APPLIED PHYSICSTHE SCIENTIFIC AND TECHNICAL JOURNAL
Computer estimation procedure for quality of the polished surfaces of polycrystalline zinc chalcogenides E. M. Gavrishchuk, E. Yu. Vilkova, A. N. Kolesnikov, O. V. Timofeev
A procedure for the quantitative assessment of the optical finish of the polished surface of zinc selenide is
developed. The procedure is based on computer recognition of defects on microphotography of surface which makes it
possible to build their distribution functions according to the sizes and to determine the quality of
polishing according to GOST 11141—84.
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