caa a22 4500 606189742 CHVBK 20210128100851.0 cr unu---uuuuu 210128e20150301xx s 000 0 eng 10.1007/s10891-015-1199-1 doi (NATIONALLICENCE)springer-10.1007/s10891-015-1199-1 Formation of a Composite Based on Polyurethane with Carbon Nanotubes and Shungite [Elektronische Daten] [F. Komarov, R. Krivosheev, M. Ksenofontov, T. Koltunovich, Kh. Abdullin, L. Ostrovskaya, A. Togambaeva] Physicomechanical and electrophysical characteristics of a polyurethane composite doped with carbon-containing materials have been investigated. It has been found that the roughness of the sample's surface and also the porosity increase with the concentration of the dopant. Volt-ampere characteristics of composite materials point to the activated type of conductivity in these materials; however, at a temperature of nearly 340 K, the type of conductivity is changed. Also, the frequency dependence of the conductivity has been established. Springer Science+Business Media New York, 2015 carbon nanomaterials nationallicence carbon nanotubes nationallicence polymers nationallicence electrophysical properties nationallicence Komarov F. A. N. Sevchenko Scientifi c-Research Institute of Applied Physical Problems, Belarusian State University, 7 Kurchatov Str., 220045, Minsk, Belarus aut Krivosheev R. A. N. Sevchenko Scientifi c-Research Institute of Applied Physical Problems, Belarusian State University, 7 Kurchatov Str., 220045, Minsk, Belarus aut Ksenofontov M. A. N. Sevchenko Scientifi c-Research Institute of Applied Physical Problems, Belarusian State University, 7 Kurchatov Str., 220045, Minsk, Belarus aut Koltunovich T. Lublin University of Technology, 38a Nadbystrzycka Str., 20-618, Lublin, Poland aut Abdullin Kh Al'-Farabi Kazakh National University, Almaty, Kazakhstan aut Ostrovskaya L. A. N. Sevchenko Scientifi c-Research Institute of Applied Physical Problems, Belarusian State University, 7 Kurchatov Str., 220045, Minsk, Belarus aut Togambaeva A. Al'-Farabi Kazakh National University, Almaty, Kazakhstan aut Journal of Engineering Physics and Thermophysics Springer US; http://www.springer-ny.com 88/2(2015-03-01), 351-357 1062-0125 88:2<351 2015 88 10891 https://doi.org/10.1007/s10891-015-1199-1 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s10891-015-1199-1 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Komarov F. A. N. Sevchenko Scientifi c-Research Institute of Applied Physical Problems, Belarusian State University, 7 Kurchatov Str., 220045, Minsk, Belarus aut NATIONALLICENCE 700 1- Krivosheev R. A. N. Sevchenko Scientifi c-Research Institute of Applied Physical Problems, Belarusian State University, 7 Kurchatov Str., 220045, Minsk, Belarus aut NATIONALLICENCE 700 1- Ksenofontov M. A. N. Sevchenko Scientifi c-Research Institute of Applied Physical Problems, Belarusian State University, 7 Kurchatov Str., 220045, Minsk, Belarus aut NATIONALLICENCE 700 1- Koltunovich T. Lublin University of Technology, 38a Nadbystrzycka Str., 20-618, Lublin, Poland aut NATIONALLICENCE 700 1- Abdullin Kh Al'-Farabi Kazakh National University, Almaty, Kazakhstan aut NATIONALLICENCE 700 1- Ostrovskaya L. A. N. Sevchenko Scientifi c-Research Institute of Applied Physical Problems, Belarusian State University, 7 Kurchatov Str., 220045, Minsk, Belarus aut NATIONALLICENCE 700 1- Togambaeva A. Al'-Farabi Kazakh National University, Almaty, Kazakhstan aut NATIONALLICENCE 773 0- Journal of Engineering Physics and Thermophysics Springer US; http://www.springer-ny.com 88/2(2015-03-01), 351-357 1062-0125 88:2<351 2015 88 10891