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| MET4012 | Damage Analysis | 3+0+0 | ECTS:5 | | Year / Semester | Spring Semester | | Level of Course | First Cycle | | Status | Elective | | Department | DEPARTMENT of METALLURGICAL and MATERIALS ENGINEERING | | Prerequisites and co-requisites | None | | Mode of Delivery | | | Contact Hours | 14 weeks - 3 hours of lectures per week | | Lecturer | Prof. Dr. Aykut ÇANAKÇI | | Co-Lecturer | Nobody. | | Language of instruction | Turkish | | Professional practise ( internship ) | None | | | | The aim of the course: | | What is failure, how to do failure analysis, the features that a failure analyst should have, the stages of failure analysis, the techniques and methods used, what are the types of failure and how to write the failure report. |
| Learning Outcomes | CTPO | TOA | | Upon successful completion of the course, the students will be able to : | | | | LO - 1 : | Understand the failure analyses and reliability | 1,12 | 1 | | LO - 2 : | Identify the failures and procedure of failure analysis. | 1,12 | 1,3 | | LO - 3 : | Know Technological defects. | 1,12 | 1 | | LO - 4 : | Study on various types of failure. | 1,12 | 1 | | CTPO : Contribution to programme outcomes, TOA :Type of assessment (1: written exam, 2: Oral exam, 3: Homework assignment, 4: Laboratory exercise/exam, 5: Seminar / presentation, 6: Term paper), LO : Learning Outcome | | |
| Introduction to failure analysis, Principles of failure analysis, Types of damage, Distortionfailure, Fracture mechanics, Fatigue, Corrosion, Stress corrosion, Corrosion fatigue, Fretting corrosion and fatigue, Hydrogen embrittlement, Creep, Friction, Wear. |
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| Course Syllabus | | Week | Subject | Related Notes / Files | | Week 1 | Basic Principles of Failure Analysis | | | Week 2 | Technological Defects | | | Week 3 | Stage of Failure Analysis | | | Week 4 | Type of Failure and Their Characteristics | | | Week 5 | Identification of Failures | | | Week 6 | Procedures of Failure Analysis | | | Week 7 | Distortion, Fracture | | | Week 8 | Mid-term exam | | | Week 9 | Fatigue, Corrosion | | | Week 10 | Stres Corrosion, Corrosion Fatigue | | | Week 11 | Hydrogen Embrittlement | | | Week 12 | Creep | | | Week 13 | Friction and Wear Failures. | | | Week 14 | Case Studies on Various Types of Failure | | | Week 15 | Case Studies on Various Types of Failure | | | Week 16 | End-of-term exam | | | |
| 1 | Naumann F. K. , 1980, Failure Analysis, Case Histories and Methodology, ASM, Metals Park, Ohio. | | | 2 | Eryürek B. , 1993, Hasar Analizi, Birsen Yayınevi, İstanbul | | | |
| 1 | Gürleyik M. Y., 1976, Hasar Bilgisi, KTÜ, Yayın no 3 Trabzon. | | | 2 | Collins J. A. ,1993, Failure of Materials in Mechanical Design, Wiley, New York. | | | |
| Method of Assessment | | Type of assessment | Week No | Date | Duration (hours) | Weight (%) | | Mid-term exam | 8 | 26/04/2023-09/05/2023 | 2 | 50 | | End-of-term exam | 16 | 21/06/2023-04/07/2023 | | 50 | | |
| Student Work Load and its Distribution | | Type of work | Duration (hours pw) | No of weeks / Number of activity | Hours in total per term | | Yüz yüze eğitim | 3 | 13 | 39 | | Sınıf dışı çalışma | 2 | 13 | 26 | | Arasınav için hazırlık | 3 | 6 | 18 | | Arasınav | 2 | 1 | 2 | | Dönem sonu sınavı için hazırlık | 12 | 1 | 12 | | Dönem sonu sınavı | 2 | 1 | 2 | | Total work load | | | 99 |
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