Plasma Charge Current for Controlling and Monitoring Electron Beam Welding with Beam Oscillation

Plasma Charge Current for Controlling and Monitoring Electron Beam Welding with Beam Oscillation

Electron beam welding (EBW) shows certain problems with the control of focus regime. The electron beam focus can be controlled in electron-beam welding based on the parameters of a secondary signal. In this case, the parameters like secondary emissions and focus coil current have extreme relationshi...

Full description

Bibliographic Details
Main Authors: Valeriy Shchavlev, Anatoliy Piskunov, Aleksandr Abdullin, Vladimir Belenkiy, Georgy Mladenov, Dmitriy Trushnikov
Format: Article
Language:English
Published: MDPI AG 2012-12-01
Series:Sensors
Subjects:
electron beam welding
electron beam oscillation
plasma charge current
beam focus control
keyhole
Online Access:http://www.mdpi.com/1424-8220/12/12/17433

Internet

http://www.mdpi.com/1424-8220/12/12/17433

Similar Items