TY JOUR TI Finishing and strengthening rotary running-in technology for long thin-walled pipes KW thin-walled pipe KW elastic plastic contact deformation KW rotary run-in KW toroidal roller JO Science intensive technologies in mechanical engineering AU Sidyakin, Y.I. AU Julius L., T.L. AU Lavrentiev, A.M. AU Abakumova, S.Y. AU Olshtynsky, S.N. PY 2025 IS 2025 PB Bryansk State Technical University