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Ilona Plesa
Researcher at Politehnica University of Bucharest
Publications - 15
Citations - 532
Ilona Plesa is an academic researcher from Politehnica University of Bucharest. The author has contributed to research in topics: Nanocomposite & Low-density polyethylene. The author has an hindex of 9, co-authored 15 publications receiving 421 citations.
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Journal ArticleDOI
Properties of Polymer Composites Used in High-Voltage Applications.
TL;DR: The use of polymer micro/nanocomposites in electrical engineering is very promising and further research work must be accomplished in order to diversify the polymer composites matrices and to improve their properties.
Journal ArticleDOI
Polyethylene Nanocomposites for Power Cable Insulations
TL;DR: This review represents a comprehensive study of nanocomposites for power cables insulations based on thermoplastic polymers such as polyethylene congeners like LDPE, HDPE and XLPE, which is complemented by original results.
Proceedings ArticleDOI
Dielectric Properties of Nanodielectrics with Inorganic Fillers
TL;DR: In this paper, the variation of real part of the permittivity and of the loss tangent with the frequency are investigated for three formulations of nanocomposites obtained from polyethylene filled with nanoparticles of SiO2, TiO2 and Al2O3, respectively.
Journal ArticleDOI
Effects of SiO2 and Al2O3 nanofillers on polyethylene properties
Denis Mihaela Panaitescu,Florin Ciuprina,Michaela Iorga,Adriana Nicoleta Frone,Constantin Radovici,Marius Ghiurea,Serban Sever,Ilona Plesa +7 more
TL;DR: In this article, polyethylene nanocomposites with SiO2 and Al2O3 nanoparticles were prepared by melt mixing and morphological aspects were revealed by scanning electron microscopy, wide-angle X-ray diffraction, and atomic force microscopy.
Proceedings ArticleDOI
Dielectric properties of LDPE-SiO 2 nanocomposites
Florin Ciuprina,Ilona Plesa,Petru V. Notingher,Traian Zaharescu,Pascal Rain,Denis Mihaela Panaitescu +5 more
TL;DR: In this paper, the dielectric behavior of nano-SiO 2 filled low density polyethylene is investigated over a frequency range of 10 mHz-10 MHz and for different temperatures from 250 K to 350 K.