Fatigue Analysis on Stainless Steel 430F Based on Findley, Matake and Normal Stress Models
The fatigue analysis of circular specimen stainless steel 430F was studied based on established Findley,Matake and normal stress fatigue analysis models under conditions of normal load and shear load.By comparing with the analytical values according to fatigue analytical expressions,it is found that Findley,Matake and normal stress fatigue analysis model can accurately predict the fatigue usage factor for circular specimen stainless steel 430F,which can provide guidance and reference for the fatigue prediction of circular specimen.