摘要
综合论述了连续纤维增强钛铝金属间化合物基复合材料的进展情况,介绍了复合材料在发动机等航空航天领域应用的优势,总结归纳了基体的特性、常用纤维增强体、复合材料的力学性能、界面问题和制备技术。在此基础之上提出了今后的发展方向。
The research progress in continuous fiber reinforced titanium aluminides intermetallic matrix com- posites is reviewed. The advantages of the composites being applied in the field of avigation and aerospace are introduced. The characteristics of the matrix, fiber reinforcement in common use, mechanical properties, interface problems and fabrication technique are summarized. Further research directions are pointed out.
关键词
纤维
钛铝金属间化合物
界面
力学性能
制备
fiber, titanium aluminides intermetallic composites, interface, mechanical properties, fabrication
