摘要
用粉末冶金法制造了碳纤维分布均匀的碳纤维一铜复合材料，测定了复合材料的力学性能和物理性能，表明在碳纤维与铜基体之间存在界面结合，碳纤维含量对复合材料性能影响极大。
The possibility of producing short carbon fiber reinforced copper matrix composite has been studied in the paper. The composite has highdensity and carbon fibers are well-distribtited in the matrix The effect ofvolume of carbon fiber on the tensile strength, thermal expansion coeffici-ent thermal conductivity and electrical conductivity of the composite hasbeen studied.The results indicate that the tensile strength, thermal expallsion coefficient,thermal conductivity and electrical conductivity dec-rease with the increase of the volume of carbon fiber.
出处
《复合材料学报》
EI
CAS
CSCD
北大核心
1994年第1期37-41,共5页
Acta Materiae Compositae Sinica
基金
国家自然科学基金资助项目
关键词
碳纤维
铜
复合材料
性能
s carbon fiber-copper composite, mechanical properties,physi-cal properties
