第3回
原子炉内構造物への超音波探傷技術の適用
著者:
平澤 泰治,Taiji HIRASAWA,長井 敏,Satoshi NAGAI,川原田 義幸,Yoshiyuki KAWAHARADA,村上 功治,Koji MURAKAMI,湯口 康弘,Yasuhiro YUGUCHI
発刊日:
公開日:
キーワードタグ:
The improvement of defect detection and sizing capabilities for nondestructive inspection technique has been required in order to ensure the reliable operation an d life extension of nuclear power plant. Phased array UT technique has superior capabilities for beam steering and focusing to objective regions, and real time B- scan imaging without mechanical scanning. Water gap phased array UT is capable to apply to inspection of welds of BWR internals such as shroud, shroud support, an d so on. Outline of TO...
英字タイトル:
Application of Phased Array UT in BWR Internals