佐川 渉
著者に関連した記事は2件です。
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論文
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
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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:
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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
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:
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Nuclear Power Plant Reactor Internal Components Residual Stress Shroud Water Jet Peening(WJP) Weld X-ray Stress Measurement
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:
Nuclear Power Plant Reactor Internal Components Residual Stress Shroud Water Jet Peening(WJP) Weld X-ray Stress Measurement
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.
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.