Abstract Due to their superior wear and oxidation resistance, Stellite™ coatings are widely used in industrial applications, where the exposed high temperature. Common processes for applying include high-velocity oxy-fuel spraying, laser cladding, plasma transferred arc welding. Although welding consumables or similar form of cored wires (CoCr base without property rights) commercially availabl...

Abstract Stellite-6 (Co-based) and NiAl coatings (Ni-based) were deposited via HVOF spraying onto 304 stainless steels tested in a 20 kWth biomass fired bubbling fluidised bed (BFB) combustor for 20 h an industrial scale anthracite CFB boiler 1630 h. showed excellent corrosion resistance both combustion systems because of the formation outermost Cr2O3 layer spinel CoCr2O4 beneath, whereas coati...

Abstract The exceptional properties of Ti-6Al-4V high strength, lightweight, corrosion resistance and machinability make it one the most widely used alloys in aerospace industry. Significant efforts are underway to establish powder bed additive manufacturing technologies for Ti-6Al-4V. There also increasing attempts use thermal cold spray build near-net-shaped parts with buildup rates orders ma...

Thermal sprayed HVOF WC-based cermet coatings containing various metallic binders have been used in several different applications industries that require abrasive sliding wear resistance, such as hydraulic pistons, shafts or bearings. The potential dangerousness and cost increase off cobalt-based binders, underlining the challenge reducing reliance on this metal binder resistant coatings. pres...