The Efficiency Increase of the Steam Turbine Low Pressure Cylinder Last Stage by the Blades Spatial Profiling - A. V. Rusanov; V. L. Shvetsov; S. V. Alyokhina; N. V. Pashchenko; R. A. Rusanov; M. H. Ishchenko; L. O. Slaston; R. B. Sherfedinov (Journal of mechanical engineering, 2020)