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2. Electron beam welding with the beam oscillated longitudinally;Ryzhkov;Avt. Svarka,1969
3. New high-speed beam current control and deflection systems improve electron beam welding applications;Mayer;Welding Journal,1977
4. Effects of process parameters on centerline solidification;Komizo;EB welds Metal Construction,1986
5. Penetration mechanisms of electron beam welding and the spiking phenomenon;Mara;Welding Journal,1974