Signal emitted from plasma during electron-beam welding with deflection oscillations of the beam

Journal of Materials Processing Technology

Volumn 214, Issue 9, 2014, Pages 1812-1819

  Koleva, Elena G ^a,b   Mladenov, Georgi M ^a,b   Trushnikov, Dmitriy N ^c   Belenkiy, Vladimir Ya ^c  

^a INSTITUTE OF ELECTRONICS   (Bulgaria)

^b Technology Centre on Electron Beam and Plasma Technologies and Technique   (Bulgaria)

^c PERM NATIONAL RESEARCH POLYTECHNIC UNIVERSITY   (Russian Federation)

Author keywords

Beam deflection oscillation; Beam focus position control; Beam self focusing; EBW plasma generation; Electron beam welding; Keyhole instabilities; Plasma plume collected signal

Indexed keywords

FOCUSING; PLASMA DIAGNOSTICS; PLASMA STABILITY; PLASMAS;

BEAM DEFLECTION; BEAM FOCUS; PLASMA GENERATION; PLASMA PLUMES; SELF-FOCUSING;

ELECTRON BEAM WELDING;

EID: 84899650491     PISSN: 09240136     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jmatprotec.2014.03.031     Document Type: Article

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