Influence of Carbon Nanotube Interactions on Mechanical Properties of High-Modulus Polymer Nanocomposites

Influence of Carbon Nanotube Interactions on Mechanical Properties of High-Modulus Polymer Nanocomposites

The role of interactions of carbon nanotubes in their bundles (fibers) during creation of high-modulus polymer nanocomposites is shown. A transition from repulsive to attractive interactions of carbon nanotubes causes the elasticity of such bundles to increase sharply. As a result, the degree of str...

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Bibliographic Details
Published in:Fibre chemistry Vol. 54; no. 4; pp. 237 - 239
Main Authors: Kozlov, G. V., Dolbin, I. V.
Format: Journal Article
Language:English
Published: New York Springer US 01-11-2022
Springer
Springer Nature B.V
Subjects:
Carbon nanotubes
Chemistry
Chemistry and Materials Science
Mechanical properties
Nanocomposites
Nanotubes
Organic Chemistry
Polymer Sciences
Polymers
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Summary:The role of interactions of carbon nanotubes in their bundles (fibers) during creation of high-modulus polymer nanocomposites is shown. A transition from repulsive to attractive interactions of carbon nanotubes causes the elasticity of such bundles to increase sharply. As a result, the degree of strengthening of the nanocomposite increases. With respect to the structure, this change defines a transition from a deformation scheme of all nanotubes in the fiber to deformation of only those on the perimeter. Several technological methods for increasing the attractive interaction are examined.
ISSN:0015-0541
1573-8493
DOI:10.1007/s10692-023-10384-z