. . . . .

FIGURE10Schematicofarangeofthresholdcurvesofacircumferentiallynotched roundbarorboltinbending,illustratingthatthethresholdduetoprocessing(IHE) orthatduetoaserviceenvironment(EHE,orSCC),fallsbetweenthetwoextremes ofRns<bi-EsandHsr<bi@-1.2V-F1624·Note:TS(T)=75%FS(T)=50%FS(B).