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2018　Tribology and Surface Engineering

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Academic unit or major
Graduate major in Chemical Science and Engineering
Instructor(s)
Aoki Saiko 
Class Format
Lecture     
Media-enhanced courses
Day/Period(Room No.)
Wed1-2(S321)  
Group
-
Course number
CAP.C543
Credits
1
Academic year
2018
Offered quarter
4Q
Syllabus updated
2018/9/17
Lecture notes updated
-
Language used
English
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Course description and aims

This course focuses on the fundamentals of surface chemistry phenomena such as surface energy, surface tension, and adsorption to solid surface, and covers the fundamentals of tribology and dynamics of friction closely related to the surface chemistry phenomena.

Student learning outcomes

At the end of this course, students will be able to;
1) Understand the physical chemistry related to interface/surface such as formation of interface and adsorption to solid surface
2) Acquire fundamental knowledges regarding tribology and the role of lubricating oils and additives for controlling friction

Keywords

Tribology, Interface, Surface, Surface energy, Surface tention, Physical chemistry, Adsorption, Friction, Wear, Lubricant, Lubricating additive, Boundary lubrication, Tribochemistry, Tribofilm

Competencies that will be developed

✔ Specialist skills ✔ Intercultural skills Communication skills Critical thinking skills ✔ Practical and/or problem-solving skills

Class flow

This course will cover (1) formation of interface, (2) surface chemistry phenomenon, (3) fundamentals of tribology, (4) physical chemistry of lubricating additives. Towards the end of class, students are given exercise problems related to what is taught on that day to solve.

Course schedule/Required learning

  Course schedule Required learning
Class 1 Introduction - What is Tribology and Surface Engineering? Understanding contents of the lecture on Tribology and Surface Engineering
Class 2 Formation of interfaces and surface of solids Explain the formation of interfaces and surface of solids
Class 3 Surface energy and surface tension Explain the surface energy and surface tension
Class 4 Adsorption to solid surface Explain the adsorption to solid surface
Class 5 Fundamentals of tribology and dynamics of friction Understand the fundamentals of tribology and dynamics of friction
Class 6 Physical chemistry of lubrication Understand the physical chemistry of lubrication
Class 7 Molecular adsorption and boundary lubrication Understand the formation of boundary lubrication film by adsorption of molecules and its lubrication mechanism
Class 8 Molecular structures of lubricating additives and their role Understand the molecular structures of lubricating additives and their role

Textbook(s)

The documents　prepared by the instructors will be distributed.

Reference books, course materials, etc.

Some documents are distributed at the time of a lecture start as needed and the class is performed a commentary using Power point. The Power point file to use in a lecture discloses it beforehand through OCW.

Assessment criteria and methods

The evaluation of understanding degree of the students is performed through the exercise and reports submitted by them

Related courses

  • CAP.C432 ： Physico-Chemical Property Analysis in Chemical Engineering
  • CAP.C532 ： Advanced Specific Environmental Process

Prerequisites (i.e., required knowledge, skills, courses, etc.)

No restriction

Contact information (e-mail and phone)    Notice : Please replace from "[at]" to "@"(half-width character).

Saiko Aoki: aoki.s.aa[at]m.titech.ac.jp

Office hours

Contact by e-mail in advance to schedule an appointment.

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