Effect of Co content on the properties of HVOF sprayed coatings based on tungsten carbide

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F47718684%3A_____%2F12%3A%230000492" target="_blank" >RIV/47718684:_____/12:#0000492 - isvavai.cz</a>
Alternative codes found
RIV/47718684:_____/12:#0000520
Result on the web
—
DOI - Digital Object Identifier
—

Result language
angličtina
Original language name
Effect of Co content on the properties of HVOF sprayed coatings based on tungsten carbide
Original language 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.
Czech name
—
Czech description
—

Project
<a href="/en/project/TA02010486" target="_blank" >TA02010486: Research and development of thermally sprayed coatings for power industry</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)