Effect of specimen geometry on fatigue crack growth in plane strain. I - Constant amplitude response. II - Overload response
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Shercliff, H. R.↗
Engineering topics
Shercliff, H. R.
Publications and source records attributed to Shercliff, H. R..
Overload retardation due to plasticity-induced crack closure
Experiments are reported which show that plasticity-induced crack closure can account for crack growth retardation following an overload. The finite element method is used to provide evidence which supports the experimental observations of crack closure. Finally, a simple model is presented which predicts with limited success the retardation transient following an overload.
Fleck, N. A.↗