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Oxidation of Metals

, Volume 4, Issue 3, pp 171–179 | Cite as

Spalling of protective oxide scales

  • D. P. Whittle
Article

Abstract

The bulk mole fraction of an element A in a binary alloy AB required to form (1) a coherent, continuous layer of oxide AOv, (2)a second layer of AOv should the first layer spall from the surface, and (3) further layers of the protective oxide if repeated spalling is likely, is calculated as a function of the ratio of the parabolic rate constant for oxidation to the alloy interdiffusion coefficient. The implications of spalling of the protective oxide layers are also discussed.

Keywords

Oxide Physical Chemistry Mole Fraction Oxide Layer Binary Alloy 
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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References

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Copyright information

© Plenum Publishing Corporation 1972

Authors and Affiliations

  • D. P. Whittle
    • 1
  1. 1.Department of Metallurgy and Materials ScienceUniversity of LiverpoolLiverpoolEngland

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