Birgit Awiszus
Papers
3
Total Citations
29
H-Index
3
About
Birgit Awiszus is a leading researcher in advanced manufacturing, specializing in wire arc additive manufacturing (WAAM) and forming–welding process chains. Her work bridges computational modeling and experimental validation to solve critical challenges in metal additive manufacturing, particularly regarding thermal distortion and residual stress. In her most cited work (15 citations), she provided the first experimental verification of computational sensitivity analysis on substrate deformation and plastic strain induced by hollow thin-walled WAAM structures, using SS316L on SS304 substrates. This research is vital for industrial adoption of WAAM, where dimensional accuracy remains a key barrier. Awiszus further advanced the field by systematically comparing commercial and open-source finite element software for WAAM simulation, demonstrating that open-source tools can achieve comparable accuracy for single-seam processes. Her investigation into the forming–welding process chain for DC04 tube manufacturing (11 citations) showcases her ability to optimize multi-step production routes. Through rigorous calibration and validation of numerical models against physical experiments, Awiszus has established herself as a key figure in making WAAM a reliable, predictable manufacturing technology for large-scale structural components.
Research Focus
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Top Papers
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