Pham Son Minh, Nguyen V-T, Tronghieu Nguyen, Vinh Tien Nguyen, Ho N. Effects Of Arc Quenching On The Surface Hardness Of Medium Carbon Steel. Acta Metall Slovaca [Internet]. 2025 Sep. 24 [cited 2026 Jun. 10];31(3):171-80. Available from: http://office.journal-ams.org/index.php/AMS/article/view/2220