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Fakulteta za strojništvo, Ljubljana (FSLJ)
  • Influences of sulphur and lead on cutting tool wear process at machining free cutting steels
    Grum, Janez
    ǂThe ǂpaper brings some interesting results of the investigation of the cutting edge wear at cutting of free cutting steels by cemented carbide plates. These steels are characterized by the additions ... of sulphur and lead to increase machinability. The experimental results have shown that the additives of sulphur and lead can strongly affect not only chip generation but also the form and rate of wear. Previous investigations have indicated clearly that the criterion of wear on the clearance faces provides too little information on tool life. The experimental results have also shown that at equal wear on the clearance face the form and rate of wear on the rake face differ essentially.
    Vir: Zbornik radova = Conference proceedings (Str. 95-105)
    Vrsta gradiva - prispevek na konferenci
    Leto - 2000
    Jezik - angleški
    COBISS.SI-ID - 3737371

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