PAÜ .:. Eğitim Öğretim Bilgi Sistemi

COURSE INFORMATION

Course Code	Course Title	L+P Hour	Semester	ECTS
MAK 543	FATIGUE OF MATERIALS	3 + 0	2nd Semester	7,5

COURSE DESCRIPTION

Course Level	Master's Degree
Course Type	Elective
Course Objective	To teach cyclic loading and characteristics of fatigue failure. And also factors of fatigue fracture and causes of easy fracture and factors effecting fatigue strength and increasing methods of fatigue strength.
Course Content	Cyclic loading and fatigue, Force alteration by time, Classification of cyclic loading, Characteristics of fatigue failure, Fatigue fracture mechanism, Reason of fatigue fracture, Fatigue crack initiation, Fatigue crack propagation, Factors of fatigue fracture and causes of easy fracture, Macroscopic views of fatigue cracks surface pattern and their existents, Fatigue limit calculation by general methods, Smith diagrams, Explanation of fatigue strength by other curves, Factors effecting fatigue strength and increasing methods of fatigue strength; Effects of material type, compounds and structure, Effect of surface conditions, Effect of temperature, Effect of stresses, Effect of frequency, Effect of corrosion, Effect of low cyclic.
Prerequisites	No the prerequisite of lesson.
Corequisite	No the corequisite of lesson.
Mode of Delivery	Face to Face

COURSE LEARNING OUTCOMES

1	1 – To have knowledge about cyclic loading and classifying, 2 – To learn general characteristics of fatigue failure, 3 - To have knowledge about fatigue fracture mechanism, reason of fatigue fracture, 4 – To learn fatigue crack initiation, fatigue crack propagation,
2	5 – To have knowledge about macroscopic views of fatigue cracks surface pattern and their existents, 6 – To make fatigue limit calculation by general methods and to learn Smith diagrams, explanation of fatigue strength by other curves, 7 – To learn factors effecting fatigue strength and increasing methods of fatigue strength.

COURSE'S CONTRIBUTION TO PROGRAM

	PO 01	PO 02	PO 03	PO 04	PO 05	PO 06	PO 07	PO 08	PO 09	PO 10	PO 11	PO 12	PO 13	PO 14
LO 001	5	5	4	3	4	2	3	1	5	5	3	5	4	4
LO 002	5	5	4	3	4	2	3	1	5	5	3	5	4	4
Sub Total	10	10	8	6	8	4	6	2	10	10	6	10	8	8
Contribution	5	5	4	3	4	2	3	1	5	5	3	5	4	4

ECTS ALLOCATED BASED ON STUDENT WORKLOAD BY THE COURSE DESCRIPTION

Activities	Quantity	Duration (Hour)	Total Work Load (Hour)
Course Duration (14 weeks/theoric+practical)	14	3	42
Hours for off-the-classroom study (Pre-study, practice)	14	5	70
Mid-terms	1	40	40
Final examination	1	43	43
Total Work Load ECTS Credit of the Course			195 7,5

COURSE DETAILS

Select Year

Course Details

Course Code	Course Title	L+P Hour	Course Code	Language Of Instruction	Course Semester
MAK 543	FATIGUE OF MATERIALS	3 + 0	1	Turkish	2015-2016 Fall

Course Coordinator	E-Mail	Phone Number	Course Location	Attendance
			MUH A02129	%70

Goals		To teach cyclic loading and characteristics of fatigue failure. And also factors of fatigue fracture and causes of easy fracture and factors effecting fatigue strength and increasing methods of fatigue strength.
Content		Cyclic loading and fatigue, Force alteration by time, Classification of cyclic loading, Characteristics of fatigue failure, Fatigue fracture mechanism, Reason of fatigue fracture, Fatigue crack initiation, Fatigue crack propagation, Factors of fatigue fracture and causes of easy fracture, Macroscopic views of fatigue cracks surface pattern and their existents, Fatigue limit calculation by general methods, Smith diagrams, Explanation of fatigue strength by other curves, Factors effecting fatigue strength and increasing methods of fatigue strength; Effects of material type, compounds and structure, Effect of surface conditions, Effect of temperature, Effect of stresses, Effect of frequency, Effect of corrosion, Effect of low cyclic.

Topics

Weeks	Topics
1	Cyclic Loading and Fatigue Event
2	Classification of Cyclic Loading
3	General Characteristics of Fatigue Failure
4	Fatigue Fracture Mechanism, Reason of Fatigue Fracture
5	Fatigue Crack Initiation, Fatigue Crack Propagation
6	Factors of Fatigue Fracture and Causes of Easy Fracture
7	Macroscopic Views of Fatigue Cracks Surface Pattern and Their Existents
8	Fatigue Limit Calculation by General Methods
9	Midterm exam (according to academic calendar)
10	Smith Diagrams, Explanation of Fatigue Strength by Other Curves
11	Factors Effecting Fatigue Strength and Increasing Methods of Fatigue Strength: Effects of Material Type, Compounds and Structure
12	Factors Effecting Fatigue Strength and Increasing Methods of Fatigue Strength: Effect of Surface Conditions, Effect of Temperature
13	Factors Effecting Fatigue Strength and Increasing Methods of Fatigue Strength: Effect of Stresses, Effect of Frequency
14	Factors Effecting Fatigue Strength and Increasing Methods of Fatigue Strength: Effect of Corrosion, Effect of Low Cyclic

Materials

Materials are not specified.

Resources

Resources	Resources Language
Tauscher, H., (Çevirenler: Güleç, Ş, Aran, A.) Çelik ve Dökme Demirlerin Yorulma Dayanımı, TÜBİTAK-MBEAE Matbaası, Gebze, 1983.	Türkçe

Course Assessment

Assesment Methods	Percentage (%)	Assesment Methods Title
Final Exam	50	Final Exam
Midterm Exam	50	Midterm Exam

L+P: Lecture and Practice
PQ: Program Learning Outcomes
LO: Course Learning Outcomes

Prospective Student