%0 Journal Article %T IMPACT OF CORRUGATION AND ROUGHNESS OF SURFACE UPON NORMAL CONTACT STIFFNESS OF FLAT JOINT %A Tikhomirov, V.P. %A Izmerov, M.A. %K corrugation, roughness, contact stiffness, fractal model, simulation %J Bulletin of Bryansk state technical university %D 2019 %N 2019 %P 8 %I Bryansk State Technical University