The 187th ISIJ Spring Meeting
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Session Details

General PresentationMicrostructure and Properties of Materials

Strength and deformation behavior 1

Thu. Mar 14, 2024 2:00 PM - 3:40 PM JST
Thu. Mar 14, 2024 5:00 AM - 6:40 AM UTC
Room12 (Lecture Hall Bldg. 1F 102)
小山元道 [東北大]
2:00 PM - 2:20 PM JST(5:00 AM - 5:20 AM UTC)

[168]Development of high strength sheet steels with high performance for automobile body

○Kaneko Shinjiro (JFE)
2:20 PM - 2:40 PM JST(5:20 AM - 5:40 AM UTC)

[169]Strain induced transformation behavior of ferrite + austenite duplex steel

○Ikegami Sara1, Ueno Kotaro1, Takahashi Manabu1, Fujimura Rina1, Hayashi Koutarou2, Hiwatashi Shunji2 (1.Kyushu Univ., 2.Nippon Steel)
2:40 PM - 3:00 PM JST(5:40 AM - 6:00 AM UTC)

[170]The grain size effect on cyclic transformation strengthening in an Fe-24Ni-0.3C TRIP steel

○Dono Mayu, Tsuji Nobuhiro, Gao Si, Park Myeong-heom (Kyoto Univ.)
3:00 PM - 3:20 PM JST(6:00 AM - 6:20 AM UTC)

[171]Effect of hydrogen onspotweldabilityin ultrahigh-strength steel sheets

○Kondo Yota1, Nagasaka Akihiko1, Ogasawara Kazuma1, Wakabayashi Ryusei1, Tabata Chihaya1, Hojo Tomohiko2 (1.NIT, Nagano College, 2.Tohoku Gakuin Univ.)
3:20 PM - 3:40 PM JST(6:20 AM - 6:40 AM UTC)

[172]Effects of C and Mn contents on warm V-bending and hydrogen embrittlement in ultrahigh-strength TRIP-aided dual-phase steel sheets

○Aoki Sou1, Nagasaka Akihiko1, Kodaira Masaru1, Tabata Chihaya1, Houjou Tomohiko2 (1.NIT, Nagano College, 2.Tohoku Gakuin Univ.)
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