Search for dissertations about: "Balázs Ujfalussy"

Found 1 swedish dissertation containing the words Balázs Ujfalussy.

2. 1. The Effect of Long Range Order on Elastic Properties of Alloys

   Author : Guisheng Wang; Levente Vitos; Balázs Ujfalussy; KTH; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; long-range order; elastic constant; alloys; magnetic; Industriell ekonomi och organisation; Industrial Engineering and Management;

   Abstract : Ab initio alloy theory, formulated within the exact muffin-tin orbitals method in combination with the coherent-potential approximation, is used to determine the effect of long range order on the elastic properties. The lattice parameters and single-crystal elastic constants of Cu3Au are calculated for different partially ordered structures ranging from the fully ordered L12 to the random face centered cubic lattice. READ MORE