The different concepts of WC-Co thermally sprayed coatings improvement may be considered and the application of nanoparticles, as the mechanical strengthening addition, is one of them. Nanostructured WC-Co coatings are characterized by higher hardness than the coatings formed from micrometric WC grains; whereas coatings with bimodal distribution of particles reveal greater wear resistance than the coatings obtained exclusively from nano-sized powders. Mixed effect of the matrix reinforcement by nanoparticles and strong fix of the micron-sized WC grains was proposed as a possible reason for enhanced wear resistance of bimodal coatings. In order to obtain a bimodal distribution of particles in the material standard WC-Co (83-17) powder was m...
Samples of nanostructured hardmetals were sintered as a substrate material by applying two different...
Tungsten carbide-based hard metal coatings are extensively used in demanding industrial applications...
Tribomechanical properties of nanostructured coatings deposited by suspension high velocity oxy-fuel...
The method of improving the properties of WC-Co thermally sprayed coatings by addition of nanostruct...
Wear leads to high material and energy losses in various industries. The manufacturing of novel nano...
Wear leads to high material and energy losses in various industries. The manufacturing of novel nano...
Conventional (micron size) and Nanostructured (multimodal) WC-Co powders were sprayed on Al alloys u...
Nanostructured WC-Co and WC-Co-Al coatings, with about 300-µm as-deposited coating thickness, were d...
Effects of post heat treatment of thermally sprayed nano WC-Co coatings on their mechanical properti...
Nanostructured and composite WC-12Co coatings were prepared by means of the supersonic spray process...
Nanostructured WC-Co based coatings were investigated. The main focus was given to the effect of Al ...
Atmospheric plasma spraying of WCCo particles with standard gas mixtures (ArH2) typically results in...
Surface quality lifetime and wear resistance of protective coatings can be improved by decreasing ca...
Thermally sprayed WC-Co-VC coatings are widely used based on their resistance to abrasive wear. This...
Thermal sprayed cemented carbides such as WC-Co(Cr) and Cr3C2-NiCr coatings are well known and widel...
Samples of nanostructured hardmetals were sintered as a substrate material by applying two different...
Tungsten carbide-based hard metal coatings are extensively used in demanding industrial applications...
Tribomechanical properties of nanostructured coatings deposited by suspension high velocity oxy-fuel...
The method of improving the properties of WC-Co thermally sprayed coatings by addition of nanostruct...
Wear leads to high material and energy losses in various industries. The manufacturing of novel nano...
Wear leads to high material and energy losses in various industries. The manufacturing of novel nano...
Conventional (micron size) and Nanostructured (multimodal) WC-Co powders were sprayed on Al alloys u...
Nanostructured WC-Co and WC-Co-Al coatings, with about 300-µm as-deposited coating thickness, were d...
Effects of post heat treatment of thermally sprayed nano WC-Co coatings on their mechanical properti...
Nanostructured and composite WC-12Co coatings were prepared by means of the supersonic spray process...
Nanostructured WC-Co based coatings were investigated. The main focus was given to the effect of Al ...
Atmospheric plasma spraying of WCCo particles with standard gas mixtures (ArH2) typically results in...
Surface quality lifetime and wear resistance of protective coatings can be improved by decreasing ca...
Thermally sprayed WC-Co-VC coatings are widely used based on their resistance to abrasive wear. This...
Thermal sprayed cemented carbides such as WC-Co(Cr) and Cr3C2-NiCr coatings are well known and widel...
Samples of nanostructured hardmetals were sintered as a substrate material by applying two different...
Tungsten carbide-based hard metal coatings are extensively used in demanding industrial applications...
Tribomechanical properties of nanostructured coatings deposited by suspension high velocity oxy-fuel...