Sponsored Research Projects


  • Principal Investigator, Developing novel multi-layer coating of nano Silicon Nitride and Zirconiumwith surface texture for hip implants to improve biotribological performance and lifespan, grant by DST under AMT project.

  • Principal Investigator, Improving Tribological Performance of Piston Ring Cylinder Liner System Using DLC Coated Textured Surface, grant by DST project.

  • Co-Principal Investigator, Development of Fuel Flex Microturbine for clean power, grant by DST under UAY project.

  • Principal Investigator, Tribological Analysis of White Etching Crack and Extending the Life ofBearing in Wind Turbine Gearbox, under NFSG.


Consultancy Projects Carried-Out


  • Principal Investigator, Evaluate the Brake Torque Fade behaviour in Elevator Brake System, KONE Elevator Pvt Ltd., Chennai.

  • Principal Investigator, Reduce Rubbing Noise of Guide Shoe with Hollow Guide Rail, Kone Elevators Pvt. Ltd., Chennai.

  • Principal Investigator, Evaluation of Lubricants Performance Using Dynamic Load Modified Pin-on-Disc at high frequency against White Etching Areas Formation on different materials – Phase I.

  • Principal Investigator, Evaluation of Lubricants Performance Using Dynamic Load Modified Pin-on-Disc at high frequency against White Etching Areas Formation on different materials – Phase II.

  • Principal Investigator, Failure Analysis of Low Torque Pinion of Steering Gear, Rane Motors Ltd.,Chennai.

  • Principal Investigator, Tribology Experiments.

  • Co-Principal Investigator, Design Evaluation of Rack & Pinion of Passenger Hoist, L &T, Mumbai.

  • Principal Investigator, Sliding wear performance of Excavator Bucket materials (CAT-IITM 2014-004).

  • Principal Investigator, Investigate the Effect of Wear and Predict Life of Off Highway Truck BodyMaterials (CAT-IITM 2014-006).

  • Principal Investigator, Sliding wear performance of Excavator Bucket materials Phase- II, submitted to Caterpillar, Chennai.

Contact Details


 : Room No.408, Machine Design Section

: Department of Mechanical Engineering

: IIT Madras

: ramkumar@iitm.ac.in

 : +91-44-2257-4684