Anand, K., K. Tamilmannan, and P. Sathiya. “Optimization Process Parameter for Friction Welding of Incoloy 800h Using Taguchi-Desirability Approach”. International Journal of Science and Engineering Invention, vol. 2, no. 02, Apr. 2016, p. 77 to 81, doi:10.23958/ijsei/vol02-i02/01.