Microwaves thermal heating effect in single wall carbon nanotubes based materials
Other Title(s)
أثر التسخين الحراري لأمواج الميكروويف في المواد التي تحوي أنابيب النانوكربون أحادية الجدار
Dissertant
al-Haraznih, Ghadir Abd al-Hafiz
Thesis advisor
Comitee Members
al-Tarawinah, Muadh Ahmad
Jaradat, Imad Khalid Yusuf
al-Sabayilah, Muayyad Abd al-Rahim
University
Mutah University
Faculty
Faculty of Science
Department
Department of physics
University Country
Jordan
Degree
Master
Degree Date
2017
English Abstract
In this thesis we report the fabrication of Single wall Carbon NanoTubes (SWCNTs) based materials out of mainly gelatin and water to study microwaves thermal heating effect.
In order to study the microwaves thermal heating effect, a sample with desired dielectric properties was fabricated and different samples concentrations by weight (0%, 0.05%, 0.10%, 0.15%, 0.2%, 0.4 and 0.6%) of SWCNTs were made to enhance their dielectric properties.
The dielectric constants (real〖 ε〗^' and imaginary ε" ) were measured at different positions of the samples as a function of frequency and concentrations of SWCNTs and their average was found.
The measurements showed that the fabricated samples are in good homogeneity and the SWCNTs are dispersed very well in the samples.
The microwave thermal heating effect due to the application of 3GHz frequency was investigated were the increase in temperature was recorded with time for each concentration.
A four pole Debye was used to fit the measured real dielectric constant as a function of frequency and four relaxation times were obtained.
The study showed that SWCNTs are more attached to water (bound and free) in the samples than being attached to Gelatin (protein).
Main Subjects
Topics
No. of Pages
47
Table of Contents
Table of contents.
Abstract.
Abstract in Arabic.
Chapter One : Introduction.
Chapter Two : Theoritical back ground.
Chapter Three : Experimental setup.
Chapter Four : Results and discussion.
References.
American Psychological Association (APA)
al-Haraznih, Ghadir Abd al-Hafiz. (2017). Microwaves thermal heating effect in single wall carbon nanotubes based materials. (Master's theses Theses and Dissertations Master). Mutah University, Jordan
https://search.emarefa.net/detail/BIM-749468
Modern Language Association (MLA)
al-Haraznih, Ghadir Abd al-Hafiz. Microwaves thermal heating effect in single wall carbon nanotubes based materials. (Master's theses Theses and Dissertations Master). Mutah University. (2017).
https://search.emarefa.net/detail/BIM-749468
American Medical Association (AMA)
al-Haraznih, Ghadir Abd al-Hafiz. (2017). Microwaves thermal heating effect in single wall carbon nanotubes based materials. (Master's theses Theses and Dissertations Master). Mutah University, Jordan
https://search.emarefa.net/detail/BIM-749468
Language
English
Data Type
Arab Theses
Record ID
BIM-749468
