Wet abrasive wear behavior of WC-based cermet coatings prepared by HVOF spraying
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DOI: 10.1016/j.ceramint.2020.09.009
Abstract: Abstract In this study, three kinds of WC-based cermet coatings including WC–CoCr coating, WC–Ni coating and WC–Cr3C2–Ni coating were prepared by the high-velocity oxygen-fuel (HVOF) spraying process. Scanning electron microscopy (SEM), energy disperse spectroscopy (EDS)… read more here.
Keywords: abrasive wear; cermet coatings; wear behavior; wear ... See more keywords
Microstructural Evolution and Wear Behavior of HVOF Spraying WC/Co Coatings Produced by Laser Cladding
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DOI: 10.12693/aphyspola.134.93
Abstract: This study reports that laser-treated HVOF-spray coated surfaces of WC/Co composite were fabricated on 45 carbon substrates using laser treatment technology. The hardfacing coatings were applied by combining two different techniques of HVOF spraying and… read more here.
Keywords: microstructural evolution; wear behavior; hvof spraying; hvof sprayed ... See more keywords