Počet záznamů: 1  

Dependence of Particle Parameters in Flight and Coating Character on Power of the Electric Supply at Plasma Spraying of TiO(2)

  1. 1.
    0435176 - ÚFP 2015 RIV CH eng C - Konferenční příspěvek (zahraniční konf.)
    Ctibor, Pavel - Hrabovský, Milan
    Dependence of Particle Parameters in Flight and Coating Character on Power of the Electric Supply at Plasma Spraying of TiO(2).
    Key Engineering Materials :HIGH-PERFORMANCE CERAMICS,Book Series VI:. Vol. 434-435. ZURICH: TRANS TECH PUBLICATIONS LTD, 2010 - (Pan, W.; Gong, J.), s. 779-782. 434-435. ISSN 1013-9826.
    [China International Conference on High-Performance Ceramics (CICC-6)/6./. Harbin (CN), 16.08.2009-19.08.2009]
    Institucionální podpora: RVO:61389021
    Klíčová slova: Plasma spraying * DC plasma torch * Power supply * TiO(2) * Wear Test
    Kód oboru RIV: JK - Koroze a povrchové úpravy materiálů
    http://www.scientific.net/KEM.434-435.779

    The influence of input power on the spayed powder and final coating was quantified for particular case of water-stabilized plasma spray torch (WSP®) and ceramic coating formed from titanium dioxide (TiO2). All other spray setup parameters were fixed during the experiment with electric supply power as the only variable factor. In-flight particles were characterized by Doppler particle velocimetry, microstructure of the coatings was observed by microscopic techniques and computer image analysis and phase composition was studied by X-ray diffraction. Various mechanical properties were measured – microhardness, surface roughness and wear resistance in a slurry. The results indicate that the higher power means better coating quality – its microstructure and mechanical performance. This substantial difference has the same trend for both power supplies utilized for the testing.
    Trvalý link: http://hdl.handle.net/11104/0239099

     
     
Počet záznamů: 1  

  Tyto stránky využívají soubory cookies, které usnadňují jejich prohlížení. Další informace o tom jak používáme cookies.