【摘要】 本文综述了我国稀土铝合金的研究和应用现状，着重讨论了稀土在铝合金中的作用，并展望了稀土铝合金的发展前景。更多还原

【Abstract】 The present status of the applications of rare earths in aluminum alloys of our country is reviewed with special reference to the functions of rare earths in aluminum alloys. The prospects for the aluminum alloys with rare earths added are forecasted.更多还原