Crack tip strain evolution and crack closure during overload of a growing fatigue crack
It is generally accepted that fatigue crack growth is retarded after an overload, which has been explained either by plasticity-induced crack closure or near-tip residual stress. However, any interpretation of overload effect is insufficient if strain evolution in front of crack tip is not properly...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
Gruppo Italiano Frattura
2017-07-01
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Series: | Frattura ed Integrità Strutturale |
Subjects: | |
Online Access: | http://www.gruppofrattura.it/pdf/rivista/numero41/numero_41_art_20.pdf |
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