Фазовые превращения в стали 30хгс под действием электролитно-плазменной нитроцементации

The paper presents results of the transmission electron microscopy used for the detection of phase composition of the type 0,3C-1Cr-1Mn-1Si-Fe steel exposed to plasma electrolytic nitrocarburizing at temperature of850°C. The qualitative and quantitative modifications are ascertained for the phase composition and fine structure of the layers formed by steel nitro-carburizing.