Estimation of the parameters of oxidative reactions at plasma or laser surface heating
Keywords:
plasma and laser treatment, thermodynamics of chemical reactlons, isobaric isothermal potential, oxidative reactions, chemical compositionAbstract
The paper considers studying the physicochemical processes occurring on the surface of a steel billet under plasma (laser) heating using the exact method of thermodynamic calculation of the equilibrium of chemical reactions and the method of practical calculations in the thermodynamics of chemical reactions. The isobaric-isothermal potential of the reaction being studied determine its probability at a given temperature. The object of the study is the widespread carbon steel 30. The carried out investigations allow taking into account changes in the chemical composition of the surface of the steel billet in the preparation of various technological processes.
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Copyright (c) 2018 Л. М. Диюк, В. П. Лихошва, А. П. Шатрава, Р. С. Надашкевич, А. В. Шматко

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