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Information × Registration Number 0204U000726, 0101U001782 , R & D reports Title Research of features of caverings proof against wear process, of surfaces of internal combustion popup.stage_title Head Korobochka Alexandr Nicolayevich, Registration Date 19-02-2004 Organization Dneprodzerzhinsk State Technical University popup.description2 The work devoted to increasing resource of wear-resistant surfaces of piston rings by technology of nitriding, ion-plazma treatment and nitriding work surface of piston ring with next laser treatment with E=22..25 kDj, laser spot 5 mm, L=285...295 mm. The main work aim: the increasing resourse of working the piston rings of the internal combustion engine due to the new surfaces. Product Description popup.authors popup.nrat_date 2020-04-02 Close