CNC wire electrical discharge machining (WEDM) of Al-TiB2 Metal Matrix Composite (MMC) is investigated with the help of response surface methodolgy (RSM) using design of experiments (DOE). From the experimental findings, it has been observed that the current, wire feed rate and the flushing pressure are the most influencing parameters. Kerf width and material removal rate (MRR) is picked as the quality objective or output response. These responses...