EXPERIMENTAL INVESTIGATION OF MWCNT –Mg COMPOSITE TO FIND OUT MECHANICAL PROPERTIES BY STIR CASTING

DESIGN ENGINEERING

Although the underling concept of composite materials go back to antiquing, the technology was essentially developed and most of the progress occurred in the last decades, and this development was accompanied by a proliferation of literature in the form report, conferences, journals and few dozen books. Composite having unique advantages over monolithic material, such as high strength ,high fatigue life stiffness, low density and adaptability easily. Now days automobile and marine industries are need of better class of materials that need all versatile uses. In this paper different composite of Mg –MWCNT prepared by different process. CNT has perfect physical and chemical propertiesand mechanics properties study recent progress in magnesium matrix composite technology is reviewed. The conventional and new processes for the fabrication of magnesium matrix and aluminum matrix composites are summarized. CNT’s distribution with composite matrix was traced characterized. The standard specimens fabricated using different process followed by machining. Samples are prepared at different process was then tested their properties like mechanical, physical, chemical. In mechanical tensile, compression test studied. Microstructure was also studied using an optical microscope. And what happen when proper mixing of MWCNT with Mg their density will increases or not ,the density and hardness measurement show what happen about weight of Nano composite.

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