Study on Damage Accumulation and Life Prediction with Loads below Fatigue Limit Based on a Modified Nonlinear Model

Most fatigue theories neglect the loads below fatigue limit in damage accumulation, which leads to inconsistency between the predicted and the actual fatigue lives. In this study, a novel damage model is proposed to take into account the loads below fatigue limit from two aspects: the strengthening...

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Bibliographic Details
Main Authors: Junhong Zhang, Xi Fu, Jiewei Lin, Zhiyuan Liu, Nuohao Liu, Bin Wu
Format: Article
Language:English
Published: MDPI AG 2018-11-01
Series:Materials
Subjects:
Online Access:https://www.mdpi.com/1996-1944/11/11/2298