GAZI UNIVERSITY INFORMATION PACKAGE - 2019 ACADEMIC YEAR

COURSE DESCRIPTION
FAİLURE ANALYSİS/İMM-359
Course Title: FAİLURE ANALYSİS
Credits 3 ECTS 3
Course Semester 5 Type of The Course Elective
COURSE INFORMATION
 -- (CATALOG CONTENT)
 -- (TEXTBOOK)
 -- (SUPPLEMENTARY TEXTBOOK)
 -- (PREREQUISITES AND CO-REQUISITES)
 -- LANGUAGE OF INSTRUCTION
  Turkish
 -- COURSE OBJECTIVES
 -- COURSE LEARNING OUTCOMES
To have knowledge about the types of failure in engineering materials.
To have knowledge about the failure mechanisms in engineering materials.
To gain the ability to solve failure problems.
To have information about the failure not caused by the material
 -- MODE OF DELIVERY
  The mode of delivery of this course is Face to face
 --WEEKLY SCHEDULE
1. Week  Introduction: Definition and classification of the failure, the way to determine the failure.
2. Week  Mechanical behavior of materials: tensile, torsion, bending
3. Week  Mechanical behavior of materials: breakage in case of fatigue overload.
4. Week  Principal stresses, stress distribution, triaxial stresses, plane stress, plane strain, stress accumulation, crack propagation, ductile and brittle fr
5. Week  Determination of the onset of fracture, effect of temperature and loading speed, thermal expansion and thermal stresses.
6. Week  Technological defects: causes of failure: material defects, wrong material selection, faulty manufacturing, construction and assembly.
7. Week   Welding defects, faulty heat treatment, residual stresses, hot and cold cracks.
8. Week  MIDTERM exam Wear, overloading, abnormal temperature, severe vibration, impact, collision, thermal shock etc.
9. Week   Micro-fracture mechanisms: slip, cleavage, twin formation, mixed fracture, tear, break between grains, fatigue fracture
10. Week   Impact of the environment in fracture, comparison of fracture surfaces, micro and macro fracture relationships.
11. Week  Wear mechanisms and wear types, analysis of wear damage. Corrosion and oxidation.
12. Week  Corrosion types, corrosion prevention, analysis of corrosion damages, zinc reduction, Hydrogen embrittlement, graphitization in cast iron.
13. Week   Failure analysis studies: pressure vessels and pipes, broken car elements
14. Week  Failure analysis studies: turbine blades, steel punches, welded elements
15. Week  
16. Week  
 -- TEACHING and LEARNING METHODS
 -- ASSESSMENT CRITERIA
 
Quantity
Total Weighting (%)
 Midterm Exams
1
60
 Assignment
0
0
 Application
0
0
 Projects
0
0
 Practice
0
0
 Quiz
0
0
 Percent of In-term Studies  
60
 Percentage of Final Exam to Total Score  
40
 -- WORKLOAD
 Activity  Total Number of Weeks  Duration (weekly hour)  Total Period Work Load
 Weekly Theoretical Course Hours
14
3
42
 Weekly Tutorial Hours
0
 Reading Tasks
6
2
12
 Searching in Internet and Library
0
 Material Design and Implementation
0
 Report Preparing
0
 Preparing a Presentation
0
 Presentation
0
 Midterm Exam and Preperation for Midterm Exam
1
10
10
 Final Exam and Preperation for Final Exam
1
10
10
 Other (should be emphasized)
0
 TOTAL WORKLOAD: 
74
 TOTAL WORKLOAD / 25: 
2.96
 Course Credit (ECTS): 
3
 -- COURSE'S CONTRIBUTION TO PROGRAM
NO
 PROGRAM LEARNING OUTCOMES
1
2
3
4
5
1Uses textbooks, application tools and other resources with up-to-date information in engineeringX
2Designs a machine, part or process to provide expected performance, manufacturing characteristics and economyX
3Design engineering systems, conduct experiments, analyze and comment on the resultsX
4Takes responsibility individually and as a team member to solve unpredictable complex problems encountered in engineering applicationsX
5Plans and manages activities for employee development in project workX
6Use databases and other sources of information in accessing information related to the field and conducting literature researchX
7Becomes aware of lifelong learning, follows developments in science and technology and constantly self-renewalX
8Identifies, presents, formulates and solves manufacturing engineering problems using current computer software and engineering methodsX
9Follows the information in the field in a foreign languageX
10Knows the issues of quality, environment, occupational health and safety in project management and engineering applicationsX
 -- NAME OF LECTURER(S)
   (-)
 -- WEB SITE(S) OF LECTURER(S)
   (-)
 -- EMAIL(S) OF LECTURER(S)
   (-fkafkas@gazi.edu.tr)