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Nanoscience and Technology: An International Journal
ESCI SJR: 0.228 SNIP: 0.484 CiteScore™: 0.37

ISSN Druckformat: 2572-4258
ISSN Online: 2572-4266

Nanoscience and Technology: An International Journal

Formerly Known as Nanomechanics Science and Technology: An International Journal

DOI: 10.1615/NanoSciTechnolIntJ.v8.i2.30
pages 123-131

THE EFFECT OF NANOFILLER STRUCTURE ON THE REINFORCEMENT DEGREE OF POLYMER/CARBON NANOTUBES NANOCOMPOSITES

Georgii V. Kozlov
Kh.M. Berbekov Kabardino-Balkarian State University, 173 Chernyshevsky Str., Nal'chik, 360000, Russia
Yulia N. Karnet
Institute of Applied Mechanics, Russian Academy of Sciences, 7 Leningradsky Ave., Moscow, 125040, Russian Federation
I. V. Dolbin
Kh.M. Berbekov Kabardino-Balkarian State University, 173 Chernyshevsky Str., Nal'chik, 360000, Russia

ABSTRAKT

It has been shown that the efficiency of transfer of mechanical stress applied to the specimen from the polymer matrix to the nanofiller is defined by the structure of carbon nanotubes. The use of the percolation model of reinforcement demonstrated that the considered polymer/carbon nanotubes nanocomposites belong to different types of these nanomaterials, i.e., true and intermediate nanocomposites that are reinforced by the interphase regions only and the interphase regions and the nanofiller, respectively. With the same nanofiller content, the increase of the modulus of elasticity is substantially higher for true nanocomposites compared to intermediate ones.