The use of Acoustic Emission and Neutron Diffraction to Reveal the Active Deformation Mechanisms in Polycryctalline Magnesium and Comparison to Theoretical Modeling

Abstract

A detailed analysis of the loading mode dependence of the deformation mechanisms in randomly textured cast magnesium is presented. An elasto-plastic self-consistent model (EPSC) is used to model the evolution of the dislocation structure and twinning.

Keywords

• use
• Acoustic
• Emission
• Neutron
• Diffraction
• Reveal
• Active
• Deformation
• Mechanisms
• Polycryctalline
• Magnesium
• Comparison
• Theoretical
• Modeling