Parametric Optimization of Magnetic Abrasive Water Jet Machining Of AISI 52100 SteelUsing Grey Relational Analysis

Abrasive machining is one of the most non-conventional processes for finishing. It is widely used in industry to machine the materials like mild steel, aluminum, copper, titanium, glass, hard rock material, graphite, composite material, ceramics etc.Like in abrasive jet machining. This technique uses jet which contains abrasive material. Now a day water-magnetic abrasive machining is one of the new alternative concepts that the magnetic field (line of magnetic force) is used to precisely machine the surface of the work-piece. When it is a magnetic work-piece and the work-piece is magnetized and then become a new magnetic pole. On the country when it is non-magnetic it cannot be magnetized. In this research the precise processing phenomenon and the condition on abrasive machining of material by a high velocity of water and magnetic abrasive and other abrasive material whose hardness and grain size similar to magnetic abrasive are examined. And the final experiment result shows the comparison between effectiveness of the mixing of water and abrasive on the surface finish of the AISI 52100 steel materials.