# Introduction to Solidification Processing

- Institution: IIT Guwahati
- Department: Mechanical Engineering
- Teacher: Prof. Swarup Bag
- Level: Undergraduate
- Language: English
- Subjects: Engineering
- Source: [NPTEL](https://nptel.ac.in/courses/112103427)
- Licence: [CC BY-NC-SA](https://nptel.ac.in/faq) (Non-commercial use only.)
- Syllabus: [at the source](https://nptel.ac.in/courses/112103427)
- Who can watch: Tweens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

## Lectures

1. [Lec 1: Introduction to phase diagrams](https://invisiblenetwork.ai/learn/nptel/112103427/cc1234bf2327) (Video)
2. [Lec 2: Thermodynamic relations](https://invisiblenetwork.ai/learn/nptel/112103427/f3ef258b73be) (Video)
3. [Lec 3: Single component system and binary solutions](https://invisiblenetwork.ai/learn/nptel/112103427/d9a2b1ae4e3d) (Video)
4. [Lec 4: Regular solutions](https://invisiblenetwork.ai/learn/nptel/112103427/2f1b0955ce9c) (Video)
5. [Lec 5: Real solutions](https://invisiblenetwork.ai/learn/nptel/112103427/544f5fb077e4) (Video)
6. [Lec 6: Phase transformations](https://invisiblenetwork.ai/learn/nptel/112103427/d3028e0fdc00) (Video)
7. [Lec 7: Practice problems (Module 1)](https://invisiblenetwork.ai/learn/nptel/112103427/2b5799870cb9) (Video)
8. [Lec 8: Introduction to homogenous nucleation process](https://invisiblenetwork.ai/learn/nptel/112103427/3346489ca11b) (Video)
9. [Lec 9: Fundamental to heterogeneous nucleation](https://invisiblenetwork.ai/learn/nptel/112103427/f8d4c879465f) (Video)
10. [Lec 10: Growth of pure metal](https://invisiblenetwork.ai/learn/nptel/112103427/4eb4934d1478) (Video)
11. [Lec 11: Alloy solidification](https://invisiblenetwork.ai/learn/nptel/112103427/04a4c6f2532f) (Video)
12. [Lec 12: Formation of different S/L interface](https://invisiblenetwork.ai/learn/nptel/112103427/c4470f33bc51) (Video)
13. [Lec 13: Solidifcation structures and segregation](https://invisiblenetwork.ai/learn/nptel/112103427/e112add8329f) (Video)
14. [Lec 14: Weld Metal Solidification and Microstructure-I](https://invisiblenetwork.ai/learn/nptel/112103427/63abb4ddd8c4) (Video)
15. [Lec 15: Weld Metal Solidification and Microstructure-II](https://invisiblenetwork.ai/learn/nptel/112103427/e88b0ff90160) (Video)
16. [Lec 16: Solidification of additive manufacturing-I](https://invisiblenetwork.ai/learn/nptel/112103427/2b41010907bf) (Video)
17. [Lec 17: Solidification of additive manufacturing-II](https://invisiblenetwork.ai/learn/nptel/112103427/749a967f6fe1) (Video)
18. [Lec 18: Rate of solidification-sand casting](https://invisiblenetwork.ai/learn/nptel/112103427/4f8ff3f68f4e) (Video)
19. [Lec 19: Rate of solidification-die casting](https://invisiblenetwork.ai/learn/nptel/112103427/504052ffa27f) (Video)
20. [Lec 20: Riser design and solidification of pure metal](https://invisiblenetwork.ai/learn/nptel/112103427/c7bd03715c50) (Video)
21. [Lec 21: Zone melting and rapid solidification](https://invisiblenetwork.ai/learn/nptel/112103427/0a7b05357482) (Video)
22. [Lec 22: Semisolid processing and other solidification techniques](https://invisiblenetwork.ai/learn/nptel/112103427/c83dc43d7902) (Video)
23. [Lec 23: Demonstration of the solidification process and numerical problems](https://invisiblenetwork.ai/learn/nptel/112103427/2035483b1b68) (Video)
24. [Live Session 20-03-2024](https://invisiblenetwork.ai/learn/nptel/112103427/cc1234bf2327-2) (Video)
25. [Live Session 05-04-2024](https://invisiblenetwork.ai/learn/nptel/112103427/f3ef258b73be-2) (Video)
26. [Live Session 17-03-2025](https://invisiblenetwork.ai/learn/nptel/112103427/d9a2b1ae4e3d-2) (Video)