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MY1012 SPECIAL WELDING PROCESSES
OBJECTIVE
To introduce the concepts of advances in welding processes.
1. RADIANT ENERGY WELDING
Electron Beam Welding- Background of the Process, Guns, Weld Environment, Welding in Different Degrees of Vacuum, Equipment and Safety, Joint Design, Applications, Laser Beam Welding, Process Parameters, Applications and Limitations.
2. PLASMA ARC WELDING
Plasma Arc Welding- theory and Principles, Transferred arc and Non-Transferred arc Techniques, Equipment and Tooling, Joint Design Advantages, Disadvantages, Economics, Materials and Applications.
Needle Arc Micro Plasma Welding - Characteristics of Process, Operating Characteristics, Fixturing and Joint Design Shielding, Weld Penetration and Shape, Applications.
3. EXPLOSIVE WELDING
Explosive Welding- theory and Key Variables, Parameters, Weld Quality, Equipment and Tooling, Advantages and Limitations, Joint Design, Materials and Applications. Adhesive Bonding- theory and Key Parameters, Physical Characteristics, Metal Adhesive, Equipment, Design, Economics of Process, Materials and Applications.
4. FRICTION AND DIFFUSION WELDING
Friction Welding- Basic Principles, Process Variants, Different Stages of Friction Welding, Mechanism of Bonding, Influence of Process Parameters, Weld Quality and Process Control, Joining of Dissimilar Materials, Advantages, Limitations and Applications. Diffusion Welding- theory and Principle of Process, Key Variables, Intermediate Materials, Deformation Welding, Equipment and Tooling, Joint Design, Economics, Advantages and Limitations, Materials and Applications.
5. VACUUM BRAZING
Vacuum Brazing- theory, mechanisms and Key Variables, Equipment and Tooling, Stop-Off and Parting Agents, Advantages, Limitations, Economics Materials and Applications.
TEXT BOOK
1. Schwartz M.M., “Metals Joining Manual”, McGraw-Hill Inc., 1979.
REFERENCES
1. ASM Metals Hand Book “Welding and Brazing”, Vol. 6,ASM, Ohio, 1988.
2. Parmar R.S., “Welding Processes and Technology”, Khanna Publishers, New Delhi, 1998.
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| Author: Vidya 23 May 2008 | Member Level: Diamond Points : 2 |
useful article
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| Author: Chithra 24 May 2008 | Member Level: Gold Points : 2 |
nice information
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| Author: Ebrahim 27 May 2008 | Member Level: Silver Points : 2 |
Knowledgable article
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| Author: Ebrahim 27 May 2008 | Member Level: Silver Points : 2 |
Knowledgable article
|
| Author: Ebrahim 27 May 2008 | Member Level: Silver Points : 2 |
Knowledgable article
|
| Author: Ebrahim 27 May 2008 | Member Level: Silver Points : 2 |
Knowledgable article
|
| Author: Ebrahim 27 May 2008 | Member Level: Silver Points : 2 |
Knowledgable article
|