Adsorption mechanical spectroscopy of nanocomposites of multiwalled carbon nanotubes and polyamide, polyvinyl chloride, polyethylene, foam polystyrene

The characteristics of polymer nanocomposites, the dimensions of which are at least in one direction comparable to De-Broil wavelength for electrons, that is from several to hundreds of nanometers lDB = 10¸100 nm, fundamentally differ from the characteristics of macroscopically homogeneous systems. Concentration dependence of elastic modulus E(C) of nanocomposite polyamide-6 (PA-6) (NH(CH2)5CO)n + methylene dye blue squaring (DBSQ) in Fig., quasilongitudinal ultrasound velocities V║, which were determined from the oscillograms [1], and adsorption mechanical spectroscopy, internal friction Q-1 were studied

Mechanical spectroscopy of SiO2, radiation functionalized nanocomposites of multiwalled carbon nanotubes and polyamide, polyvinylchloride, polyethylene

<p>In this work mechanical characteristics of nanocomposites based on polymers with multiwalled carbon nanotubes (MCNT) was researched. Illustration of the window for processing data of quasitransversal elastic waves velocity V^ = 960 ± 10 m/sec measuring in nanocomposite polyamide (NH(CH2)5CO)n + 0,2% MCNT is represented. The increase of nanocomposite crystalline degree at growth of multiwalled carbon nanotubes concentration, filling with the nanotubes of matrix results in the decline of content of well-organized phase.</p&gt