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Fatigue Life Prediction of Machined Specimens with the Consideration of Surface Roughness

The fatigue strength and fatigue life of high-strength steels are greatly affected by their surface roughness. This study investigates the underlying mechanisms responsible for fatigue failure of the high-strength steel 42CrMo. Bending fatigue tests of stepped shafts with different levels of surface...

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Detalles Bibliográficos
Autores principales:	Zhu, Xiaochun, Dong, Zhurong, Zhang, Yachen, Cheng, Zhengkun
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2021
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8472297/ https://www.ncbi.nlm.nih.gov/pubmed/34576645 http://dx.doi.org/10.3390/ma14185420

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