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Preparation and abrasive properties of eutectic compositions in the system B4C-SiC-TiB2

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Abstract

A diagram of the meltability of the system B4C-SiC-TiB2 is constructed by calculation. The compositions of binary and ternary eutectics melted in an arc furnace are described. The microstructure, microhardness, and strength of an individual grain are investigated. The prospects for using eutectic compositions as abrasives and in structural ceramics are shown.

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Authors and Affiliations

  1. St. Petersburg Technological University, St. Petersburg, Russia

    Yu. P. Udalov, E. E. Valova & S. S. Ordan'yan

Authors
  1. Yu. P. Udalov
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  2. E. E. Valova
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  3. S. S. Ordan'yan
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Translated from Ogneupory, No. 8, pp. 2–3, August, 1995.

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Udalov, Y.P., Valova, E.E. & Ordan'yan, S.S. Preparation and abrasive properties of eutectic compositions in the system B4C-SiC-TiB2 . Refractories 36, 233–234 (1995). https://doi.org/10.1007/BF02227391

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  • DOI: https://doi.org/10.1007/BF02227391

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