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Information × Registration Number 0218U002387, 0114U007004 , R & D reports Title Development and studies of complex of characteristics of powders of wide range of grain sizes produced of composites based on diamond, cBN, B4C, structured by carbon binder, intended for increasing the efficiency of abrasive tools . popup.stage_title Head Bochechka O.O., Dr.Sc.(Eng.), Senior Researcher; Lavrinenko V.I., Dr.Sc.(Eng.), Prof., Registration Date 21-02-2018 Organization V.Bakul Institute for Superhard Materials popup.description2 Composite powders of a wide range of grain sizes based on superhard materials (synthetic and natural diamond, cBN and B4C) for grinding tools in the form of STM grinding powders and granules obtained by metallization of ordinary and composite coatings were produced, and a complex of its characteristics, morphometric characteristics specifically, as well as technological properties and the shape of the projection of grains were studied. The possibility of increasing the wear resistance of grinding wheels due to the use of new grinding powders of the developed composite materials in the cutting layer has been proven. Experimental samples of composite materials of STM powders of various grain sizes and grades were produced, experimental batches of composite powders were made, the necessary technological documentation was developed and formalized, a grinding tool was produced and the tests were carried out during high-performance processing. Product Description popup.authors Ільницька Галина Дмитрівна Білоченко Василь Панасович Базалій Гилина Андріївна Григорова Л.С. Грищенко Грігорій Степанович Дєвицький Олександр Анатолійович Зайцева Ірина Миколаївна Лещенко Ольга Володимирівна Панова Анна Миколаївна Пасічний О.О. Петасюк Григорій Андрійович Полторацький Володимир Григорович Пюра Галина Григорівна Ситник Б.В. Скрябін В.В. Скрябін В.О. Смоквина В.В. Супруненко Василь Володимирович Тимошенко Людмила Михайлівна Ткач Василь Миколайович Ущаповський Юрій Павлович Хріпкова Л.Д. Шатохін В.В. popup.nrat_date 2020-04-02 Close