Gradient structures in the pearlite steel of rolling-mill supporting rollers

摘要

Analysis of the dislocational fine structure and phase state of 9KhF pearlitic steel after operation permits determination of the quantitative change in the content of fragments, the mean scalar dislocation density, and the amplitude of lattice curvature and torsion. It remains to thank L. N. Ignatenko and V. V. Vetr for assistance in conducting the experiments and in the discussion of the results.