稀土铝合金的研究进展

摘要

在铝合金中加入稀土元素,可以细化组织,显著提高铝合金的性能,本文阐述了稀土对铝合金组织和性能的影响,为实际应用提供参考.%The addition of rare earth elements to aluminium alloys is an effective method for microstracture refinement and significantly improving the performance of aluminium alloys. The effects of rare earth elements on microstructure and property of aluminium alloy were expounded, which provided reference for practical applications.