Course title
トライボロジー   [Tribology]
Course category technology speciality courses  Requirement   Credit 2 
Department   Year 34  Semester 1st 
Course type 1st  Course code 023562
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.

class code: ctkzyno
Expected Learning
Understanding simple phenomena relating to friction, wear, and lubrication.
Acquiring abilities to apply the knowledge of tribology to practical issues.
Corresponding criteria in the Diploma Policy:
See the Curriculum maps.
Course schedule
1. Tribology duality, raising issues
2. History of Tribology, Amonton Coulomb's Law of Friction
3. Solid surface, surface roughness, hardness, dry friction, the real contact area
4. How to reduce friction, basic idea, boundary lubrication by the molecules
5. Fluid lubrication, mixed lubrication, and Stribeck curve
6. Journal bearings, rolling bearings, Roles of lubricating oil
7. Friction for World of Ants, modifications of Friction Law (Chapter 1 and 2)
8. What is adhesion force? A surface that seems to be dry and wet (Chapter 3)
9. Understanding Friction by simplifying parameters. Monolayer, Friction in Vacuum (Chapter 3, Chapter 4)
10. Nanotribology, Energy Dissipation, Friction Anisotropy (Chapter 5)
11. Wear Mechanism, Wear Classification, Abrasive Wear, and Adhesive Wear (Chapter 6)
12. Reason why wear is so different, friction test method, wear evaluation methods (Chapter 6)
13. Scanning Probe Microscope, MEMS Technology, and Tribology (Chapter 7)
14. Tribological characteristics of nanostripe structure
15. Summary
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
by e-mail
Remarks 1
Remarks 2
Related URL
Lecture Language
Japanese
Language Subject
Last update
3/28/2022 4:41:26 PM