Abstract
Due to its high carbon content, graphite-aluminum composite material can make the material light weight, low friction coefficient and wear resistance, low thermal expansion coefficient and excellent thermal conductivity, and is expected to be used as a new generation of piston material. Coated graphite makes the carbon with poor wettability bond with aluminum more closely, and its comprehensive performance is improved. As the carbon source of the material, we use three types of graphite
ZL109-镀覆石墨复合材料放电等离子烧结制备及其摩擦磨损性能研究-16064字.docx