Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Sergei A. Decterov"'
Autor:
Sergei A. Decterov, Evgueni Jak, Denis Shishin, Peter C. Hayes, Taufiq Hidayat, Ata Fallah-Mehrjardi
Publikováno v:
Journal of Phase Equilibria and Diffusion. 40:445-461
Al2O3, CaO, and MgO are present as impurities in fayalite-based copper smelting systems. A thermodynamic database has been developed to characterize the effects of these impurities on equilibria among the slag, matte, metal and gas phases, using a pr
Publikováno v:
Journal of Phase Equilibria and Diffusion. 39:456-475
Equilibria among the slag, matte and metal phases in the Cu-Fe-O-S-Si system are critically assessed using thermodynamic modeling. The relationships among matte grade, temperature, partial pressure of SO2, Fe/SiO2 in the slag, and the copper concentr
Publikováno v:
Calphad. 61:140-147
The binary BaO-CaO and BaO-SiO 2 systems have been critically evaluated based upon available phase equilibrium and thermodynamic data and optimized model parameters have been obtained giving the Gibbs energies of all phases as functions of temperatur
Publikováno v:
Calphad. 58:101-114
Publikováno v:
Journal of Phase Equilibria and Diffusion. 38:615-629
The SrO-MgO and SrO-SiO2 systems have been critically evaluated based upon available phase equilibrium and thermodynamic data, and optimized model parameters have been obtained giving the Gibbs energies of all phases as functions of temperature and c
Publikováno v:
Journal of Phase Equilibria and Diffusion. 38:477-492
Phase equilibria and thermodynamic data in the FeO-Fe2O3-SiO2 system were critically reviewed. New experiments were undertaken to resolve discrepancies found in previous data. The liquid oxide/slag phase was described using the modified quasichemical
Publikováno v:
Calphad. 56:58-71
Comprehensive literature review, critical re-assessment and thermodynamic re-optimization of phase diagrams and thermodynamic properties of all phases have been carried out for the CaO–FeO–Fe2O3–SiO2 system. Thermodynamic assessments of this sy
Autor:
In-Ho Jung, Gunnar Eriksson, P.J. Spencer, Eve Bélisle, Youn-Bae Kang, Stephan Petersen, Patrice Chartrand, Arthur D. Pelton, J. Melancon, Klaus Hack, Christian Robelin, M-A. Van Ende, Aïmen E. Gheribi, Sergei A. Decterov, Christopher W. Bale, J. Sangster
Publikováno v:
Calphad. 55:1-19
The FactSage computer package consists of a series of information, calculation and manipulation modules that enable one to access and manipulate compound and solution databases. With the various modules running under Microsoft Windows® one can perfo
Autor:
Sergei A. Decterov
Publikováno v:
Chimica Techno Acta; Том 5, № 1 (2018): Специальный Выпуск; 16-48
Chimica Techno Acta, Vol 5, Iss 1, Pp 16-48 (2018)
Chimica Techno Acta, Vol 5, Iss 1, Pp 16-48 (2018)
Received: 21.02.2018. Accepted: 22.03.2018. Published: 10.05.2018. A state-of-the-art thermodynamic database has been developed for multicomponent oxide systems. It can be used in combination with FactSage software to calculate the properties of meta
Publikováno v:
Metallurgical and Materials Transactions B. 47:256-281
The present study deals with the thermodynamic optimization of the Ca-Fe-O system. All available phase equilibrium and thermodynamic experimental data are critically assessed to obtain a self-consistent set of model parameters for the Gibbs energies