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Study of Permeable Ceramic Pore Structure by X-Ray Microtomography

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Refractories and Industrial Ceramics Aims and scope

Results are given for a study of the pore structure of permeable ceramic made from nature-fraction electrocorundum grade Alodur F420 with different particle shape by computer microtomography. Cellular models are built for ceramic specimen pore space. Pore volume and radius distribution and also the length and diameter of channels with respect to size are calculated. On the basis of numerical values obtained for pores and channels the difference in permeability of specimens made from electrocorundum with differently shaped crystal is explained.

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Work was carried out with financial support of the Russian Federation Ministry of Science and Technology within the scope of state assignment No. 11.2504.2014/K of July 18, 2014 using equipment of the Center for Collective Usage “Hi-tech technology in engineering.”

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Authors and Affiliations

  1. FGBOU VO Moscow State Engineering University (MAMI), Moscow, Russia

    V. P. Tarasovskii

  2. ZAO NTTs Bakor, Moscow, Russia

    V. P. Tarasovskii & B. L. Krasnyi

  3. FGAOU VO Sevastopol’ State University, Moscow, Russia

    V. I. Koshkin, Yu. M. Borovin, A. A. Vasin & A. D. Smirnov

Authors
  1. V. P. Tarasovskii
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  2. B. L. Krasnyi
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  3. V. I. Koshkin
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  4. Yu. M. Borovin
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  5. A. A. Vasin
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  6. A. D. Smirnov
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Corresponding author

Correspondence to V. P. Tarasovskii.

Additional information

Translated from Novye Ogneupory, No. 1, pp. 58 – 62, January, 2017.

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Tarasovskii, V.P., Krasnyi, B.L., Koshkin, V.I. et al. Study of Permeable Ceramic Pore Structure by X-Ray Microtomography. Refract Ind Ceram 58, 69–73 (2017). https://doi.org/10.1007/s11148-017-0056-5

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  • DOI: https://doi.org/10.1007/s11148-017-0056-5

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