Abstract
The paper describes the interaction and scattering of wear particles in the tool-workpiece contact zone in the course of polishing and explains the oscillatory structure of scatter of the tool wear particles on debris particles and on wear particles. The differential cross-section of scattering of the wear particles on the debris particles as well as on the wear particles is shown to be maximum in the case of forward scattering on the central segments of the contact zone. We have calculated the coordinate dependence of the differential cross-section of scattering of tool wear particles and the dependence of the polished surface microprofile height on the radius of circular zones. The theoretical curve of polished surface profile microirregularities is shown to fit well the experimental one for a quartz workpiece.
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Original Russian Text © Yu.D. Filatov, A.Yu. Filatov, O.O. Syrota, V.P. Yashchuk, G. Monteil, U. Heisel, M. Storchak, 2010, published in Sverkhtverdye Materialy, 2010, Vol. 32, No. 6, pp. 68–77.
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Filatov, Y.D., Filatov, A.Y., Syrota, O.O. et al. The influence of tool wear particles scattering in the contact zone on the workpiece surface microprofile formation in polishing quartz. J. Superhard Mater. 32, 415–422 (2010). https://doi.org/10.3103/S1063457610060079
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DOI: https://doi.org/10.3103/S1063457610060079