%0 Journal Article %T DEVELOPMENT OF NEURAL NETWORKS FOR FORECASTING ROUGHNESS WHEN MILLING VARIOUS MATERIALS %A Erygin, E.V. %A Duyun, T.A. %K artificial neural networks (ANN), combined ANN, roughness, finish milling %J Bulletin of Belgorod State Technological University named after. V. G. Shukhov %D 2020 %N 5 %P 11 %I Belgorod State Technological University named after V.G. Shukhov