Manufacturing Process I
Manufacturing Process I. Instructors: Prof. Inderdeep Singh, Dr. D. B. Karunakar, and Prof. D. K. Dwivedi, Department of Mechanical and Industrial Engineering, IIT Roorkee. The first part of this course taught by Prof. Inderdeep Singh begins with topics in powder metallurgy, and then deals with topics in sheet metal forming operations and machining processes. The second part of the course taught by Dr. D. B. Karunakar discusses topics in metal casting such as patterns, casting processes, melting furnaces and practice, and casting defects. The third and last part taught by Prof. D. K. Dwivedi covers topics in welding including shielded metal arc welding, submerged arc welding, gas metal arc welding, and tungsten inert gas welding.
(from nptel.ac.in)
| Powder Metallurgy |
| Lecture 01 - Powder Metallurgy: Introduction, Production of Metal Powders |
| Lecture 02 - Powder Metallurgy: Comminution, Compaction |
| Lecture 03 - Powder Metallurgy (cont.) |
| Sheet Metal Forming Operations |
| Lecture 04 - Metal Forming - Fundamentals |
| Lecture 05 - Forging |
| Lecture 06 - Swaging and Wire Drawing |
| Lecture 07 - Sheet Metal Operations |
| Lecture 08 - Sheet Metal Operations (cont.) |
| Lecture 09 - Sheet Metal Operations (cont.) |
| Lecture 10 - Sheet Metal Working - Processes |
| Lecture 11 - Sheet Metal Working - Equipment |
| Lecture 12 - High Energy Rate Forming Processes |
| Machining |
| Lecture 13 - Machining Fundamentals |
| Lecture 14 - Machining: Machinability, Chip Formation, Chip Breakers |
| Lecture 15 - Machining: Cutting Forces and Power, Temperature in the Cutting Zone |
| Lecture 16 - Machining: Tool Condition Monitoring, Cutting Tool Materials, Cutting Fluids |
| Metal Casting |
| Lecture 17 - Brief History, Important Applications of Castings, Pattern Materials |
| Lecture 18 - Pattern Allowances, Types of Patterns, Core and Core Prints |
| Lecture 19 - Molding Sand Composition, Casting Processes: Conventional Moulding Processes |
| Lecture 20 - Casting Processes: Chemical Sand Moulding and Permanent Mould Processes |
| Lecture 21 - Special Casting Processes: Centrifugal Casting, Investment Casting, Continuous Casting |
| Lecture 22 - Special Casting Processes: Plaster Moulding, Squeeze Casting |
| Lecture 23 - Vacuum Sealed Moulding, Ceramic Shell Moulding, Slush Casting |
| Lecture 24 - Melting Furnaces and Practice |
| Lecture 25 - Gating System and Solidification |
| Lecture 26 - Casting Defects |
| Welding |
| Lecture 27 - Introduction to Welding |
| Lecture 28 - Welding Process Classification |
| Lecture 29 - Brazing Soldering and Braze Welding |
| Lecture 30 - Arc Welding Power Source |
| Lecture 31 - Arc Welding Power Source (cont.) |
| Lecture 32 - Shielded Metal Arc Welding |
| Lecture 33 - Shielded Metal Arc Welding (cont.) |
| Lecture 34 - Submerged Arc Welding |
| Lecture 35 - Gas Metal Arc Welding |
| Lecture 36 - Gas Metal Arc Welding (cont.) |
| Lecture 37 - Tungsten Inert Gas Welding |
| Lecture 38 - Tungsten Inert Gas Welding (cont.) |
| Lecture 39 - Resistance Welding Process |
| Lecture 40 - Reaction in Weld Region Welding Defects |
| References |
Manufacturing Process I
Instructors: Prof. Inderdeep Singh, Dr. D. B. Karunakar, and Prof. D. K. Dwivedi, Department of Mechanical and Industrial Engineering, IIT Roorkee. This course discusses topics in powder metallurgy, sheet metal forming operations, machining processes, metal casting, and welding.
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