@article{21501,
  author       = {{Behm, Velten and Höfemann, Matthias and Hatscher, Ansgar and Springer, André and Kaierle, Stefan and Hein, David and Otto, Manuel and Overmeyer, Ludger}},
  issn         = {{1875-3892}},
  journal      = {{Physics Procedia}},
  pages        = {{610--619}},
  title        = {{{Investigations on Laser Beam Welding Dissimilar Material Combinations of Austenitic High Manganese (FeMn) and Ferrite Steels}}},
  doi          = {{10.1016/j.phpro.2014.08.049}},
  year         = {{2014}},
}

@article{13887,
  author       = {{Schröder, Andreas and Rautenberg, Jens and Henning, Bernd}},
  issn         = {{1875-3892}},
  journal      = {{Physics Procedia}},
  pages        = {{1003--1009}},
  title        = {{{Evaluation of cost functions for FEA based transducer optimization}}},
  doi          = {{10.1016/j.phpro.2010.01.129}},
  year         = {{2010}},
}

@article{13888,
  author       = {{Unverzagt, Carsten and Olfert, Sergei and Henning, Bernd}},
  issn         = {{1875-3892}},
  journal      = {{Physics Procedia}},
  pages        = {{935--942}},
  title        = {{{A new method of spatial filtering for Schlieren visualization of ultrasound wave fields}}},
  doi          = {{10.1016/j.phpro.2010.01.120}},
  year         = {{2010}},
}