# Machining Science

- Institution: IIT Kanpur
- Department: Mechanical Engineering
- Teacher: Prof. Sounak Kumar Choudhury
- Level: Undergraduate
- Language: English
- Subjects: Engineering
- Source: [NPTEL](https://nptel.ac.in/courses/112104290)
- Licence: [CC BY-NC-SA](https://nptel.ac.in/faq) (Non-commercial use only.)
- Syllabus: [at the source](https://nptel.ac.in/courses/112104290)
- Who can watch: Tweens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

## Lectures

1. [Lecture 01: Introduction to Machining](https://invisiblenetwork.ai/learn/nptel/112104290/d86dd0c21d7c) (Video)
2. [Lecture 02: Mechanism of plastic deformation](https://invisiblenetwork.ai/learn/nptel/112104290/f4fafd78cf4c) (Video)
3. [Lecture 03: Basic machining parameters, Cutting Tools & Types of Machining](https://invisiblenetwork.ai/learn/nptel/112104290/6a026e21a931) (Video)
4. [Lecture 04: Types of Chips, Tool nomenclature and tool angles](https://invisiblenetwork.ai/learn/nptel/112104290/1dfae27975c3) (Video)
5. [Lecture 05: Tool Nomenclature in Normal Rake System and conversion of angles](https://invisiblenetwork.ai/learn/nptel/112104290/c232327a896d) (Video)
6. [Lecture 06: Selection of Tool angles](https://invisiblenetwork.ai/learn/nptel/112104290/1551168a80b4) (Video)
7. [Lecture 07: Forces in machining, Merchant's Circle Diagram](https://invisiblenetwork.ai/learn/nptel/112104290/10ebbee6b6eb) (Video)
8. [Lecture 08: Stress, Strain and Strain Rate and Shear Plane Angle](https://invisiblenetwork.ai/learn/nptel/112104290/61fc026de3ec) (Video)
9. [Lecture 09: Numerical Examples; Lee and Shaffer's model](https://invisiblenetwork.ai/learn/nptel/112104290/3dfd835b6b47) (Video)
10. [Lecture 10: Friction in metal cutting: Zorev's Friction Model](https://invisiblenetwork.ai/learn/nptel/112104290/3d4ed1b512ef) (Video)
11. [Lecture 11: Practical Machining Operations](https://invisiblenetwork.ai/learn/nptel/112104290/4d5bdf8766ea) (Video)
12. [Lecture 12: Slab Milling; Measurement of Cutting Forces](https://invisiblenetwork.ai/learn/nptel/112104290/7c460b598c32) (Video)
13. [Lecture 13: Dynamometers; Tool Wear and Tool Life](https://invisiblenetwork.ai/learn/nptel/112104290/01d842cc6b20) (Video)
14. [Lecture 14: Factors affecting tool life; Abrasive Machining Processes](https://invisiblenetwork.ai/learn/nptel/112104290/38ee83ddb12a) (Video)
15. [Lecture 15: Mechanics of Grinding Process](https://invisiblenetwork.ai/learn/nptel/112104290/5bd53fedd39d) (Video)
16. [Lecture 16: Chip length and specific energy in Grinding](https://invisiblenetwork.ai/learn/nptel/112104290/b90321068338) (Video)
17. [Lecture 17: Grinding wheel wear; Oblique Cutting](https://invisiblenetwork.ai/learn/nptel/112104290/01f078ebc447) (Video)
18. [Lecture 18: Rake angles in oblique cutting; Economics of Machining](https://invisiblenetwork.ai/learn/nptel/112104290/1ab34d1ccbdb) (Video)
19. [Lecture 19: Economics of Machining (contd.); Thermal aspects of machining](https://invisiblenetwork.ai/learn/nptel/112104290/e2bfc5d7dcc8) (Video)
20. [Lecture 20: Surface finish](https://invisiblenetwork.ai/learn/nptel/112104290/ec04378c914e) (Video)
21. [Live Session 22-02-2021](https://invisiblenetwork.ai/learn/nptel/112104290/d86dd0c21d7c-2) (Video)
22. [Live Session 06-03-2020](https://invisiblenetwork.ai/learn/nptel/112104290/f4fafd78cf4c-2) (Video)
23. [Live Session 21-02-2022](https://invisiblenetwork.ai/learn/nptel/112104290/6a026e21a931-2) (Video)
24. [Live Session 12-02-2024](https://invisiblenetwork.ai/learn/nptel/112104290/1dfae27975c3-2) (Video)
25. [Live Session 04-03-2025](https://invisiblenetwork.ai/learn/nptel/112104290/c232327a896d-2) (Video)