Nguyen TH, Tran XT, Nguyen DT. Experimental Study to Verify the Effect of Parameters on the Depth of Osmotic Heating with 9XC Hardened Steel after Laser Assisted. old [Internet]. 2018 Apr. 15 [cited 2025 Aug. 2];(125):35-40. Available from: https://jst.vn/index.php/old/article/view/817