| Course title | |||||
| トライボロジー [Tribology] | |||||
| Course category | technology speciality courses,ets. | Requirement | Credit | 2 | |
| Department | Year | 3～4 | Semester | Spring | |
| Course type | Spring | Course code | 023507 | ||
| Instructor(s) | |||||
| 安藤 泰久 [ANDO Yasuhisa] | |||||
| Facility affiliation | Faculty of Engineering | Office | Email address | ||
| Course description |
| Tribology is the science and technology of interacting surfaces in relative motion and of the practices related thereto. |
| Expected Learning |
|
Understanding simple phenomena relating friction, wear, and lubrication. Acquiring abilities to apply the knowledge of tribology to practical issues. |
| Course schedule |
|
1. What is tribology? tribology in daily life 2. History of tribology, Amonton-Coulomb’s law of friction 3. Surface of solids, roughness, hardness, dry friction 4. Way of reducing friction, boundary lubrication by molecules 5. Liquid lubrication, mixed lubrication, what is the Stribeck curve? 6. Sliding and rolling bearings, role of liquid lubricant 7. Friction law in the world of ants, modification of the friction law 8. What is adhesion force, solid surface is wet even though it looks dry. 9. Friction in vacuum environment, effect of water, lubrication by ambient atmosphere 10. Nanotribology, energy dispersion, friction anisotropy 11. Mechanisms of friction, classification of wear, abrasive and adhesive wear 12. Testing methods of friction, accurate force measurements, evaluation of wear 13. Surface analysis, scanning probe microscope 14. MEMS and tribology 15. Summary or special lecture by guest |
| Prerequisites |
| Required Text(s) and Materials |
| References |
| Assessment/Grading |
| Mini test and presence (60 %), final repot (40 %) |
| Message from instructor(s) |
| Course keywords |
| Office hours |
| Remarks 1 |
| Remarks 2 |
| Related URL |
| Lecture Language |
| Japanese |
| Language Subject |
| Last update |
| 5/16/2017 6:48:03 PM |