Protection of Metals and Physical Chemistry of Surfaces, volume 57, issue 3, pages 507-515

The Effect of Zinc Oxide on the Physical and Mechanical Properties of Elastic Polymers

Aslamazova T R
Kotenev V A
Lomovskaya N Yu
Lomovskoy V A
Publication typeJournal Article
Publication date2021-05-01
Quartile SCImago
Q2
Quartile WOS
Q4
Impact factor1.1
ISSN20702051, 2070206X
Materials Chemistry
Metals and Alloys
Surfaces, Coatings and Films
Organic Chemistry
Abstract
The area of local inelasticity in latex elastic polymers filled and unfilled with zinc oxide powder in comparison with metallic zinc was investigated by the method of internal friction. The studies were carried out in the wide temperature range of from –150 to 50°C of the method of freely damped torsional vibrations. In the spectra of the internal friction of polymers, several dissipative losses of different intensities were found located in different temperature ranges. A decrease in the intensity of the α-relaxation process during filling was found in both cases. At the same time, in the presence of zinc powder, an expansion of the glass transition temperature region was found due to positive temperatures, while there was a narrowing of this region due to the low-temperature region in the presence of zinc oxide. In addition to α-relaxation, another, less intense, β-relaxation process was discovered. When zinc oxide is introduced into the polymer, its intensity decreases. The temperature dependences of the frequency of the oscillatory process are obtained, on the basis of which the regions of inelasticity and their change during filling are established. A theoretical analysis of the effect of fillers on the physical and mechanical characteristics of relaxation processes is carried out. At subzero temperatures, several µ-relaxation processes were revealed, the intensities of which depend on the filler.

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Protection of Metals and Physical Chemistry of Surfaces
Protection of Metals and Physical Chemistry of Surfaces, 2, 100%
Protection of Metals and Physical Chemistry of Surfaces
2 publications, 100%
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Pleiades Publishing
Pleiades Publishing, 2, 100%
Pleiades Publishing
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Aslamazova T. R. et al. The Effect of Zinc Oxide on the Physical and Mechanical Properties of Elastic Polymers // Protection of Metals and Physical Chemistry of Surfaces. 2021. Vol. 57. No. 3. pp. 507-515.
GOST all authors (up to 50) Copy
Aslamazova T. R., Kotenev V. A., Lomovskaya N. Yu., Lomovskoy V. A., Tsivadze A. Y. The Effect of Zinc Oxide on the Physical and Mechanical Properties of Elastic Polymers // Protection of Metals and Physical Chemistry of Surfaces. 2021. Vol. 57. No. 3. pp. 507-515.
RIS |
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TY - JOUR
DO - 10.1134/S2070205121030060
UR - https://doi.org/10.1134%2FS2070205121030060
TI - The Effect of Zinc Oxide on the Physical and Mechanical Properties of Elastic Polymers
T2 - Protection of Metals and Physical Chemistry of Surfaces
AU - Aslamazova, T R
AU - Kotenev, V A
AU - Lomovskaya, N Yu
AU - Lomovskoy, V A
AU - Tsivadze, A. Yu.
PY - 2021
DA - 2021/05/01 00:00:00
PB - Pleiades Publishing
SP - 507-515
IS - 3
VL - 57
SN - 2070-2051
SN - 2070-206X
ER -
BibTex |
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BibTex Copy
@article{2021_Aslamazova,
author = {T R Aslamazova and V A Kotenev and N Yu Lomovskaya and V A Lomovskoy and A. Yu. Tsivadze},
title = {The Effect of Zinc Oxide on the Physical and Mechanical Properties of Elastic Polymers},
journal = {Protection of Metals and Physical Chemistry of Surfaces},
year = {2021},
volume = {57},
publisher = {Pleiades Publishing},
month = {may},
url = {https://doi.org/10.1134%2FS2070205121030060},
number = {3},
pages = {507--515},
doi = {10.1134/S2070205121030060}
}
MLA
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MLA Copy
Aslamazova, T. R., et al. “The Effect of Zinc Oxide on the Physical and Mechanical Properties of Elastic Polymers.” Protection of Metals and Physical Chemistry of Surfaces, vol. 57, no. 3, May. 2021, pp. 507-515. https://doi.org/10.1134%2FS2070205121030060.
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