文件类型:PDF文档
文件大小:1091K
Disclosed is a magnesium alloy comprising, in atomic percent, 2.0-10% of zinc, 0.05-0.2% of zirconium, 0.2-1.50% of a rare earth element and the balance of magnesium and unavoidable impurities. Such an Mg-Zn-RE alloy is improved in strength, especially in high-temperature strength.