Effect of constraint induced by crack de
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G.Z. Wang; X.L. Liu; F.Z. Xuan; S.T. Tu
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Article
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2010
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Elsevier Science
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English
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In this paper, the effect of constraint induced by the crack depth on creep crack-tip stress field in compact tension (CT) specimens is examined by finite element analysis, and the effect of creep deformation and damage on the Hutchinson-Rice-Rosengren (HRR) singularity stress field are discussed. T