Properties of arc-sprayed coatings from Fe-based cored wires for high-temperature applications

Yu S. Korobov, S. V. Nevezhin, M. A. Filippov, A. V. Makarov, I. Yu Malygina, D. Fantozzi, A. Milanti, H. Koivuluoto, P. Vuoristo

    Tutkimustuotos: KonferenssiartikkeliScientificvertaisarvioitu

    6 Lataukset (Pure)

    Abstrakti

    Equipment of a thermal power plant is subjected to high temperature oxidation and wear. This raises operating costs through frequent repair of worn parts and high metal consumption. The paper proposes a possible solution to this problem through arc spraying of protective coatings. Cored wires of the Fe-Cr-C basic alloying system are used as a feedstock. Additional alloying by Al, B, Si, Ti and Y allows one to create wear- and heat-resistant coatings, which are an attractive substitute of more expensive Co- and Ni-based materials.

    AlkuperäiskieliEnglanti
    OtsikkoMechanics, Resource and Diagnostics of Materials and Structures, MRDMS 2017
    AlaotsikkoProceedings of the 11th International Conference on Mechanics, Resource and Diagnostics of Materials and Structures
    KustantajaAmerican Institute of Physics AIP
    ISBN (elektroninen)9780735416079
    DOI - pysyväislinkit
    TilaJulkaistu - 12 jouluk. 2017
    OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisussa
    TapahtumaInternational Conference on Mechanics, Resource and Diagnostics of Materials and Structures -
    Kesto: 1 tammik. 1900 → …

    Julkaisusarja

    NimiAIP conference proceedings
    Vuosikerta1915
    ISSN (painettu)0094-243X

    Conference

    ConferenceInternational Conference on Mechanics, Resource and Diagnostics of Materials and Structures
    Ajanjakso1/01/00 → …

    Julkaisufoorumi-taso

    • Jufo-taso 1

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