Uncertainty Quantification for Microstructure-Sensitive Fatigue Nucleation and Application to Titanium Alloy, Ti6242

Microstructure of polycrystalline materials has profound effects on fatigue crack initiation, and the inherent randomness in the material microstructure results in significant variability in fatigue life. This study investigates the effect of microstructural features on fatigue nucleation life of a...

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Bibliographic Details

Published in:	Frontiers in Materials
Main Authors:	Xiaoyu Zhang, Yang Liu, Caglar Oskay
Format:	Article
Language:	English
Published:	Frontiers Media S.A. 2022-05-01
Subjects:	titanium alloy lamellar structure fatigue nucleation reduced order model uncertainty quantification
Online Access:	https://www.frontiersin.org/articles/10.3389/fmats.2022.897998/full