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Sources of Heat and Protection of Weld pool
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Classroom Contents
Welding Engineering
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- 1 Introduction to Welding Engineering
- 2 Classification of Welding Processes- I
- 3 Classification of Welding Processes- II
- 4 Sources of Heat and Protection of Weld pool
- 5 Protection of Weld Pool
- 6 Introduction.
- 7 Fundamentals of Arc Initiation
- 8 Arc Maintenance & Arc Characteristics
- 9 Arc Forces
- 10 Arc Efficiency
- 11 Melting Rate in Different Welding Processes
- 12 Types of power sources and their characteristics- I
- 13 Types of power sources and their characteristics- II
- 14 SMAW- II
- 15 GTAW- I
- 16 GTAW- II
- 17 SMAW- I
- 18 PAW & SAW
- 19 SAW
- 20 GMAW
- 21 Brazing, Soldering & Braze Welding
- 22 Braze welding and Electroslag welding
- 23 Weld Thermal Cycle
- 24 Effect of WTC and Cooling rate in welding
- 25 Cooling rate
- 26 Peak temperature & Solidification rate
- 27 Residual stress- I
- 28 Residual stress- II
- 29 Introduction
- 30 Type of joints and welds
- 31 Edge preparation
- 32 Design for static and fatigue loading
- 33 Fatigue fracture of weld joints- I
- 34 Fatigue fracture of weld joints- II
- 35 Introduction-
- 36 DT & NDT
- 37 Understanding Weldability
- 38 Reactions in weldment
- 39 Weldability of Al alloys
- 40 Failure analysis and prevention