Engelska Studiehandboken kurser
Dept of Materials and Manufacturing Eng
MPM004 Welding Metallurgy 7.5 ECTS credits
DENNA SIDA FINNS OCKSÅ PÅ SVENSKA
General information about studying at Luleå university
TIMEPERIOD: Q I
LANGUAGE: Swedish
EXAMINER
Per Rubin Univ adj
PREREQUISITES
COURSE AIM
The course will give the student a general knowledge of the physical metallurgy of welding with a special emphasis on steel.
CONTENTS
-Overview of fusion-welding, focusing on conventional methods.
-Solutions to the heatconductivity equations for welding. Plane and linesource.
-Solubility of gases in melts and solid state. Mechanisms of solidification and microstructure formation as a result of different welding conditions.
-The effect of the thermal cycle on the heat affected base material. Grain coarsening, particle dissolution, solid-state transformations.
-Cracks and defects introduced by the weldning process.
-Solid-state welding and brazing.
TEACHING
EXAMINATION
COURSE GRADE SCALE:
ITEMS/CREDITS
Laboratory work 2.2ECTS
Written exam 5.2ECTS
COURSE LITTERATURE
Easterling K.E.: Introduction to the Physical Metallurgy of Welding
REMARKS
Last modified : 97-09-25
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