%0 Journal Article %T INCREASE OF ENDURANCE AND WORKING CAPACITY OF STRUCTURAL STEEL BY ADDITIONAL CHEMICAL-THERMAL TREATMENT USING NITROGENOUS-CARBONIC CARBURIZERS %A Ignatenko , N.. %A Kovalev, S.V. %A Filonovich , A.. %A Gadalov, V.. %A Vornacheva , I.. %K structural steel, chemical-thermal treatment, nitrogen case-hardening, gas black, carbamide, iron sinergisty potassium, carburizer, performance attributes, carbon, nitrogen, carbonitride %J Bulletin of Bryansk state technical university %D 2017 %N 2017 %P 7 %I Bryansk State Technical University