Publication details

Optimization of Phase Equilibria in the Ni-Al-W System with Respect to New Phase Information

Authors

POPOVIČ Jiří BROŽ Pavel BURŠÍK Jiří

Year of publication 2005
Type Article in Proceedings
Conference Week of Doctoral Students 2005 - WDS' 05
MU Faculty or unit

Faculty of Science

Citation
Field Physical chemistry and theoretical chemistry
Keywords thermodynamics; phase diagram; nickel; aluminium; tungsten
Description Several alloys of the Ni-Al-W system in the region of appearance gamma and gamma' phases were studied after long term annealing at 1173 K by means of analytical electron microscopy. The phase boundaries and chemical composition of individual phases were computed by means of software Thermocalc and compared with experimental data. The thermodynamic optimisation was made for better agreement with experimental data.
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