Among the various parameters that influence the friction and wear behaviour of a copper-stainless steel couple crossed by an electrical current and in...

Structural and electronic properties of the tungsten carbide (WC)-12% X (X = C, Cr, Co, Zr) alloys are reported in this article. All calculations are...

We present new Branch-and-Bound algorithm for the generalized assignment problem. A standard subgradient method (SM), used at each node of the decisio...

A theoretical study of structural and electronic properties of MgO, CaO and SrO is presented using the full-potential linearized augmented plane wave...

Titania-supported tungsten and vanadia oxides with different W and V loadings and calcined at different temperatures have been prepared by the sol-gel...