|
|||||
|
|
| Ti3Al—Nb基合金的焊接性研究进展 | |
| 引用本文： | 刘博 钱宗德. Ti3Al—Nb基合金的焊接性研究进展[J]. 宇航材料工艺, 1997, 27(5): 1-6 |
| 作者姓名： | 刘博 钱宗德 |
| 作者单位： | 哈尔滨工业大学!哈尔滨，150001，哈尔滨工业大学!哈尔滨，150001，中国运载火箭技术研究院!北京，100076，哈尔滨工业大学!哈尔滨，150001 |
| 摘 要： | 介绍了Ti3Al-Nb基金属间化合物合金焊接性的研究状况，重点评述了其物理和焊接冶金特点、主要焊接工艺下的焊接性和焊后热处理对接头显微组织和力学性能的影响，指出了需深入研究的问题。 |
| 关 键 词： | Ti_3Al-Nb 金属间化合物 合金 焊接性 固相连接 熔焊 焊后热处理 |
Advances in the Weldability Study of Ti_3Al-Nb Based Aluminides Alloys |
|
| Liu Bo,Cui Yuekiang. Advances in the Weldability Study of Ti_3Al-Nb Based Aluminides Alloys[J]. Aerospace Materials & Technology, 1997, 27(5): 1-6 | |
| Authors: | Liu Bo Cui Yuekiang |
| Affiliation: | Liu Bo;Cui Yuekiang (Harbin Institute of Technology Harbin 150001)Qian Zongde (China Academy of Launch Vehicle Technology Beijing 100076)Yang Dezhuan (Harbin Institute of Techology Harbin 150001) |
| Abstract: | The-research status of weldability of Ti3Al-Nb intennetallic aluminide alloys is reviewed with emphasis on the Phyical apd weding metallurgical characteristics, weldability under various welding proceesses and the effects of postwel heat-treatment on microstructure and mechanical properties. Topics need further investigation are also pointedout. |
| Keywords: | Ti_3Al-Nb Intermetallic aluminide Alloy Weldability Solid-state bonding Fusion welding Postweld heat-treatment |
| 本文献已被 CNKI 维普 等数据库收录！ | |