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Course Information
Course Unit Title : Failure Analysis
Course Unit Code : 01IMM5134
Type of Course Unit : Optional
Level of Course Unit : Second Cycle
Year of Study : Preb
Semester : 255.Semester
Number of ECTS Credits Allocated : 6,00
Name of Lecturer(s) : ---
Course Assistants : ---
Learning Outcomes of The Course Unit : 1. Understanding of failure formation.
2. To understand the possible damage mechanisms in mechanical parts.
3. To comprehend the causes of damages mechanisms such as fatigue, friction and wear, corrosion, thermal and mechanical failures.
4. To perform the analyses of mechanical and thermal failures by finite elements based program.
5. Treatments for the presentation of failures.
Mode of Delivery : Face-To-Face
Prerequisities and Co-requisities Courses : Unavailable
Recommended Optional Programme Components : Unavailable
Course Contents : Damage formation in industrial mechanical parts, failure mechanisms, mechanical and thermal deformations, wear, friction and oxidation failures, analyses of mechanical and thermal failures by finite elements based program.
Languages of Instruction : Turkish
Course Goals : 1. Understanding of failure formation.
2. To understand the possible damage mechanisms in mechanical parts.
3. To comprehend the causes of damages mechanisms such as fatigue, friction and wear, corrosion, thermal and mechanical failures.
4. To perform the analyses of mechanical and thermal failures by finite elements based program.
5. Treatments for the presentation of failures.
Course Aims : Damage formations in industrial machine parts, and to investigate reasons of failure formations, top find the solutions for presentations of failures.
WorkPlacement   Not Available
Recommended or Required Reading
Textbook : İrfan Ay, Hasar Analizi Ders Notları., İTÜ:
Additional Resources : 1)M. Zor, 2004. Ansys programına giriş, DEU, Mak. Müh., Denizli.
2)Topcu, M. ,Taşgetiren, S., Mühendisler İçin Sonlu Elemanlar Metodu, Paü Mühendislik Fakültesi Matbası, Ders Kitapları Yayın No: 007, Isbn 975-6992-03-4, 1998, Denizli
Material Sharing
Documents :
Assignments :
Exams :
Additional Material :
Planned Learning Activities and Teaching Methods
Lectures, Practical Courses, Presentation, Seminar, Project, Laboratory Applications (if necessary)
ECTS / Table Of Workload (Number of ECTS credits allocated)
Student workload surveys utilized to determine ECTS credits.
Activity :
Number Duration Total  
Course Duration (Excluding Exam Week) :
14 3 42  
Time Of Studying Out Of Class :
14 3 42  
Homeworks :
1 15 15  
Presentation :
4 15 60  
Project :
0 0 0  
Lab Study :
0 0 0  
Field Study :
0 0 0  
Visas :
1 10 10  
Finals :
1 10 10  
Workload Hour (30) :
30  
Total Work Charge / Hour :
179  
Course's ECTS Credit :
6      
Assessment Methods and Criteria
Studies During Halfterm :
Number Co-Effient
Visa :
1 50
Quiz :
0 0
Homework :
1 50
Attendance :
0 0
Application :
0 0
Lab :
0 0
Project :
0 0
Workshop :
0 0
Seminary :
0 0
Field study :
0 0
   
TOTAL :
100
The ratio of the term to success :
40
The ratio of final to success :
60
TOTAL :
100
Weekly Detailed Course Content
Week Topics  
1 The basic principles of damage analysis.
  Study Materials: Investigation of this subject.
2 Introduction to damage analyses.
  Study Materials: Investigation of this subject.
3 Fracture failures.
  Study Materials: Investigation of this subject.
4 Fracture mechanics, dislocation theory and fracture types.
  Study Materials: Investigation of this subject.
5 Mechanic and metallographic analyses for determining of damages.
  Study Materials: Investigation of this subject.
6 Brittle, ductile and catastrophic fractures.
  Study Materials: Investigation of this subject.
7 Fatigue and creep failures.
  Study Materials: Investigation of this subject.
8 Oxidation, friction and wear damages.
  Study Materials: Investigation of this subject.
9 Welding failures.
  Study Materials: Investigation of this subject.
10 Finite Element Method.
  Study Materials: Investigation of this subject.
11 Technologic tendency for determining of damage and failure.
  Study Materials: Investigation of this subject.
12 Introduction to Ansys programme.
  Study Materials: Investigation of this subject.
13 Modelling of industrial mechanical parts by using Ansys programme. Structural and thermal failure analsyses.
  Study Materials: Investigation of this subject.
14 Investigation of sample damaged parts. Determining of failure mechanism.
  Study Materials: Investigation of this subject.