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Information × Registration Number 0219U003479, 0118U000481 , R & D reports Title The development of novel feeder materials, repair and protection techniques of thin walls details of equipment which are used in condition of abrasive and gas abrasive wearing popup.stage_title Head Student Mykhailo, Доктор технічних наук Registration Date 21-02-2019 Organization Karpenko Physico-Mechanical Institute of the National Academy of Sciences of Ukraine popup.description2 It was established that mechanical vibration in the process of surfacing increases the abrasive, shock-abrasive and gas-abrasive durability 1.8-2.5 times compared to a layer welded without the use of vibration. It is shown that in the process of abrasive wear, large grains of borides in the deposited layer are cracked and shattered, which intensifies the process of destruction. Application in the charge of powder wire 80Х20Р3Т aluminum-magnesium ligatures 1 weight% increases the abrasive, shock-abrasive and gas-abrasive durability by 1,5 times. The use of the supersonic air jet for electric arc spraying of coatings has allowed to increase their abrasive and abrasive durability twice. Product Description popup.authors Веселівська Галина Григорівна Гвоздецький Володимир Миколайович Дзьоба Юрій Васильович Задорожна Христина Романівна Сірак Ярина Ярославівна popup.nrat_date 2020-04-02 Close