Anant Krishan Pun. 2020. “Comparitive Analysis of Erosion Resistance of Laser Hardened and WC-Co-Cr Based HVOF Coated 13 Cr 4Ni Martensitic Stainless Steel”. International Journal of Advanced Science and Technology 29 (10s), 6062-69. http://sersc.org/journals/index.php/IJAST/article/view/22524.