavior during fatigue tests in rolled Ti-6Al-4V alloys

*Kyosei AMINO1, Briffod Fabien1, Takayuki SHIRAIWA1, Manabu ENOKI1 (1. The University of Tokyo)
9:45 AM - 10:00 AM JST(12:45 AM - 1:00 AM UTC)

[110]Slip system analysis with high resolution digital image correlation in Ti-6Al-4V alloys under uniaxial tensile and fatigue loadings

*HAO-YU HU1, Fabien Briffod1, Takayuki Shiraiwa1, Manabu Enoki1 (1. The University of Tokyo)
10:00 AM - 10:15 AM JST(1:00 AM - 1:15 AM UTC)

[111]Development of
Deployable Rocket Nozzle Utilizing Superelastic Heat Treated Ti-4.5Al-3V-2Fe-2Mo Alloy Sheet

*Naoya TAKAHASHI1, Hirobumi TOBE2, Eiichi SATO2 (1. The University of Tokyo, 2. ISAS/JAXA)
10:15 AM - 10:25 AM JST(1:15 AM - 1:25 AM UTC)

break

10:25 AM - 10:40 AM JST(1:25 AM - 1:40 AM UTC)

[112]Microstructure and kink deformation on Mille-feuille α/β Ti-9Cr alloy

*Junyu ZHU1, Fabien Briffod1, Takayuki Shiraiwa1, Satoshi Emura2, Manabu Enoki1 (1. The university of Tokyo, 2. National Institute for Material Science)
10:40 AM - 10:55 AM JST(1:40 AM - 1:55 AM UTC)

[113]Effect of thermomechanical treatment on fatigue life of Ti-6Al-4V alloys

*Takuya MIYACHI1, Takayuki SHIRAIWA2, Fabien BRIFFOD2, Satoshi EMURA3, Manabu ENOKI2 (1. Student, Graduate School of Engineering, The University of Tokyo, 2. Graduate School of Engineering, The University of Tokyo, 3. NIMS)
10:55 AM - 11:10 AM JST(1:55 AM - 2:10 AM UTC)

[114]Effect of Ti-B eutectic aid on microstructures of sintered TiB2

*Yuki JIMBA1, Sosuke KONDO2, Hao YU2, Yasuki OKUNO2, Ryuta KASADA2 (1. Tohoku Univ., 2. Inst. for Materials Research, Tohoku Univ.)
11:10 AM - 11:25 AM JST(2:10 AM - 2:25 AM UTC)

[115]Effect of grain boundary modification with Aluminum on high temperature oxidation of TiB2

*Koki WAKATABI1, Sosuke KONDO2, Hao YU2, Yasuki OKUNO2, Yuki JIMBA1, Ryuta KASADA2 (1. Tohoku Univ., 2. IMR Tohoku Univ.)
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