轻合金尺寸稳定化技术研究现状及展望

Research Status and Prospects of Dimensional Stabilization Technology for Light Alloy

尺寸稳定化一直是困扰轻合金零件工程化应用的重要因素之一。针对目前状况,阐述了轻合金尺寸稳定化技术的研究现状,论述了影响尺寸稳定的主要因素和残余应力的主要消除方法等,并提出了目前研究存在的主要问题和今后的发展方向。

Dimensional stabilization is one of the most important factors in engineering application of light alloy parts.Aiming at the present situation, the present research situation of dimension stabilization technology for light alloy was expounded. The main factors affecting the dimensional stability and the main elimination methods of residual stress were discussed. And the main problems of the current research and the future direction of development were put forward.