Week 1: Introduction to welding metallurgy, phase diagrams
Week 2: Phase transformation, TTT and CCT diagrams
Week 3: Metal strengthening approaches
Week 4: Heat treatment processes for weldments
Week 5: Analysis of heat flow and temperature distribution in welding
Week 6: Concept of solidification in welding, constitutional supercooling
Week 7: Introduction to heat affected zones, Properties of HAZ
Week 8: Residual stresses in welding, Preheat and postweld heat treatment
Week 9: Types of welding distortion and its control
Week 10: Cracks in welds
Week 11: Weldability issues in materials
Week 12: Welding defects, Design considerations in welding
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