Dr L Jaykishan Nayak
M.Tech, Ph.D

Dr L Jaykishan Nayak, is currently Assistant Professor of Mechanical Engineering of G.Pullaiah college of Engineering & Technology, Kurnool, which is N.B.A & N.A.A.C ( A Grade) Accredited Autonomous College. He has about 10 years of experience in teaching and research. He has published several research papers in SCI and SCOPUS journals.He holds M.Tech degree from BIT Mesra in the field of Heat power and Ph.D from IIT Kharagpur in the area of Welding Technology.

S.No Name of Degree Branch/
Name of College Name of University Year of Passing
1 B.Tech Mechanical Engineering SEC Mayurbhanj BPUT Odisha 2008
2 M.E Heat Power BIT Mesra BIT Mesra 2014
3 Ph.D. Welding Technology IIT Kharagpur IIT Kharagpur 2022
  1. Thermodynamics
  2. Heat transfer
  3. Manufacturing process
  • “• L.J. Nayak and G.G. Roy, Role of beam oscillation on electron beam welded zircaloy-4 butt joints, Science and Technology of Welding and Joining, 2021, 26(6): 478-486. (SCI, Impact Factor- 4.56)
  • L.J. Nayak and G.G. Roy, Effect of heat input on microstructure, mechanical and corrosion properties of electron beam welded zircaloy-4 sheets, Welding in the World, 2021, 65: 987-1005. (SCI, Impact Factor- 2.1)
  • L.J. Nayak and G.G. Roy, Joining of zircaloy-4 of dissimilar thickness using electron beam welding, International Journal of Advanced Manufacturing Technology, 2020, 110: 2323–2340. (SCI, Impact Factor- 3.22)
  • L.J. Nayak and G.G. Roy, Thermocouple temperature measurement during high-speed electron beam welding of SS 304, Optik, 2020, 201:163538. (SCI, Impact Factor- 2.44)
  • L.J. Nayak and D. Mahto, Effect of inlet air cooling on simple combined cycle performance, Applied Mechanics and Material, 2014, 592-594:1487-1492. (Scopus)
  • L.J. Nayak and D. Mahto, Performance improvement of combined cycle (dual pressure HRSG) using mechanical refrigeration system, International Journal of Applied Engineering Research, 2014, 9(23): 22539-22550. (Scopus)
  • L.J. Nayak and D. Mahto, Parametric Analysis of combined cycle power plant using inlet vapour compression cycle, International Journal of Emerging Technology and Advanced Engineering, 2014, 4(2): 612-618. (Scopus)