%0 Journal Article %T Technology to ensure impermeability in fixed split metal joints according to two-stage circuit of design-technological pre-production %A Yeryomenkova, I.V. %K operation property, design-technological pre-production, technology for impermeability support, impermeability, technological support, surface layer quality in machinery %J Science intensive technologies in mechanical engineering %D 2021 %N 2021 %P 15 %I Bryansk State Technical University