[G] Mg・Mg合金(2)

[185] Fracture toughness and failure mechanism of Mg-Zn-Y alloys with different extrusion ratio and LPSO phase volume fraction

*WUJUN YIN¹, Fabien Briffod¹, Takayuki Shiraiwa¹, Manabu Enoki¹ (1. The University of Tokyo)

キーワード：Mg-Zn-Y alloy、LPSO phase、fracture toughness、Microstructure、Acoustic emission

Microstructural analysis and acoustic emission (AE) analysis were proposed to investigate the fracture toughness and failure mechanism of multiple Mg-Zn-Y alloys.