Abstract
Deformation structures formed in diamond grains during polycrystalline sample sintering at 7.7 GPa were studied using TEM. A number of deformation features were observed in diamond during sintering in the temperature range 700–2500 °C. Based on these data a sequence for the structure formation processes in diamond grains under P-T treatment was ascertained.
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Britun, V.F., Oleynik, G.S. & Semenenko, N.P. Deformation processes during high-pressure sintering of the diamond powders produced by catalytic synthesis. J Mater Sci 27, 4472–4476 (1992). https://doi.org/10.1007/BF00541581
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DOI: https://doi.org/10.1007/BF00541581