An inverse method for evaluating weld re
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Rui Bao; Xiang Zhang
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Article
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2010
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Elsevier Science
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English
β 992 KB
This paper presents an inverse method for calculating the thermal residual stresses in welded specimens via measured fatigue crack growth rates. Firstly, fracture-mechanics superposition law has been used to extract the stress intensity factor due to residual stress contribution from measured crack