前驱体伪共沉淀法制备CSs(纳米碳球)/Cu触头材料及致密化工艺研究.

In this project, the CSs/Cu electrical contact materials with the homogeneous dispersed backbone phase were prepared by precursor pseudo coprecipitation method. The influence of preparation processing and backbone phase content on the microstructure, mechanical and physical performances and contact resistance was studied. Theoretical basis of high-performing for the design principle of high performance copper based electrical contact material was provided. [ABSTRACT FROM AUTHOR]