Presentation Information
[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.)