Browsing by Subject "Gas metal arc welding"

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Improving weld bead homogeneity in short arc GMAW processes applying low power diode lasers

Leschke, Jan; Zokoll, Erik; Hermsdorf, Jörg; Kaierle, Stefan (Amsterdam : Elsevier B.V., 2018)

Using laser and arc power in equal parts, laser-arc hybrid welding processes are successfully adapted by the industry. This paper shows the stabilizing effects of diode lasers on short arc GMAW (gas metal arc welding) which ...
Intelligent monitoring and recognition of the short-circuiting gas-metal arc welding process

Wu, C.S.; Hu, Q.X.; Sun, J.S.; Polte, T.; Rehfeldt, D. (London : SAGE Publications Ltd., 2004)

MOE Key Lab of Liquid Structure and Heredity of Materials, Institute of Materials Joining, Shangdong University, 73 Jingshi Road, Jinan 250061, People's Republic of China This paper introduces an intelligent system for ...
The applicability of the standard DIN EN ISO 3690 for the analysis of diffusible hydrogen content in underwater wet welding

Klett, Jan; Wolf, Thomas; Maier, Hans Jürgen; Hassel, Thomas (Basel : MDPI AG, 2020)

The European standard ISO 3690 regulates the measurement of diffusible hydrogen in arc-welded metal. It was designed for different welding methods performed in dry atmosphere (20% humidity). Some details of the standard ...

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