High temperature wear performance of HVOF-sprayed Cr3C2-WC-NiCoCrMo and Cr3C2-NiCr hardmetal coatings
W Zhou, K Zhou, Y Li, C Deng, K Zeng - Applied Surface Science, 2017 - Elsevier
Abstract A novel Cr 3 C 2-WC-NiCoCrMo and commercial Cr 3 C 2-NiCr thermal spray-
grade powders with particle size of− 45+ 15 μm were prepared by an agglomeration and …
grade powders with particle size of− 45+ 15 μm were prepared by an agglomeration and …
Mitigation of abrasive wear damage of Ti–6Al–4V by laser surface alloying
DI Adebiyi, API Popoola - Materials & Design, 2015 - Elsevier
Abstract Ti–6Al–4V alloy is lightweight, heat treatable and machinable with excellent
strength characteristics. These properties favor its extensive applications in the automobile …
strength characteristics. These properties favor its extensive applications in the automobile …
Microstructure, wear, and oxidation resistance of nanostructured carbide-strengthened cobalt-based composite coatings on Invar alloys by laser cladding
To strengthen Invar alloy, nanostructured carbide-strengthened cobalt-based cladding
layers were fabricated on an Invar alloy by laser cladding. The cladding layers contained …
layers were fabricated on an Invar alloy by laser cladding. The cladding layers contained …
High temperature friction and wear performance of TiB2-50Ni composite coating sprayed by HVOF technique
Y Wang, W Zhang, D Chen, X Liu, W Hu, L Liu… - Surface and Coatings …, 2021 - Elsevier
The work aims to study the effect of temperature on friction and wear properties of TiB 2-50
mass% Ni coatings. TiB 2-50Ni ceramics-metal composite coatings were fabricated on 304 …
mass% Ni coatings. TiB 2-50Ni ceramics-metal composite coatings were fabricated on 304 …
Abrasive and erosive wear behaviour of nanometric WC–12Co microwave clads
The present work examines the abrasive and the erosive wear performance of WC–12Co
microwave clads. Cladding of micrometric and nanometric WC–12Co powders was carried …
microwave clads. Cladding of micrometric and nanometric WC–12Co powders was carried …
Correlation between residual stress and abrasive wear of WC–17Co coatings
This investigation had been conducted to determine the influence of residual stresses on the
abrasive wear resistance of HVOF thermal spray WC–17 wt.% Co coatings, as well as to …
abrasive wear resistance of HVOF thermal spray WC–17 wt.% Co coatings, as well as to …
Performance characterization of metallic substrates coated by HVOF WC–Co
Integral to the performance of high-velocity oxygen-fuel (HVOF) coatings is the thermo-
mechanical interaction associated with the thermal misfit, or differences in thermal …
mechanical interaction associated with the thermal misfit, or differences in thermal …
Effect of heat treatment on the wet abrasion resistance of WC-10Co4Cr coatings deposited onto stainless steel by HVOF
M Gallego, SC Chávez… - … -Materials, Surfaces & …, 2022 - journals.sagepub.com
Heat treatments were carried out at 350, 450, 550 and 650° C on WC-10Co4Cr coatings
deposited by High-Velocity Oxy-Fuel (HVOF) onto AISI 420 stainless steel substrate in order …
deposited by High-Velocity Oxy-Fuel (HVOF) onto AISI 420 stainless steel substrate in order …
Mathematical modelling and validation of the mechanical properties of HVOF-sprayed WC-12Co coatings considering the phase composition and defects generated …
The thermal spraying process involves many machine-based parameters or independent
variables (fuel flow rate, oxygen flow rate, powder feed rate, stand-off distance and many …
variables (fuel flow rate, oxygen flow rate, powder feed rate, stand-off distance and many …
Microhardness and frictional characteristics of cryogenically treated carbide coatings
AR Govande, A Chandak, BR Sunil… - Materials Today …, 2021 - Elsevier
In the present study, the microhardness and the frictional characteristics of pristine and
cryogenically treated tungsten carbide (WC-17Co) coatings fabricated using high velocity …
cryogenically treated tungsten carbide (WC-17Co) coatings fabricated using high velocity …