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MPM004 Welding Metallurgy 7.5 ECTS credits | |
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TIMEPERIOD: Q I LANGUAGE:Swedish EXAMINER Bengt Loberg Univ lekt 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 heat conductivity equations for welding. Point and line source. -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 other defects introduced by the welding process. -Solid-state welding and brazing. TEACHING EXAMINATION COURSE GRADE SCALE: ITEMS/CREDITS | |
| Laboratory work | 2.25ECTS |
| Written exam | 5.25ECTS |
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COURSE LITERATURE Specified later. REMARKS |
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