Description of Individual Course Units
Course Unit CodeCourse Unit TitleType of Course UnitYear of StudySemesterNumber of ECTS Credits
9103065902015Mechanical Behavior of Materials Elective128
Level of Course Unit
Second Cycle
Objectives of the Course
To teach students determine behavior of materials according to forces on materials and to design materials according to working environment.
Name of Lecturer(s)
Asst. Prof. Dr. Serdar KARAOĞLU
Learning Outcomes
1Determine the deformation behavior of materials based on the applied forces.
2Perform one, two and three dimensional stress analysis.
3Explain plastic deformation mechanisms.
4Explain fracture types, fracture criterion and can do fracture analysis.
5Determine creep and fatigue strength.
Mode of Delivery
Face to Face
Prerequisites and co-requisities
None
Recommended Optional Programme Components
None
Course Contents
Stress and strain tensors, elastic behavior, yield criteria and yield surfaces, deformation in single and polycrytals, work hardening, multiaxial stress state, strengthening, high temperature behavior of materials, fracture and fatigue properties of materials.
Weekly Detailed Course Contents
WeekTheoreticalPracticeLaboratory
1Stress and strain tensors, transformation laws for vectors and 2nd. rank tensors
2Elastic behavior of materials
3Yield criteria and yield surfaces
4Single crystal deformation
5Polycrstal deformation
6Work hardening
7Multiaxial stress state
8Mohr diagrams
9Strengthening
10Dislocations
11Midterm Exam
12High temperature behavior of materials
13Fracture
14Fracture
15Fatigue
16Final Exam
Recommended or Required Reading
1. Mechanical Metallurgy, George E. DIETER., Plasticity: Theory and Application, A. MENDELSON. Introduction to Dislocations, D. HULL and D. J. BACON.
Planned Learning Activities and Teaching Methods
Assessment Methods and Criteria
Term (or Year) Learning ActivitiesQuantityWeight
SUM0
End Of Term (or Year) Learning ActivitiesQuantityWeight
SUM0
SUM0
Language of Instruction
Turkish
Work Placement(s)
None
Workload Calculation
ActivitiesNumberTime (hours)Total Work Load (hours)
Attending Lectures14342
Self Study12672
Individual Study for Mid term Examination13030
Individual Study for Final Examination13030
TOTAL WORKLOAD (hours)174
Contribution of Learning Outcomes to Programme Outcomes
PO
1
PO
2
PO
3
PO
4
PO
5
PO
6
PO
7
PO
8
PO
9
PO
10
PO
11
PO
12
PO
13
PO
14
LO15             
LO25             
LO3555   5 55 5  
LO4   555 5      
LO5          5   
* Contribution Level : 1 Very low 2 Low 3 Medium 4 High 5 Very High
 
Ege University, Bornova - İzmir / TURKEY • Phone: +90 232 311 10 10 • e-mail: intrec@mail.ege.edu.tr