%0 Journal Article %T Relationship roughness parameters and work hardening in the surface parts treated turning. %A Filippova, A.. %A Bezyazychny, V.. %A Prokofev, M.. %K turning, surface roughness, hardening, surface layer quality parameters. %J Bulletin of Bryansk state technical university %D 2015 %N 2015 %P 3 %I Bryansk State Technical University