Yusuke SAKAI
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軽水炉プラント停止期間中における Ni 基合金溶接金属の SCC 亀裂進展可能性評価
著者:
酒井 裕介,Yusuke SAKAI,熊谷 克彦,Katsuhiko KUMAGAI,深谷 祐一,Yuichi FUKAYA,神長 貴幸,Takayuki KAMINAGA
発刊日:
公開日:
キーワードタグ:
Light-water reactor Ni base weld metal SCC SCC growth rate
酒井 裕介,Yusuke SAKAI,熊谷 克彦,Katsuhiko KUMAGAI,深谷 祐一,Yuichi FUKAYA,神長 貴幸,Takayuki KAMINAGA
発刊日:
公開日:
キーワードタグ:
Light-water reactor Ni base weld metal SCC SCC growth rate
Experimental evaluations were conducted to verify whether the significant SCC growth is possible or not in Ni base weld metals during cold shutdown period of light-water reactors. As a result, it has been confirmed that the SCC growth rate decreases with decreasing temperature and the growth rate below 100 °C is low enough to be neglected in plant evaluations. ...
英字タイトル:
Evaluation of SCC growth susceptibility of Ni base alloy weld metal during the shutdown period of Light-water reactors
英字タイトル:
Evaluation of SCC growth susceptibility of Ni base alloy weld metal during the shutdown period of Light-water reactors