稀土元素对钛合金的作用机制研究现状及展望

Research Status and Prospect of Effect Mechanism of Rare Earth Elements on Titanium Alloys

在钛合金中添加稀土元素可以改变合金的微观结构而大大改善合金的力学性能。本文在分析稀土合金的制备和稀土元素对合金的作用机制研究基础上,指出可将稀土镱元素对钛合金的作用机制作为未来的研究方向。

The addition of rare earth elements in titanium alloys can change the microstructure of the alloy and greatly improve the mechanical properties of the alloy.On the basis of analyzing the preparation of rare earth alloys and the mechanism of rare earth elements acting on titanium alloys,it was pointed out that the mechanism of rare earth element Yb acting on titanium alloys can be considered as a future research direction.