Prediction of Macroscopic Deformation Bands in Porous Metals with Unidirectional Through-Pores

Abstract

Macroscopic Deformation Bands

In article number 2301001, Mahiro Sawada and Shinsuke Suzuki develop a method to predict the location of macroscopic deformation bands that occur in directional porous metals under compressive load. The prediction utilizes the concept of path search on a map that was created based on the equivalent plastic strain distribution at the compressive strain of 1.0%.