大丝束碳纤维复合材料力学性能研究  

Study of the mechanical properties for large-tow carbon fiber composite

作　　者：刘宝锋[1] 陈绍杰[2] 李佩兰[1] 

机构地区：[1]北京航空材料研究院,北京100096 [2]沈阳飞机设计研究所,辽宁沈阳110035

出　　处：《高科技纤维与应用》2003年第6期8-11,共4页Hi-Tech Fiber and Application

摘　　要：本文研究了大丝束碳纤维（48K）复合材料的常规力学性能及耐湿热性能，并与小丝束碳纤维（T300-3K）复合材料进行了对比，研究结果可为大丝束复合材料在航空器的次承力件或非承力件的应用提供技术基础。The common mechanical properties and hot-wet properties of large-tow carbon fiber(48K) composite are studied preliminarily in this paper. And they are also compared with that of small-tow carbon fiber (T300-3K) composite. The results can provide the technologies for its future application on non-load-bearing component or subcomponent of aircraft.

关 键 词：大丝束碳纤维 复合材料 力学性能 耐湿热性 航空器 

分 类 号：TQ342[化学工程—化纤工业]