D.P. Sudhakar; V. Vinodh Babu; Abhay K. Jha; M. Rajmohan; A.E. Muthunayagam. Optimisation of Vacuum Brazing Conditions for Joining Stainless Steel 321 Sheets by Nickel Based Braze Foil for Regenerative Rocket Nozzle Applications by Taguchi Method. joast 2023, 63, 230-237.