Estimation of Dislocation Distribution at Mid Thickness for 1050 Al

Abstract The current study reports three different techniques to estimate the distribution of dislocation density at mid thickness 1050 Al alloy. It is well known that strain inhomogeneous through rolled materials, which affects evolution during process deformation. In this study, number dislocations was calculated experimentally using indentation technique in 46.8% cold sheet and result verified by two numerical methods.