Course Information
SemesterCourse Unit CodeCourse Unit TitleT+P+LCreditNumber of ECTS Credits
4EEM218Electrical Materials2+0+024

Course Details
Language of Instruction Turkish
Level of Course Unit Bachelor's Degree
Department / Program Electrical-Electronics Engineering
Mode of Delivery Face to Face
Type of Course Unit Compulsory
Objectives of the Course Introducing the engineering properties of electrical materials to electrical and electronics engineering students
Course Content Principle of electrical conduction, characterization of materials according to their electrical properties, magnetic properties of materials
Course Methods and Techniques
Prerequisites and co-requisities None
Course Coordinator Prof.Dr. Murat Danışman
Name of Lecturers Prof.Dr. Murat DANIŞMAN
Assistants None
Work Placement(s) No

Recommended or Required Reading
Resources Engineering Materials Science, Milton Ohring
Fundamentals of Materials Science and Engineering, William D Callister
Oral presentation

Course Category
Mathematics and Basic Sciences %10
Engineering %40
Science %20
Field %30

Planned Learning Activities and Teaching Methods
Activities are given in detail in the section of "Assessment Methods and Criteria" and "Workload Calculation"

Assessment Methods and Criteria
In-Term Studies Quantity Percentage
Mid-terms 1 % 40
Final examination 1 % 60
Total
2
% 100

 
ECTS Allocated Based on Student Workload
Activities Quantity Duration Total Work Load
Course Duration 14 3 42
Hours for off-the-c.r.stud 14 3,50 49
Mid-terms 1 2 2
Final examination 1 2 2
Total Work Load   Number of ECTS Credits 3 95

Course Learning Outcomes: Upon the successful completion of this course, students will be able to:
NoLearning Outcomes
1 Theory of electrical conduction
2 Properties of conductors and semiconductor
3 Properties of insulators and their properties in an electrical field.
4 Understanding the properties of magnetic materials


Weekly Detailed Course Contents
WeekTopicsStudy MaterialsMaterials
1 Introduction to electrical materials and theory of conductivity
2 Conduction band theory in conductors and atomic fundamentals of conduction
3 Ferni-Dirac Function, population density and calculation of carrier denstiy.
4 thermionic emission, photoemission, photoelectric effect, free electron and work function
5 Electrical resistivity of pure metals and alloys. Effect of alloying element on resistivity
6 Effect of temperature on electrical resistivity, effect of atomic structure on resistivity, Seebeck and Peltier effects
7 Mid-term exams
8 Electrical resistance in intrinsic semiconductors, calculation of carrier density and understanding the parameters that effect carrier density
9 Types of superconductivity, Cooper theory, 1st and 2nd type superconductors.
10 Dielectric materials, effect of electrical field on dielectric materials, fundamentals of capacitance and polarization
11 Polarization, types of polarization, general properties of glasses and ceramics.
12 Conduction theory in ceramics, polarization under variable electrical field, power loss and frequency material dependency.
13 Temperature dependency in dielectric materials and theory of conduction
14 Magnetic properties of materials, classification of magnetic materials, B-H curve, hard and soft magnetic materials


Contribution of Learning Outcomes to Programme Outcomes
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P99
All 4 4 2 2 2 3 1 2 2 2 2 1
C1
C2
C3
C4

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