Study on Mechanical and Machinability Properties of Aluminium Coconut shell ash by Taguchi Approach
Author(s):
HIMANSU MOHANTY, SUBHANKAR CHOWDHURY , BIKASH KUMAR ROUT, SURAJ KUMAR PANDA , SWARUP SAMPAD BISWAL, SIVA SANKARRAJU R
Keywords:
Al MMCs, Surface roughness, Taguchi [L9], CSAp, ANOVA.
Abstract
In this modern era, the demand of aluminium and its composites has grown day by day due to its vast applications due to low coefficient of thermal expansion, moderate in strength, excellent ductility and light weight. So, this paper aims to study of physical, mechanical, micro structural and machinability properties of the Aluminum (Al-1100)metal with a reinforcement of Coconut Shell Ash (CSA) (15% of volume) fabricated, by liquid metallurgical route. The experiments are designed by Taguchi approach [L9]. The effect of the machining parameters like speed, feed and depth of cut where examine in detail on MRR, Surface roughness for aluminium and surface roughness for composite, during the process of turning operation. Due to the presence of CSA particles the surface roughness of composites decreases compare to its parent metal Al. ANOVA methods have been used for obtaining the best machining parameters by increasing the MRR and decreasing the Surface roughness.
Article Details
Unique Paper ID: 144406
Publication Volume & Issue: Volume 3, Issue 11
Page(s): 68 - 74
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