Temperature dependence of thermal properties of thermoplastic polyurethane-based carbon nanocomposites

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F16%3A86100213" target="_blank" >RIV/61989100:27350/16:86100213 - isvavai.cz</a>

Alternative codes found

RIV/61989100:27360/16:86100213 RIV/61989100:27740/16:86100213

Result on the web

<a href="http://dx.doi.org/10.1063/1.4963041" target="_blank" >http://dx.doi.org/10.1063/1.4963041</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1063/1.4963041" target="_blank" >10.1063/1.4963041</a>

Result language

angličtina

Original language name

Temperature dependence of thermal properties of thermoplastic polyurethane-based carbon nanocomposites

Original language description

The present work is focused on the analysis of the temperature dependence of thermophysical parameters of polymeric nanocomposites based on a thermoplastic polyurethane matrix filled with different amounts of single-walled carbon nanotubes of high purity. The temperature dependence of thermal conductivity, thermal diffusivity, and specific heat capacity were analysed in a wide temperature range. The regression models of experimental data showed a good agreement with physical models based on the quantum interpretation of thermal transport phenomena in the solid materials above the Debye temperature. The temperature dependences of all three investigated thermophysical parameters showed the secondary relaxation transition that occurred in all tested nanocomposite materials. Moreover, the first-order exponential model for the dependence of investigated thermophysical parameters on the amount of single-walled carbon nanotubes in the thermoplastic polyurethane matrix at standard temperature and pressure has been created. (C) 2016 Author(s).

Czech name

—

Czech description

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Type

D - Article in proceedings

CEP classification

JJ - Other materials

OECD FORD branch

—

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year

2016

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

AIP Conference Proceedings. Volume 1768

ISBN

978-0-7354-1426-6

ISSN

0094-243X

e-ISSN

—

Number of pages

7

Pages from-to

—

Publisher name

American Institute of Physics

Place of publication

Melville

Event location

Šamorín

Event date

Jun 20, 2016

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

000389447600019