Electron beam welding | Wikipedia audio article

Electron-beam welding (EBW) is a fusion welding process in which a beam of high-velocity electrons is applied to two materials to be joined. The workpieces melt and flow together as the kinetic energy of the electrons is transformed into heat upon impact. EBW is often performed under vacuum conditions to prevent dissipation of the electron […]

Lec 15 – Laser beam welding

hello i welcome you all in this presentation on the laser welding related with the subject joining technologies for the metals you know this is one of the radiation based processes another is the electron beam welding and both these processes are known to offer the higher power density wherein right from the heating to […]