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AlTaTi
In the present paper a thermodynamic description of the entire ternary Al–Ta–Ti system is proposed, being obtained by CALPHAD modelling. Dedicated experiments were performed in order to complement literature data on phase ...
A contribution to the Ni-based mobility database: Fcc Ni–Fe–Ti ternary alloy
In order to establish a general Ni-based mobility database, diffusion couples for Ni–Fe–Ti ternary systems are prepared, all of which are annealed at 1573 K for 50 h. Interdiffusion coefficients are retrieved from the ...
A thermodynamic evaluation of the Ti-Mo-C system
A thermodynamic assessment of the Ti-Mo-C system has been made, employing a two-sublattice regular solution model for the solid solution and carbide phases and an ordinary subregular solution model for the liquid phase. A ...
Thermodynamic modeling of the Co–Hf system supported by key experiments and first-principles calculations
Phase equilibria and thermodynamic properties of the Co–Hf system were investigated via calorimetric measurements, first-principles calculations and thermodynamic modeling. Heat contents of Co2Hf and CoHf2 were measured ...
CALPHAD description of the Mo–Re system focused on the sigma phase modeling
The phase equilibria and thermodynamic properties of the Mo–Re system are studied by combining first-principle and CALPHAD approach. The mixing enthalpies in the bcc and hcp solution phases are estimated by first-principle ...
Thermodynamics of Ti–Ni shape memory alloys
The thermodynamics of the Ti–Ni system are reviewed, and CALPHAD descriptions of metastable intermetallic phases are presented. These phases play an important role as precipitates in shape memory alloys. Metastable Ti3Ni4 ...
Assessment of the Re–Ta binary system
Using the CALPHAD method, the thermodynamic properties of each phase of the Re–Ta system were optimized using the experimental information on the phase diagram and the thermochemical quantities. A consistent set of parameters ...
The influence of magnetic and chemical ordering on the phase diagram of Cr–Fe–Ni
A thermodynamic dataset for the ternary system Cr–Fe–Ni which has been reported in the literature for the range from medium to high temperatures has been supplemented with datasets from the binary sub-systems at lower ...
Thermodynamic evaluation of the Al–V–C system
The Al–V–C system contains the two ternary compounds V2AlC and V4AlC3 which are of considerable interest for high-temperature applications. The system is so far rather sparsely investigated experimentally and melting ...
A thermodynamic description of the Co3Cr3Ti ternary system over the entire composition and temperature range
Based on critical evaluation of the experimental phase diagram data of the Co3Cr3Ti ternary system, a thermodynamic modeling of this ternary system over the whole composition and temperature range was conducted by using ...