The Thermograms of Fusion as a Source of Information for the Development of the Theory of the Fractionation of Alloys

V. D. AleksandrovDonbas National Academy of Civil Engineering and ArchitectureO. V. SobolDonbas National Academy of Civil Engineering and ArchitectureS. A. FrolovaDonbas National Academy of Civil Engineering and ArchitectureN. V. ShchebetovskayaDonbas National Academy of Civil Engineering and ArchitectureYe. A. PokyntelytsiaDonbas National Academy of Civil Engineering and ArchitectureYe. V. MukoninaDonbas National Academy of Civil Engineering and ArchitectureM. V. MarchenkovaDonbas National Academy of Civil Engineering and Architecture
Abstract: In work on the basis of various thermograms of heating and cooling temperature and concentration paths of a crystallization of binary alloys of the eutectic type without the mutual solubility of the components which are important for development of the theory of a fractionating are developed. The following schemes of paths of crystallization are offered: – at the continuous equilibrium and nonequilibrium crystallization; – at a discrete equilibrium and nonequilibrium crystallization; – when cooling not superheated and superheated melts as a result of which crystallizations of various types are implemented.

Keywords: alloy, constitution diagram, thermogram, fractional crystallization, overcooling, eutectic.

Pages: 86-95.

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For citation: Aleksandrov, V. D.; Sobol, O. V.; Frolova, S. A. [et al.]. The Thermograms of Fusion as a Source of Information for the Development of the Theory of the Fractionation of Alloys. – Text : electronic. – In: Proceeding of the Donbas National Academy of Civil Engineering and Architecture. – 2019. – Issue 2019-1(135) Modern building materials. – Р. 86-95. – URL: https://donnasa.ru/publish_house/journals/vestnik/2019/2019-1(135)/st_14_alexandrov_sobol_frolova_shebetovskaya_pokyntytsia_mukonina_marchenkova.pdf (date of access: 19.11.2024). – ISSN 2519-2817.


Issue Cover
Issue 2019-1 (135)
Journal: Proceeding of the Donbas National Academy of Civil Engineering and Architecture
Publish house: Donbas National Academy of Civil Engineering and Architecture