Electrical Conductivity of Polyethylene-Neodymium Composites

被引：0
|
作者：
Stancu, Cristina [1 ]
Notingher, Petru V. [2 ]
Panaitescu, Denis [3 ]
Marinescu, Virgil [1 ]
机构：
[1] INCDIE ICPE CA, Splaiul Unirii Str, Bucharest, Romania
[2] Univ Politeh Bucharest, Bucharest, Romania
[3] ICECHIM, Bucharest, Romania
来源：
2013 8TH INTERNATIONAL SYMPOSIUM ON ADVANCED TOPICS IN ELECTRICAL ENGINEERING (ATEE) | 2013年
关键词：
composite materials; conductivity; shielding; POLYMERS; RESISTIVITY; PARTICLES;
D O I：
10.1109/ATEE.2013.6563458
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper, a study regarding the influence of the filler content on the electrical conductivity of low density polyethylene (LDPE)-Neodymium (Nd) composites is presented. Flat samples having the dimensions 100 . 100 . 0.5 mm(3) were manufactured from low density polyethylene (LDPE) as polymeric matrix and Nd spherical particles (purity - 99 %) as filler by a melt mixing process using a compatibility agent. The distribution of the particles in the polymeric matrix was analyzed by Scanning Electron Microscopy (SEM) and optical microscopy. The variations of the DC conductivity and AC conductivity with temperature, frequency and filler content were studied. The symmetric hopping model for disordered solids was used to explain the results. Finally, the possibility to use these materials in electrical engineering field is analyzed.
引用
收藏
页数：6
相关论文
共 50 条
  • [1] Electrical Properties of Polyethylene Composites with Low Content of Neodymium
    Stancu, Cristina
    Notingher, Petru V.
    Panaitescu, Denis Mihaela
    Marinescu, Virgil
    POLYMER-PLASTICS TECHNOLOGY AND ENGINEERING, 2015, 54 (11) : 1135 - 1143
  • [2] AC electrical conductivity in polyethylene/carbon black composites
    Ramos, R.J.
    Bianchi, R.F.
    Faria, R.M.
    Proceedings - International Symposium on Electrets, 1999, : 525 - 528
  • [3] STRUCTURE AND ELECTRICAL-CONDUCTIVITY OF COMPOSITES OF POLYETHYLENE AND CONDUCTIVE POWDER
    NAGATA, K
    KODAMA, S
    NIGO, H
    KAWASAKI, H
    DEKI, S
    MIZUHATA, M
    KOBUNSHI RONBUNSHU, 1992, 49 (08) : 677 - 685
  • [4] Observed anisotropy in the electrical conductivity of carbon black/polyethylene composites
    Makadsi, M
    Ramadin, Y
    Saq'an, S
    Ahmad, A
    Zihlif, A
    Martuscelli, E
    Ragosta, G
    JOURNAL OF POLYMER MATERIALS, 2001, 18 (01): : 91 - 95
  • [5] Dielectric losses in polyethylene/neodymium composites
    Stancu, Cristina
    Notingher, Petru V.
    Panaitescu, Denis
    Marinescu, Virgil
    2014 INTERNATIONAL CONFERENCE ON OPTIMIZATION OF ELECTRICAL AND ELECTRONIC EQUIPMENT (OPTIM), 2014, : 223 - 230
  • [6] Hysteresis Effect in the Electrical Conductivity of Graphene-enhanced Polyethylene Composites
    David, Eric
    Frechette, Michel
    Rosi, Gian Filippo
    Moghimian, Nima
    2017 IEEE 17TH INTERNATIONAL CONFERENCE ON NANOTECHNOLOGY (IEEE-NANO), 2017, : 280 - 283
  • [7] ELECTRICAL CONDUCTIVITY OF MULTIFUNCTIONAL BLEND COMPOSITES OF POLYCARBONATE AND POLYETHYLENE WITH HYBRID FILLERS
    Naji, Ahmed
    Poetschke, Petra
    Ameli, Amir
    PROCEEDINGS OF ASME 2022 CONFERENCE ON SMART MATERIALS, ADAPTIVE STRUCTURES AND INTELLIGENT SYSTEMS, SMASIS2022, 2022,
  • [8] Graphite nanoplatelets and carbon nanotubes based polyethylene composites: Electrical conductivity and morphology
    Haznedar, Galip
    Cravanzola, Sara
    Zanetti, Marco
    Scarano, Domenica
    Zecchina, Adriano
    Cesano, Federico
    MATERIALS CHEMISTRY AND PHYSICS, 2013, 143 (01) : 47 - 52
  • [9] Effect of Zinc Oxide Filler on Electrical Conductivity of Crosslinked Polyethylene Nonlinear Composites
    Dong, Gaqiang
    Ma, Limin
    Wang, Yishu
    Guo, Fu
    Han, Jing
    2018 19TH INTERNATIONAL CONFERENCE ON ELECTRONIC PACKAGING TECHNOLOGY (ICEPT), 2018, : 1538 - 1541
  • [10] Electrical conductivity of four neodymium salts in dimethylformamide
    Wang, Y
    He, FR
    Liu, GK
    Chen, LP
    Tong, YX
    ACTA PHYSICO-CHIMICA SINICA, 2002, 18 (09) : 850 - 854
12345