The effect of tungsten carbide particles content in a weld deposit on its abrasion resistance

Ivo Hlavatý, Jindrich Kozák, Lucie Krejci, Ivan Samardzic, Jari Tuominen

    Tutkimustuotos: ArtikkeliScientificvertaisarvioitu

    7 Sitaatiot (Scopus)
    28 Lataukset (Pure)

    Abstrakti

    This paper describes the study of a weld deposit which contains tungsten carbide particles. For testing the process of gas metal arc welding in a protective atmosphere of a mixed gas with two types of cored wires were used. The selected cored electrode of a "F-Durit G" type already contains the tungsten carbide particles. The second used option was a cored electrode of a "Megafil A 864M" type with an increased boron content. For the second variant tungsten carbide particles with a 1-2 mm size were added to the weld pool, and a composite material layer was thus created. For the mentioned test two different levels of welding parameters were selected and the final weld deposit properties, particularly their abrasion resistance, were examined.
    AlkuperäiskieliEnglanti
    Sivut1345-1349
    Sivumäärä5
    JulkaisuTechnical Gazette - Technicki vjesnik
    Vuosikerta24
    Numero5
    DOI - pysyväislinkit
    TilaJulkaistu - lokak. 2017
    OKM-julkaisutyyppiA1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

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