Effect of Micro- to Nanosize Inclusions upon the Thermal Conductivity of Powdered Composites with High and Low Interface Resistance
المؤلفون المشاركون
Zain-ul-abdein, Muhammad
Awan, Waqas S.
Ijaz, Hassan
Taimoor, Aqeel A.
Muhammad, Ayyaz
Rather, Sami ullah
المصدر
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-10-19
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
Materials for thermal management application require better control over the thermophysical properties, which has largely been achieved by fabricating powdered composite.
There are, however, several factors like filler volume fraction, shape morphology, inclusion size, and interfacial thermal resistance that limit the effective properties of the medium.
This paper presents a methodology to estimate the effective thermal conductivity of powdered composites where the filler material is more conductive than the matrix.
Only a few theoretical models, such as Hasselman and Johnson (HJ) model, include the effect of interfacial resistance in their formulation.
Nevertheless, HJ model does not specify the nature of the interfacial thermal resistance.
Although Sevostianov and Kachanov (SK) method takes care of interface thickness, they, on the other hand, have not taken into account the interfacial resistance due to atomic imperfections.
In the present work, HJ model has been modified using SK method and the results were compared with experimental ones from the literature.
It has been found that the effect of interfacial resistance is significant in highly resistive medium at microscale compared to nanoscale, such as Cu/diamond system, while, in a highly conductive medium, like bakelite/graphite system, the effect of shape factor is more significant than interfacial thermal resistance.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Zain-ul-abdein, Muhammad& Awan, Waqas S.& Ijaz, Hassan& Taimoor, Aqeel A.& Muhammad, Ayyaz& Rather, Sami ullah. 2015. Effect of Micro- to Nanosize Inclusions upon the Thermal Conductivity of Powdered Composites with High and Low Interface Resistance. Journal of Nanomaterials،Vol. 2015, no. 2015, pp.1-8.
https://search.emarefa.net/detail/BIM-1069367
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Zain-ul-abdein, Muhammad…[et al.]. Effect of Micro- to Nanosize Inclusions upon the Thermal Conductivity of Powdered Composites with High and Low Interface Resistance. Journal of Nanomaterials No. 2015 (2015), pp.1-8.
https://search.emarefa.net/detail/BIM-1069367
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Zain-ul-abdein, Muhammad& Awan, Waqas S.& Ijaz, Hassan& Taimoor, Aqeel A.& Muhammad, Ayyaz& Rather, Sami ullah. Effect of Micro- to Nanosize Inclusions upon the Thermal Conductivity of Powdered Composites with High and Low Interface Resistance. Journal of Nanomaterials. 2015. Vol. 2015, no. 2015, pp.1-8.
https://search.emarefa.net/detail/BIM-1069367
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1069367
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر