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The magnetic behavior of Sm-Co based system
Other Title(s)
السلوك المغناطيسي لنظام سماريوم-كوبالت
Dissertant
Mubayyidin, Rula Adnan Abd al-Karim
Thesis advisor
al-Sharif, Abd al-Latif Mahmud
Comitee Members
Gharayibah, Ismail Ahmad
al-Hajj, Mansur Muhammad
University
Mutah University
Faculty
Faculty of Science
Department
Department of physics
University Country
Jordan
Degree
Master
Degree Date
2003
English Abstract
In this work the magnetic behavior of two Sm-Co based systems were studied, the first system is (Semi x Gd x) C05, and the second one is Sm (Fe x Coi x) 5-In the (Smix Gd x) C05 system we studied the effect of Gd substitution at different Gd contents ; we found that coercively increases at higher Gd contents in comparison with the base alloy (Sm Cos) coercively, but saturation magnetization and eminence decreases for all the studied samples.
In Sm (Fe x Coi x) 5 system we studied the effect of Fe substitution at different Fe contents, we found that coercively increases at higher Fe contents in comparison with the base alloy coercively, but saturation magnetization and remanence decreases for all the studied samples.
Two magnetization orientations were studied, the parallel direction to the surface direction, and the perpendicular direction.
We found that the easy magnetization direction for both systems is the parallel direction.
Main Subjects
Topics
No. of Pages
56
Table of Contents
Table of contents.
Abstract.
Chapter One : Introduction.
Chapter Two : Theoretical background.
Chapter Three : Experimental work.
Chapter Four : Experimental results and discussion.
Chapter Five : Conclusions.
References.
American Psychological Association (APA)
Mubayyidin, Rula Adnan Abd al-Karim. (2003). The magnetic behavior of Sm-Co based system. (Master's theses Theses and Dissertations Master). Mutah University, Jordan
https://search.emarefa.net/detail/BIM-306810
Modern Language Association (MLA)
Mubayyidin, Rula Adnan Abd al-Karim. The magnetic behavior of Sm-Co based system. (Master's theses Theses and Dissertations Master). Mutah University. (2003).
https://search.emarefa.net/detail/BIM-306810
American Medical Association (AMA)
Mubayyidin, Rula Adnan Abd al-Karim. (2003). The magnetic behavior of Sm-Co based system. (Master's theses Theses and Dissertations Master). Mutah University, Jordan
https://search.emarefa.net/detail/BIM-306810
Language
English
Data Type
Arab Theses
Record ID
BIM-306810