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Thermokinetic oxidation of iron in the field of the thermodynamic instability of Fe2O3 oxide

V.Solncev,
 
† V.Skorokhod,
 
V.S.Maslikevych,
 
A.M.Shakhnovsky
 

I. M. Frantsevich Institute for Problems of Materials Science of the NAS of Ukraine, Omeliana Pritsaka str.,3, Kyiv, 03142, Ukraine
Modern Problems in Physical Materials Science - Kiev: Frantsevich Institute for Problems of Materials Science NASU, 2014, #23
http://www.materials.kiev.ua/article/1773

Abstract

Thermokinetic model oxidation of iron in the thermodynamic instability has been pre-sented. Oscillatory natures of thermokinetic trajectory of the process have been theoretically proved and have been found nonequilibrium phase transitions Andronov-Hopf bifurcation. The regularities of changing concentration of the molecular and atomic oxygen have been established.


ATOMIC AND MOLECULAR OXYGEN, IRON OXIDES, MATHEMATICAL MODEL, OXIDATION, THE BIFURCATION, THE THERMODYNAMIC INSTABILITY

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