Tribology is defined as the science and technology of interacting surfaces and involves studies of Friction, Wear, Lubrication, Adhesion etc. (Video: Introduction to Tribology)
Tribological design and research issues are faced in bearings, prosthetic implants, brakes, engines etc. Our current focus is on Hip implant and Polymer bearing applications (Video: Non-UHMWPE materials for acetabular cup implant).
Bio-tribology of Hip Implant
Automotive Gear Box
Wear track made by dry sliding
Plastic composite bearing for all engineering applications. This is part of Green Tribology Research to reduce weight and use of harmful lubricants