1. Mazumder, J., Laser Heat-Treatment—The State of the Art, J. Metals, 1983, vol. 35, no. 5, pp. 18–26.
2. Mahmoudi, B., Torkamany, M.J., Sabour Rouh Aghdam, A.R., and Sabbaghzade, J., Laser Surface Hardening of AISI 420 Stainless Steel Treated by Pulsed Nd : YAG Laser, Mater. Design, 2010, vol. 31, pp. 2553–2560.
3. Zirehpour, Gh., Shoja Razavi, R., and Moayerifar, E., Evaluating Wear Properties of AISI 420 Martensitic Stainless Steel after Laser Transformation Hardening, Int. J. Iron Steel Soc. Iran, 2012, vol. 9, no. 2, pp. 5–8.
4. Sangwoo, S., Laser Transformation Hardening of Carbon Steel Sheets: Doct. Diss., Department of Mechanical Engineering Graduate School of UNIST, 2017.
5. Mironov, S.Yu., Temperature Distribution within the Friction Stir Welding Tool, Phys. Mesomech., 2023, vol. 26, no. 1, pp. 33–38. https://doi.org/10.1134/S1029959923010046