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Microstructure formation in wurtzite BN (Geksanit-R) sinterings

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Soviet Powder Metallurgy and Metal Ceramics Aims and scope

Conclusions

The loading of wurtzite boron nitride to high static pressures (55–100 kbar) under room-temperature conditions is accompanied by the processes of comminution of polycrystalline powder particles and their monocrystalline grains. Comminution of wurtzite boron nitride particles and grains has been found to take place also during sintering at high pressures and temperatures. The intensity of particle and grain comminution during loading and compression grows with increasing size of the particles in the starting condition. The comminution of particles and grains has a marked effect on structure formation in polycrystalline Geksanit-R alloy sintering.

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Authors and Affiliations

  1. Institute of Materials Science, Academy of Sciences of the Ukrainian SSR, Ukraine

    S. S. Dzhamarov, A. V. Kurdyumov, G. S. Oleinik, N. F. Ostrovskaya, A. N. Pilyankevich & A. V. Bochko

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  1. S. S. Dzhamarov
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  2. A. V. Kurdyumov
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  3. G. S. Oleinik
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  4. N. F. Ostrovskaya
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  5. A. N. Pilyankevich
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  6. A. V. Bochko
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Translated from Poroshkovaya Metallurgiya, No. 8(236), pp. 32–37, August, 1982.

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Dzhamarov, S.S., Kurdyumov, A.V., Oleinik, G.S. et al. Microstructure formation in wurtzite BN (Geksanit-R) sinterings. Powder Metall Met Ceram 21, 627–631 (1982). https://doi.org/10.1007/BF00795517

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  • DOI: https://doi.org/10.1007/BF00795517

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