%0 Journal Article %T CARBON MASS TRANSFER REGULARITIES AT CASE-HARDENING IN LOW-PRESSURE ATMOSPHERE AND BOUNDARY CONDITIONS OF SIMULATOR %A Ryzhova , M.. %A Demidov , P.. %A Semenov , M.. %A Korolev , I.. %K diffusion, mass transfer, case-hardening, boundary conditions, simulator, hydrocarbon media %J Bulletin of Bryansk state technical university %D 2016 %N 2016 %P 5 %I Bryansk State Technical University