Dependence of the friction coefficient of the wheel-rail pair on contact parameters
Dependence of the friction coefficient of the wheel-rail pair on contact parameters
- Neue Suche nach: Zharov, I.A.
- Neue Suche nach: Saame, O.G.
- Neue Suche nach: Bourtsev, S.B.
- Neue Suche nach: Voronin, N.I.
- Neue Suche nach: Zharov, I.A.
- Neue Suche nach: Saame, O.G.
- Neue Suche nach: Bourtsev, S.B.
- Neue Suche nach: Voronin, N.I.
A formula is advanced to calculate temperature of the contact spot between the rail and the wheel. It has been revealed that this temperature determines the friction coefficient in the first approximation. It is shown that the surfaces can ''memorize'' the preceding loading through the actual contact area. An approach is proposed to determination of the temperature limits at which the actual contact area begins to grow quickly.
Dokumentinformationen
Dependence of the friction coefficient of the wheel-rail pair on contact parameters
Abhängigkeit des Haftreibungsbeiwertes der Paarung Eisenbahnrad - Schiene von den Kontaktparametern
Titel russisch
Trenie i Iznos ; 23 , 6 ; 611-618
2002
8 Seiten, 5 Bilder, 13 Tabellen
Aufsatz (Zeitschrift)
Russisch
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