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Information × Registration Number 0219U001139, 0116U002996 , R & D reports Title The Development of TiCrB2-NiAlCr System Composite Materials and Protective Coatings Deposition Technique on Working at Extreme Conditions Parts. popup.stage_title Head Umanskyi Oleksandr, Доктор технічних наук Registration Date 16-01-2019 Organization Frantzevich Insitute for Materials Science Problems of the Ukranian National Academy of Sciences popup.description2 Complex research of tribotechnical and operational properties of developed composite materials, electro-spark and detonation coatings were carried out. The optimal conditions for the developed materials and coatings application were determined on the basis of tribotechnical tests. It has been shown that the metal-ceramic electro-spark and detonation coatings can be used under the conditions of abrasive wear, dry-sliding at loads up to 7 MPa and friction speeds up to 12 m / s. The ratio of metal and refractory components in the coating material can be changed for the various fields of application depending on the speed and loading conditions of operation, requirements for strength, work life, the limit value of wear. Product Description popup.authors Бондаренко Олексій Аврамович Гальцов Костянтин Миколайович Коновал Володимир Павлович Леонтьєв Дмитро Костянтинович Марценюк Ірина Семенівна Терентьєв Олександр Євгенійович Чернацька Вікторія Юріївна popup.nrat_date 2020-04-02 Close