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Materiale Plastice
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https://doi.org/10.37358/Mat.Plast.1964

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Materiale Plastice (Mater. Plast.), Year 2021, Volume 58, Issue 3, 186-197

https://doi.org/10.37358/MP.21.3.5516

ALINA RUXANDRA CARAMITU, RADU DASCALU, IOANA ION, ANDREEA VOINA, IOSIF LINGVAY ORCID LOGO

Obtaining and Preliminary Characterization of Some Polyethylene Composites with Nickel-Silver Ferrite Filler


Abstract:
Samples of LDPE (low-density polyethylene) and LDPE-PANSA (low-density polyethylene -4-Amino-3-hydroxy- 1-naphthalenesulfonic acid) copolymer with Ag0.5·Ni0.5·Fe2O4 powder (as a filler) composites were developed. Following the preliminary characterizations on the thermooxidability (by thermal analysis techniques), the dielectric behavior (by dielectric spectroscopy technique), the mechanical behavior, etc. it was found that the developed materials do not show significant changes after 240 h exposure to 150 mW / m2 UV. The addition of 3wt% PANSA in LDPE has the effect of increasing the mechanical performance of polymer composites with Ag0.5·Ni0.5·Fe2O4 filler. The addition of 15 wt% ferritic powder leads to significant increases in dielectric losses (by about 100% in the case of pure LDPE and about 185% of the LDPE copolymer with 3 wt% PANSA) and to the increase of the real component of the relative permittivity (by about 34.4 % in LPDE, respectively about 36.4% in LPDE copolymer / 3% wt PANSA). Dielectric behavior of the investigated materials indicates that the effect of Ag0.5·Ni0.5·Fe2O4 powder in LDPE and of copolimer LDPE with 3 wt% PANSA consists in the increasing of the shielding efficiency of electromagnetic waves - the maximum effect being recorded in the case of the composite material with the content: LDPE 84.5 wt%, 2.5 wt% / PANSA and 13% wt% Ag0.5·Ni0.5·Fe2O4.


Keywords:
composite; polyethylene; PANSA; ferrite; dielectric loss; permittivity; conductivity

Issue: 2021 Volume 58, Issue 3
Pages: 186-197
Publication date: 2021/10/5
https://doi.org/10.37358/MP.21.3.5516
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This article is published under the Creative Commons Attribution 4.0 International License
Citation Styles
Cite this article as:
CARAMITU, A.R., DASCALU, R., ION, I., VOINA, A., LINGVAY, I., Obtaining and Preliminary Characterization of Some Polyethylene Composites with Nickel-Silver Ferrite Filler, Mater. Plast., 58(3), 2021, 186-197. https://doi.org/10.37358/MP.21.3.5516

Vancouver
Caramitu AR, Dascalu R, Ion I, Voina A, Lingvay I. Obtaining and Preliminary Characterization of Some Polyethylene Composites with Nickel-Silver Ferrite Filler. Mater. Plast.[internet]. 2021 Jul;58(3):186-197. Available from: https://doi.org/10.37358/MP.21.3.5516


APA 6th edition
Caramitu, A.R., Dascalu, R., Ion, I., Voina, A. & Lingvay, I. (2021). Obtaining and Preliminary Characterization of Some Polyethylene Composites with Nickel-Silver Ferrite Filler. Materiale Plastice, 58(3), 186-197. https://doi.org/10.37358/MP.21.3.5516


Harvard
Caramitu, A.R., Dascalu, R., Ion, I., Voina, A., Lingvay, I. (2021). 'Obtaining and Preliminary Characterization of Some Polyethylene Composites with Nickel-Silver Ferrite Filler', Materiale Plastice, 58(3), pp. 186-197. https://doi.org/10.37358/MP.21.3.5516


IEEE
A.R. Caramitu, R. Dascalu, I. Ion, A. Voina, I. Lingvay, "Obtaining and Preliminary Characterization of Some Polyethylene Composites with Nickel-Silver Ferrite Filler". Materiale Plastice, vol. 58, no. 3, pp. 186-197, 2021. [online]. https://doi.org/10.37358/MP.21.3.5516


Text
Alina Ruxandra Caramitu, Radu Dascalu, Ioana Ion, Andreea Voina, Iosif Lingvay,
Obtaining and Preliminary Characterization of Some Polyethylene Composites with Nickel-Silver Ferrite Filler,
Materiale Plastice,
Volume 58, Issue 3,
2021,
Pages 186-197,
ISSN 2668-8220,
https://doi.org/10.37358/MP.21.3.5516.
(https://revmaterialeplastice.ro/Articles.asp?ID=5516)
Keywords: composite; polyethylene; PANSA; ferrite; dielectric loss; permittivity; conductivity


RIS
TY - JOUR
T1 - Obtaining and Preliminary Characterization of Some Polyethylene Composites with Nickel-Silver Ferrite Filler
A1 - Caramitu, Alina Ruxandra
A2 - Dascalu, Radu
A3 - Ion, Ioana
A4 - Voina, Andreea
A5 - Lingvay, Iosif
JF - Materiale Plastice
JO - Mater. Plast.
PB - Materiale Plastice SRL
SN - 2668-8220
Y1 - 2021
VL - 58
IS - 3
SP - 186
EP - 197
UR - https://doi.org/10.37358/MP.21.3.5516
KW - composite
KW - polyethylene
KW - PANSA
KW - ferrite
KW - dielectric loss
KW - permittivity
KW - conductivity
ER -


BibTex
@article{MatPlast2021P186,
author = {Caramitu Alina Ruxandra and Dascalu Radu and Ion Ioana and Voina Andreea and Lingvay Iosif},
title = {Obtaining and Preliminary Characterization of Some Polyethylene Composites with Nickel-Silver Ferrite Filler},
journal = {Materiale Plastice},
volume = {58},
number = {3},
pages = {186-197},
year = {2021},
issn = {2668-8220},
doi = {https://doi.org/10.37358/MP.21.3.5516},
url = {https://revmaterialeplastice.ro/Articles.asp?ID=5516}
}


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