稀土镁合金的研究现状及应用前景

Research status and application prospects of rare earth in magnesium alloys

论述了稀土元素的特性及其对镁合金微观组织的影响,介绍了稀土元素在镁合金中的主要作用及稀土耐热镁合金、稀土阻燃镁合金、稀土高强度镁合金、抗蠕变稀土镁合金等的研究和开发现状,展望了稀土在镁合金中的应用前景。

This review details the characteristics, main effects and mechanisms of rate earth elements on magnesium alloys. Present research and exploitation situations of Mg-RE alloys are also introduced; finally, applications of rare earth elements in magnesium alloys are prospected.