Abstract
For the first time, vacuum condensation was used to prepare nanomaterials for high-energy systems. At the first stage of the study, nanodispersed ammonium nitrate and RDX were obtained, and chemically pure crystallites of either substance with a mean size of 50 nm were subsequently extracted from the powders obtained. At the second stage, simultaneous vacuum evaporation and condensation of the two components were used to obtain a composite material containing nanocrystal-force microscopy were employed to identify the phase composition of the crystallites and determine their morphology and sizes. The crystallite size of the synthesized two-component composite material is shown to be no greater than 100 nm. Key words: nanoparticles, nanocomposites, energy materials, vacuum condensation, combustion.
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Frolov, Y.V., Pivkina, A.N., Ul'yanova, P.A. et al. Synthesis of Energy-Rich Nanomaterials. Combustion, Explosion, and Shock Waves 38, 709–713 (2002). https://doi.org/10.1023/A:1021104714435
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DOI: https://doi.org/10.1023/A:1021104714435