Chander, Subhash, and Vikas Chawla. “Enhancing Durability of Hot Work Tool Steel by Duplex Treatments: A Review”. Asian Journal of Engineering and Applied Technology 5, no. 1 (April 22, 2016): 23–28. Accessed December 4, 2024. https://ajeat.com/index.php/ajeat/article/view/770.