Hi,

I am very new to fatigue analysis. when applying fatigue curves, ihave some doubt ..I have some fundamental questions...

when to apply which interpolation method & how to considerreverse bias or zero bias. Although i find some data regardinginterpolation & bias condition from help. but it doesnotsatisfy my question.

in help it will clarify only what are there defination. but if iwant to apply a s-n curve for alloy steel, then how to find whichinterpolation method should b used.

one more question when will i use the austenic curve data &carbon steel curve data. is there any theory or i can take whateveris required.

if i dont have a s-n curve data for a specific material, how to dothe fatigue analysis.

Thanks in advance for the help....

Devi Prasad SamalSolidworksSimulation