Gao, Feng, Qipeng Cao, Xuhao Wu, and Miaolong Jiang. “Design of Laser Quenching Equipment for Stainless Steel Dining Knife”. Academic Journal of Science and Technology 5, no. 2 (March 19, 2023): 38–40. Accessed August 21, 2026. https://drpress.org/ojs/index.php/ajst/article/view/6044.