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العنوان
Thermoelectric behavior of non conducting / conducting polymeric materials /
الناشر
Hussein Osama Mohamed Badr ,
المؤلف
Hussein Osama Mohamed Badr
هيئة الاعداد
باحث / Hussein Osama Mohamed Badr
مشرف / Iman S El-Mahallawi
مشرف / Fawzi A Elrefaie
مناقش / Hafiz Abdel Azim Ahmed
مناقش / Ahmed A Abdel-Rehim
تاريخ النشر
2019
عدد الصفحات
70 P. :
اللغة
الإنجليزية
الدرجة
ماجستير
التخصص
ميكانيكا المواد
الناشر
Hussein Osama Mohamed Badr ,
تاريخ الإجازة
11/6/2019
مكان الإجازة
جامعة القاهرة - كلية الهندسة - Metallurgical Engineering
الفهرس
Only 14 pages are availabe for public view

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Abstract

As on the increasing energy crisis, large amount of heat are reported to be lost at low temperatures (up to 250 {u00BA}C), that can reach more than 70 % of the total waste heat, the market is motivated for seeking of new materials for low temperature thermoelectric applications (LTTA). Organic materials, with their well-known properties of light weight, abundancy, versatility, low cast, ease of synthesis and processing, low thermal conductivity, in addition to eco-friendly and sustainability, show large findings in LTTP with their additional superior adjustment to be semiconducting / conducting moderate temperature stable materials (up to 300 {u00BA}C). However all of these advantages, lower values of figure of merit were recorded for polymers and polymer composite that motivates for deep study of thermoelectric properties of polymers for the aim of understanding and developing new methodologies for organic thermoelectric materials