Reference : Development of a new high-speed steel with optimized carbide composition for mill rolls
Scientific journals : Article
Engineering, computing & technology : Materials science & engineering
Engineering, computing & technology : Energy
http://hdl.handle.net/2268/20389
Development of a new high-speed steel with optimized carbide composition for mill rolls
English
Lecomte-Beckers, Jacqueline mailto [Université de Liège - ULiège > Département d'aérospatiale et mécanique > Science des matériaux métalliques >]
Tchuindjang, Jérôme Tchoufack mailto [Université de Liège - ULiège > Département d'aérospatiale et mécanique > Science des matériaux métalliques >]
Pirard, Eric mailto [Université de Liège - ULiège > Département Argenco : Secteur GeMMe > Géoressources minérales & Imagerie géologique >]
Breyer, J.-P. [> >]
2003
Stalʹ
2
88-92
Yes
International
0038-920X
[en] High-speed steel ; carbides ; mill rolls ; performance ; LiMaRC - Liège Materials Research Center
[en] High Speed Steel (HSS) cast rolls are used in front finishing stands of hot strip mills. Good wear resistance and hardness at high temperatures, are defining features of HSS.
Many types of carbides are present in these alloys, each having different effect upon their final properties. As a result, nature, morphology and amount of these carbides are factors of important concern.
Identification and characterisation of carbides were realised. MC, M2C, M7C3 carbides were found. Some relationships with mechanical properties were obtained especially in the field of the solidification sequence that affects grain size and carbides dispersion.
Researchers ; Professionals ; Students
http://hdl.handle.net/2268/20389

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