Search academic texts

Information × Registration Number 0221U107140, 0117U005634 , R & D reports Title Research and forecasting of the wear of the sliding contact "pole of the current collector - contact wire" on the electrified railways of Ukraine popup.stage_title Head Ustymenko Dmytro V, Registration Date 27-12-2021 Organization Dnipro National University of Railway Transport named after Academician V. Lazaryan popup.description2  The object of research is the process of transportation by rail. The subject of research is the wear of the contact wire at the research site. The purpose of the work is to determine the patterns of wear of the contact wire and fragments of contact inserts in the conditions of bench tests. Analytical dependences are obtained, which allow to predict the values ​​of wear of the contact wire and fragments of contact inserts of pantographs of different types during bench tests. Research methods - probabilistic-statistical methods of research of wear of contact wire and fragments of contact inserts in the conditions of bench tests. Product Description popup.authors Mohammad Diab Said Ahmad Mukha Andrii M popup.nrat_date 2022-03-09 Close