GAZI UNIVERSITY INFORMATION PACKAGE - 2019 ACADEMIC YEAR

COURSE DESCRIPTION
WELDING METALLURGY/KYK-110
Course Title: WELDING METALLURGY
Credits 3 ECTS 3
Course Semester 2 Type of The Course Compulsory
COURSE INFORMATION
 -- (CATALOG CONTENT)
 -- (TEXTBOOK)
 -- (SUPPLEMENTARY TEXTBOOK)
 -- (PREREQUISITES AND CO-REQUISITES)
 -- LANGUAGE OF INSTRUCTION
  Turkish
 -- COURSE OBJECTIVES
 -- COURSE LEARNING OUTCOMES
Describe the welding zones and explain the importance of thermal cycling
Knows the regions formed in ITAB and their effect on resource properties
Describes the problem according to welding regions and offers solutions
 -- MODE OF DELIVERY
  Face to face
 --WEEKLY SCHEDULE
1. Week  1. Fundamentals of thermodynamics and their use in welding metallurgy Heat transfer during welding process and its effects on base material
2. Week  2. Forces effective during the thermal cycle in the weld pool Penetration, Segregation, Porosity in Welding
3. Week  3. Chemical reactions in the welding zone
4. Week  4. Residual stresses at welding, distortion and fatigue
5. Week  5. Weld Seam: Basic principles of solidification and solidification problems in welding
6. Week  6. Phase transformations after solidification in steel welding zone Classification according to welding zones
7. Week  7. Chemical heterogeneity of weld seam formation and heat metallurgical effects of ITAB
8. Week  8. ITAB (Region under Heat Influence): All regions Grain formation, recrystallization and effects of welding parameters
9. Week  9. ITAB (Heat Influenced Region): All regions Grain formation, recrystallization and effects of welding parameters
10. Week  10. Welding of carbon and low alloy steels
11. Week  11. Carbon equivalence and the effect of alloying elements on the welding of iron-based materials
12. Week  12. Metallurgical transformations at the welding of stainless steels
13. Week  13. Aluminum Welding metallurgy
14. Week  14. Aluminum Welding metallurgy
15. Week  
16. Week  
 -- TEACHING and LEARNING METHODS
 -- ASSESSMENT CRITERIA
 
Quantity
Total Weighting (%)
 Midterm Exams
1
50
 Assignment
0
0
 Application
0
0
 Projects
0
0
 Practice
0
0
 Quiz
0
0
 Percent of In-term Studies  
50
 Percentage of Final Exam to Total Score  
50
 -- 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
0
 Searching in Internet and Library
0
 Material Design and Implementation
1
3
3
 Report Preparing
2
3
6
 Preparing a Presentation
1
3
3
 Presentation
1
3
3
 Midterm Exam and Preperation for Midterm Exam
1
5
5
 Final Exam and Preperation for Final Exam
2
2
4
 Other (should be emphasized)
2
5
10
 TOTAL WORKLOAD: 
76
 TOTAL WORKLOAD / 25: 
3.04
 Course Credit (ECTS): 
3
 -- COURSE'S CONTRIBUTION TO PROGRAM
NO
 PROGRAM LEARNING OUTCOMES
1
2
3
4
5
1Uses the principles of mathematics and science in the field of welding technology.X
2Solves problems related to the profession.X
3Solves the problems in the field of welding with practical and theoretical knowledge.X
4Uses the technical tools and equipment necessary for the engineering practice by having training.X
5Uses technical drawing skills in the field.X
6Reads the project drawings including welded constructions.X
7Design experiments related to the profession.X
8Does interdisciplinary teamwork.X
9Uses information technologies effectively.X
10Draws work part drawings with computer programs.X
11Mesleği ile ilgili gelişmelere göre kendini yeniler.X
12Continuously develops itself as the necessity of lifelong learning.X
13Communicate effectively verbally and in writing in Turkish.X
14Follows the developments in the field and communicates effectively by using a foreign language at least at the general level of European Language Portfolio A2.X
15Communicates with technical drawing.X
16Apply his / her profession in accordance with ethical, social and legal values.X
 -- NAME OF LECTURER(S)
   (-)
 -- WEB SITE(S) OF LECTURER(S)
   (-)
 -- EMAIL(S) OF LECTURER(S)
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