Browsing CALPHAD Assessments by Subject "File Repository Categories::Property Classes::Thermodynamics"
Now showing items 1-20 of 35
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Ag-Al Functional Description
(2013-01-31)The energy expressions for GP zones in the Al–Ag binary system, including the ε-state and the η-state ones, are established by combining the essential Gibbs energy for the matrix alloy with the interfacial energy and the ... -
Al-Cr-Ni Thermodynamic Re-Assessment of the Ternary System
(2013-01-31)A re-assessment of the ternary system A1-Cr-Ni following Dupin's thesis work using a single Gibbs energy function for the gamma and gamma prime phases is presented taking into account new experimental liquidus temperatures. ... -
Al-Cr-Ti–V Thermodynamic assessment of the ordered B2 phase
(2013-03-29)Thermodynamic assessment of the ordered B2 phase in the quaternary Ti–V–Cr–Al system is carried out. A set of self-consistent thermodynamic parameters is presented. A two-sublattice model (Al,Cr,Ti,V )0.5: (Al,Cr,Ti,V )0.5 ... -
Al-Cu-Y Thermodynamic description
(2013-04-01)Phase equilibria in the ternary Al–Cu–Y system have been analyzed by coupling the CALPHAD method and first-principles calculations, and a complete thermodynamic description was obtained. The thermodynamic descriptions of ... -
Al-Li-Zn Thermodynamic description
(2013-03-29)The Al–Li–Zn system was critically assessed using the CALPHAD technique. The solution phases (liquid, bcc, fcc and hcp) were described by the substitutional solution model. The compounds Al2Li3 and Al4Li9 in the Al–Li ... -
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 ... -
Au–Ga Thermodynamic assessment
(2013-03-29)The Au–Ga binary system was assessed thermodynamically using the CALPHAD method through Thermo-calc® software based on the critical review of the available experimental data from the published literature. The solution ... -
Bi–Lu and Lu–Sb Thermodynamic assessments
(2013-04-01)The phase diagrams and thermodynamic properties in the Bi–Lu and Lu–Sb binary systems have been assessed by using the CALPHAD (Calculation of Phase Diagrams) method on the basis of experimental data including the thermodynamic ... -
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 ... -
Co-Sm Thermodynamic modeling
(2013-04-01)The phase diagram of the Co–Sm system has been assessed by applying the Calculation of Phase Diagram (CALPHAD) technique. Thermochemical and phase equilibrium information from the literature have been critically evaluated, ... -
Co–Zr Thermodynamic optimization
(2013-03-28)The constitutional and thermochemical information of the Co–Zr system is modelled using the Calphad method to obtain a reliable thermodynamic description of the system. Appropriate sublattice models are chosen to describe ... -
Cr-Re Ab initio and thermodynamic study
(2013-03-29)In this work the assessment of the Cr–Re system, using a combined ab initio and CALPHAD (CALculation of Phase Diagrams) approach, is presented. To model the sigma phase, a five-sublattice combined CEF model was applied and ... -
Cr–Ge Thermodynamic description
(2013-03-28)he Cr–Ge binary system was thermodynamically optimized using the CALPHAD method. The liquid phase was described by means of an associate solution model. The BCC terminal solid solution was described by the substitutional ... -
Cs–In Thermodynamic Modeling
(2013-03-28)Thermodynamic description of the Cs–In system has been developed by the CALPHAD modeling combined with first-principles calculations. The calculated phase diagram of the Cs–In system is compared with the experimental one ... -
Cu-Pb-Sn Thermodynamic description
(2013-03-29)A thermodynamic description of the ternary Cu–Pb–Sn system at the Cu–Pb side is presented. The thermodynamic parameters of the sub-systems, Cu–Pb, Cu–Sn and Pb–Sn, are taken from earlier SGTE-based assessments and those ... -
Cu-Sn-Ti Experimental investigation and thermodynamic assessment
(2013-03-29)The Cu–Sn–Ti ternary system has been studied via experiments and thermodynamic modelling. In the experimental section, the composition of the alloys was selected based on the preliminary calculations and available literature ... -
Cu–Pb–Zn Thermodynamic description
(2013-03-29)Thermodynamic description of the ternary Cu–Pb–Zn system is presented. The adjustable parameters of the sub-systems, Cu–Pb, Cu–Zn and Pb–Zn, are taken from earlier SGTE-based assessments and those of the ternary system are ... -
Cu–Si–Zn and Cu–Zn Experimental investigation and thermodynamic modeling
(2013-03-30)The isothermal section of the Cu–Si–Zn ternary system at 600 °C was experimentally determined with fifteen alloys by means of optical microscopy, X-ray diffraction, and the scanning electron microscopy with energy dispersive ... -
Fe-Si-Zn Experimental investigation and thermodynamic reassessment
(2013-03-29)Based on the critical evaluation of the experimental data available in the literature, the isothermal section of the Fe–Si–Zn system at 873 K was measured using a combination of X-ray analysis and scanning electron microscopy ...