The Korean Journal of Ceramics

The Korean Ceramic Society (한국세라믹학회)
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Kinetic Model for Oxidation of Carbon Fiber/Glass Matrix Composites

  • Park, Chan (Department of Materials Science and Engineering Pukyong National Univeristy) ;
  • Park, Hee-Lack (Department of Materials Science and Engineering Pukyong National University)
  • Published : 1998.09.01
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Abstract

A kinetic model predicting the oxidation of carbon fiber reinforced glass matrix composites has been described. The weight loss of composites during oxidation implied that a gasification of carbon fiber takes place and the transport of reactants $(O_2)$ or product (CO or $CO_3$) in the glass matrix was partially the rate controlling step. The kinetic model in this study was based on the work of Sohn and Szekely which may be regarded as a generalization of numerous models in the gas-solid reaction system. A comparison of this model with experimental data is also presented.

Keywords

References

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