Abrasive jet machining by means of velocity shear instability in plasma

Abstract

The material removal within different machining process can be performed in distinct modalities. One of the modality is based on the erosion phenomena. In this paper, theoretical model of abrasive jet machining based on erosion phenomenon is discussed. The material is removed from the surface due to erosion. In abrasive jet machining process, the output parameter is achieved by controlling various input parameters. This paper discusses the effects of various input parameters in abrasive jet machining (AJM) on the material removal rate (as the output parameter). The results presented in the paper are obtained from a theoretical study carried out with the help of mathematical model and computational technique. Theoretical investigation indicates that magnetic field, electric field and inhomogeneity in DC electric field have significant effect on metal removal by abrasive jet machining process.