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Information × Registration Number 0212U007769, 0112U003417 , R & D reports Title Scientific and technological fundamentals of hardening and restoration of metal surfaces by a electric spark alloying method with additional ultrasonic influence with application of the multifunctional electrode systems doped by iron. popup.stage_title Head Paustovsky Alexander Vasilevich, Кандидат технічних наук Registration Date 26-12-2012 Organization I.N.Frantsevich Institute for Probmens of Materials Sciences Ukrainian Academy of Science popup.description2 In this project work out electrode materials of hard alloy type (refractory carbide WC, TiC - metal binding cobalt, iron, nickel). Were investigated influence of WC-Co hard alloys content in interval 2-25% cobalt content on process of spark treatment Ст.3, Р6М5, 30ХГСА steels. Were investigated erosion, incresing of cathode mass, tyme of alloying, hardness and depth of coatings by spark treatment steels by WC-Co hard alloya with different WC content. Product Description popup.authors Алфінцева Р.А. Губін Ю.В. Каретко Г.В. Кириленко С.М. Курінна Т.В. Терещенко В.С. Шелудько В.Є. popup.nrat_date 2020-04-02 Close