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Inorganic Materials

, Volume 40, Issue 12, pp 1295–1300 | Cite as

Thermodynamic assessment of high-temperature oxidation of Fe—Cr alloys in air

  • O. Yu. Goncharov
Article

Abstract

A thermodynamic technique is proposed for assessing the variation of composition with depth in systems graded in composition. The technique is used to evaluate the compositions of scales forming on Fe, Cr, and Fe—Cr alloys during high-temperature oxidation in air. The coexistence of inclusions and extended precipitates of several phases in scales is interpreted in terms of oxidation thermodynamics kinetics.

Keywords

Oxidation Inorganic Chemistry Thermodynamic Assessment Extended Precipitate Thermodynamic Technique 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© MAIK “Nauka/Interperiodica” 2004

Authors and Affiliations

  • O. Yu. Goncharov
    • 1
  1. 1.Physicotechnical Institute, Udmurt Scientific Center, Ural DivisionRussian Academy of SciencesIzhevskRussia

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