Search
Now showing items 21-30 of 34
Pd–S Thermodynamic modeling
(2013-03-29)
Sulfur poisoning of PdCu membrane alloys has promoted new alloy development that requires quantitative understanding of the thermodynamics of the Pd–Cu–S system. This study attempts to develop a self-consistent thermodynamic ...
Mg–Si–Zn Experimental investigation and thermodynamic modeling
(2013-03-30)
The isothermal section at 327 °C for the Mg–Si–Zn system has been determined by means of X-ray diffraction (XRD) and scanning electron microscopy with energy dispersive X-ray spectroscopy (SEM/EDX). No ternary compound has ...
V–Zn Thermodynamic Assessment by key experiments and first-principles calculations
(2013-03-28)
The V–Zn system was investigated by a combination of CALPHAD modeling with key experiments and first-principles calculations. Based on a critical literature review, one diffusion couple and nine alloys were designed to ...
Alkali metals thermodynamic assessments of six binary systems
(2013-03-30)
Among the phase diagrams of six binary systems composed of alkali metals, Sodium (Na), Potassium (K), Rubidium (Rb) and Cesium (Cs), three of them, those of the Cs–K, Cs–Rb and K–Rb systems, indicate a complete range of ...
Al–Pt First-principles calculations and thermodynamic modeling
(2013-03-29)
Thermodynamic description of the Al–Pt binary system is modeled by combining first-principles calculations with the CALPHAD method. The four-sublattice and two-sublattice compound energy formalisms are used to model the ...
Mg–Nd, Mg–Zn, and Mg–Nd–Zn Thermodynamic description on the miscibility gap
(2013-03-29)
With the consideration of the existence of the metastable miscibility gaps, the thermodynamic parameters of the Mg-based solid solution have been assessed for the Mg–Zn and Mg–Nd systems. The new semi-empirical equation ...
Mn-Nb-Si Thermodynamic assessment
(2013-03-29)
Based on the experimental isothermal sections at 800, 1000, 1700 and 1800 °C and the liquidus projections from both the literature and the present measurements, the ternary Nb–Si–Mo system is thermodynamically assessed ...
RbBr–TbBr3 Thermodynamic investigation
(2013-03-29)
The thermodynamic properties and phase diagram of the RbBr–TbBr3 system were analyzed by means of the CALPHAD method in this work. Thermodynamic models were defined in order to describe the Gibbs energies of the individual ...
Hg–Ga-Mg Thermodynamic assessment of phase equilibria
(2013-03-29)
Phase relations in the Mg–Hg–Ga ternary system have been experimentally and thermodynamically studied. At first, the isothermal sections of the Mg–Hg–Ga system in the Mg-rich region at 673 K and 473 K were investigated by ...
Co-Pt Thermodynamic modeling of fcc order/disorder transformations
(2013-04-01)
The present work reports on a thermodynamic modeling of the Co–Pt system with ordered fcc phases of L10 and L12 structures by means of the CALPHAD method. The liquid, hcp and fcc phases have been modeled as substitutional ...