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  • Influence of alumina content on the sinterability of the Cu-Al2O3 pseudo alloy (composite)
    Anđić, Zoran ...
    Mechanism and kinetics of the thermally activated processes of the occurring by annealing of cold pressed samples of Cu-Al2O3 powder. With electrical resistance measurements in non-isothermal and ... isothermal conditions and with microstructural analysis, the influence of Al2O3 and temperature on the sintering process of ▫$Cu[sub](1-x)-Al[sub]2O[sub]3(x)$▫ powders was determined. By measuring the isothermal change of specific electrical resistance at temperatures below the recovering temperature (400-680 K), the kinetics parameters of the process are determined. The sintering was performed in hydrogen at the temperatures of (1073, 1173, 1273) K for (15, 30,60, 120) min. The results show that with incresing Al2O3 content the sintering time increases at all the examined temperatures.
    Vir: Materiali in tehnologije = Materials and technology. - ISSN 1580-2949 (Letn. 38, št. 5, sep.-okt. 2004, str. 245-248)
    Vrsta gradiva - članek, sestavni del
    Leto - 2004
    Jezik - angleški
    COBISS.SI-ID - 362410

    Povezava(-e):

    Digitalna knjižnica Slovenije - dLib.si

vir: Materiali in tehnologije = Materials and technology. - ISSN 1580-2949 (Letn. 38, št. 5, sep.-okt. 2004, str. 245-248)

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