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Information × Registration Number 0209U005483, 0106U006489 , R & D reports Title Creation bases and development of restoration technologies by composite materials (pseudo-alloys) shabby power contact from color metals of the electroequipment of the rolling-stock. popup.stage_title Head Kostin Nikolai Aleksandrovich, Registration Date 18-02-2009 Organization Dniepropetrovsk National University of Railway Transport named after Academician V.Lazaryan popup.description2 The necessity of replacement and renewal of power contacts the electric locomotives contactors by a composition electro-materials is proved, that allows to economize the dear coloured metals; the technology of brazing the power contacts the electric locomotives contactors by psevdoalloy is developed, that allows twice to multiply the provides effectiveness of costs on repair and maintenance of locomotive park. Product Description popup.authors popup.nrat_date 2020-04-02 Close