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Preparation of Dense TiB2 by Forced Self-Propagating High-Temperature Synthesis Compaction with Mechanical Activation of Reagents

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Abstract—

We have studied the effect of mechanical activation in a ball mill on the properties of titanium and boron powders, combustion parameters, and characteristics of consolidated titanium diboride (TiB2) ceramics. Using forced self-propagating high-temperature synthesis compaction, we have prepared a ceramic material with a relative density of 95% and hardness HV = 28.3 GPa.

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Authors and Affiliations

  1. Institute of Structural Macrokinetics and Materials Science, Russian Academy of Sciences, 142432, Chernogolovka, Moscow oblast, Russia

    Yu. V. Bogatov, V. A. Shcherbakov & O. D. Boyarchenko

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  1. Yu. V. Bogatov
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  2. V. A. Shcherbakov
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  3. O. D. Boyarchenko
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Correspondence to V. A. Shcherbakov.

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Translated by O. Tsarev

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Bogatov, Y.V., Shcherbakov, V.A. & Boyarchenko, O.D. Preparation of Dense TiB2 by Forced Self-Propagating High-Temperature Synthesis Compaction with Mechanical Activation of Reagents. Inorg Mater 57, 1061–1066 (2021). https://doi.org/10.1134/S0020168521100010

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  • DOI: https://doi.org/10.1134/S0020168521100010

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