The possibility of creating single-crystalline materials in the boron-carbon-nitrogen system has been studied. The thermal conductivity of composites obtained by sintering a mixture of natural microcrystalline diamond powder with cubic boron nitride at high pressures (up to 7 GPa) and high temperatures (up to 2600°C) has been measured. To within sensitivity of the X-ray diffraction, no new C-N and/or B-C-N compounds are formed at the interphase boundaries in the system under consideration.
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Original Russian Text © S.V. Kidalov, F.M. Shakhov, V.M. Davidenko, V.A. Yashin, 2011, published in Pis’ma v Zhurnal Tekhnicheskoĭ Fiziki, 2011, Vol. 37, No. 6, pp. 8–14.
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Kidalov, S.V., Shakhov, F.M., Davidenko, V.M. et al. Synthesis and properties of superhard crystalline materials in boron-carbon-nitrogen system. Tech. Phys. Lett. 37, 247–249 (2011). https://doi.org/10.1134/S1063785011030266
- Thermal Conductivity
- Boron Nitride
- Technical Physic Letter
- Maxwell Model
- Diamond Powder