MatSci-SAM
Source vocabulary: Metadata Research Center
Other definitions for fatigue
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Definition 1

fatigue

https://w3id.org/matsci-sam/vocabulary/mrc/fatigue/definitions/1
Definition

When metal breaks after being bent or loaded over and over, even if the load is small.

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Christopher RauchAdded Jul 21, 2026Definition 1 · revision 1 · currentproposedPublished Jul 21, 2026

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  1. Revision 1Currentscore 0

    Initial contribution

    Christopher RauchJul 21, 2026

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Christopher RauchDefinition 1 · revision 1 · imported

Good plain-language start. Worth distinguishing high-cycle from low-cycle fatigue in a later revision.

Christopher RauchDefinition 1 · revision 1 · imported

Make it precise: say failure happens under cyclic loading below the yield strength, and name the three stages (crack initiation, propagation, final fracture).