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Mechanical and tribological properties of sputtered Mo-Se-C coatings

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F09%3A06153784" target="_blank" >RIV/68407700:21230/09:06153784 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Mechanical and tribological properties of sputtered Mo-Se-C coatings

  • Original language description

    In this study, Mo-Se-C films were deposited by sputtering from a C target with pellets of MoSe2. Besides the evaluation of the chemical composition, the structure, the morphology, the hardness and the cohesion/adhesion, special attention was paid to thetribological characterization. The friction coefficient of Mo-Se-C coatings increased with air humidity from 0.04 to 0.12, while it was as low as 0.02 at temperature range 100-250°C. The coatings were very sensitive to the elevated temperature being wornout at 300°C due to adhesion problems at coating-titanium interface.

  • Czech name

    Mechanické a tribologické vlastnosti naprašovaných Mo-Se-C vrstev

  • Czech description

    Mo-Se-C vrstvy byly deponovány naprašováním z C targetu, kde byly umístěny pelety MoSe2. Hlavní pozornost se kromě zaákladní analýzy struktury, morfologie a tvrdosti věnovala tribologickým vlastnostem. Za pokojové teploty byl třecí součinitel v rozmezí 0,04 až 0,12, za vyšších teplot pak 0,02. 300C je limitní teplota, kdy dochází k poruše vrstvy zúpůsobené adhezními problémy.

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    JI - Composite materials

  • OECD FORD branch

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2009

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Wear

  • ISSN

    0043-1648

  • e-ISSN

  • Volume of the periodical

    266

  • Issue of the periodical within the volume

    3-4

  • Country of publishing house

    NL - THE KINGDOM OF THE NETHERLANDS

  • Number of pages

    5

  • Pages from-to

  • UT code for WoS article

    000263217300005

  • EID of the result in the Scopus database