The paper presents the surface integrity analysis in ball end milling of thin shaped cantilever plate of Inconel 718. It is noticed that the workpiece deflection has significantly contributed to machined surface integrity in terms of surface topography and subsurface microhardness. The ball end milling performed with 15° workpiece inclination with horizontal tool path produced higher surface integrity which varies with the location of machined surface region. In general, the mid portion of the machined plate shows lower surface roughness and microhardness with less surface defects.
- Manufacturing Engineering Division
Surface Integrity Studies in Ball End Milling of Thin Shaped Cantilever Inconel 718
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Bhopale, NN, & Pawade, RS. "Surface Integrity Studies in Ball End Milling of Thin Shaped Cantilever Inconel 718." Proceedings of the ASME 2014 International Manufacturing Science and Engineering Conference collocated with the JSME 2014 International Conference on Materials and Processing and the 42nd North American Manufacturing Research Conference. Volume 2: Processing. Detroit, Michigan, USA. June 9–13, 2014. V002T02A040. ASME. https://doi.org/10.1115/MSEC2014-4015
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