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High-temperature creep of refractory ceramics. Distinctive features of the process

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Abstract

Special features of the process of high-temperature deformation of refractory ceramics under the action of static mechanical loads, namely, types of deformation curve, functional dependences on the test conditions (temperature, load), and the course of the deformation process, are considered. It is shown that the deformation mechanism in polycrystalline materials is viscous diffusion flow, while in refractories containing a vitreous phase it is viscous flow of the glass.

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References

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Authors and Affiliations

  1. Institute of High Temperatures, Russian Academy of Sciences, Moscow, Russia

    V. S. Bakunov

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  1. V. S. Bakunov
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Translated from Ogneupory, No. 12, pp. 4–7, December, 1994.

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Bakunov, V.S. High-temperature creep of refractory ceramics. Distinctive features of the process. Refractories 35, 392–394 (1994). https://doi.org/10.1007/BF02226353

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  • DOI: https://doi.org/10.1007/BF02226353

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