Document Details

Document Type : Article In Journal 
Document Title :
The Microwave Measurements of the Dielectric Properties of Ceramicsat High Temperature
جهاز قياس الخواص الكهربية لمواد السيراميك في مدى ترددات اليكروويفز عند درجات حرارة عالية في جامعة الملك عبدالعزيز قسم الطالبات
 
Subject : Physics 
Document Language : English 
Abstract : The girl?s section in King Abdulaziz University has got a good chance that the Saudi girl can get to Postgraduate research in her country via the joint supervision program between King Abdulaziz University and British Universities. It is a convenient program to get to the Ph.D. especially in the College of Science that the students themselves built the modern laboratories with the oversight of British supervisors. Ceramics are important materials for modern industries especially when processed by the microwave energy. To control this process the dielectric properties and permittivity of ceramic materials at high temperature and in the microwave range must be known. A microwave measurements system of the cavity perturbation technique has been designed and built to measure the dielectric properties of any kind of materials whether solid, liquid or powder materials. This system is fully computer automated and it has the capability of accurately measuring the complex permittivity of a very low loss factor, less than 0.0001 of the quality factor, Q = 10000, at high temperature range of 25?C to 200?C and frequency range of 0.6 to 3.8 GHz. 
ISSN : 1012-1319 
Journal Name : Science Journal 
Volume : 16 
Issue Number : 1 
Publishing Year : 1424 AH
2004 AD 
Number Of Pages : 11 
Article Type : Article 
Added Date : Sunday, October 11, 2009 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
ثريا عبدالقادر باعراقيTHORIA A. BAERAKIResearcher  

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