NPTEL : Metal Casting (Mechanical Engineering)

Co-ordinators : Dr. D. B. Karunakar


Lecture 1 - Introduction

Lecture 2 - Overview of different casting processes - 1

Lecture 3 - Overview of different casting processes - 2

Lecture 4 - Overview of different casting processes - 3

Lecture 5 - Terminology and Tools of Sand Moulding

Lecture 6 - Moulding Sands and Design - 1

Lecture 7 - Moulding Sands and Design - 2

Lecture 8 - Moulding Sands Properties

Lecture 9 - Moulding Sand Properties Testing

Lecture 10 - Cores and Core Sands

Lecture 11 - Patterns and Allowances

Lecture 12 - Steps Involved in Making a Sand Casting

Lecture 13 - Design of Risering System - 1

Lecture 14 - Design of Risering System - 2

Lecture 15 - Design of Risering System - 3

Lecture 16 - Design of Risering System - 4

Lecture 17 - Design of Risering System - 5

Lecture 18 - Design of Gating System - 1

Lecture 19 - Design of Gating System - 2

Lecture 20 - Sand Casting Defects - 1

Lecture 21 - Sand Casting Defects - 2

Lecture 22 - Melting Furnaces and Practice

Lecture 23 - Treatment of Molten Metal

Lecture 24 - Fluidity of Molten Metal

Lecture 25 - Solidification

Lecture 26 - Cast Irons and Steels

Lecture 27 - Aluminum and Magnesium Cast Alloys

Lecture 28 - Copper, Zinc and Titanium Cast Alloys

Lecture 29 - Die Casting Process - I

Lecture 30 - Die Casting Process - II

Lecture 31 - Investment Casting Process - I

Lecture 32 - Investment Casting Process - II

Lecture 33 - Continuous Casting Process

Lecture 34 - Centrifugal Casting Process

Lecture 35 - Evaporative Pattern Casting and Plaster Moulding

Lecture 36 - Vacuum Sealed Moulding and Squeeze Casting

Lecture 37 - Shakeout, Fettling and Finishing

Lecture 38 - Inspection, Testing and Quality Control

Lecture 39 - Design Consideration and Economics

Lecture 40 - Environment, Health and Safety Aspects