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Structural heterogeneity of diamond-containing detonation material

Published online by Cambridge University Press:  17 September 2010

A. Korets*
Affiliation:
Siberian Federal University, 26 Kirensky str., 660074 Krasnoyarsk, Russia
A. Krylov
Affiliation:
Institute of Physics, SB RAS, 660036 Krasnoyarsk, Russia
E. Mironov
Affiliation:
Krasnoyarsk Institute of Railway Transport (Filial of Irkutsk State University of Railway Engineering), 660028 Krasnoyarsk, 89, L. Ketskhoveli str., Russia

Abstract

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Diamond-containing material (DCM) synthesized by detonation was separated into fractions. Raman and infrared spectra and X-ray diffraction patterns of the individual fractions were measured. The particles of this material were characterized by the variable ratio of the diamond (sp 3) and non-diamond components. The distribution of sp 3-grains in the particles was of complicated character. The fine DCM particles contained an insignificant amount of diamond. The influence of density fluctuations on the DCM formation is discussed.

Type
Research Article
Copyright
© EDP Sciences, 2010

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