1129 水素チャージしたIF鋼のナノインデンテーション(G03-1 材料力学(1)計測1,21世紀地球環境革命の機械工学:人・マイクロナノ・エネルギー・環境)
詳細
The influences of hydrogen on nano-indentation of IF-steel were investigated. The results obtained are as follows. (1) The "pop-in" was observed in the hydrogen uncharged specimen. (2) The "pop-in" was not observed in the hydrogen charged specimen. (3) The "pop-in" was observed in the specimen which heat treated at 200℃/1h. (4) The "pop-in" was observed in the specimen which charged with hydrogen after the heat treatment at 200℃/1h.
