GAZI UNIVERSITY INFORMATION PACKAGE - 2018 ACADEMIC YEAR

COURSE DESCRIPTION
WELDING METHODS/MM464
Course Title: WELDING METHODS
Credits 3 ECTS 3
Semester 8 Compulsory/Elective Elective
COURSE INFO
 -- LANGUAGE OF INSTRUCTION
  Turkish
 -- NAME OF LECTURER(S)
  Assoc.Prof.Dr. Oğuzhan Yılmaz
 -- WEB SITE(S) OF LECTURER(S)
  http://www.websitem.gazi.edu.tr/site/oguzhanyilmaz
 -- EMAIL(S) OF LECTURER(S)
  oguzhanyilmaz@gazi.edu.tr
 -- LEARNING OUTCOMES OF THE COURSE UNIT
Understand welding metallurgical facts and formation of grains in welding process
Understand weld metal gas reactions, able to define the factors affecting weld penetration and explain metal transfer in welding
Classify and define the welding methods, having general knowledge about the working principles of the welding methods
Understand and define the test and inspection methods in welding and the applications
Understanding of the welding of commercial materials, define proper electrode materials and select suitable electrode type for the material from the m
Define weld types, joints and welding errors
Having a knowledge about the robot welding and automation in welding
Able to practice the most used welding methods

 -- MODE OF DELIVERY
  The mode of delivery of this course is face to face education. Workshop practices are supplied given 1 hour/week
 -- PREREQUISITES AND CO-REQUISITES
  There is no pre-requisite or co-requisite for this course.
 -- RECOMMENDED OPTIONAL PROGRAMME COMPONENTS
  There is no recommended optional programme component for this course.
 --COURSE CONTENT
1. Week  Introduction to Welding Technology and its Industrial Role
2. Week  Welding Metallurgy-1: Microstrural changes, rapid cooling effect, hardening, metallugical defects
3. Week  Welding Metallurgy-2: gas-metal reactions, metal transfer, penetration, electrochemical reactions, welding bead, deposition and volume calculations
4. Week  Welding Processes-1: Arc welding methods
5. Week  Welding Processes-2: Resitance and solid-state welding methods
6. Week  Welding Processes-3: Oxy-acetlyne, laser and electron beam welding methods and other type of welding methods
7. Week  Industrial visit
8. Week  Midterm 1
9. Week  Tests and Inspection of Welds
10. Week  Welding of Commercial Materials
11. Week  Brazing and Soldering
12. Week  Electrode Materials and Electrode Selection
13. Week  Weld Joints and Weld Errors
14. Week  Midterm 2
15. Week  Robotic Welding and Automation
16. Week  Final
 -- RECOMMENDED OR REQUIRED READING
  - Welding science and technology, Khan, M. Ibrahim, New Delhi : New Age International (P) Ltd., Publishers, 2007. E-Kitap (Gazi Üniversitesi Kütüphanesi) - Kaynak Teknolojisi Ders Notları, Doç.Dr.Oğuzhan Yılmaz - Kaynak Tekniği, S. Anık, M. Vural, Birsen Yayınevi, 2010 - Kaynak Teknolojisinin Esasları, L.M. Gourd, çev. B. Eryürek, O. Bodur, A. Dikicioğlu, Birsen Yayınevi - Kaynak Ve Kesme Teknolojisinde Parametre Değer Tabloları, G. Alchete, Çev. S. Anık, M. Vural, Birsen Yayınevi, 2001. - Ark Kaynağı, Burhan Oğuz, Oerlikon Yay., 1989. - Karbonlu Ve Alaşımlı Çeliklerin Kaynağı, B.Oğuz,1987. - Metallurgy of Welding, J.F. Lancaster, 1999
 -- PLANNED LEARNING ACTIVITIES AND TEACHING METHODS
  Lecture, demonstration, workshop practice
 -- WORK PLACEMENT(S)
  None.
 -- ASSESSMENT METHODS AND CRITERIA
 
Quantity
Percentage
 Mid-terms
2
40
 Assignment
0
0
 Exercises
1
20
 Projects
0
0
 Practice
0
0
 Quiz
0
0
 Contribution of In-term Studies to Overall Grade  
60
 Contribution of Final Examination to Overall Grade  
40
 -- WORKLOAD
 Efficiency  Total Week Count  Weekly Duration (in hour)  Total Workload in Semester
 Theoretical Study Hours of Course Per Week
15
2
30
 Practising Hours of Course Per Week
15
1
15
 Reading
0
 Searching in Internet and Library
15
1
15
 Designing and Applying Materials
0
 Preparing Reports
0
 Preparing Presentation
0
 Presentation
0
 Mid-Term and Studying for Mid-Term
2
5
10
 Final and Studying for Final
1
10
10
 Other
0
 TOTAL WORKLOAD: 
80
 TOTAL WORKLOAD / 25: 
3.2
 ECTS: 
3
 -- COURSE'S CONTRIBUTION TO PROGRAM
NO
PROGRAM LEARNING OUTCOMES
1
2
3
4
5
1Engineering graduates with sufficient theoretical and practical background for a successful profession and with application skills of fundamental scientific knowledge in the engineering practice.X
2Engineering graduates with skills and professional background in describing, formulating, modeling and analyzing the engineering problem, with a consideration for appropriate analytical solutions in all necessary situationsX
3Engineering graduates with the necessary technical, academic and practical knowledge and application confidence in the design and assessment of machines or mechanical systems or industrial processes with considerations of productivity, feasibility and environmental and social aspects.X
4Engineering graduates with the practice of selecting and using appropriate technical and engineering tools in engineering problems, and ability of effective usage of information science technologiesX
5Ability of designing and conducting experiments, conduction data acquisition and analysis and making conclusionsX
6Ability of identifying the potential resources for information or knowledge regarding a given engineering issueX
7The abilities and performance to participate multi-disciplinary groups together with the effective oral and official communication skills and personal confidenceX
8Ability for effective oral and official communication skills in Turkish Language and, at minimum, one foreign languageX
9Engineering graduates with motivation to life-long learning and having known significance of continuous education beyond undergraduate studies for science and technologyX
10Engineering graduates with well-structured responsibilities in profession and ethicsX
11Engineering graduates who are aware of the importance of safety and healthiness in the project management, workshop environment as well as related legal issuesX
12Consciousness for the results and effects of engineering solutions on the society and universe, awareness for the developmental considerations with contemporary problems of humanity