V. Vaithiyanathan1, V. Balasubramanian1, S. Malarvizhi1, Vijay Petley2, Shweta Verma2
1Department of Manufacturing Engineering, Centre for Materials Joining & Research (CEMAJOR), Annamalai University, Chidambaram, India
2Materials Group (MTG), Gas Turbine Research Establishment (GTRE), Bengaluru, India