What Is The Unit Of Wear Coefficient K?
What Is The Unit Of Wear Coefficient K? A wear factor is calculated with the equation W=K*F*V*T. In this equation W is wear volume (mm3), K is wear factor (mm3/N m)10– 8, F is force (N), V is velocity (m/sec), and T is elapsed time (sec). How is wear coefficient calculated? According to archard equation: