The 188th ISIJ Autumn Meeting
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Session Details

General PresentationMicrostructure and Properties of Materials

[G36]Hydrogen embrittlement 1

Fri. Sep 20, 2024 8:40 AM - 10:20 AM JST
Fri. Sep 20, 2024 11:40 PM - 1:20 AM UTC
Room13（CELAS Lecture Bldg. C 1F, C102）
小山元道 [東北大]
8:40 AM - 9:00 AM JST(11:40 PM - 12:00 AM UTC)

[193]Thermally activated dislocation motion in H-charged Fe-Cr-Ni austenitic steel: a study via room temperature creep

○Yuhei Ogawa, Akinobu Shibata (NIMS)
9:00 AM - 9:20 AM JST(12:00 AM - 12:20 AM UTC)

[194]Stacking fault probabilities in hydrogen-charged SUS310S steel during low temperature deformation

○Tatsuya Ito1, Yuhei Ogawa2, Wu Gong1, Takuro Kawasaki1, Akinobu Shibata2, Stefanus Harjo1 (1.JAEA, 2.NIMS)
9:20 AM - 9:40 AM JST(12:20 AM - 12:40 AM UTC)

[195]Hydrogen-induced strain localization phenomena in an austenitic FeMnAlC low-density steel

○Ivan Gutierrez, Yuhei Ogawa, Akinobu Shibata (NIMS)
9:40 AM - 10:00 AM JST(12:40 AM - 1:00 AM UTC)

[196]In-situ 0.3mm thin wall hollow high pressure hydrogen low temperature tensile test with X-ray diffraction using Synchrotron radiation, Tansformation behavior

○Shiro Torizuka1, Atsushi Ito1, Taiga Mizuno1, Ryota Okitsu1, Takafumi Komats2 (1.Univ. of Hyogo, 2.Komatsu Seiki Ltd.)
10:00 AM - 10:20 AM JST(1:00 AM - 1:20 AM UTC)

[197]Formation process of hydrogen-induced vacancies in austenitic stainless steel SUS 304 by positron annihilation lifetime spectroscopy

○Luca Chiari, Riki Mizukami, Yuta Kikuchi (Chiba Univ.)
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