Experimental Verification and Estimation of Fatigue Crack Growth Delay due to Single Overload

Table 5

R_c and MSE.

Methods	Steel 1045		Steel 1080
	Rc	MSE/1k	Rc	MSE/1k
Proposed method	0.9949	4.118	0.9997	0.6
Wu’s method	0.9765	55.775	0.9063	0.574
Li’s method	0.9803	23.09	0.9814	1138