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Information × Registration Number 0221U105415, 0121U100272 , R & D reports Title Study of the work of the upper structure of the track popup.stage_title Head Markul Ruslan V., Savytskyi Viktor V., Кандидат технічних наук Registration Date 07-07-2021 Organization Dnipro National University of Railway Transport named after Academician V. Lazaryan popup.description2  The object of research is the process of wear of the elements of the hinged connection of the turnout arrow as a pattern depending on the load and the missed tonnage. The purpose of the study is to investigate the wear of the elements of the articulation of the turnout arrow. and consideration of the problem of gap clearance, with further recommendations in the regularity of earring replacement depending on the load and service life of the arrow and the turnout in general. The research method is a theoretical substantiation and a law of development of malfunction in the elements of the turnout arrow, which is based on the analysis and processing of statistical data of landfill researches. Product Description popup.authors popup.nrat_date 2021-07-07 Close