Microstructure-sensitive critical plastic strain energy density criterion for fatigue life prediction across various loading regimes

In the present work, we postulate that a critical value of the stored plastic strain energy density (SPSED) is associated with fatigue failure in metals and is independent of the applied load. Unlike the classical approach of estimating the (homogenized) SPSED as the cumulative area enclosed within...

Descripción completa

Detalles Bibliográficos
Autores principales: Bandyopadhyay, Ritwik, Prithivirajan, Veerappan, Peralta, Alonso D., Sangid, Michael D.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society Publishing 2020
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7209147/
https://www.ncbi.nlm.nih.gov/pubmed/32398935
http://dx.doi.org/10.1098/rspa.2019.0766

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7209147/
https://www.ncbi.nlm.nih.gov/pubmed/32398935
http://dx.doi.org/10.1098/rspa.2019.0766

Ejemplares similares