[P] P202~P216 Mechanical Properties of Materials

[P203] In-Situ Observation of Twin Nucleation and Propagation in Pure Magnesium by AE-Driven High-Speed Imaging

○Jingming Song¹, Takayuki shiraiwa¹ (1. The University of Tokyo)

Keywords:

Twin deformation,Acoustic emission,In-situ observation

This study aims to systematically elucidate the transient dynamic characteristics of deformation twinning in pure magnesium by developing a high-speed imaging system triggered by AE signals and conducting in situ observations of twinning deformation under quasi-static loading conditions.