摘要
研究了退火温度对热轧AZ31镁合金板材组织的影响,以及板材晶粒尺寸随退火温度升高的变化规律。结果表明:当退火温度在250℃~400℃范围内,热轧AZ31镁合金板材的晶粒尺寸为5.0μm^8.0μm。
The microstructure and grain size of AZ31 magnesium alloy sheet were investigated upon annealing under different temperatures. The grain size was in 5.0 μm- 8.0 μm, when the annealing temperature was from 250℃ to 400℃.
出处
《轻合金加工技术》
CAS
北大核心
2009年第3期24-25,共2页
Light Alloy Fabrication Technology
关键词
AZ31镁合金
退火温度
晶粒尺寸
AZ31 magnesium alloy
annealing temperature
grain size
