論文
実機プラントの炉心シュラウドへのウォータージェットピーニング(WJP)適用とWJP施工後の残留応力測定
著者:
大城戸 忍,Shinobu OKIDO,椿 正昭,Masaaki TSUBAKI,千葉 篤志,Atsushi CHIBA,佐川 渉,Wataru SAGAWA,松田 徹,Toru MATSUDA
発刊日:
公開日:
キーワードタグ:
Residual stress improvement technologies have been developed and applied to Boiling Water Reactor (BWR) plant components in order to prevent from stress corrosion cracking (SCC) of stainless steel and Ni-based alloy materials. Water Jet Peening (WJP) is one of the effective procedures for residual stress improvement, and has the various advantages for the application to the reactor internal components of the operating nuclear power plants because WJP uses only water for residual stress improvement. As...
英字タイトル:
Application of Water Jet Peening to the Shroud Components in BWR Power Plant and Residual Stress Measurement after WJP.