| This course gives a general overview of tribology for dry and lubricated systems. The basic friction laws for the dry contact situation are explained, as well as the four main wear mechanisms (fatigue, adhesive, abrasive and corrosive wear). Lubrication mechanisms are discussed with respect to film formation and load carrying capacity. Thermodynamics of tribology is also introduced. |
Why this course: This course enables the participant to apply basics of solid mechanics, fluid dynamics, thermodynamics, and material science to the field of tribology (friction, wear and lubrication). The following knowledge and skills will be developed:
- Explanation / description of the basics of friction and wear of dry and lubricated systems;
- Selection of materials in contact as a function of operational conditions;
- Selection of dry and lubricated contacts for high tech systems;
- Description of various lubrication mechanisms and selecting lubricants for applications;
- Explanation of energy dissipation, losses and degradation in tribological systems;
- Prediction of friction and load carrying capacity of (lubricated) contacts;
- Evaluation if a construction, from a tribological point of view, is properly designed.
Course highlights:
- The application of basic principles to understanding of friction and wear;
- Practical examples and applications to make the gained knowledge useable;
- Introduction of methods and equations for practical use.
For whom: Professionals with basic knowledge of fluid and solid mechanics. If needed, the content of the preceding BSc course on Tribology can be provided.
From whom: dr.-ing. N.F. Bader, dr. J.A. Osara
Practical information: This is a regular master course, in which students as well as professionals can participate. The theory is being taught in lectures, of which the slides are provided electronically. In the assignment, the participants apply the gained knowledge and concepts for a tribological problem, which is concluded in a report.
Literature: J.A. Williams, “Engineering Tribology”, Cambridge University Press, 2005
Course level: This course requires basic knowledge of fluid and solid mechanics. If needed, the content of the preceding BSc course on Tribology can be provided.
Location: University of Twente, Enschede, NL
Duration: The course is scheduled annually from February till July. It requires 140 hours of study load.
Costs: € 2067,15
More information:
Content of the course: dr.-ing. N.F. Bader, n.f.bader@utwente.nl
Registration: Registration form | Faculty of Engineering Technology (ET)