Non-destructive evaluation of welding residual stresses in the thickness direction via X-ray diffraction

For assessment of structural integrity of operating welded structures, non-destructive evaluation of a crack propagation direction and a crack growth rate for each detected crack is demanded in in-service inspection. For crack propagation prediction, three-dimensional welding residual stresses have...

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Bibliographic Details
Main Author: Masaru OGAWA
Format: Article
Language:Japanese
Published: The Japan Society of Mechanical Engineers 2014-07-01
Series:Nihon Kikai Gakkai ronbunshu
Subjects:
Online Access:https://www.jstage.jst.go.jp/article/transjsme/80/815/80_2014smm0195/_pdf/-char/en