Dolmatov, V. U. (2007) Composite materials based on elastomeric and polymer matrixes filled with detonation nanodiamonds. Nanotechnologies in Russia, Volume 2 (7-8). pp. 19-37.
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The findings of investigation in the area of preparation of composite materials based on elastomer matrixes (polyfluorinated elastomers, polyisoprenes, butadiene-styrene and butadiene-nitrile (frost-resistant) rubbers, polysiloxanes, polyurethanes) and polymer matrixes (epoxy ED-20), polyamide, teflon, polycarbonate, polyvinyl alcohol) filled with detonation nanodiamonds are summarized and systematized. It is shown that the addition of the nanodiamonds to elastomer and polymer matrixes results in an increase in a tangent modulus of elasticity and rupture strength of the composites at conservation of deformation characteristics as is the case with unfilled matrixes, and improves tribotechnical characteristics of materials. In the elastomer composites the stresses increase (1.7-4.0-fold) at small deformations (less than or equal to 100%) when adding small quantities of nanodiamonds (0.05-4.0% wt.) that opens up possibilities of practical use of the given method of modification of material properties.
|Subjects:||Physical Science > Nanophysics|
Material Science > Nanostructured materials
|Deposited By:||Prof. Alexey Ivanov|
|Deposited On:||19 Dec 2008 13:14|
|Last Modified:||19 Feb 2009 17:41|
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