Počet záznamů: 1

Testing of the Impact Load and Tribological Behaviour of W-C:H Hard Composite Coatings

  1. 1.
    0366896 - UPT-D 2012 RIV CZ eng J - Článek v odborném periodiku
    Fořt, Tomáš - Vítů, T. - Novák, R. - Grossman, Jan - Sobota, Jaroslav - Vyskočil, J.
    Testing of the Impact Load and Tribological Behaviour of W-C:H Hard Composite Coatings.
    Chemické listy. Roč. 105, č. 14 (2011), s102-s104 ISSN 0009-2770
    Grant CEP: GA MPO 2A-1TP1/031
    Výzkumný záměr: CEZ:AV0Z20650511
    Klíčová slova: PVD * DLC * impact test * pin-on-disc * friction coefficient
    Kód oboru RIV: JK - Koroze a povrchové úpravy materiálů
    Impakt faktor: 0.529, rok: 2011

    W-C:H hard composite coatings were studied. The comparison of the wear rate of the coating/substrate system and the bare substrate obtained from dynamic impact test clearly demonstrated that the coating significantly extended the lifetime of the samples even for high loads and high number of loading cycles. The obtained results will support the research and development of new metal-doped a-C:H coatings, which exhibit promising properties for future engineering applications, especially in dynamically loaded contacts.
    Trvalý link: http://hdl.handle.net/11104/0201729