The Study of Crack Closure Phenomenon Following One Tensile Overload
During the load-controlled high-cycle fatigue test, when the overload was applied, it is shown that from the crack-growth rate (da/dN) versus stress-intensity-factor range (K) curve, the crack-growth rate decreased, following the overload, which indicated the crack-closure phenomenon. The crack-grow...
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Trace: Tennessee Research and Creative Exchange
2007
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Online Access: | http://trace.tennessee.edu/utk_gradthes/218 |