DVS_Bericht_368_LP

Table of contents
Preface
Education, Diagnostics and Control Technologies
K. Schulze, Neuberg/DE
Action to address the lack of knowledge of EB technology amongst engineers and others ..................................... 1
S. Gach, S. Olschok, U. Reisgen, Aachen/DE
Process monitoring in electron beam welding by optimizing the in-process sensor technology by means of
backscattered electrons and optical emission .......................................................................................................... 6
Norbert Sieczkiewicz, Lancaster/Cambridge/UK, Colin Ribton, Cambridge/UK, Andrew Kennedy, Lancaster/UK, Yingtao Tian, Lancaster/UK,
Darren Williams, Lancaster/Cambridge/UK
Electron beam characterisation using time series imaging and deep learning ....................................................... 12
Innovations with Electron Beam
M. Muecke, Wöllstadt/DE; D. Kovalchuk, Kyiv/UA
Electron Beam Ion Sources and a novel Electron Beam Source for enhanced Additive Manufacturing ................. 21
T. Tóth, J. Hensel, K. Dilger, Braunschweig/DE
Effect of beam oscillation parameters on the weld geometry and dilution in electron beam welding of
duplex stainless steels with nickel-based filler wire ................................................................................................. 27
T. Krichel, S. Gach, T. Evers, A. Senger, S. Olschok, U. Reisgen, Aachen/DE
Pulsed electron beam spot welding of non-oriented electrical steel sheets ........................................................... 34
Surface Treatment
S. Valkov and P. Petrov, Sofia/BG
Improvement of the surface properties of light metals by electron beam additive technique .................................. 40
M. Ormanova, S. Valkov, P. Petrov, Sofia/BG
Influence of the electron beam parameters on the structure and properties of electron beam surface treated
Ti-6Al-4V alloy .......................................................................................................................................................... 46