The Al-Mg-Sc alloy plates at hot rolled and annealed following cold rolling condition were studied by means of tensile test,XRD,optical microscope and transmission electron microscopy.

• 采用力学性能测试、XRD织构测定、金相和电子显微分析,研究了铝-镁-钪合金热轧态板材与冷轧-退火态板材在不同取向条件下的组织与性能。