期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2013
卷号：2
期号：6
页码：2376
出版社：S&S Publications
摘要：A2014 alloys were reinforced with varied percentage of Graphite by gravity casting using permanent mo ulds. They were heat treated (T6) and tested for microstructure, mechanical properties. The Pin-on-Disc apparatus was used to study Wear behaviour at a con stant sliding velocity of 1m/s and pressure of 0.35MPa. The study of Microstructure revealed uniform distribution of Graphite in the matrix which in turn resulted in improved mechanical properties and wear resistance co mpared to un-reinforced material. Heat treatment resulted in further improvement in mechanical properties and wear resistance. The improvement in mechanical properties and wear resistance may be attributed to the uniform distribution of Graphite and its bonding in the matrix.
