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  • The characterisation of intermetallic-compound particles in an annealed Al-Mg-Cr-Fe alloy = Karakterizacija delcev intermetalnih spojin v žarjeni zlitini Al-Mg-Cr-Fe
    Svoboda, Milan ...
    Three types of particles were identified in an annealed 5xxx-series Al-Mg-Cr-Fe alloy. The large particles (500-1000 nm), which contain aluminium and iron as the dominant elements, are isostructural ... with Al19Fe4MnSi2 (crystal group Im3). These particles were probably formed during the solidification of the alloy. The mostly twinned middle-size particles (100-600 nm) were found to be isostructural with Al18Cr2Mg3 (crystal group Fd3m). These particles are free of iron, but contain traces of titanium. In the small particles (5-50 nm), chromium, magnesium, iron and silicon were found next to aluminium. These small particles probably precipitated from the supersaturated solid solution of [alpha]-Al during annealing of the alloy.
    Vir: Materiali in tehnologije = Materials and technology. - ISSN 1580-2949 (Letn. 38, štev. 6, 2004, str. 289-294)
    Vrsta gradiva - članek, sestavni del
    Leto - 2004
    Jezik - angleški
    COBISS.SI-ID - 361130

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    Digitalna knjižnica Slovenije - dLib.si

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