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Square wave, variable polarity, GTAW with filler, hot wire GTAW
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Classroom Contents
Welding Processes
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- 1 Introduction to the course
- 2 Classification of welding processes and definition of welding arc
- 3 Physics of welding arc - Part 01
- 4 Physics of welding arc -Part 02
- 5 Physics of welding arc -Part 03
- 6 Physics of welding arc -Part 04
- 7 Fundamentals of ionisation in welding arc
- 8 Electrical conductivity of welding arc
- 9 Electrical resistivity of welding arc
- 10 Heat transfer inside the arc
- 11 Arc ignition mechanisms Part - I
- 12 Arc ignition mechanisms Part - II
- 13 Principles of Gas Tungsten Arc Welding
- 14 Shielding gases for arc welding
- 15 Selection of shielding gases for engineering alloys
- 16 Arc welding power sources Part 01
- 17 Arc welding power sources Part 02
- 18 Arc welding power sources Part 03
- 19 Variations in GTAW process
- 20 Square wave, variable polarity, GTAW with filler, hot wire GTAW
- 21 Dual gas GTAW and Plasma Welding processes
- 22 Multi cathode GTAW and Activated GTAW
- 23 Buried GTAW and Rate controlling parameters of GTAW
- 24 Introduction to consumable welding processes
- 25 Melting rate of consumable wires
- 26 Physics of droplet transfer in consumable welding
- 27 Modes of droplet transfer - Part 1
- 28 Modes of droplet transfer - Part 2
- 29 Modes of droplet transfer - Part 3
- 30 Shielded Metal Arc Welding
- 31 Flux cored arc welding - Introduction
- 32 Electrode fluxes and process characteristics of flux cored arc welding
- 33 Flux cored arc welding - Process characteristics
- 34 Advances in gas metal arc welding - Pulsed GMAW
- 35 Advances in gas metal arc welding - Controlled dip short circuiting processes
- 36 Submerged arc welding
- 37 Resistance welding - Fundamentals
- 38 Resistance spot welding - Part 01
- 39 Resistance spot welding - Part 02
- 40 Resistance spot welding - Part 03
- 41 Resistance spot welding - Part 04
- 42 Variants in resistance welding - Part 1
- 43 Variants in resistance welding - Part 2
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