D.G. Shaysultanov

TL;DR: In this article, the microstructure and mechanical properties of equimolar composition alloys were studied in as-solidified and annealed conditions, and it was shown that poor compatibility of V with other alloying elements caused significant distortions of FCC solid solution and thus promoted formation of the σ phase.

TL;DR: In this article, phase composition and microstructure of the alloys were analyzed employing criteria for solid solution/intermetallic phase formation, and the effect of alloys' chemical composition on the volume fraction of constitutive phases was discussed.

TL;DR: In this paper, an extensive multistep forging at 950°C was applied to the cast AlCuCrFeNiCo high-entropy alloy to transform the cast coarse dendritic structure into a fine equiaxed duplex structure consisting of the mixture of BCC and FCC phases, with the average grain/particle size of ∼1.5± 0.9μm.

TL;DR: In this article, the crystal structure, microstructure, density, microhardness and mechanical properties of new AlNbTiV high entropy alloy were examined and the specific yield strength of the alloy was found to be comparable with strength of multiphase refractory high entropy alloys.

TL;DR: In this paper, microstructure evolution in high-entropy alloy CoCrFeNiMn during uniaxial compression to a height reduction of true strain of ≈1.4 in the temperature interval 600-1100°C was studied.