Browsing by Subject "Argon lasers"

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  • Laser powder bed fusion of WE43 in hydrogen-argon-gas atmosphere 
    Abel, Arvid; Wessarges, Yvonne; Julmi, Stefan; Hoff, Christian; Hermsdorf, Jörg; Klose, Christian; Maier, Hans Jürgen; Kaierle, Stefan; Overmeyer, Ludger (Amsterdam : Elsevier B.V., 2020)
    Growing demand for individual and especially complex parts with emphasis on biomedical or lightweight applications enhances the importance of laser powder bed fusion. Magnesium alloys offer both biocompatibility and low ...
  • Significance of the resonance condition for controlling the seam position in laser-assisted TIG welding 
    Emde, B.; Huse, M.; Hermsdorf, J.; Kaierle, Stefan; Wesling, V.; Overmeyer, Ludger; Kozakov, R.; Uhrlandt, D. (Amsterdam : Elsevier B.V., 2016)
    As an energy-preserving variant of laser hybrid welding, laser-assisted arc welding uses laser powers of less than 1 kW. Recent studies have shown that the electrical conductivity of a TIG welding arc changes within the ...