钛合金的强韧化技术研究进展  

Research Progress on Technique of Strengthening and Toughening of Titanium Alloys

作　　者：韩明臣[1] 王成长[1] 倪沛彤[1] 

机构地区：[1]西北有色金属研究院稀有金属材料加工国家工程研究中心,陕西西安710016

出　　处：《钛工业进展》2011年第6期9-13,共5页Titanium Industry Progress

摘　　要：日益提高的需要对钛合金的组织和性能提出了更高的要求。强韧化处理是综合提高钛合金力学性能的重要发展方向。文章概述了钛合金强韧化机理和当前强韧化技术和方法的发展状况,重点是解决其存在的不足,开发其工程化应用。The higher desire for microstructure and mechanical properties of titanium alloys has been put forward with the increasing demands. The treat by a special process of strengthening and toughening is an important way in enhancing mechanical properties of titanium alloys. The current situation on mechanism, technique and method of strengthening and toughening was reviewed in this article. The existing problems and development direction were pointed out.

关 键 词：钛合金 强化 韧化 

分 类 号：TG146.23[一般工业技术—材料科学与工程]