1. COES, University of Petroleum and Energy Studies, Department of Science and Humanities, SOES, Bidholi, Dehradun, Uttrakhand, India;
2. École Nationale Supérieure d’Électricité et de Mécanique, Nancy, Lorraine, France;
3. CCG Group, Defence Metallurgical Research laboratory (DMRL), Hyderabad, India;
4. Research and Development Center, Vardhman College of Engineering, Shamshabad, Telangana, India