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Description
| - The presented study was conducted to determine the effect of cobalt matrix content on the resulting coating mechanical properties. Samples were prepared using the HVOF (high velocity oxy-fuel) spraying equipment HV-50. Three powder types with different cobalt matrix content, namely WC-12%Co, WC-17%Co and WC-25%Co, were used. The basic mechanical properties were evaluated for each of Co content. Firstly, special attention was dedicated to the abrasive wear resistance evaluated by Dry Sand Rubber Wheel test performed according to ASTM G-65 [1]. Secondly, the paper focuses on the sliding friction coating properties using the pin-on-disc test according to ASTM G-99 [2] and, finally, the evaluation of coatings potential application with higher matrix proportion was investigated.
- The presented study was conducted to determine the effect of cobalt matrix content on the resulting coating mechanical properties. Samples were prepared using the HVOF (high velocity oxy-fuel) spraying equipment HV-50. Three powder types with different cobalt matrix content, namely WC-12%Co, WC-17%Co and WC-25%Co, were used. The basic mechanical properties were evaluated for each of Co content. Firstly, special attention was dedicated to the abrasive wear resistance evaluated by Dry Sand Rubber Wheel test performed according to ASTM G-65 [1]. Secondly, the paper focuses on the sliding friction coating properties using the pin-on-disc test according to ASTM G-99 [2] and, finally, the evaluation of coatings potential application with higher matrix proportion was investigated. (en)
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Title
| - Effect of Co content on the properties of HVOF sprayed coatings based on tungsten carbide
- Effect of Co content on the properties of HVOF sprayed coatings based on tungsten carbide (en)
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skos:prefLabel
| - Effect of Co content on the properties of HVOF sprayed coatings based on tungsten carbide
- Effect of Co content on the properties of HVOF sprayed coatings based on tungsten carbide (en)
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skos:notation
| - RIV/47718684:_____/12:#0000520!RIV14-TA0-47718684
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http://linked.open...avai/predkladatel
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/47718684:_____/12:#0000520
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - coating; wear resistance; HVOF; mechanical properties; cobalt matrix content (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...ontrolniKodProRIV
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http://linked.open...v/mistoKonaniAkce
| - Hotel Voroněž I , Brno, Czech Republic, EU
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http://linked.open...i/riv/mistoVydani
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http://linked.open...i/riv/nazevZdroje
| - 21st International Conference on Metalurgy and Materials Metal 2012)
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...iv/tvurceVysledku
| - Houdková, Šárka
- Kašparová, Michaela
- Schubert, Jan
- Česánek, Zdeněk
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http://linked.open...vavai/riv/typAkce
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http://linked.open...ain/vavai/riv/wos
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http://linked.open.../riv/zahajeniAkce
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number of pages
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http://purl.org/ne...btex#hasPublisher
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https://schema.org/isbn
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