Design aspects for advanced tribological surface coatings

Allan Matthews (Corresponding Author), A. Leyland, Kenneth Holmberg, Helena Ronkainen

    Research output: Contribution to journalArticleScientific

    64 Citations (Scopus)

    Abstract

    A holistic approach to the study of the important tribological contact mechanisms is described, which provides a basis for effective coating design. The mechanisms include macromechanical effects, defining the stress fields, and these are influenced by the hardness, thickness and surface finish levels of coatings and substrates.
    Micromechanical mechanisms influence cracking. Tribochemical mechanisms can also determine friction and wear performance. Material transfer is another influencing mechanism, and nanomechanical mechanisms at the atomic level influence friction.
    Examples are given of coatings and treatments that fulfil the needs of these mechanisms in a range of different contact types.
    Original languageEnglish
    Pages (from-to)1-6
    JournalSurface and Coatings Technology
    Volume100-101
    DOIs
    Publication statusPublished - 1998
    MoE publication typeB1 Article in a scientific magazine

    Fingerprint

    coatings
    Coatings
    Friction
    Hardness
    Wear of materials
    friction
    Substrates
    stress distribution
    hardness

    Cite this

    Matthews, Allan ; Leyland, A. ; Holmberg, Kenneth ; Ronkainen, Helena. / Design aspects for advanced tribological surface coatings. In: Surface and Coatings Technology. 1998 ; Vol. 100-101. pp. 1-6.
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    Design aspects for advanced tribological surface coatings. / Matthews, Allan (Corresponding Author); Leyland, A.; Holmberg, Kenneth; Ronkainen, Helena.

    In: Surface and Coatings Technology, Vol. 100-101, 1998, p. 1-6.

    Research output: Contribution to journalArticleScientific

    TY - JOUR

    T1 - Design aspects for advanced tribological surface coatings

    AU - Matthews, Allan

    AU - Leyland, A.

    AU - Holmberg, Kenneth

    AU - Ronkainen, Helena

    N1 - Project code: V7SU00316

    PY - 1998

    Y1 - 1998

    N2 - A holistic approach to the study of the important tribological contact mechanisms is described, which provides a basis for effective coating design. The mechanisms include macromechanical effects, defining the stress fields, and these are influenced by the hardness, thickness and surface finish levels of coatings and substrates. Micromechanical mechanisms influence cracking. Tribochemical mechanisms can also determine friction and wear performance. Material transfer is another influencing mechanism, and nanomechanical mechanisms at the atomic level influence friction. Examples are given of coatings and treatments that fulfil the needs of these mechanisms in a range of different contact types.

    AB - A holistic approach to the study of the important tribological contact mechanisms is described, which provides a basis for effective coating design. The mechanisms include macromechanical effects, defining the stress fields, and these are influenced by the hardness, thickness and surface finish levels of coatings and substrates. Micromechanical mechanisms influence cracking. Tribochemical mechanisms can also determine friction and wear performance. Material transfer is another influencing mechanism, and nanomechanical mechanisms at the atomic level influence friction. Examples are given of coatings and treatments that fulfil the needs of these mechanisms in a range of different contact types.

    U2 - 10.1016/S0257-8972(97)00578-1

    DO - 10.1016/S0257-8972(97)00578-1

    M3 - Article

    VL - 100-101

    SP - 1

    EP - 6

    JO - Surface and Coatings Technology

    JF - Surface and Coatings Technology

    SN - 0257-8972

    ER -