Now showing items 1-3 of 3

    • Synthesis and characterization of Fe0.79Si0.09C 0.12 by mechanical alloying 

      Mercado, W. Barona; Ochoa, J. Cuevas; Fajardo, Marta; Pérez Alcázar, Germán Antonio; Sthepa, H. Sánchez (Physica Status Solidi (C) Current Topics in Solid State Physics, 2007-10-25)
      Iron silicon carbide Fe0.79Si0.09C0.12 was prepared by mechanical alloying from elemental powders, with a ball‐to‐powder weight ratio of 20:1. This synthesis was carried out in two stages: in the first stage cementite Fe3C ...
    • Synthesis and characterization of Fe3AlC0.5 by mechanical alloying 

      Mercado, W. Barona; Fajardo, Marta; Pérez Alcázar, Germán Antonio; Sánchez Sthepa, H. (Hyperfine Interactions, 2006-12-07)
      Double iron and aluminum carbides were prepared by mechanical alloying from elemental powders, with a ball-to-powder weight ratio 20:1. The samples were milled for 1, 3, 5, 10, 15, 20 and 25 h. The alloy progress for each ...
    • Synthesis and characterization of Fe6W6C by mechanical alloying 

      Barona Mercado, W.; Cuevas, J.; Castro, I. Y.; Fajardo, Marta; Pérez Alcázar, Germán Antonio; Sánchez Sthepa, Héctor (Hyperfine Interactions, 2008-05-23)
      The properties of the double iron and tungsten carbide prepared by mechanical alloying technique (MA) from elemental powders are reported. The samples were milled for 1, 3, 5, 10, 15, 20, 25 and 30 h. The alloy progress ...