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Analysis of Conventional and Unconventional Machining Process for Metal Matrix Composite (Al/SiCp)

B. Venkatesh*, Nagakalyan Somesula**

* Assistant Professor, Department of Mechanical Engineering ,B.V. Raju Institute of Technology, Hyderabad, India.

** Senior Assistant Professor, Department of Mechanical Engineering ,B.V. Raju Institute of Technology, Hyderabad, India.

Periodicity:January - March'2015
DOI : https://doi.org/10.26634/jms.2.4.3120

Abstract

Metal Matrix Composites (MMC) offer significantly enhanced properties like higher strength, stiffness and weight savings in comparison to conventional monolithic materials. Their superior properties have attracted several industries such as automotive, aerospace, and defence for their wide range of products. However, the widespread application of Metal Matrix Composites is still a challenge for industries. The hard and abrasive nature of the reinforcement particles are responsible for rapid tool wear and high machining costs. Fracture and debonding of the abrasive reinforcement particles are the considerable damage modes that directly influence the tool’s performance. So, it is important to choose a highly effective way to machine Metal Matrix Composites because, this will help to save both money and time. In this paper, an attempt has been made to conduct the experimental investigation on machining of MMC by comparing the parameters with traditional (Lathe) & nontraditional machining process EDM (EDM-Electrical Discharge Machining). The main focus is to find out the best suitable machining process for Al/SiCp MMCs (Maximum material Condition) in order to achieve more efficient Material Removal Rate (MRR) coupled with reduction in Tool Wear Rate (TWR) and improved surface quality.

Keywords

MMC, Aluminium Silicon Carbide Particulate (Al/SiCp), Lathe Machining, Electric Discharge Machining, Material Removal Rate, Tool Wear Rate

How to Cite this Article?

Venkatesh, B., and Somesula, N. (2015). Analysis of Conventional and Unconventional Machining Process for Metal Matrix Composite (Al/SiCp). i-manager’s Journal on Material Science, 2(4), 1-8. https://doi.org/10.26634/jms.2.4.3120

References

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Analysis of Conventional and Unconventional Machining Process for Metal Matrix Composite (Al/SiCp)

Abstract

Keywords

How to Cite this Article?

References

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