S-N curve and fatigue damage for practicality

Title: S-N curve and fatigue damage for practicality
Creator: Kim, Ho-Sung
Relation: Creep and Fatigue in Polymer Matrix Composites p. 439-463
Publisher Link: http://dx.doi.org/10.1016/B978-0-08-102601-4.00014-X
Publisher: Woodhead Publishing
Resource Type: book chapter
Date: 2019
Description: This chapter provides practical guides, based on a theory for mathematical validity framework, for finding the fatigue damage function with an S–N curve. The Kim and Zhang S–N curve model is described for practicality within the historical context of development of other S–N curve models. Subsequently, the validity conditions required in predicting the remaining fatigue life at zero stress ratio are discussed and a damage function satisfying the validity conditions is also discussed. A procedure for predicting the remaining fatigue life using an approximately valid damage function is demonstrated. Comparisons between experimental results for fatigue failure from two stress-level sequence loading, and remaining fatigue life predictions, are made.
Description: 2nd
Subject: damage; damage function; fatigue; remaining fatigue life; S-N curve; validity
Identifier: http://hdl.handle.net/1959.13/1464236
Identifier: uon:46940
Identifier: ISBN:9780081026021
Language: eng

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