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An optimized diffusion database for the disordered and ordered bcc phases in the binary Fe–Ti system
An assessed mobility database for the disordered A2-bcc and ordered bcc-B2 phases in the binary Fe–Ti system has been constructed using the model of Helander and Ågren [T. Helander, J. Ågren, A phenomenological treatment ...
A thermodynamic evaluation of the Mo-Ni system
A thermodynamic evaluation of the Mo-Ni system is presented. A set of parameters values describing the Gibbs energy of each phase is given. Calculated quantities are compared with experimental data, and the agreement is ...
Thermodynamics of rare earth sesquioxides
(2007)
Experimental thermochemical and related data for rare earth sesquioxides, R2O3 (R = Sc, Y,
La–Lu) are critically reviewed to provide a consistent set of thermodynamic functions covering
the temperature range from at least ...
Mobility Database Pb(S,Te) System
The mobility and thermodynamics of the Pb(S,Te) have been assessed using a diffusion couple.
Na-Doped Pb(S,Se,Te) CALPHAD Assessment
(2018-08-02)
The PbX (X=S,Se,Te) system has been thermodynamically assessed. The individual binaries of the PbX system have been assessed using a two-sublattice model to describe the intrinsic carriers of the system. The 2SL model has ...
Experimental Investigation and Thermodynamic Modeling of the Co-Rich Region in the Co-Al-Ni-W Quaternary System
(2017-03-20)
The stabilities of the γ-(Co), γ′-Co3(Al,W), μ-Co7W6, β-CoAl and α-(W) phases in the Co-Al-W and Ni-Al-W ternary systems were investigated at 900, 1000, 1100 and 1300 °C. Electron probe microanalysis was used to determine ...
Thermodynamic Description of the Ti-Al-O System Based on Experimental Data
(2017-06-08)
Phase equilibria of the TiO2-Al2O3 system were investigated experimentally using XRD, SEM/EDX and DTA methods. Temperature stability limits of the aluminum titanate (Al2TiO5) were detected. The thermodynamic parameters of ...
Thermodynamic Assessments of Bi-Te Bi-Se Sb-Te
The Bi-Te, Bi-Se, and Sb-Te systems have been assessed. The compounds Bi2Te3, Bi2Se3, and Sb2Te3 have been assessed using a 3 sublattice model and the intrinsic carriers of each compound have been assessed. The homologous ...
NIST Ni-based diffusion mobility database
The NIST Ni-based diffusion mobility database was originally constructed for the fcc phase of the Ni–Al–Co–Cr–Hf–Mo–Re–Ta–Ti–W system. Diffusion data in various constituent binary systems were assessed to establish a ...
A Study in Phase Equilibria in the Cr-Mo-Ni System
A thermodynamic evaluation of the Cr-Mo-Ni system has been performed using a computerized optimization procedure . Parameters describing the Gibbs energy of the
various phases have been calculated. The intermetallic phases ...