Comparison of Roughness and Profile between ELID and Ground Surfaces

Abstract:

This paper deals with surface roughness and surface profile in high precision methods of materials finishing. One of them is ELID process and the second method is grinding. There is surface profile and roughness compared of the three materials samples – carbide steel and two aluminium alloys. In the paper are shown results of surface measurement between ELID and ground surface. Both methods are very precision in the focus on surface roughness – measured units in nano scale. Paper shows possibilities in finishing methods for production, automotive, aerospace, medicine and cosmic industry.

• Periodical: Key Engineering Materials (Volume 581)
• Pages: 378-383
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.581.378
• Online since: October 2013
• Authors: Martin Novák, Hiroshi Kasuga, Hitoshi Ohmori
• Keywords: ELID, Grinding, Roughness, Surface Profile

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