Fatigue Lives of Metals up to Crack Initiation

Recently a stochastic model for fatigue of metals has been proposed by two of the present authors. In this paper some parameters adopted in that model are related to the material properties obtained from the static true stress-strain tension test. On this basis, the probability density functions of...

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Bibliographic Details
Published in:Journal of engineering materials and technology 1977-07, Vol.99 (3), p.212-214
Main Authors: Ihara, Chiaki, Tsurui, Akira, Igarashi, Akito
Format: Article
Language:English
Online Access:Get full text
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Summary:Recently a stochastic model for fatigue of metals has been proposed by two of the present authors. In this paper some parameters adopted in that model are related to the material properties obtained from the static true stress-strain tension test. On this basis, the probability density functions of lives up to crack initiation and their mean values are estimated.
ISSN:0094-4289
1528-8889
DOI:10.1115/1.3443521