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Created by:
Last updated:
September 25, 2023
Duration:
Unlimited Duration
FREE
This course includes:
Unlimited Duration
Badge on Completion
Certificate of completion
Unlimited Duration
Description
Joining Technologies of Commercial Importance. Instructor: Dr. D. K. Dwivedi, Department of Mechanical and Industrial Engineering, IIT Roorkee.
This course talks about the manufacturing process and how the joining processes are related with the manufacturing. Topics covered in this course include Fundamentals of metal joining technologies, Fusion based processes, Solid-liquid joining processes, Solid state joining processes, Adhesive joining, Metallurgical aspects of welding, and Common issues related with joining technologies such as cracking. (from nptel.ac.in)
Course Curriculum
- Lecture 01 – Introduction to Manufacturing and Joining Unlimited
- Lecture 02 – Fundamental Mechanisms of Joining Unlimited
- Lecture 03 – Classification of Joining Processes Unlimited
- Lecture 04 – Heat Generation in Welding Unlimited
- Lecture 05 – Protection of Weld Metal Unlimited
- Lecture 06 – Principle of Fusion Welding Processes: Gas Welding Unlimited
- Lecture 07 – Fundamentals of Welding Unlimited
- Lecture 08 – Physics of Welding Arc Unlimited
- Lecture 09 – Shielded Metal Arc Welding Unlimited
- Lecture 10 – Gas Tungsten Arc Welding Unlimited
- Lecture 11 – Newer Variants of Gas Tungsten Arc Welding Unlimited
- Lecture 12 – Gas Metal Arc Welding Unlimited
- Lecture 13 – Submerged Arc Welding Unlimited
- Lecture 14 – Electro-slag and Electro-gas Welding Processes Unlimited
- Lecture 15 – Laser Beam Welding Process Unlimited
- Lecture 16 – Brazing Unlimited
- Lecture 17 – Soldering and Braze Welding Unlimited
- Lecture 18 – Fundamentals of Resistance Welding Unlimited
- Lecture 19 – Resistance Welding Processes: Spot and Seam Welding Unlimited
- Lecture 20 – Flash Butt Welding Unlimited
- Lecture 21 – Adhesive Joining Unlimited
- Lecture 22 – Weld Bonding Unlimited
- Lecture 23 – Solid State Joining Technologies: Fundamentals Unlimited
- Lecture 24 – Ultrasonic Welding Unlimited
- Lecture 25 – Diffusion Welding Unlimited
- Lecture 26 – Explosive Welding Unlimited
- Lecture 27 – Magnetic Pulse Welding Unlimited
- Lecture 28 – Weld Thermal Cycle Unlimited
- Lecture 29 – Heat Affected Zone and Weld Thermal Cycle Unlimited
- Lecture 30 – Heat Affected Zone and Weld Thermal Cycle (cont.) Unlimited
- Lecture 31 – Solidification of Weld Metal Unlimited
- Lecture 32 – Fundamentals of Weldability of Metals Unlimited
- Lecture 33 – Weldability of Carbon and Alloy Steels: Fe-C, CCT Unlimited
- Lecture 34 – Weldability of Stainless Steels Unlimited
- Lecture 35 – Metallurgical Transformations in Weld and Heat Affected Zone of Steels Unlimited
- Lecture 36 – Weldability of Aluminium Alloys Unlimited
- Lecture 37 – Solidification Cracking and their Control Unlimited
- Lecture 38 – Residual Stresses in Weld Joints Unlimited
- Lecture 39 – Cracking of Welded Joints: Solidification and Liquation Cracks Unlimited
- Lecture 40 – Cracking of Welded Joints: Cold Cracks Unlimited
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