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Information × Registration Number 0219U003477, 0118U000478 , R & D reports Title Experimental study of technological modes of production and regeneration of railway wheels with a complex of optimal characteristics at different service conditions popup.stage_title Head Ostash Orest, Registration Date 21-02-2019 Organization Karpenko Physico-Mechanical Institute of the National Academy of Sciences of Ukraine popup.description2 To increase the cleavage fracture resistance of the heat affected zone of the repairing railway wheels the effect of different thermal processing, including the traditional and modified by the authors of Q-n-P processing on the mechanical properties of 65G steel as a model wheel steels has been investigated. It was found that after modified Q-n-P treatment associated with the joint effect of deformation martensitic transformation and isothermal aging at 100 degrees Celsius, the mechanical characteristics of the steel increase more than after the traditional one. Product Description popup.authors Кулик Володимир Володимирович Перегінець Володимир Миколайович Чепіль Роман Володимирович Шаповалов Георгій Олександрович popup.nrat_date 2020-04-02 Close