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@article{52661,
author = {Panda, Anton and Dyadyura, Kostiantyn and Savchuk, Petro P. and Kashytskyi, Vitalii and Malets, Viktoria and Valíček, Jan and Harničárová, Marta and Pandová, Iveta and Androvič, Lukáš and Kušnerová, Milena},
article_location = {Czech Republic},
article_number = {December},
doi = {http://dx.doi.org/10.17973/MMSJ.2019_12_2019032},
keywords = {Adhesion; Mechanical properties; Molding; Polymer composites; Thermal vacuum technology},
language = {eng},
issn = {1803-1269},
journal = {MM Science Journal},
title = {The results of theoretical and experimental studies of tribotechnical purposes composites on the basis of epoxy composite material},
url = {https://www.mmscience.eu/journal/issues/december-2019/articles/the-results-of-theoretical-and-experimental-studies-of-tribotechnical-purposes-composites-on-the-basis-of-epoxy-composite-material},
volume = {2019},
year = {2019}
}
TY - JOUR
ID - 52661
AU - Panda, Anton - Dyadyura, Kostiantyn - Savchuk, Petro P. - Kashytskyi, Vitalii - Malets, Viktoria - Valíček, Jan - Harničárová, Marta - Pandová, Iveta - Androvič, Lukáš - Kušnerová, Milena
PY - 2019
TI - The results of theoretical and experimental studies of tribotechnical purposes composites on the basis of epoxy composite material
JF - MM Science Journal
VL - 2019
IS - December
SP - 3509-3518
EP - 3509-3518
PB - MM publishing Ltd.
SN - 18031269
KW - Adhesion
KW - Mechanical properties
KW - Molding
KW - Polymer composites
KW - Thermal vacuum technology
UR - https://www.mmscience.eu/journal/issues/december-2019/articles/the-results-of-theoretical-and-experimental-studies-of-tribotechnical-purposes-composites-on-the-basis-of-epoxy-composite-material
L2 - https://www.mmscience.eu/journal/issues/december-2019/articles/the-results-of-theoretical-and-experimental-studies-of-tribotechnical-purposes-composites-on-the-basis-of-epoxy-composite-material
N2 - The results of theoretical and experimental studies of tribotechnical purposes composites on the basis of polytetrafluoroethylene (PTFE) and epoxy composite material with fillers of different chemical nature are given. The results have been obtained that prove that the introduction of carbon fiber of optimum length ensures the formation of a composite structure in which the fibers are evenly distributed and have sufficient surface energy to increase adhesion strength. It has been established that depending on the parameters of mechanical activation (the number of revolutions of the working organs of the mill, activation time), an ordered spherulite supramolecular structure of PTFE with an increased heat resistance on (293-353) K is formed. No marked fracture of the molecular chain of the polymer has been observed, but the concentration of free CF2 groups to (4-8) times. For the first time, the conditions for obtaining self-organized structures on the tribological surfaces were determined by the stepwise growth of the frictional load (gradual increase in the slip rate for a constant specific load or a gradual increase in the specific load at a steady slip rate). © 2019, MM publishing Ltd. All rights reserved.
ER -
PANDA, Anton, Kostiantyn DYADYURA, Petro P. SAVCHUK, Vitalii KASHYTSKYI, Viktoria MALETS, Jan VALÍČEK, Marta HARNIČÁROVÁ, Iveta PANDOVÁ, Lukáš ANDROVIČ a Milena KUŠNEROVÁ. The results of theoretical and experimental studies of tribotechnical purposes composites on the basis of epoxy composite material. \textit{MM Science Journal}. Czech Republic: MM publishing Ltd., roč.~2019, December, s.~3509-3518. ISSN~1803-1269. doi:10.17973/MMSJ.2019\_{}12\_{}2019032. 2019.
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