Temperature dependence of electrical properties of epoxy- glass microballoons compocite
Author
Source
Journal of al-Quds Open University for Research and Studies
Issue
Vol. 2002, Issue 1 (31 Oct. 2002), pp.7-20, 14 p.
Publisher
al-Quds Open University Deanship of Scientific Research and Graduate Studies
Publication Date
2002-10-31
Country of Publication
Palestine (West Bank)
No. of Pages
14
Main Subjects
Topics
Abstract AR
هذه الدراسة تتعلق بتأثير درجة الحرارة على بعض الخصائص الكهربائية للمتراكب أبو كسي-زجاج لعينات ذات تراكيز مختلفة من الحشوة التي هي عبارة عن كرات زجاجية صغيرة مملوءة بالهواء تتفاوت تراكيزها من صفر إلى 55 % من الوزن، و ذلك في مدى درجات الحرارة من 20مْ إلى 125مْ على الترددات، 100 هيرتز و 10 كيلو هيرتز.
لقد وجد أن ثابت العزل الكهربائي يعتمد كثيرا على درجة الحرارة فوق 80ْم، كما أظهر الاعتماد على درجة الحرارة لمعامل الفقد عمليتي ارتخاء عند درجتي الحرارة 50ْ م و 80ْ م.
Abstract EN
This study is concerned with the temperature dependence of some electrical properties of epoxy-glass microballoons composite containing 0, 15, 35, and 55% by weight glass microballoons.
The temperature was varied from 20 oC to 125 oC at frequencies 100Hz and 10 KHz.
It was found that the calculated dielectric constant showed a strong dependence on temperature above 80 oC .
Two maxima occurred in the dielectric loss as a function of temperature plot.
The low temperature peak around 50 oC was assigned to the (- relaxation process, and the high temperature peak began to appear above 80 oC to the (- relaxation process.
American Psychological Association (APA)
Shahin, M.. 2002. Temperature dependence of electrical properties of epoxy- glass microballoons compocite. Journal of al-Quds Open University for Research and Studies،Vol. 2002, no. 1, pp.7-20.
https://search.emarefa.net/detail/BIM-9842
Modern Language Association (MLA)
Shahin, M.. Temperature dependence of electrical properties of epoxy- glass microballoons compocite. Journal of al-Quds Open University for Research and Studies No. 1 (Oct. 2002), pp.7-20.
https://search.emarefa.net/detail/BIM-9842
American Medical Association (AMA)
Shahin, M.. Temperature dependence of electrical properties of epoxy- glass microballoons compocite. Journal of al-Quds Open University for Research and Studies. 2002. Vol. 2002, no. 1, pp.7-20.
https://search.emarefa.net/detail/BIM-9842
Data Type
Journal Articles
Language
English
Notes
Text in English; abstractes in English and Arabic
Record ID
BIM-9842
