Posts Tagged ‘afar’

Cyclic healing removes defects in metals while maintaining strength

Abrupt de-pinning and de-stabilization of a dislocation line due to repeated cyclic loading. (a) Evolution of nominal tensile stress during two selected cycles: 10 and 11 in loading sequence G4, described in Table 1. Figures (b) to (f) are still frames extracted from the recorded movie that corresponds to the stress state marked in (a). […]

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