Coupled Influence of Temperature and Strain Rate on Tensile Deformation Characteristics of Hot-Extruded AZ31 Magnesium Alloy

Ying Yan, Wan-Peng Deng, Zhan-Feng Gao, Jing Zhu, Zhong-Jun Wang, Xiao-Wu Li

Fig. 7 OM images of microstructures for AZ31 Mg alloy tensioned at different temperatures and strain rates: a298 K, 10-4 s-1; b 298 K, 10-3 s-1; c 298 K, 10-2 s-1; d 373 K, 10-4 s-1; e 373 K, 10-3 s-1; f 373 K, 10-2 s-1; g 423 K, 10-4 s-1; h 423 K, 10-3 s-1; i 423 K, 10-2 s-1