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Information × Registration Number 0309U000206, 0108U006725 , R & D reports Title Studies of experimental parts with rail profiles prototypes and substantiation of its improvement based on research result popup.stage_title Дослідження експериментальних ділянок з дослідними профілями рейок та обґрунтування щодо їх удосконалення за результатами досліджень Head Ushkalov V.F., Registration Date 16-02-2009 Organization Institute of Technical Mechanics of NASU and NSAU popup.description2 This research concerns the railway rails. The objective is to choice of profiles for the reprofiling a little worn rails. The methods used theoretical ones. Measuring of worn profiles of heads of rails in the curves of small radius conducted. On the specified model forms of worn rails 2 asymmetrical profiles offered for the reprofiling a little worn rails with the purpose of their use in the curves' exterior filaments. Dynamic qualities of carriage, wear of rails and tense-deformed state of pair "wheel-rail" while using offered profiles explored. Product Description popup.authors popup.nrat_date 2020-04-02 Close