Türkçe | English
GRADUATE INSTITUTE of NATURAL and APPLIED SCIENCES / DEPARTMENT of MECHANICAL ENGINEERING
Doctorate
Course Catalog
http://www.muhfak.ktu.edu.tr/makina/en/, http://www.fbe.ktu.edu.tr/fbe_eng/index.html
Phone: +90 0462 3772905
FBE
GRADUATE INSTITUTE of NATURAL and APPLIED SCIENCES / DEPARTMENT of MECHANICAL ENGINEERING / Doctorate
Katalog Ana Sayfa
  Katalog Ana Sayfa  KTÜ Ana Sayfa   Katalog Ana Sayfa
 
 
MAKL7346Heat teratment of welding metals3+0+0ECTS:7.5
Year / SemesterSpring Semester
Level of CourseThird Cycle
Status Elective
DepartmentDEPARTMENT of MECHANICAL ENGINEERING
Prerequisites and co-requisitesNone
Mode of DeliveryFace to face
Contact Hours14 weeks - 3 hours of lectures per week
LecturerProf. Dr. Tevfik KÜÇÜKÖMEROĞLU
Co-LecturerNo
Language of instructionTurkish
Professional practise ( internship ) None
 
The aim of the course:
Find out the structural transformations melting welding of metallic material. Welded seams to prevent the structural transformations.
 
Programme OutcomesCTPOTOA
Upon successful completion of the course, the students will be able to :
PO - 1 : Learn the methods of welding.1,61,5,
PO - 2 : Learn the structural transformations of melting welding 1,61,5,
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), PO : Learning Outcome

 
Contents of the Course
Welding metalurgy. Residual stresses and distortion of welding. Hydrogen and stres corrosion cracking in welding. Effect of welding parameters and running conditions. Heat teratmant methods and process steps.
 
Course Syllabus
 WeekSubjectRelated Notes / Files
 Week 1Importance of welding process and its industrial applications
 Week 2Welding methods
 Week 3Welding methods
 Week 4Weldability
 Week 5Metallurgical structure of welding
 Week 6Metallurgical structure of welding
 Week 7Residual stresses and distortions in the weld
 Week 8Residual stresses and distortions in the weld
 Week 9Midterm
 Week 10Hydrogen embrittlement at the weld
 Week 11Stress corrosion cracking in the weld
 Week 12Conditions necessitating heat treatment at welding
 Week 13Conditions necessitating heat treatment at welding
 Week 14Heat treatment methods and seams
 Week 15case studies
 Week 16Final examination
 
Textbook / Material
12001; Welding HANDBOOK Vol:1,2,3 and 4 AWS, USA
 
Recommended Reading
 
Method of Assessment
Type of assessmentWeek NoDate

Duration (hours)Weight (%)
Mid-term exam 9 27/04/2021 1,0 30
Presentation 11 19/06/2021 1 20
End-of-term exam 16 23/06/2021 1,0 50
 
Student Work Load and its Distribution
Type of workDuration (hours pw)

No of weeks / Number of activity

Hours in total per term
Yüz yüze eğitim 3 15 45
Sınıf dışı çalışma 5 14 70
Arasınav için hazırlık 4 3 12
Arasınav 2 1 2
Ödev 5 4 20
Dönem sonu sınavı için hazırlık 4 3 12
Dönem sonu sınavı 2 1 2
Total work load163