第3回
フェーズドアレイ UT の RV セーフエンドへの適用
著者:
西田 純一朗,Jun-ichiro NISHIDA,浅田 義浩,Yoshihiro ASADA,増本 光一郎,Koichiro MASUMOTO,村上 平八朗,Heihachiro MURAKAMI,川波 精一,Seiichi KAWANAMI
発刊日:
公開日:
キーワードタグ:
In the nuclear power plant, ultrasonic testing is performed as an in-service inspection of the reactor vessel (RV-ISI) according to JSME code. MHI is using the advanced UT machine (A-UT machine) system to RV-ISI under the high radiatio n condition. RV-ISI is one of the critical path in ISI schedule, so it is strongly required to reduce the inspection t ime of RV-ISI. In this report, the counter measure to reduce RV-ISI period by using the phased array UT is described....
英字タイトル:
Application of Phased Array UT to RV Safe End Welds Inspection