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 …
Tribological performance of thin HVAF-sprayed WC-CoCr coatings fabricated employing fine powder feedstock
K Torkashvand, M Gupta, S Björklund… - Journal of Thermal Spray …, 2023 - Springer
In this study, sliding and abrasion wear performance of WC-CoCr coatings deposited by
high velocity air–fuel (HVAF) spraying with various thicknesses (ie, 240, 150, 100, 50 and 30 …
high velocity air–fuel (HVAF) spraying with various thicknesses (ie, 240, 150, 100, 50 and 30 …
Effect of nanostructuring and Al alloying on friction and wear behaviour of thermal sprayed WC–Co coatings
AK Basak, JP Celis, M Vardavoulias… - Surface and Coatings …, 2012 - Elsevier
Nanostructured WC–Co and WC–Co–Al coatings, with about 300-μm as-deposited coating
thickness, were deposited by high velocity oxy-fuel (HVOF) spraying. Agglomerated …
thickness, were deposited by high velocity oxy-fuel (HVOF) spraying. Agglomerated …
Microstructure and hydroabrasive wear behaviour of high velocity oxy-fuel thermally sprayed WC Co (Cr) coatings
A Karimi, C Verdon, G Barbezat - Surface and Coatings Technology, 1993 - Elsevier
Sand crosion tests were performed on WC CoCand WC CoCr coatings deposited by the
high velocity oxy-fuel spraying method. Several analytical techniques, including X-ray …
high velocity oxy-fuel spraying method. Several analytical techniques, including X-ray …
Tribological behavior of nanostructured high velocity oxy-fuel (HVOF) thermal sprayed WC-17NiCr coatings
In this research, the nanostructured WC-17NiCr cermet coatings were developed using the
high velocity oxy-fuel (HVOF) thermal spraying processes on ACI CD4MCu cast duplex …
high velocity oxy-fuel (HVOF) thermal spraying processes on ACI CD4MCu cast duplex …
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 …
The effects of fuel chemistry and feedstock powder structure on the mechanical and tribological properties of HVOF thermal-sprayed WC–Co coatings with very fine …
Y Qiao, TE Fischer, A Dent - Surface and Coatings Technology, 2003 - Elsevier
We have deposited a series of WC–Co coatings by the high velocity oxy fuel (HVOF)
process, using three different powders, and different spray conditions. The powders are a …
process, using three different powders, and different spray conditions. The powders are a …
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 …
Understanding the influence of high velocity thermal spray techniques on the properties of different anti-wear WC-based coatings
A Garfias Bulnes, V Albaladejo Fuentes, I Garcia Cano… - Coatings, 2020 - mdpi.com
This work analyzes the differences found in hard metal coatings produced by two high
velocity thermal spray techniques, namely high velocity oxy-fuel (HVOF) and high velocity air …
velocity thermal spray techniques, namely high velocity oxy-fuel (HVOF) and high velocity air …
A study on powder mixing for high fracture toughness and wear resistance of WC–Co–Cr coatings sprayed by HVOF
CW Lee, JH Han, J Yoon, MC Shin, SI Kwun - Surface and coatings …, 2010 - Elsevier
The effects of mixing powders with various particle sizes on the fracture toughness and wear
resistance of thermally sprayed WC–10Co–4Cr coating layers fabricated by the HVOF (High …
resistance of thermally sprayed WC–10Co–4Cr coating layers fabricated by the HVOF (High …