Manikandan.N, Dr. G. Swaminathan , Yedula Ajith Reddy, Akhil Varier P V, D Hari Hara, Bharath Chandra, E Vijayaragavan. Design And Fabrication Of Al-Si (Er4043) Aluminium Impeller Using Wire Arc Additive Manufactured (Waam). IJMA 2021, 10, 4176 - 4189.