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Суворов, С. А.; Slobodov, A. A.; Bocharov, S. V.; Borzov, D.; Matuzenko, M. Yu.

doi:10.1023/a:1024706909341

Cited by 3 publications

(3 citation statements)

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“…Using a Gibbs energy minimization method, a computerassisted thermodynamic simulation of the chemical and phase transformations at 298-2000 K for the Ti-air system was carried out. The method for determining an equilibrium phase chemical composition as described above was implemented in the form of the software product ASTICS [54], which used data from the developed database on thermodynamic properties of individual chemicals as well.…”

Section: Thermodynamic Methodsmentioning

confidence: 99%

Composition analysis of oxide films formed on titanium surface under pulsed laser action by method of chemical thermodynamics

et al. 2017

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A pulsed fiber laser with a wavelength of 1.06 µm was used to treat a commercial pure titanium surface in the air at intensities below the ablation threshold to provide oxide formation. Laser oxidation results are predicted by the chemical thermodynamic method and confirmed by experimental techniques (x-ray diffraction, energy dispersive x-ray spectroscopy). For the first time, the chemical thermodynamic method was used for determining the qualitative and quantitative phase-chemical composition of the compounds formed by a pulsed laser heating of commercial titanium in the air, and its applicability is proven. The simulation shows that multilayered composite film appears on a surface, the lower layers of which consist of Ti 2 O 3 and TiO oxides with the addition of titanium nitride; and the thin upper layer consists of transparent titanium dioxide. Also, the chemical composition of films remains unchanged within a temperature range of 881-2000 K.

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Section: Thermodynamic Methodsmentioning

confidence: 99%

Composition analysis of oxide films formed on titanium surface under pulsed laser action by method of chemical thermodynamics

et al. 2017

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“…For such systems the justified and the most efficient way to investigate them is to use thermodynamic modelling, rather than conducting elaborate and expensive experiments to gather the information needed. In principle, thermodynamic modelling has the major advantage of being highly rigorous, and thus, more informative and detailed than direct experiments [2,3].…”

Section: Formulation Of the Problemmentioning

confidence: 99%

“…Analysis of available literature [1][2][3][4][5][6] shows that both of the convergence problems are far from a good solution, despite the variety of methods being offered to date.…”

Section: Thermodynamic Modelling Proceduresmentioning

confidence: 99%

Thermodynamic modelling of phase-chemical transformations as the method for study of rheological properties of substances

Slobodov¹,

Uspenskiy²,

Ralys³

et al. 2015

Epitoanyag - JSBCM

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theoretical methods for describing, modelling and calculation of phase-chemical transformations without limitations on numbers of components and phases has been developed with the aim of predicting, evaluating and optimizing the rheological properties of substances and materials, based on extreme thermodynamic functions principle (maximum entropy, minimum free energy, etc.). these methods and databases were implemented in the software-information complex Astics for thermodynamic simulation and calculation of phase-chemical transformations in multi-component engineering systems of different nature. the high effectiveness of the approach is illustrated by results obtained for various natural and engineering systems and processesmineral, rock, geochemical, silicate, glass, etc.

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Thermodynamic Simulation of Microarc Oxidation of Aluminum and Its Alloys in Aqueous Borate Electrolytes

Slobodov

Markov

Красиков

et al. 2021

J. Mach. Manuf. Reliab.

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Cited by 3 publications

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Composition analysis of oxide films formed on titanium surface under pulsed laser action by method of chemical thermodynamics

Composition analysis of oxide films formed on titanium surface under pulsed laser action by method of chemical thermodynamics

Thermodynamic modelling of phase-chemical transformations as the method for study of rheological properties of substances

Thermodynamic Simulation of Microarc Oxidation of Aluminum and Its Alloys in Aqueous Borate Electrolytes

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