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Welding technology / welding metallurgy (Fall 2007)

Course code : MSVEJS-U1
ECTS Credits : 5 Status : Optional
Revised : 19/08 2003 Written : 05/06 1997
Placement : 6-7 semester Hours per week : 4
Length : 1 semester Teaching Language : Danish

Objective : To gain the students an insight into the welding technology as an interaction between material technology, constructions calculation and design, process technology and quality control
Principal Content : Short introduction to welding processes used in industry
Weldable structural materials matallurgy
- Modern weldable structural steels
- Stainless structural steels
- Aluminium
- Titanium
Arc welding
- The arc
- Welding consumables
- Heat distribution
- Avoidance of some characteristic welding detrimental phenomena
- Hydrogen cracking (cold cracking)
- Decreases in toughness in HAZ
- Lamellar tearing
- Solidification cracking
Quality control
Fracture mechanics
Fatigue
Standardisation
Teaching method : Theory/problems/project supplemented by visits to with relevant institutes works/factories.
Required prequisites : -
Recommended prerequisites : -
Relations : -
Type of examination : Attendance and assignments submitted
External examiner : None
Marking : Passed/Not passed
Remarks : -
Teaching material : The teachers decision.
Responsible teacher : Stig Rubæk , sru@ihk.dk