Machines. Technologies. Materials.
Vol. 14 (2020), Issue 5, pg(s) 219-221

MATERIALS

Properties of composites with nanodiamonds of detonation synthesis

  • 1 Biysk Technological Institute of Altai State Technical University named after I.I. Polzunov, Biysk city
  • 2 SC Federal Research and Production Center “Altai” Biysk city

Abstract

Modern metals, alloys and polymers, using in mechanical engineering, now have such high-temperature and strength properties that do not meet the advanced requirements. One of the methods to improve their physico-mechanical properties is the method of hardening by dispersed additives. Nanodiamond (ND) and diamond-carbon -containing material (NDC) of detonation synthesis, having nano-structure and high surface energy, impact structurally on any materials contacting with them. Detonation synthesis is a fundamentally new and productive type of basic technology for producing nanostructures and nanomaterials. ND of detonation synthesis is a unique material that combines the properties of diamonds and the advantages of nanostructures. Industrial development of the given method made it possible to actually reach large-volume production and consumption of ND in a number of industries. The effectiveness application of ND and NDC in industrial lubricants, polishing, composite galvano-chemical coatings, metal and polymer-based composites has been shown.

Keywords

References

  1. ] A. I. Lyamkin, E. A. Petrov, A. P. Ershov, G. V. Sakovich, A. M. Staver, and V. M. Titov, “The way to produce diamonds from explosives,” Dokl. Akad. Nauk SSSR 302(3), 611–613 (1988).
  2. F. E. Griener, B. S. Phillips, J. D. Johnson, and F. Volk, “Diamonds in detonation soot,” Nature 333(172), 440–442 (1988).
  3. A. L. Vereshchagin, E. A. Petrov, G. V. Sakovich, V. F. Komarov, et al., RF Patent 2051092RU (25.12.1991); Europe. Patent 05745587 ER (25.12.1991); Japan Patent 2799337 (25.12.1991), USA Patent 5.861.349 USA (18.11.1993); Canada Patent 2.104.867 (26.06.1993); Belorussian Patent 3075BY (25.12.1991).
  4. A. L. Vereshchagin, E. A. Petrov, G. V. Sakovich, V. F. Komarov, et al., RF Patent 2041165 RU (12.02.1993); USA Patent 5.916.955 USA (23.12.1996); Belorussian Patent 1687BY (12.02.1993).
  5. A. L. Vereschagin, G. V. Sakovich, V. F. Komarov, and E. A. Petrov, “Properties of ultrafine diamond clusters from detonation synthesis,” Diamond and Relater Materials, No. 3, 160–162 (1993).
  6. E.A. Petrov, “ Detonation synthesis of nanomaterials. Nanodiamonds and nanotechnology.” Biysk, Russia: Technological Institute of the Altay State Technical University, 259p (2015).
  7. E.A. Petrov, A. A. Kolesova, A. B. Pribavkin, “Properties of nanodiamonds of industrial detonation synthesis”: International scientific journal "Machines. Technologies. Materials." 13(8) 373-375 (2019)

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