从铝电介槽中直接制取稀土铝合金的成功,为我国丰富的稀土资源利用提供简便方法。随着稀土铝合金新的工业性生产方法推广,试制各种各样铝基稀土合金研究工作将会迅速发展起来。研制系列化性能优良稀土铝合金更受到关注,生产部门感兴趣的是想了解稀土在改善铝合金的性能、作用,及其 The successful preparation of rare earth aluminum alloy directly from the aluminum electrolytic cell provides a convenient method for the utilization of rich rare earth resources in our country. With the promotion of a new industrial production method of rare earth aluminum alloy, the research of trial production of various kinds of aluminum-based rare earth alloys will develop rapidly. Developed series of excellent performance of rare earth aluminum alloy more attention, the production sector is interested in want to understand the rare earth in improving the performance of aluminum alloy, its role, and its