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Information × Registration Number 0213U005871, 0111U001776 , R & D reports Title Designing of theory of choice of working thickness of sprayed gas-thermal coating from selffluxing powders of system Ni-Cr-B-Si popup.stage_title Head Polonsky Leonid Grygorovych, Registration Date 30-08-2013 Organization Zhуtomуr State Technological University popup.description2 An upper and lower limits of the most qualitative layer in the thickness of the gas-flame powder coating of Ni-Cr-B-Si system with a thickness range 0.6...2.4 mm by the criteria of the biggest micro-hardness and the lowest roughness are defined. The mathematical dependences of the system are obtained, which allow to define the working thickness of the coating with the best performing characteristics of treated surface. A method of obtaining an indicator of surface roughness which is predetermined by the specifications is developed, in surface performed by cutting in a single pass in the most qualitative layer of the coatings thickness in range 0.6...2.4 mm. Graphics, with the help of which it is allowed to assign a general allowance for processing the coatings of different thickness (within 0.6...2.4 mm) are built. Product Description popup.authors Берестовий Іван Олегивч Козаков Олексій Сергійрович Кравченко Максим Павлович Кравченко Максим Павлович Ночвай Володимир Матвійович Полонський Леонід Григорович Щехорський Анатолій Йосипович popup.nrat_date 2020-04-02 Close