A new approach
Tables and Figures from original manuscript “A New Approach to Thermo-Mechanical Treatment of Steel T91 by Multiple Upsetting-Extrusion in a ferritic range” by V.N. Voyevodin, M.A. Tikhonovsky, H.Yu. Rostova, A.S. Kalchenko, I.V. Kolodiy, N.F. Andrievskaya, V.S. Okovit, M. Serrano, R. Hernandez, O.M. Velikodnyi, A.V. Levenets.