A kind of carbide free bainite steel was used to produce railway wheels. The alloy design, manufacture process, microstructure and behaviours are summarised. The novel steel CL50 is distinctively superior in excellent combination of strength and toughness compared with the traditional pearlite type wheel steels. The details of the microstructure of the novel steel have been investigated in nanoscale.
Microstructure and properties of carbide free bainite railway wheels produced by programmed quenching
Gefüge und Eigenschaften von Eisenbahnrädern mit carbidfreiem Bainitgefüge durch gesteuertes Abschrecken
Materials Science and Technology ; 23 , 8 ; 970-974
2007
5 Seiten, 8 Bilder, 2 Tabellen, 22 Quellen
Aufsatz (Zeitschrift)
Englisch
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