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Ti3Al基合金及其与异种材料的连接研究现状
引用本文:邹贵生%白海林%谢二虎%宁立芹%梁德彬.Ti3Al基合金及其与异种材料的连接研究现状[J].宇航材料工艺,2007,37(1):1-5,67.
作者姓名:邹贵生%白海林%谢二虎%宁立芹%梁德彬
作者单位:1. 清华大学机械工程系和教育部先进成形制造重点实验室,北京,100084
2. 航天材料及工艺研究所,北京,100076
基金项目:清华大学校科研和教改项目
摘    要:综述了耐高温轻质结构材料Ti3Al基合金及其与异种材料的连接研究现状,阐述了熔焊、钎焊、扩散焊、TLP扩散连接等主要连接方法的优缺点,指出了实用化研究方向。

关 键 词:Ti3Al基合金  连接  接头组织  力学性能
修稿时间:2006-04-21

Research Developments of Ti3Al-Based Alloys and Joining Them to Dissimalar Materials
Zou Guisheng,Bai Hailin,Xie Erhu,Ning Liqin,Liang Debin.Research Developments of Ti3Al-Based Alloys and Joining Them to Dissimalar Materials[J].Aerospace Materials & Technology,2007,37(1):1-5,67.
Authors:Zou Guisheng  Bai Hailin  Xie Erhu  Ning Liqin  Liang Debin
Institution:1.Department of Mechanical Engineering, Tsinghua University and Key Laboratory for Advanced Manufacturing by Materials Processing Technology, Ministry of Education of P, R. China,Beijing 100084; 2. Aerospace Research Institute of Materials and Processing Technology, Beijing 100076
Abstract:The developments of light structural Ti3Al-based alloys and joining them to dissimalar materials are reviewed. Both advantages and disadvantages of the commonly Used joining methods such as welding, brazing, diffusion bonding and TLP diffusion bonding are elucidated. The further practical research issues are also proposed.
Keywords:Ti3Al-based alloys  Joining  Microstructures of joints  Mechanical properties brazing  diffu- proposed  
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