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Description
Metal Casting. Instructor: Dr. D. B. Karunakar, Department of Mechanical and Industrial Engineering, IIT Roorkee.
This course is an elective subject for manufacturing students. The subject comprises a little wider and deeper on the manufacturing techniques by casting process. It covers bigger spectrum for manufacture products by the casting techniques with required attributes specified for certain purpose such as intricacy, features detail, soundness and others. Among topics or issues include in this course are liquid metals, solidification, molding material, casting design, production techniques, Metal melting and treatment, and casting quality and evaluation. (from nptel.ac.in)
Course Curriculum
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- Lecture 01 – Introduction Unlimited
- Lecture 02 – Overview of Different Casting Processes 1 Unlimited
- Lecture 03 – Overview of Different Casting Processes 2 Unlimited
- Lecture 04 – Overview of Different Casting Processes 3 Unlimited
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- Lecture 05 – Terminology and Tools of Sand Moulding Unlimited
- Lecture 06 – Moulding Sands and Design Unlimited
- Lecture 07 – Moulding Sands and Design (cont.) Unlimited
- Lecture 08 – Moulding Sand Properties Unlimited
- Lecture 09 – Moulding Sand Properties Testing Unlimited
- Lecture 10 – Cores and Core Sands Unlimited
- Lecture 11 – Patterns and Allowances Unlimited
- Lecture 12 – Steps involved in Making a Sand Casting Unlimited
- Lecture 13 – Design Of Risering System: Caine’s Method, Modulus Method, Chvorinov’s Rule Unlimited
- Lecture 14 – Design Of Risering System: Naval Research Laboratory Method Unlimited
- Lecture 15 – Design Of Risering System: NRL Method (cont.) Unlimited
- Lecture 16 – Design Of Risering System: Feed Metal Volume, Riser Efficiency, Feeding Distance Unlimited
- Lecture 17 – Design Of Risering System: Feeding Length, Bottle Risering, Safety Margin Unlimited
- Lecture 18 – Design of Gating System Unlimited
- Lecture 19 – Design of Gating System (cont.) Unlimited
- Lecture 20 – Sand Casting Defects Unlimited
- Lecture 21 – Sand Casting Defects (cont.) Unlimited
- Lecture 22 – Melting Furnaces and Practice Unlimited
- Lecture 23 – Treatment of Molten Metal Unlimited
- Lecture 24 – Fluidity of Molten Metal Unlimited
- Lecture 25 – Solidification Unlimited
- Lecture 29 – Die Casting Process Unlimited
- Lecture 30 – Die Casting Process (cont.) Unlimited
- Lecture 31 – Investment Casting Process Unlimited
- Lecture 32 – Investment Casting Process (cont.) Unlimited
- Lecture 33 – Continuous Casting Process Unlimited
- Lecture 34 – Centrifugal Casting Process Unlimited
- Lecture 35 – Evaporative Pattern Casting and Plaster Moulding Unlimited
- Lecture 36 – Vacuum Sealed Moulding and Squeeze Casting Unlimited
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