Strip yield modelling of fatigue crack under variable amplitude loading

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چکیده

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Strip yield modelling of fatigue crack under variable amplitude loading

The results from ‘strip yield’ approach of the FASTRAN type models of plasticity induced crack closure effects of fatigue cracks subjected to variable amplitude loadings are presented. The strip yield results are compared with authors’ finite element (FE) and experimental results. It has been observed that the strip yield model is seen to be fundamentally limited by choice of α (constraint fact...

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ژورنال

عنوان ژورنال: Journal of Mechanical Science and Technology

سال: 2011

ISSN: 1738-494X,1976-3824

DOI: 10.1007/s12206-011-0906-x