Comparative data are provided for synthesis of cubic boron nitride (CBN) grade Elbor in the Mg–B–N system using different catalysts in presses with a force of 25MN(DO044) during 1997 – 2009. Mechanical properties of different grades of Elbor CBN are compared with CBN powders of grades ABN (DeBeers) and CBN8 (China).
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The authors thank S. P. Bogdanov and V. A. Pecin for cooperation in the work and advice.
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Translated from Novye Ogneupory, No. 8, pp. 31 – 40, August, 2020.
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Volov, V.N., Garshin, A.P. Comparative Indices of Different Grades of Cubic Boron Nitride Abrasive Powders. Refract Ind Ceram 61, 441–450 (2020). https://doi.org/10.1007/s11148-020-00500-5
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DOI: https://doi.org/10.1007/s11148-020-00500-5