Effect of temperature and nickel concentration on the electrical and dielectric properties of polyethylene-nickel composites
Other Title(s)
تأثير درجة الحرارة و تركيز النيكل على الخصائص الكهربائية و العزلية لمتراكبات بولي اثيلين-نيكل
Author
Source
Ibn al-Haitham Journal for Pure and Applied Science
Issue
Vol. 29, Issue 1 (30 Apr. 2016), pp.58-72, 15 p.
Publisher
University of Baghdad College of Education for Pure Science / Ibn al-Haitham
Publication Date
2016-04-30
Country of Publication
Iraq
No. of Pages
15
Main Subjects
Topics
Abstract EN
The effect of temperature range from 298 K to 348 K and volume filler content ф on electrical properties of polyethylene PE filled with nickel Ni powders has been investigated.
The volume electrical resistivity V of such composites decreases suddenly by several orders of magnitude at a critical volume concentration (i.e.
фc=14.27 Vol.%) ,whereas the dielectric constant and the A.C electrical conductivity AC of such composites increase suddenly at a critical volume concentration (i.e.
фc=14.27 Vol.%).For volume filler content lower than percolation threshold ф<фc the resistivity decreases with increasing temperature, whereas the dielectric constant and the A.C electrical conductivity of such composites increase indicating a semi-conducting behavior, where for ф> фc there is increase in the value of their resistivity, and decrease in the value of their dielectric constant and the A.C electrical conductivity AC with increasing temperature indicating metallic-conduction.
American Psychological Association (APA)
Naim, Ghassan Adnan. 2016. Effect of temperature and nickel concentration on the electrical and dielectric properties of polyethylene-nickel composites. Ibn al-Haitham Journal for Pure and Applied Science،Vol. 29, no. 1, pp.58-72.
https://search.emarefa.net/detail/BIM-692367
Modern Language Association (MLA)
Naim, Ghassan Adnan. Effect of temperature and nickel concentration on the electrical and dielectric properties of polyethylene-nickel composites. Ibn al-Haitham Journal for Pure and Applied Science Vol. 29, no. 1 (2016), pp.58-72.
https://search.emarefa.net/detail/BIM-692367
American Medical Association (AMA)
Naim, Ghassan Adnan. Effect of temperature and nickel concentration on the electrical and dielectric properties of polyethylene-nickel composites. Ibn al-Haitham Journal for Pure and Applied Science. 2016. Vol. 29, no. 1, pp.58-72.
https://search.emarefa.net/detail/BIM-692367
Data Type
Journal Articles
Language
English
Notes
Includes appendices : p. 66-71
Record ID
BIM-692367