Effects of various alloying elements (Li, Si, Ca, Sn, Bi, Sb, Ag, Th, Re, Nd and Zr) on beat-resistant properties of magnesium alloys, as well as the functioning mechanisms are summarized.

• 介绍了锂、矽、钙、锡、铋、锑、银、钍、稀土以及其中的钕、锆元素对镁合金性能尤其是耐热性能的作用及影响机理，总结了提高镁合金高温性能的途径。