%0 conference poster %@ %A Mameka, N.,Firstov, S.O.,Danylenko, M.I.,Rosenberg, O.O.,Shejkin, S.E. %D 2011 %J 2nd International Workshop on the Plasticity of Nanocrystalline Metals %N %P %T Gradient nanostructure in Fe-based alloys produced by surface mechanical treatment %U %X