| 1 | Performance improvement of an IC Engine by modification in design of Piston ring assembly  | 
| Researcher: | Vyas, Hirendrakumar Gajendrakumar | 
| Guide: | Patel, D.M. | 
| University: | Rai University | 
| Language: | English | 
| 2 | Effect of an ancient biological Noble material as nano additive in IC engine lubricating Oil  | 
| Researcher: | Koppula, Suresh Babu | 
| Guide: | N.V.V.S., Sudheer | 
| University: | Acharya Nagarjuna University, Guntur | 
| Language: | English |