Sobol O, Andreev A, Stolbovoy V, Knyazev S, Barmin A, Krivobok N. Study of the effect of ion nitriding regimes on the structure and hardness of steel. EEJET [Internet]. 2016Apr.25 [cited 2024Dec.19];2(5(80):63-8. Available from: https://journals.uran.ua/eejet/article/view/63659