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A “Geometric Model” of Glass-Enamel Coating. Part 2. Contact Area with Metal, the Gas-Phase Volume Fraction, and the Minimum Coating’s Cross-Section

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Abstract

In terms of a geometric model, an equation of the minimum cross-section area of a glass-enamel coating, as well as its particular form to calculate the contact area between the coating and the metal substrate, is derived. The expressions to assess the gas-phase volume fraction in the coating and its density are also obtained. It is shown that tearing the coating off occurs most probably in the plane of the minimum coating’s cross-section rather than the metal/coating interface.

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REFERENCES

  1. Shardakov, N.T. and Kudyakov, V.Ya., Zashch. Met. 2004, vol. 40, no.6, p. 634.

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Authors and Affiliations

  1. Institute of High-Temperature Electrochemistry, Ural Division, Russian Academy of Sciences, ul. S. Kovalevskoi 20, Yekaterinburg, 620219, Russia

    N. T. Shardakov & V. Ya. Kudyakov

Authors
  1. N. T. Shardakov
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  2. V. Ya. Kudyakov
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Translated from Zashchita Metallov, Vol. 41, No. 4, 2005, pp. 445–448.

Original Russian Text Copyright © 2005 by Shardakov, Kudyakov.

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Shardakov, N.T., Kudyakov, V.Y. A “Geometric Model” of Glass-Enamel Coating. Part 2. Contact Area with Metal, the Gas-Phase Volume Fraction, and the Minimum Coating’s Cross-Section. Prot Met 41, 411–414 (2005). https://doi.org/10.1007/s11124-005-0058-4

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  • DOI: https://doi.org/10.1007/s11124-005-0058-4

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