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Last updated:

September 23, 2023

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This course includes:

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Description

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)

Course Curriculum

    • Lecture 01 – Powder Metallurgy: Introduction, Production of Metal Powders Unlimited
    • Lecture 02 – Powder Metallurgy: Comminution, Compaction Unlimited
    • Lecture 03 – Powder Metallurgy (cont.) Unlimited
    • Lecture 04 – Metal Forming – Fundamentals Unlimited
    • Lecture 05 – Forging Unlimited
    • Lecture 06 – Swaging and Wire Drawing Unlimited
    • Lecture 07 – Sheet Metal Operations Unlimited
    • Lecture 08 – Sheet Metal Operations (cont.) Unlimited
    • Lecture 09 – Sheet Metal Operations (cont.) Unlimited
    • Lecture 10 – Sheet Metal Working – Processes Unlimited
    • Lecture 11 – Sheet Metal Working – Equipment Unlimited
    • Lecture 12 – High Energy Rate Forming Processes Unlimited
    • Lecture 13 – Machining Fundamentals Unlimited
    • Lecture 14 – Machining: Machinability, Chip Formation, Chip Breakers Unlimited
    • Lecture 15 – Machining: Cutting Forces and Power, Temperature in the Cutting Zone Unlimited
    • Lecture 16 – Machining: Tool Condition Monitoring, Cutting Tool Materials, Cutting Fluids Unlimited
    • Lecture 17 – Brief History, Important Applications of Castings, Pattern Materials Unlimited
    • Lecture 18 – Pattern Allowances, Types of Patterns, Core and Core Prints Unlimited
    • Lecture 19 – Molding Sand Composition, Casting Processes: Conventional Moulding Processes Unlimited
    • Lecture 20 – Casting Processes: Chemical Sand Moulding and Permanent Mould Processes Unlimited
    • Lecture 21 – Special Casting Processes: Centrifugal Casting, Investment Casting, Continuous Casting Unlimited
    • Lecture 22 – Special Casting Processes: Plaster Moulding, Squeeze Casting Unlimited
    • Lecture 23 – Vacuum Sealed Moulding, Ceramic Shell Moulding, Slush Casting Unlimited
    • Lecture 24 – Melting Furnaces and Practice Unlimited
    • Lecture 25 – Gating System and Solidification Unlimited
    • Lecture 26 – Casting Defects Unlimited
    • Lecture 27 – Introduction to Welding Unlimited
    • Lecture 28 – Welding Process Classification Unlimited
    • Lecture 29 – Brazing Soldering and Braze Welding Unlimited
    • Lecture 30 – Arc Welding Power Source Unlimited
    • Lecture 31 – Arc Welding Power Source (cont.) Unlimited
    • Lecture 32 – Shielded Metal Arc Welding Unlimited
    • Lecture 33 – Shielded Metal Arc Welding (cont.) Unlimited
    • Lecture 34 – Submerged Arc Welding Unlimited
    • Lecture 35 – Gas Metal Arc Welding Unlimited
    • Lecture 36 – Gas Metal Arc Welding (cont.) Unlimited
    • Lecture 37 – Tungsten Inert Gas Welding Unlimited
    • Lecture 38 – Tungsten Inert Gas Welding (cont.) Unlimited
    • Lecture 39 – Resistance Welding Process Unlimited
    • Lecture 40 – Reaction in Weld Region Welding Defects Unlimited

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