high speed steels; carbides; solidification; thermal treatment; LiMaRC - Liège Materials Research Center
Abstract :
[en] High-speed steels (HSS) rolls are used in front finishing stands of hot strip mills.
Good wear resistance and hardness at high temperature are defining characteristics
of HSS.
Many carbides are present in these alloys, each having different effects upon the final
properties of HSS. As a result, the nature, the morphology and the amount of these
carbides are factors of important concern.
Optical microscopy combined with electron microscopy lead to quicker identification
and characterization of HSS carbides.
Disciplines :
Materials science & engineering
Author, co-author :
Tchuindjang, Jérôme Tchoufack ; Université de Liège - ULiège > Département d'aérospatiale et mécanique > Science des matériaux métalliques
Lecomte-Beckers, Jacqueline ; Université de Liège - ULiège > Département d'aérospatiale et mécanique > Science des matériaux métalliques
Language :
English
Title :
Study of complex carbides obtained after solidification and thermal treatment in High Speed Steels
Publication date :
May 2003
Event name :
Journées de la SBP-BSP des 27 et 28 mai 2003
Event place :
Gand-Saint-Pierre, Belgium
Main work title :
Proceedings des journées annuelles de la Société belge de physique SBP-BSP (27 et 28 mai 2003)
