Lecture 51 of 59Week 11
Aluminothermic (thermit) welding
Prof. Murugaiyan Amirthalingam · IIT Madras
Credits and licence
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- Welding Processes, IIT Madras (at NPTEL)
- Licence
- CC BY-NC-SA, as NPTEL states it. Non-commercial use only.
- Attribution
- NPTEL states: "Distributed under Creative Commons Attribution-ShareAlike / CC BY - NC - SA", beside a BY-NC-SA badge.
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- Tweens profiles and older. How courses are placed
All the lectures
- Introduction to the course
- Classification of welding processes and definition of welding arc
- Physics of welding arc - Part 01
- Physics of welding arc -Part 02
- Physics of welding arc -Part 03
- Physics of welding arc -Part 04
- Fundamentals of ionisation in welding arc
- Electrical conductivity of welding arc
- Electrical resistivity of welding arc
- Heat transfer inside the arc
- Arc ignition mechanisms Part - I
- Arc ignition mechanisms Part - II
- Principles of Gas Tungsten Arc Welding
- Shielding gases for arc welding
- Selection of shielding gases for engineering alloys
- Arc welding power sources Part 01
- Arc welding power sources Part 02
- Arc welding power sources Part 03
- Variations in GTAW process
- Square wave, variable polarity, GTAW with filler, hot wire GTAW
- Dual gas GTAW and Plasma Welding processes
- Multi cathode GTAW and Activated GTAW
- Buried GTAW and Rate controlling parameters of GTAW
- Introduction to consumable welding processes
- Melting rate of consumable wires
- Physics of droplet transfer in consumable welding
- Modes of droplet transfer - Part 1
- Modes of droplet transfer - Part 2
- Modes of droplet transfer - Part 3
- Shielded Metal Arc Welding
- Flux cored arc welding - Introduction
- Electrode fluxes and process characteristics of flux cored arc welding
- Flux cored arc welding - Process characteristics
- Advances in gas metal arc welding - Pulsed GMAW
- Advances in gas metal arc welding - Controlled dip short circuiting processes
- Submerged arc welding
- Resistance welding - Fundamentals
- Resistance spot welding - Part 01
- Resistance spot welding - Part 02
- Resistance spot welding - Part 03
- Resistance spot welding - Part 04
- Variants in resistance welding - Part 1
- Variants in resistance welding - Part 2
- Laser welding process - Introduction - Part 01
- Laser welding process - Part 2
- Laser welding process - Part 3
- Laser welding process - Part 4
- Electron beam welding process
- Other welding processes - Electroslag welding
- Magnetically Impelled Arc Butt (MIAB) welding
- Aluminothermic (thermit) welding
- Introduction to solid state welding processes - Friction welding
- Friction stir welding - Part 1
- Friction stir welding - Part 2
- Other solid state welding processes
- Joining processes for Plastics - Part 1
- Joining processes for Plastics - Part 2
- Adhesive bonding of plastics
- Welding nomenclatures