Matches in SemOpenAlex for { <https://semopenalex.org/work/W2999682598> ?p ?o ?g. }
Showing items 1 to 69 of
69
with 100 items per page.
- W2999682598 endingPage "382" @default.
- W2999682598 startingPage "372" @default.
- W2999682598 abstract "Knowledge of the oscillation process nature in horizontal plane across the track allows selecting the way of damping for reducing decrease of strength properties of polymer gaskets, rails, sleepers and earthworks under effect of horizontal vibrodynamic loads occurring during the rolling stock movement. Maximum horizontal deformation of polymer gaskets across the track does not exceed 10% therefore stress and deformation of polymer material can be done using the Hooke’s law. This is the first systematization of formulae for calculation of polymer gaskets, as well as the first resolution of the task when not pure shear takes place under effect of tangential stresses with simultaneous effect of vertical load. Damping coefficient of polyurethane gaskets is the same as for rubber gaskets; however, their service life is 2.5 times longer. Based on the presented physical mesomechanics it is demonstrated regarding the surface layer of two metal bodies contact under significant load that the surface mesolayer has damping properties, and vibrating oscillations occurring in the truck wheels when rolling stock moves on the rails will be reflected from the contact pad. The process of wheel and rail sliding in transversal direction is accompanied with increase of the total rolling friction and noise, elevated wear and tear of rails and wheel rims. In order to reduce transversal deformations and amplitude of the rails and sleepers torsion oscillations during rolling movement it is proposed to change the shape of polyurethane gaskets. Gaskets with variable thickness will more effectively reflect the shear transversal oscillating waves and reduce transversal forces." @default.
- W2999682598 created "2020-01-23" @default.
- W2999682598 creator A5082524703 @default.
- W2999682598 date "2020-01-04" @default.
- W2999682598 modified "2023-09-26" @default.
- W2999682598 title "Damping of the track horizontal, transversal vibrations" @default.
- W2999682598 cites W1989505008 @default.
- W2999682598 cites W2066560708 @default.
- W2999682598 cites W2084770666 @default.
- W2999682598 cites W2087441977 @default.
- W2999682598 cites W2099420938 @default.
- W2999682598 cites W2120343087 @default.
- W2999682598 cites W2563792576 @default.
- W2999682598 cites W2746388149 @default.
- W2999682598 cites W2896419996 @default.
- W2999682598 cites W2901755973 @default.
- W2999682598 cites W2915218406 @default.
- W2999682598 cites W2921577402 @default.
- W2999682598 doi "https://doi.org/10.21780/2223-9731-2019-78-6-372-382" @default.
- W2999682598 hasPublicationYear "2020" @default.
- W2999682598 type Work @default.
- W2999682598 sameAs 2999682598 @default.
- W2999682598 citedByCount "0" @default.
- W2999682598 crossrefType "journal-article" @default.
- W2999682598 hasAuthorship W2999682598A5082524703 @default.
- W2999682598 hasBestOaLocation W29996825981 @default.
- W2999682598 hasConcept C121332964 @default.
- W2999682598 hasConcept C127413603 @default.
- W2999682598 hasConcept C128421294 @default.
- W2999682598 hasConcept C141071460 @default.
- W2999682598 hasConcept C159985019 @default.
- W2999682598 hasConcept C192562407 @default.
- W2999682598 hasConcept C198394728 @default.
- W2999682598 hasConcept C24890656 @default.
- W2999682598 hasConcept C66938386 @default.
- W2999682598 hasConcept C71924100 @default.
- W2999682598 hasConcept C77461463 @default.
- W2999682598 hasConceptScore W2999682598C121332964 @default.
- W2999682598 hasConceptScore W2999682598C127413603 @default.
- W2999682598 hasConceptScore W2999682598C128421294 @default.
- W2999682598 hasConceptScore W2999682598C141071460 @default.
- W2999682598 hasConceptScore W2999682598C159985019 @default.
- W2999682598 hasConceptScore W2999682598C192562407 @default.
- W2999682598 hasConceptScore W2999682598C198394728 @default.
- W2999682598 hasConceptScore W2999682598C24890656 @default.
- W2999682598 hasConceptScore W2999682598C66938386 @default.
- W2999682598 hasConceptScore W2999682598C71924100 @default.
- W2999682598 hasConceptScore W2999682598C77461463 @default.
- W2999682598 hasIssue "6" @default.
- W2999682598 hasLocation W29996825981 @default.
- W2999682598 hasOpenAccess W2999682598 @default.
- W2999682598 hasPrimaryLocation W29996825981 @default.
- W2999682598 hasRelatedWork W1994103032 @default.
- W2999682598 hasRelatedWork W2011052271 @default.
- W2999682598 hasRelatedWork W2051270029 @default.
- W2999682598 hasRelatedWork W2082293200 @default.
- W2999682598 hasRelatedWork W2137307547 @default.
- W2999682598 hasRelatedWork W2366754381 @default.
- W2999682598 hasRelatedWork W2380293314 @default.
- W2999682598 hasRelatedWork W2943188944 @default.
- W2999682598 hasRelatedWork W4285802202 @default.
- W2999682598 hasRelatedWork W4317433637 @default.
- W2999682598 hasVolume "78" @default.
- W2999682598 isParatext "false" @default.
- W2999682598 isRetracted "false" @default.
- W2999682598 magId "2999682598" @default.
- W2999682598 workType "article" @default.