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Information × Registration Number 0209U002090, 0106U000621 , R & D reports Title Investigation and development of materials and techniques of surfacing of coverings with adjustable tribotechnical properties. popup.stage_title Head Ryabtsev Igor Olexandrovich, Registration Date 19-01-2009 Organization E.O.Paton Electric Welding Institute of the National of Sciences of Ukraine popup.description2 On the basis of thermodynamic calculations and experiments alloying system of surfaced metal containing as alloying elements phosphorus and sulphur is chosen. With use of modern metallographic researches methods distribution of alloying elements, sulphur and phosphorus in structure of surfaced metal is established. Influence of inclusions of graphite, sulphur and phosphorus on welding and operational properties of surfaced metal is investigated, optimum limits of alloying of surfaced metal of chosen alloying systems by carbon, sulphur and phosphorus are defined. Product Description popup.authors popup.nrat_date 2020-04-02 Close