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：2014
卷号：3
期号：10
页码：17008
DOI：10.15680/IJIRSET.2014.0310083
出版社：S&S Publications
摘要：Metal matrix composites are used mostly in aerospace, space ships, automotive, nuclear, biotechnology,electronic and sporting goods industries. Due to their high cost, experiments are usually done to reduce the cost of thecomposites and in expensive materials are utilized for metal matrix composites. Aluminum alloys are alloys in whichaluminum is predominant metal. During stir casting, 1 Kg of Al (6351) has been taken with 50gm by wt. % of Sic and50gm by wt. % of B4C as Sample. Then the sample is made in the form of cylindrical rod of 10mm diameter and 30mmlength. This study describes multi-factor based experiments that are applied to optimization on machinability of stircastaluminum alloy 6351 with Silicon Carbide and Boron Carbide reinforced metal matrix composites (MMC’S). Theeffects of parameters such as Cutting Speed, Feed Rate, and Depth of cut on the Power, Surface Roughness, andMaterial Removal Rate are analyzed using Grey relational analysis on a CNC turning machine. Analysis of variance(ANOVA) is also performed to identify which design parameters significantly affect the machinability of thecomposite.
关键词：Surface Roughness; Material Removal Rate; Power
