| 開講学期／Course Start | 2016年度／Academic Year 後期／Second |
|---|---|
| 開講曜限／Class period | 月/Mon 1 |
| 授業区分／Regular or Intensive | 週間授業 |
| 対象学科／Department | 航空宇宙総合工学コース／Course of Aerospace System Engineering |
| 対象学年／Year | 1年(,2年)／1st year (2nd year) |
| 授業科目区分／Category | 博士前期課程 大学院自専攻科目 |
| 必修・選択／Mandatory or Elective | 選択／Elective |
| 授業方法／Lecture or Seminar | 講義／Lecture |
| 授業科目名／Course Title | トライボロジー特論／Advanced Tribology |
| 単位数／Number of Credits | 1.0 |
| 担当教員名／Lecturer | 風間俊治(生産システム工学系専攻ロボティクスコース)／T. Kazama (Course of Robotics, Division of Production Systems Engineering) |
| 時間割コード／Registration Code | MQ209B |
| 連絡先／Contact | 風間俊治(T. Kazama，5349，kazama@mmm.muroran-it.ac.jp) |
| オフィスアワー／Office hours | 風間俊治(T. Kazama，B319，Mon.16:00-17:00) |
| 更新日／Date of renewal | 2016/08/02 |
|---|---|
| 授業のねらい ／Learning Objectives |
Tribology' from the Greek 'tribos' for 'rubbing', is the science of surfaces in moving contact. The term 'tribology' is defined as: the science and technology of interacting surfaces in relative motion and of the practices related thereto (of related subjects and practices) [OECD, 1969]. The aim of the course is to teach students the mechanisms and the role of friction, lubrication and wear in engineering fields, including state of the art in the information and practical solutions of the problems. |
| 到達度目標 ／Outcomes Measured By: |
On completion of this course, students should have an up-to-date knowledge of theory and application of tribological systems and an in-depth understanding of major frictional components of machines such as bearings and seals. |
| 授業計画 ／Course Schedule |
Total class hours: 12 hrs. 1. Introduction (What is tribology? Topics of tribological systems) 2. Surface and friction (Surface, Roughness, Friction) 3. Reviews 4. Lubricants (Liquid/Solid lubricant, Additives) 5. Fluid film lubrication (Reynolds equation, Journal bearings, Oil whip/whirl, Hydrostatic bearings) 6. Elastohydrodynamic lubrication (What is EHL? EHL theory, Traction, Application of EHL); Boundary lubrication (Boundary/Mixed lubrication, Wear, Seizure), Tribo-materials (Materials, Surface treatment) 7. Examination 8. Summary - subject to change - come to class well prepared and review the lectures |
| 参考書等 ／Required Materials |
Engineering tribology John Williams Cambridge University Press 2004(ISBN:0521609887)
Introduction to tribology [by] J. Halling Wykeham Publications 1976(ISBN:0851090613) Friction, wear, lubrication : a textbook in tribology by Kenneth C. Ludema CRC Press 1996(ISBN:0849326850) |
| 教科書・参考書に関する備考 | The lectures will broaden the coverage of several textbooks and provide the latest scientific, engineering and technical information with the class note as well as handouts. No textbook is listed as a complete reference for this course. To access to the e-journals on the university library site and to read the papers will be strongly recommended. |
| 成績評価方法 ／Grading Guidelines |
Examination (50%) and take-home assignments including quizzes in class (50%). Students who obtain a 60% + average over the examination and the assignments pass the course (no resit). The assignments will be assessed as follows: Structure, accuracy, clarity of communication, effective use of figures and tables, application of material and references, and your own analysis and interpretation. |
| 履修上の注意 ／Notices |
The students will be expected to read the references on tribology prior to the class. They should refer to a math textbook and refresh your knowledge especially on differential equations. A lecture cancellation and change will be posted on the bulletin board of Mechanical Engineering and Robotics Course or announced in the classroom. Preparations and reviews of the lectures are intensely recommended. |
| 教員メッセージ ／Message from Lecturer |
International students should contact the lecturer prior to the course. |
| 学習・教育目標との対応 ／Learning and Educational Policy |
(T.B.D.) |
| 関連科目 ／Related course |
Introduction of Manufacturing System Engineering |
| 備考 ／Notes |
The handouts and information on a projector and a blackboard will be given in English, whilst the lecture will be distributed in Japanese. |
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