摘要
本文研究了用粉末冶金法制备短切碳纤维／银基复合材料，对复合材料进行了物理、机械性能测试并应用于电触点进行了电寿命试验。结果表明，不同的制造工艺对复合材料的性能影响很大。通过对碳纤维表面预处理。
The fabrication,physical and mechanical properties,and electric life in electric contact of short carbon fiber/silver matrix composite have been studied.The results show that the properties of short carbon fiber/silver matrix composite are apparently influenced by the technology of fabrication.Short carbon fiber/silver matrix composite,which has better properties than silver/graphite material does,can be fabricated by pretreating the surface of carbon fiber and selecting proper technology of fabrication.
出处
《功能材料》
EI
CAS
CSCD
1996年第6期522-524,共3页
Journal of Functional Materials
基金
机械工业部技术发展基金
关键词
碳纤维
银
复合材料
电触点
carbon fiber,silver,composite,electric contact
