Wararu SAGAWA
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ウォータージェットピーニング（WJP）技術のＢＷＲ炉内構造物への適用
著者:
佐川 渉,Wararu SAGAWA,吉久保 富士夫,Fujio YOSHIKUBO,守中 廉,Ren MORINAKA,菅野 明弘,Akihiro KANNO,波東 久光,Hisamitsu HATO,齋藤 昇,Noboru SAITOU
発刊日:
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キーワードタグ:
BWR Core Support Structure residual stress SCC Water Jet Peening WJP
佐川 渉,Wararu SAGAWA,吉久保 富士夫,Fujio YOSHIKUBO,守中 廉,Ren MORINAKA,菅野 明弘,Akihiro KANNO,波東 久光,Hisamitsu HATO,齋藤 昇,Noboru SAITOU
発刊日:
公開日:
キーワードタグ:
BWR Core Support Structure residual stress SCC Water Jet Peening WJP
WJP (Water Jet Peening) technology generates the compressive residual stresses on the surface of the material by the extremely high impulse pressure caused by the collapse of cavitation bubbles when high-pressure water jet is discharged in the water. WJP is the promising technology for countermeasure of SCC initiated on the core structures of BWR with some advantages; Collection of foreign materials is not necessary, and WJP is applicable to the complicated structure in narrow space and improves relat...
英字タイトル:
Application of Water Jet Peening (WJP) technology to BWR Core Support Structures
英字タイトル:
Application of Water Jet Peening (WJP) technology to BWR Core Support Structures