Influence of activators on the quality of spirally-welded pipes, produced with aplication of high-frequency currents

by V. V. Polukhin, A. S. Prokofev, D. V. Romashko, S. V. Rymar, R. S. Gubatjuk
Published 2018

Increase of strength characteristics of spirally- welded pipes for construction purposes

by A. S. Pismennyj, A. S. Prokofev, R. S. Gubatjuk, A. A. Pismennyj, V. V. Polukhin, R. F. Jukhimenko, A. R. Gavrik
Published 2012

Role of forming device on structure and phase composition of joints produced in press butt braze welding

by A. S. Pismennyj, A. S. Prokofev, A. A. Pismennyj, D. P. Novikova, R. V. Jukhimenko, V. V. Polukhin, I. I. Ptashinskaja, Ju. V. Polukhin
Published 2010