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

作　　者：胡传凯[1] 宁海青[1] 胡庆华[1] 王艳彬[1] HU Chuankai;NING Haiqing;HU Qinghua;WANG Yanbin(China Weapon Industry No.59 Research Institute,Chongqing 400039,China)

机构地区：[1]中国兵器工业第五九研究所

出　　处：《热加工工艺》2018年第18期38-40,共3页Hot Working Technology

摘　　要：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.

关 键 词：轻合金 尺寸稳定化 残余应力 

分 类 号：TG166.7[金属学及工艺—热处理] TG113.222[金属学及工艺—金属学]