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Course11210342726 lectures

Introduction to Solidification Processing

Prof. Swarup Bag · IIT Guwahati

Start with lecture 1 At NPTEL

Lectures

Week 1: Thermodynamic principles of phase transformations - I

  1. Lec 1: Introduction to phase diagrams Video
  2. Lec 2: Thermodynamic relations Video
  3. Lec 3: Single component system and binary solutions Video
  4. Lec 4: Regular solutions Video

Week 2: Thermodynamic principles of phase transformations - II

  1. Lec 5: Real solutions Video
  2. Lec 6: Phase transformations Video
  3. Lec 7: Practice problems (Module 1) Video

Week 3: Principles of solidification

  1. Lec 8: Introduction to homogenous nucleation process Video
  2. Lec 9: Fundamental to heterogeneous nucleation Video

Week 4: Principle of Solidification

  1. Lec 10: Growth of pure metal Video
  2. Lec 11: Alloy solidification Video

Week 5: Solidification in castings

  1. Lec 12: Formation of different S/L interface Video
  2. Lec 13: Solidifcation structures and segregation Video

Week 6: Solidification of welding and additive manufacturing

  1. Lec 14: Weld Metal Solidification and Microstructure-I Video
  2. Lec 15: Weld Metal Solidification and Microstructure-II Video
  3. Lec 16: Solidification of additive manufacturing-I Video
  4. Lec 17: Solidification of additive manufacturing-II Video

Week 7: Various Solidification Techniques

  1. Lec 18: Rate of solidification-sand casting Video
  2. Lec 19: Rate of solidification-die casting Video
  3. Lec 20: Riser design and solidification of pure metal Video

Week 8: Various Solidification Techniques

  1. Lec 21: Zone melting and rapid solidification Video
  2. Lec 22: Semisolid processing and other solidification techniques Video
  3. Lec 23: Demonstration of the solidification process and numerical problems Video

Live Session

  1. Live Session 20-03-2024 Video
  2. Live Session 05-04-2024 Video
  3. Live Session 17-03-2025 Video

Syllabus and materials

At NPTEL, as the course publishes them.

Credits and licence

Institution
IIT Guwahati
Department
Mechanical Engineering
Teacher
Prof. Swarup Bag
Level
Undergraduate
Language
English
Subjects
Engineering
Source
NPTEL
Licence
CC BY-NC-SA, as NPTEL states it. Non-commercial use only. NPTEL's terms
Attribution
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