No abstract

The phases trajectories in the fields of primary crystallization of cristobalite (SiO 2 cr ), tridymite (SiO 2 tr ), mullite (3Al 2 O 3 ⋅2SiO 2 ) and in a field of liquid immiscibility are analyzed on a basis of computer model for T-x-y diagram of SiO 2 -Al 2 O 3 -CaO system. The concentration fields with unique set of microconstituents and the fields without individual crystallization schemes and microconstituents are revealed. Keywords: phase diagram, crystallisation path, SiO 2 -Al 2 O 3 -CaO system, computer model

No abstract

No abstract

Fe-ni-r-s (r=cu, co) systems to optimize the pyrometallurgy of ni, cu, co. Bi-in-se-te, Pb-snse-te to elaborate the thermoelectric materials. Liquid gap systems for the synthesis of refractory borides, silicides, intermetallics. Borate systems to grow the monocrystals. metallic systems with the 3-phase reaction type changing for the titanium and zirconium alloys. metallic systems for the lead-free solders.anna zelenaya cand. sci. (phys.-math.), senior scientist at the institute of Physical materials science (siberian Branch of the russian Academy of sciences). research interests: the elaboration of computer models of three-five phase diagram with different topology for microstructures design of heterogeneous material. An analysis of crystallization stages and identification the concentration fields with individual set of micro-constituents of phases assemblage. simulation of phase diagram for ceramic, salt and metal systems.aleksandr zyryanov scientist at the institute of Physical materials science (siberian Branch of the russian Academy of sciences). research interests: mathematical simulation, computer design, geometrical thermodynamics, multicomponent systems, phase diagrams, microstructure computation.edward nasrulin scientist at the institute of Physical materials science (siberian Branch of the russian Academy of sciences). research interests: Phase diagrams, microstructure, computer design of materials, software and models.