Sliding wear behaviour of HVOF sprayed WC–Co coatings deposited with both gas-fuelled and liquid-fuelled systems
T Sudaprasert, PH Shipway, DG McCartney - Wear, 2003 - Elsevier
WC–Co thermally sprayed coatings are now widely used in a range of industries to combat
wear. During spraying of WC–Co coatings, there is a decomposition involving dissolution of …
wear. During spraying of WC–Co coatings, there is a decomposition involving dissolution of …
Effect of carbide grain size on microstructure and sliding wear behavior of HVOF-sprayed WC–12% Co coatings
Q Yang, T Senda, A Ohmori - Wear, 2003 - Elsevier
In order to examine the effect of carbide grain size on the wear behavior of WC–Co coatings,
coatings with low degree of decomposition of WC were thermally sprayed by a high-velocity …
coatings with low degree of decomposition of WC were thermally sprayed by a high-velocity …
Dry sliding wear behaviour of HVOF thermal sprayed WC-Co-Cr and WC-CrxCy-Ni coatings
High velocity oxy-fuel (HVOF) thermal spray process has shown obvious advantages over
other surface hardening techniques when depositing WC-based layers, such as the laser …
other surface hardening techniques when depositing WC-based layers, such as the laser …
Sliding wear behaviour of conventional and nanostructured HVOF sprayed WC–Co coatings
PH Shipway, DG McCartney, T Sudaprasert - Wear, 2005 - Elsevier
WC–Co hardmetals have been used traditionally as wear resistant materials and a
significant body of research has demonstrated that sintered hardmetals with WC particles in …
significant body of research has demonstrated that sintered hardmetals with WC particles in …
Comparative study of the dry sliding wear behaviour of HVOF-sprayed WC–(W, Cr) 2C–Ni and WC–CoCr hardmetal coatings
G Bolelli, LM Berger, M Bonetti, L Lusvarghi - Wear, 2014 - Elsevier
Recent studies of HVOF-sprayed WC–(W, Cr) 2 C–Ni coatings indicated an applicability at
temperatures above 600° C. Therefore, in the present paper the dry sliding wear behaviour …
temperatures above 600° C. Therefore, in the present paper the dry sliding wear behaviour …
Study of the influence of microstructural properties on the sliding-wear behavior of HVOF and HVAF sprayed WC-cermet coatings
L Jacobs, MM Hyland, M De Bonte - Journal of thermal spray technology, 1999 - Springer
The microstructural properties of WC-Co-Cr and WC-Co coatings deposited by high-velocity
oxygen fuel (HVOF) and high-velocity air fuel (HVAF) processes were investigated. The …
oxygen fuel (HVOF) and high-velocity air fuel (HVAF) processes were investigated. The …
Influence of heat treatment on the abrasive wear behaviour of HVOF sprayed WC–Co coatings
DA Stewart, PH Shipway, DG McCartney - Surface and Coatings …, 1998 - Elsevier
WC–17wt% Co powders have been sprayed by the HVOF method to form coatings
approximately 200μm thick on steel substrates. The microstructure of the coatings has been …
approximately 200μm thick on steel substrates. The microstructure of the coatings has been …
Effect of particle and carbide grain sizes on a HVOAF WC-Co-Cr coating for the future application on internal surfaces: microstructure and wear
The use of nanoscale WC grain or finer feedstock particles is a possible method of
improving the performance of WC-Co-Cr coatings. Finer powders are being pursued for the …
improving the performance of WC-Co-Cr coatings. Finer powders are being pursued for the …
Microstructure and properties of HVOF-sprayed chromium alloyed WC–Co and WC–Ni coatings
LM Berger, S Saaro, T Naumann, M Wiener… - Surface and Coatings …, 2008 - Elsevier
In this paper the influence of the type of binder metal (nickel or cobalt) and chromium as an
additional alloying element on the microstructure, mechanical properties and wear …
additional alloying element on the microstructure, mechanical properties and wear …
[HTML][HTML] Influence of nozzle configuration and particle size on characteristics and sliding wear behaviour of HVAF-sprayed WC-CoCr coatings
In this study, effect of feedstock particle size and nozzle configuration on deposition,
microstructural features, hardness and sliding wear behaviour of high velocity air fuel …
microstructural features, hardness and sliding wear behaviour of high velocity air fuel …