This paper assesses the abrasion resistance of plasma and HVOF sprayed WC-Co and Cr3C2 coatings under dry friction conditions. It is observed that WC-Co layers produced by HVOF spraying have the most regular layer structure, the best abrasion resistance, and the highest hardness. Paper includes a German-language abstract.

abrasion resistance, chromium carbide coatings, hardness, high-velocity oxyfuel spraying, plasma spraying, tungsten carbide-cobalt coatings
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Copyright © 2002 Verlag für Schweißen und verwandte Verfahren DVS-Verlag GmbH. All rights reserved.
2002
Verlag für Schweißen und verwandte Verfahren DVS-Verlag GmbH
Topics
High-velocity oxyfuel spray coating Plasma spray coating Abrasive wear resistance Hardness Chromium carbide cermets Tungsten carbide cermets
Issue Section:
Poster Session: Coating Properties—Test, Measurement, and Characterization
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