Materials Science. Non-Equilibrium Phase Transformations.
Vol. 7 (2021), Issue 2, pg(s) 46-48

Modification of the properties of nanocomposites based on carbon nanostructures

  • 1 G. V. Kurdyumov Institute for Metal Physics of the N.A.S. of Ukraine

Abstract

The electrical and mechanical properties of nanocomposites based on carbon nanostructures has been studied. It is sown that a t a concentration of carbon nanotubes of 15-30 wt. %, the electrical resistance of the samples decreases to 1 order, while its mechanical properties change insignificantly, which is due to the transfer of free electrons from the metal to the CNT, which is comparable to the number of electrical contacts between the constituent elements of the composite and the competition between the numbers of tu nneling and ohmic contacts.

Keywords

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