• B.Tech (Mechanical, 2007),
• ME (Mechanical-Heat Power, 2009),
• Ph.D  (Mechanical, 2019)

Electrochemical Machining (ECM), Electrochemical Surface Modification, Anodic Dissolution, and Advanced Electrolyte-Assisted Machining, 

• Awarded Best P.G Student, BIT Mesra-Ranchi by L.G Electronics

1. Upadhyay RK, Kumar A and Srivastava PK (2016) “Experimental investigations of catalytic effect of Cu2+ during anodic dissolution of iron in NaCl electrolyte”. Proc. IMechE, Part B: Journal of Engineering Manufacture. Pp. 1–8. 
2. Upadhyay RK, Kumar A and Srivastava PK (2016) “High rate anodic dissolution of stainless steel 316 (SS316) Using Nano Zero Valent Iron as reducing agent”. Journal of Applied Science Engineering 19(1): 47-52. 
3. Upadhyay RK, Kumar A and Srivastava PK (2016) “Thermodynamic feasibility of low valence dissolution of titanium during electrochemical machining of titanium in NaCl”. International Journal of Interdisciplinary Research Centre. 2(1): 37-52.
4. Srivastava PK, Upadhyay RK, (2014) “High rate anodic dissolution of titanium workpiece during electrochemical machining”. Exilir Mechanical Engineering Journal.73: 26263-26266.
5. Upadhyay RK, Kumar A and Srivastava PK (2015) Control of H2 gas evolution at Cathode during electrochemical machining of iron by using palladium based membranes”. International Journal of Science, Technology & Management. 4(1):510-515.
6. Srivastava PK, Upadhyay RK, Shukla SS (2014) “Optimization of process parameters during electrochemical machining of titanium work piece”. International journal of Manufacturing Technology and Research. 10(2): 2014.