The use of fine nickel as an alloying element to powder metal steels to increase their strength and hardenability is discussed. Admixed Ni powder maintains Fe powder compressibility, while the degree of hardenability is related to the amount of Ni that diffuses during sintering. Some metal powder (PM) parts manufacturers rely on high temperature sintering to put more Ni powder into solution with Fe. Furthermore, the improved dispersion of Ni has also affected distribution of other alloying elements such as Cu, which in turn affects other properties including dimensional controls.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Fine nickel improves part performance in high-stress areas


    Erschienen in:

    Metal Powder Report ; 60 , 5 ; 16-19


    Erscheinungsdatum :

    2005


    Format / Umfang :

    4 Seiten




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch




    Ultrasonic actuation of a fine-needle improves biopsy yield

    Perra, Emanuele / Lampsijarvi, Eetu / Barreto, Goncalo et al. | BASE | 2021

    Freier Zugriff




    Process optimization improves stamping part surface quality

    Zhang,Z.T. / Pitt,G. / King,A. et al. | Kraftfahrwesen | 1998