Machining characteristics of metal matrix composite in powder-mixed electrical discharge machining – A review
Surendra Singh Thakur, Brijesh Patel, Rajeev Kumar Upadhyay, Dilip Kumar Bagal, Abhishek Barua
Abstract
Electrical discharge machining is a versatile machining technology that uses precisely directed sparks within the range of the dielectric fluid and between the electrodes to make electrically conductive products. The influence of different processing parameters on diverse metal matrix composites, including new reinforcing elements (silicon carbides, aluminium oxides and nitrides), and the modifications that occur as a consequence of each of these components are discussed in this article. As a result, new reinforcing materials and ways for optimising performance have emerged. The goal of this study is to provide analysts with research data that will allow them to effectively use EDM principles and, more particularly, to investigate process characteristics in order to enhance the process of advanced PMEDM operation.