Detection and repair of a crack in a BWR
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Article
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1996
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Elsevier Science
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English
⚖ 196 KB
ISG2ANb microalloy steel 30 mm thick. Metallographic examination showed that the hardness of the heat affected zone is 460 HV and certain areas contain a martensitic microstructure. The effect of possible undetected defects on the service characteristics of containers was determined after removing c