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Information × Registration Number 0399U002832, 0197U019257 , R & D reports Title Working out of normative documentation on superficial hardening of inner edges of combs and all-rolled wheels popup.stage_title Розробка нормативної документації на поверхневе загартування внутрішніх граней гребнів бандажів і цільнокатаних коліс Head Bruyakin V.K., Registration Date 04-11-1999 Organization Dniepropetrovsk State Technical University of Railway Transport popup.description2 Wheelsets: the search for optimum technology of treatment of lateral surface of combs. Thoretical and experimental researches have been done. Theoretical ones include the description of a number of methods of strengthening, in particular: chemicothermal, by currents of high frequency, by plastic deformation. Experimental researches include metallographic investigations of surface layer of wheel combs, the quality parameters and the peculiarities of structure. Technological instructions have been worked out Product Description popup.authors popup.nrat_date 2020-04-03 Close