RELATIONSHIP BETWEEN MICROSTRUCTURES AND PRORERTIES OF Al-Li-Mg-Zr ALLOYS
Al-Li-Mg-Zr合金组织结构与性能的关系

In this paper,the microstructures and properties of two kinds ofAl-Li-Mg-Zr alloys have been studied.The Mg acts as an important solution strength-ening element.The concentration of Mg do not change the tendency of aging hardening ofAl-Li-Mg-Zr alloy.The