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Sintering of Aluminum-Oxynitride Powder Prepared by Self-Propagating High-Temperature Synthesis

  • SCIENTIFIC RESEARCH AND DEVELOPMENT
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Refractories and Industrial Ceramics Aims and scope

Sintering of aluminum-oxynitride powders prepared by self-propagating high-temperature synthesis in a nitrogen-containing gel was researched. Use of the powders without extensive mechanical grinding was problematical because of their low specific surface areas. Equipment fitted with grinding containers lined with high-density plates and grinding balls made of the same material, 9Al2O3·5AlN, were required to solve this problem.

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Acknowledgments

The work was financially supported by Presidium of the RAS (PRAN) Program 1.14P.

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Authors and Affiliations

  1. A. A. Baikov Institute of Metallurgy and Materials Science, Moscow, Russia

    A. V. Galakhov & V. A. Zelenskii

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  1. A. V. Galakhov
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  2. V. A. Zelenskii
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Correspondence to A. V. Galakhov.

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Translated from Novye Ogneupory, No. 1, pp. 26 – 27, January, 2018.

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Galakhov, A.V., Zelenskii, V.A. Sintering of Aluminum-Oxynitride Powder Prepared by Self-Propagating High-Temperature Synthesis. Refract Ind Ceram 59, 25–26 (2018). https://doi.org/10.1007/s11148-018-0176-6

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  • DOI: https://doi.org/10.1007/s11148-018-0176-6

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