The Impact of Blue Inorganic Pigments on the Microwave Electrical Properties of Polymer Composites

المؤلفون المشاركون

Henry, F.
Costa, L. C.

المصدر

International Journal of Microwave Science and Technology

العدد

المجلد 2012، العدد 2012 (31 ديسمبر/كانون الأول 2012)، ص ص. 1-5، 5ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2012-02-06

دولة النشر

مصر

عدد الصفحات

5

التخصصات الرئيسية

هندسة كهربائية

الملخص EN

We present the results of the measurement of complex dielectric permittivity, in the microwave frequency region, on glass reinforced polybutylene terephthalate (PBT) with blue inorganic pigments.

The cavity resonant method had been used in order to measure the shift in the resonant frequency of the cavity, caused by the insertion of a sample, which can be related to the real part of the complex permittivity.

Also, the quality factor of the cavity decreases with the insertion of a sample.

The changes in the inverse of this quality factor give the imaginary part.

In order to predict the dielectric behavior of this composite, we had developed a program of numerical simulation to calculate the complex permittivity of the inclusion.

By using some of dielectric mixture laws (Maxwell-Wagner-Sillars, Hanai, Looyenga, inverse and direct Wiener, and Bruggemann), we can predict the dielectric behavior of the composite in a large range of volume fraction of inclusions.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Costa, L. C.& Henry, F.. 2012. The Impact of Blue Inorganic Pigments on the Microwave Electrical Properties of Polymer Composites. International Journal of Microwave Science and Technology،Vol. 2012, no. 2012, pp.1-5.
https://search.emarefa.net/detail/BIM-486366

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Costa, L. C.& Henry, F.. The Impact of Blue Inorganic Pigments on the Microwave Electrical Properties of Polymer Composites. International Journal of Microwave Science and Technology No. 2012 (2012), pp.1-5.
https://search.emarefa.net/detail/BIM-486366

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Costa, L. C.& Henry, F.. The Impact of Blue Inorganic Pigments on the Microwave Electrical Properties of Polymer Composites. International Journal of Microwave Science and Technology. 2012. Vol. 2012, no. 2012, pp.1-5.
https://search.emarefa.net/detail/BIM-486366

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-486366