Fatigue crack growth prediction for shot-peened steel considering residual stress relaxation

The compressive residual stress field (CRSF) relaxes during the fatigue crack growth (FCG) process, and the pattern of this relaxation remains unclear. Residual stress (RS) relaxation leads to a change in residual stress intensity factor (RSIF), which significantly affects the fatigue crack growth r...

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Hlavní autoři:	Zi'ang Gao, Jin Gan, Huabing Liu, Xiang Liu, Weiguo Wu
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	Elsevier 2023-10-01
Edice:	Materials & Design
Témata:	Residual stress relaxation Fatigue crack growth Weight function method Residual stress intensity factor
On-line přístup:	http://www.sciencedirect.com/science/article/pii/S0264127523007165
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