Department of Mechanical Engineering

ME 202 | Course Introduction and Application Information

Course Name

Materials Science

Code	Semester	Theory (hour/week)	Application/Lab (hour/week)	Local Credits	ECTS
ME 202	SPRING	2	2	3	5

Prerequisites	None
Course Language	English
Course Type	Required (Core Course)
Course Level	First Cycle
Mode of Delivery	Face to face
Teaching Methods and Techniques of the Course	Problem Solving Application: Experiment / Laboratory / Workshop Lecture / Presentation
National Occupational Classification Code	-
Course Coordinator	Doç. Dr. Özge Sağlam
Course Lecturer(s)	Doç. Dr. Özge Sağlam
Assistant(s)	-

Course Objectives

The aim of this course is to provide students with a foundation in the classification of materials, structural and mechanical properties, reaction kinetics and phase transformation principles.

Learning Outcomes

The students who succeeded in this course;

Name	Description	PC Sub	* Contribution Level
Name	Description	PC Sub	1	2	3	4	5
LO1	Draw crystal structures of materials.				X
LO2	Describe the steady and unsteady state diffusion.				X
LO3	Determine defects in the crystal structures.			X
LO4	Explain the mechanical properties of materials.				X
LO5	Define the principles of phase transformations in metals.			X

Course Description

This course covers crystal structures, mechanical properties, material defects, diffusion, strengthening mechanisms, phase transformation mechanisms in metal materials.

Related Sustainable Development Goals

Course Category	Core Courses	X
	Major Area Courses
	Supportive Courses
	Media and Managment Skills Courses
	Transferable Skill Courses

WEEKLY SUBJECTS AND RELATED PREPARATION STUDIES

Week	Subjects	Required Materials	Learning Outcome
1	Classification of Materials, Advanced Materials, Modern Materials’ Needs, Atomic Structure	Materials Science and Engineering, 7E, W.D. Callister, D. G. Rethwisch, John Wiley and Sons, 2011.Chapter 1. Introduction Chapter 2. Atomic Structure and Interatomic Bonding	LO1
2	The Faced-Centered Cubic Crystal Structure, The Body-Centered Cubic Crsytal Structure, The Hexagonal Close-Packed Crystal Structure, Ceramic Crystal Structures	Materials Science and Engineering, 7E, W.D. Callister, D. G. Rethwisch, John Wiley and Sons, 2011. Chapter 3. Fundamentals of Crystallography	LO1
3	The Diffraction Phenomenon, X-Ray Diffraction and Bragg’s Law, Diffraction Techniques	Materials Science and Engineering, 7E, W.D. Callister, D. G. Rethwisch, John Wiley and Sons, 2011. Chapter 3. Fundamentals of Crystallography	LO1
4	Imperfections in Solids	Materials Science and Engineering, 7E, W.D. Callister, D. G. Rethwisch, John Wiley and Sons, 2011. Chapter 4. Imperfections in Solids	LO3
5	Diffusion Mechanisms, Steady-State Diffusion, Nonsteady State Diffusion	Materials Science and Engineering, 7E, W.D. Callister, D. G. Rethwisch, John Wiley and Sons, 2011.Chapter 5. Diffusion	LO2
6	Mechanical Properties of Metals	Materials Science and Engineering, 7E, W.D. Callister, D. G. Rethwisch, John Wiley and Sons, 2011. Chapter 6. Mechanical Properties of Metals	LO4
7	Mechanical Properties of Metals	Materials Science and Engineering, 7E, W.D. Callister, D. G. Rethwisch, John Wiley and Sons, 2011. Chapter 6. Mechanical Properties of Metals	LO4
8	Midterm		-
9	Dislocations and Plastic Deformation, Characteristic of Disclocations, Slip Systems, Slip in Single Crystals	Materials Science and Engineering, 7E, W.D. Callister, D. G. Rethwisch, John Wiley and Sons, 2011. Chapter 7. Dislocations and Strengthening Mechanisms	LO3
10	Mechanims of Strengthening in Metals, Recrystallization, Grain Growth	Materials Science and Engineering, 7E, W.D. Callister, D. G. Rethwisch, John Wiley and Sons, 2011. Chapter 7. Dislocations and Strengthening Mechanisms	LO4
11	Fundamentals of Fracture, Ductile Fracture, Brittle Fracture, Principles of Fracture Mechanics, Fracture Toughness Testing	Materials Science and Engineering, 7E, W.D. Callister, D. G. Rethwisch, John Wiley and Sons, 2011. Chapter 8. Failure	LO4
12	Fatigue	Materials Science and Engineering, 7E, W.D. Callister, D. G. Rethwisch, John Wiley and Sons, 2011. Chapter 8. Failure	LO4
13	Iron-Carbon Phase Diagram and Phase Transformation Mechanisms	Materials Science and Engineering, 7E, W.D. Callister, D. G. Rethwisch, John Wiley and Sons, 2011. Chapter 9,10. Phase Diagrams, Phase Transformations in Metals.	LO5
14	Iron-Carbon Phase Diagram and Phase Transformation Mechanisms	Materials Science and Engineering, 7E, W.D. Callister, D. G. Rethwisch, John Wiley and Sons, 2011. Chapter 9,10. Phase Diagrams, Phase Transformations in Metals.	LO5
15	Semester Review		-
16	Final		-

Course Notes/Textbooks	Materials Science and Engineering. 7E. W.D. Callister. D. G. Rethwisch. John Wiley and Sons. 2011. ISBN-13: 978-0-471-73696-7. ISBN-10: 0-471-73696-1
Suggested Readings/Materials	Foundations of Materials Science and Engineering. W.F. Smith. 4E. McGraw-Hill. 2006. ISBN: 0072953586

EVALUATION SYSTEM

Semester Activities	Number	Weighting	LO1	LO2	LO3	LO4	LO5
Homework / Assignments	1	30				X	X
Midterm	1	30	X	X	X	X
Final Exam	1	40	X	X	X	X	X
Total	3	100

ECTS / WORKLOAD TABLE

Semester Activities	Number	Duration (Hours)	Workload
Participation	-	-	-
Theoretical Course Hours	16	2	32
Laboratory / Application Hours	16	2	32
Study Hours Out of Class	14	1	14
Field Work	-	-	-
Quizzes / Studio Critiques	-	-	-
Portfolio	-	-	-
Homework / Assignments	3	9	27
Presentation / Jury	-	-	-
Project	-	-	-
Seminar / Workshop	-	-	-
Oral Exams	-	-	-
Midterms	1	20	20
Final Exam	1	25	25
		Total	150

COURSE LEARNING OUTCOMES AND PROGRAM QUALIFICATIONS RELATIONSHIP

#	PC Sub	Program Competencies/Outcomes	* Contribution Level
			1	2	3	4	5
No program competency data found.

*1 Lowest, 2 Low, 3 Average, 4 High, 5 Highest

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