Belen'kii, V. ., & Trushnikov, D. . (2014). THE STUDY OF INTERACTION PROCESSES OF CONCENTRATED ELECTRON BEAM WITH METAL AT ELECTRON BEAM WELDING. Perm Federal Research Centre Journal, 3, 109-120. https://journal-dev.icmm.ru/index.php/pscj/article/view/PSCJ2013n3p10