1. Dept. Of Production Engineering, Guru Nanak Dev Engineering College, Ludhiana (India)
2. Department of Mechanical Engineering, Thapar Institute of Engineering and Technology, Patiala, India
3. Dept. of Mech. Engineering, CT University, Ludhiana, (India)
4. Department of Mechanical Engineering, National Institute of Technical Teachers Training and Research, Chandigarh, India
5. University Center for Research and Development, Chandigarh University, Mohali, Punjab, India