Behavior of frictional surfaces under different types of loading. Mechanisms of heat generation and surface damage (wear, scuffing, pitting, fretting, etc.). Rheological effects. Effect of lubrication. Surface interaction in metal cutting. Design considerations.
Doctor of Philosophy (PhD) in Mechanical Engineering
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| content serial | Description |
|---|
| 1 | Solid Frictionintroduction, basic theory, frictional heating calculations |
| 2 | Lab testing methods for solid friction, measuring and modeling during metal forming. |
| 3 | Lubricants and Lubricationliquid lubricants, lubrication regimes, |
| 4 | lubricant additives and their s, solid lubricants (grease), applications |
| 5 | Wearwear by particles or fluids, by rolling/sliding/impact, chemically-assisted wear, monitoring and diagnosis |
| 6 | Laboratory Characterization Techniquescharacterization of roughness and wear scar dimensions, microscopy, micromechanical properties, thermal/chemical/x-ray methods. |
| 7 | Systematic Diagnosis of Test Databasic tribological parameters |
| 8 | Friction and wear of components, bearings /gears /seals. |
| 9 | Friction and wear of components, transportation system components |
| 10 | Materials for friction and wear applications, ferrous and non-ferrous metals and alloys |
| 11 | Materials for friction and wear applications, ceramics and composites, carbon -base materials and polymers |
| 12 | Surface treatments and coatings, surface finishes and patterned surfaces. |
| 13 | Surface treatments and coatings, thermal spray coatings, electroplated coatings |
| 14 | Surface treatments and coatings, physical vapor decomposition (PVD), chemical vapor decomposition (CVD) coatings, ion implantation |
| 15 | Laser surface processing, carburizing, nitriding |
| 16 | Final Examination |
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