Open Access Journal

ISSN : 2394-2320 (Online)

International Journal of Engineering Research in Computer Science and Engineering (IJERCSE)

Monthly Journal for Computer Science and Engineering

Open Access Journal

IInternational Journal of Engineering Research in Mechanical and Civil Engineering (IJERMCE)

Monthly Journal for Mechanical and Civil Engineering

ISSN : 2456-1290 (Online)

A Study on Mechanical Properties of Aluminium Alloy (LM6) Reinforced with Al2O3

Author : Samant Gaurish Mahabaleshwar 1 Dr Krupashankara M S 2 Dr Mahesh B Parappagoudar 3

Date of Publication :25th April 2018

Abstract: A phrase heard often in recent years, advanced composite materials like Al/Al2O3 metal matrix composite is gradually becoming very important materials in industries due to their superior properties. The present study examines the mechanical properties of aluminum (LM6)/ Al2O3 reinforced particles metal-matrix composites (MMCs) by varying weight fractions of Al2O3. For this (LM6)/ Al2O3 reinforced particles MMCs are fabricated by stir casting method at air atmosphere . The MMCs are prepared in the form of bars with varying the reinforced particles by weight fraction ranging from 3 %, 5 % and 7 %. The reinforced particles size of Al2O3 is varying between 25-40 microns. The Mechanical properties like, Brinell Hardness, Rockwell hardness & Wear test are investigated on prepared specimens of MMCs. It was observed that the hardness of the composite is increased gradually from 5 % to 7%.

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