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Crack propagation during fatigue experiments

โœ Scribed by V. Gallina; C. P. Galotto; G. Ruspa

Book ID
104654401
Publisher
Springer Netherlands
Year
1970
Tongue
English
Weight
630 KB
Volume
6
Category
Article
ISSN
1573-2673

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โœฆ Synopsis

In the present paper a very simple phenomenological theory of crack propagation during fatigue experiments is presented. It is shown that an important role is played by work-hardening to explain both the existence of a fatigue limit and the well known deviations from Miner's Rule in the case of tests conducted at varying maximum applied stresses. Although approximate, the theory can account for the main phenomena involved in fatigue experiments.

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