平野 伸郎
著者に関連した記事は2件です。
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第6回
セーフエンド溶接部に対するＵＴサイジング手法の高度化
著者:
西田 純一朗,Jun-ichiro NISHIDA,川浪 精一,Seiichi KAWANAMI,黒川 政秋,Masaaki KUROKAWA,井手尾 光司,Mitsushi IDEO,松浦 貴之,Takayuki MATSUURA,平野 伸郎,Shinro HIRANO,瀬良 健彦,Takehiko SERA
発刊日:
公開日:
キーワードタグ:
Dissimilar Metal Welding Matrix Phased Array Phased Array Ultrasonic Testing UT Sizing
西田 純一朗,Jun-ichiro NISHIDA,川浪 精一,Seiichi KAWANAMI,黒川 政秋,Masaaki KUROKAWA,井手尾 光司,Mitsushi IDEO,松浦 貴之,Takayuki MATSUURA,平野 伸郎,Shinro HIRANO,瀬良 健彦,Takehiko SERA
発刊日:
公開日:
キーワードタグ:
Dissimilar Metal Welding Matrix Phased Array Phased Array Ultrasonic Testing UT Sizing
In Japan, the preventive maintenance task of the 600 series nickel basis alloy weld of the reactor vessel (RV) and the steam generator (S/G) safe end weld are pushed forward sequentially, and a defect sizing using the ultrasonic testing (UT) from the inside of the safe end is carried out when the defect was dete cted by surface inspection prior to the work. Some defects are recognized on the S/G safe end and the R/V safe end in Japan, and these defects have occurred in the axial direction of the safe end w...
英字タイトル:
Development of Advanced Defect Sizing Technique Using Ultrasonic Testing for Nozzle Welding
英字タイトル:
Development of Advanced Defect Sizing Technique Using Ultrasonic Testing for Nozzle Welding
第7回
フェーズドアレイUTによるセーフエンド部欠陥サイジング手法の高度化
著者:
西田 純一朗,Jun-ichiro NISHIDA,川浪 精一,Seiichi KAWANAMI,井手尾 光司,Mitsushi IDEO,松浦 貴之,Takayuki MATSUURA,千種 直樹,Naoki CHIGUSA,平野 伸郎,Shinro HIRANO,瀬良 健彦,Takehiko SERA
発刊日:
公開日:
キーワードタグ:
Dissimilar Metal Welding Matrix Phased Array Phased Array Ultrasonic Testing UT Sizing
西田 純一朗,Jun-ichiro NISHIDA,川浪 精一,Seiichi KAWANAMI,井手尾 光司,Mitsushi IDEO,松浦 貴之,Takayuki MATSUURA,千種 直樹,Naoki CHIGUSA,平野 伸郎,Shinro HIRANO,瀬良 健彦,Takehiko SERA
発刊日:
公開日:
キーワードタグ:
Dissimilar Metal Welding Matrix Phased Array Phased Array Ultrasonic Testing UT Sizing
Recently, preventive maintenance tasks for welding of safe-end nozzles of reactor vessels and steam generators of PWRs in Japan had been carried out sequentially. Before the maintenance tasks, inspection services were carried out and several crack indications were found by eddy current testing (ECT). These indications were found in the welding which made b y 600 series nickel base alloy and evaluated as stress corrosion cracks which were oriented to the axial direction of the nozzle. Then investigations to...
英字タイトル:
Development of the advanced phased array UT technique for accurate sizing of cracks in the nozzlewelding
英字タイトル:
Development of the advanced phased array UT technique for accurate sizing of cracks in the nozzlewelding