Course Information
SemesterCourse Unit CodeCourse Unit TitleT+P+LCreditNumber of ECTS Credits
-1MKN225Welding Technologies2+2+035

Course Details
Language of Instruction Turkish
Level of Course Unit Associate Degree
Department / Program Mechanics
Mode of Delivery Face to Face
Type of Course Unit Elective
Objectives of the Course In this course, welding of metallic materials by various welding techniques and positions, their advantageous and disadvantageous, arc welding, gas welding, gas shielded welding techniques, soldering of materials will be discussed in detailed.
Course Content To be able to comprehend the historical development and types of welding. Obtaining flammable and combustible gases in oxy-acetylene welding and their properties. Acetylene oxygen cylinders, torches, flame selection according to flame types and material type, soft and brazing, Cutting with oxy gas flame, Choosing appropriate welding parameters and method, Preparing parts for welding, Melting welding methods, electrical knowledge about welding, welding arc, welding current generators (Characteristics and main components of arc welding power sources), welding electrodes, Welding joint types, Selection of welding parameters, Tensile and warping in welding, Gas metal arc welding techniques, Shielding gases, TIG (Tungsten Inert Gas), MIG-MAG, FCAW (Metal Inert, Active Gas) method, Submerged arc welding method, Welding errors. Resistance Source. Advanced welding techniques; laser welding, electron beam welding, plasma arc welding, friction welding, friction stir welding, diffusion welding, thermite welding, etc. welding methods
Course Methods and Techniques
Prerequisites and co-requisities None
Course Coordinator None
Name of Lecturers Instructor Yağızer Yavuz yagizer.yavuz@gedik.edu.tr
Assistants None
Work Placement(s) No

Recommended or Required Reading
Resources Anık Selahattin, Tülbentçi Kutsal, Kaluç Erdinç, Örtülü Elektrod ile Elektrik Arak Kaynağı İst. 1991.
Oğuz Burhan. Ark Kaynağı İst. 1986
Nizamettin KAHRAMAN, Behçet GÜLENÇ, Modern Kaynak Teknolojisi,2013,
vize % 40, final % 60

Course Category
Mathematics and Basic Sciences %5
Engineering %40
Education %5
Field %50

Planned Learning Activities and Teaching Methods
Activities are given in detail in the section of "Assessment Methods and Criteria" and "Workload Calculation"

Assessment Methods and Criteria
In-Term Studies Quantity Percentage
Mid-terms 1 % 40
Final examination 1 % 60
Total
2
% 100

 
ECTS Allocated Based on Student Workload
Activities Quantity Duration Total Work Load
Course Duration 14 2 28
Hours for off-the-c.r.stud 14 4 56
Mid-terms 1 6 6
Practice 14 2 28
Final examination 1 6 6
Total Work Load   Number of ECTS Credits 5 124

Course Learning Outcomes: Upon the successful completion of this course, students will be able to:
NoLearning Outcomes
1 To realize welding and its methods
2 To realize properties of welding zone and its effects on welding performance
3 To classify welding methods with distinct ways
4 To compare welding methods with other joining techniques
5 To be able to comprehend the usage areas and importance of traditional welding methods.
6 To be able to comprehend the usage areas and importance of advanced welding techniques.


Weekly Detailed Course Contents
WeekTopicsStudy MaterialsMaterials
1 Introduction to welding technology
2 Comparison with welding methods other joining techniques, and classification of welding methods with distinct ways
3 Welding ability, welding zone and metallurgical features
4 Basic principles of gas welding techniques, and welding equipment
5 Basic principles of arc welding techniques, and welding equipment
6 Advanced welding methods: Basic principles and classifications, MIG, MAG welding parameters, settings and applications
7 TIG welding parameters, settings and applications
8 midterm exam
10 Beam welding methods and areas of use
11 Uses and importance of friction stir and friction welding
12 Diffusion welding, stud welding, burst welding methods
13 Underwater welding, termite welding, incineration butt welding
14 High frequency welding, spot resistance welding


Contribution of Learning Outcomes to Programme Outcomes
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12
All 5 5 2 5 4 2 2 5 4 5 5 2
C1 5 5 2 5 4 2 2 5 4 5 5 2
C2 5 5 2 5 4 2 2 5 4 5 5 2
C3 5 5 2 5 4 2 2 5 4 5 5 2
C4 5 5 2 5 4 2 2 5 4 5 5 2
C5 5 5 2 5 4 2 2 5 4 5 5 2
C6 5 5 2 5 4 2 2 5 4 5 5 2

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