Application of automatic orbital welding in manufacture of absorbing inserts of containers for used nuclear fuel storage - V. A. Bogdanovskij; V. M. Gavva; N. M. Makhlin; A. D. Cherednik; A. V. Tkachenko; V. B. Kudrjashev; A. P. Kulikov; A. V. Kovaljuk (Automatic Welding, 2011)