An Approach for Predicting the Low-Cycle-Fatigue Crack Initiation Life of Ultrafine-Grained Aluminum Alloy Considering Inhomogeneous Deformation and Microscale Multiaxial Strain

In this paper, a low-cycle-fatigue (LCF) crack initiation life prediction approach that explicitly distinguishes nucleation and small crack propagation regimes is presented for ultrafine-grained (UFG) aluminum alloy by introducing two fatigue indicator parameters (FIPs) at the grain level. These two...

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Detalles Bibliográficos
Autores principales: Sun, Teng, Qin, Lidu, Xie, Yiji, Zheng, Zhanguang, Xie, Changji, Huang, Zeng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9104331/
https://www.ncbi.nlm.nih.gov/pubmed/35591738
http://dx.doi.org/10.3390/ma15093403

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9104331/
https://www.ncbi.nlm.nih.gov/pubmed/35591738
http://dx.doi.org/10.3390/ma15093403

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