材料期刊网

Cavitation Behavior during Superplastic Deformation of AZ31 Magnesium Alloy

Kaifeng ZHANG , Deliang YIN , Guofeng WANG , Wenbo HAN

材料科学技术（英文）

Superplasticity of AZ31 Mg alloy at the temperature range of 250~450℃ and stain rate range of 0.7×10-3~1.4×10-1 s-1 was examined through uniaxial tensile test. Optical microscopy (OM) and scanning electron microscopy (SEM) were employed to investigate the morphology of cavities and surface relief ne...

关键词: AZ31 magnesium alloy , null , null , null