更新情報
第3回
BMI 管台 J溶接部における検査技術の開発
著者:
木村 是,Tadashi KIMURA,東 正剛,Masayoshi HIGASHI,川浪 精一,Seiichi KAWANAMI,七田 知紀,Tomonori SHICHIDA,浅田 義浩,Yoshihiro ASADA
発刊日:
公開日:
キーワードタグ:
BMI penetration Non destructive testing Nuclear power plant
木村 是,Tadashi KIMURA,東 正剛,Masayoshi HIGASHI,川浪 精一,Seiichi KAWANAMI,七田 知紀,Tomonori SHICHIDA,浅田 義浩,Yoshihiro ASADA
発刊日:
公開日:
キーワードタグ:
BMI penetration Non destructive testing Nuclear power plant
Recently, operation life of nuclear power plants is being extended, therefore, the maintaining the reactor vessel integrity is one of the most important matters in Japan. In these years, some leakages from penetration of alloy 600 CRDM and BMI were reported. B MI penetration is becoming one of the most critical issues in PWR components.In this paper, we introduce four new inspection techn iques including Visual testing (VT), Eddy current Testing (ECT), Adaptive Focusing UT (AdF-UT) and SAFT-UT for the BMI ...
英字タイトル:
Development of Inspecting Techniques for BMI J-Welds of PWR Nuclear Power Plants
英字タイトル:
Development of Inspecting Techniques for BMI J-Welds of PWR Nuclear Power Plants
第5回
フォトサーマルカメラを用いた表面検査技術の評価
著者:
浅田 義浩,Yoshihiro ASADA,須田 洋介,Yosuke SUDA,東 正剛,Masayoshi HIGASHI
発刊日:
公開日:
キーワードタグ:
Non contact inspection Photo Thermal Camera Surface inspection
浅田 義浩,Yoshihiro ASADA,須田 洋介,Yosuke SUDA,東 正剛,Masayoshi HIGASHI
発刊日:
公開日:
キーワードタグ:
Non contact inspection Photo Thermal Camera Surface inspection
An innovative surface inspection technique b y Photothermal camera was evaluated in this study. Experimental results showed Photo The rmal camera has enough detectability of SCCs....
英字タイトル:
Evaluation of surface inspection technique by Photo Thermal Camera
英字タイトル:
Evaluation of surface inspection technique by Photo Thermal Camera