ABSTRACT
TherateofchangeoftherollforceeffectrateSPisusedinthefollowingequationsthatdescribethe stripcrownc,correspondingtothestripwidthw,stripmodulusM,rollforceeffectparameterkpo, androllforceP,inrelationtothestripcrownc0correspondingtothestripwidthw0,stripmodulus M 0 ,androllforceP0 :
c=(20-11)
(20-12)
where mp=stripmoduluseffectcoefficientrelatedtorollforceeffect.
