Explains destructive and non-destructive testing methods used in welded joints and evaluates the test results.
Identifies defects and discontinuities encountered in welded joints and explains appropriate repair methods.
Mode of Delivery
Face to face
Prerequisites
No
Recommended Optional Programme Components
None
Course Description
Covers the identification of defects and discontinuities that may occur in welded joints, the application and evaluation of destructive and non-destructive testing methods, and the basic principles of weld repair methods.
Course Contents
WEEK
TOPICS
1st Week
Introduction to weld inspection; the purpose and importance of inspection and its role in weld quality
2nd Week
Discontinuities and welding defects in welded joints; their types, causes, and effects
3rd Week
Classification of weld inspection methods; basic principles of destructive and non-destructive testing methods
4th Week
Visual Testing (VT)
5th Week
Liquid Penetrant Testing (PT)
6th Week
Magnetic Particle Testing (MT)
7th Week
Ultrasonic Testing (UT)
8th Week
Midterm Exam
9th Week
Radiographic Testing (RT)
10th Week
Destructive Testing Methods
11th Week
Examination and Evaluation of Destructive Testing Results
12th Week
Elimination of Welding Defects and Weld Repair Methods
13th Week
Post-Repair Inspection and Quality Control; Evaluation of Repair Results
14th Week
General Review
Recommended or Required Reading
Anık, S., Welding Technique Handbook: Methods and Equipment, Gedik Education Foundation Publications, Istanbul.
METU, International Welding Engineering Training Notes, Ankara.
Current national and international standards related to weld inspection and repair.
Planned Learning Activities and Teaching Methods
Lecture
Case Study
Presentation
Discussion
Assessment Methods and Criteria
Quantity
Percentage (%)
Mid-term
1
30
Practice
1
20
Total(%)
50
Contribution of In-term Studies to Overall Grade(%)
50
Contribution of Final Examination to Overall Grade(%)
