松川 大介
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第15回
中性子束計測ハウジング向け渦電流探傷検証試験
著者:
小林 徳康,森川 史和,藤田 友基,松川 大介,糟谷 高志,土橋 健太郎,（東芝ESS）
発刊日:
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キーワードタグ:
Eddy current testing Heat affected zone In-core monitor housing Non-destructive inspection Nuclear reactor
小林 徳康,森川 史和,藤田 友基,松川 大介,糟谷 高志,土橋 健太郎,（東芝ESS）
発刊日:
公開日:
キーワードタグ:
Eddy current testing Heat affected zone In-core monitor housing Non-destructive inspection Nuclear reactor
We verified that the eddy current testing (ECT) has the enough detectability for defects on the heat affected zone (HAZ) in welding of in-core monitor (ICM) housing inner surfaces for a special inspection involved in long-term operation. It is presumed that a detectability of ECT is decreased because a HAZ of ICM housing inner surfaces is deformed by welding. We conducted full-scale defect detection tests using the simulated ICM housing specimen with the welded part, the rotational ECT probe and the probe m...
英字タイトル:
Verification of Eddy Current Testing for In-Core Monitor Housing
英字タイトル:
Verification of Eddy Current Testing for In-Core Monitor Housing