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@PHDTHESIS{Hohenstein:980654,
      author       = {Hohenstein, Steffen Niklas},
      othercontributors = {Schuh, Günther and Burggräf, Peter},
      title        = {{M}ultidirektionaler {A}ufbau in der additiven {F}ertigung
                      von {K}unststoffen; 1. {A}uflage},
      volume       = {2024,7},
      school       = {RWTH Aachen University},
      type         = {Dissertation},
      address      = {Aachen},
      publisher    = {Apprimus Verlag},
      reportid     = {RWTH-2024-02438},
      isbn         = {978-3-98555-203-0},
      series       = {Ergebnisse aus der Produktionstechnik},
      pages        = {1 Online-Ressource : Illustrationen},
      year         = {2024},
      note         = {Druckausgabe: 2024. - Auch veröffentlicht auf dem
                      Publikationsserver der RWTH Aachen University; Dissertation,
                      RWTH Aachen University, 2023},
      abstract     = {Additive manufacturing is considered a flexible technology
                      and holds great promise in resource conservation. However,
                      an increasing economic deficit is evident, particularly in
                      terms of process times and component strengths. Traditional
                      manufacturing through material extrusion reveals
                      inefficiencies in realizing complex component structures.
                      Delamination, the sliding of layers under lateral forces,
                      leads to restricted mechanical properties. Economic deficits
                      manifest in higher post-processing costs due to support
                      structures and the labor-intensive removal process for
                      geometrically complex applications. The use of a 5-axis
                      machine aims to unlock the potentials of multidirectional
                      additive manufacturing of polymers. Increasing the degrees
                      of freedom in material extrusion is expected to enable a
                      more cost-effective production of additively manufactured
                      components through the integration of process steps. In 3+2
                      axis machining, the number of adjustable process parameters
                      increases, allowing for the development of suitable
                      strategies and solutions. The objective of this work is to
                      develop a behavioral model of multidirectional additive
                      manufacturing to maximize the strength properties of polymer
                      components. The process parameterization of multidirectional
                      manufacturing represents the main challenge of this work.
                      The structure follows a systematic approach, encompassing
                      phases such as theory formation, experimental investigation,
                      model formation, and verification.The discussion of
                      theory-based methods and approaches forms the basis for the
                      model's conception. The detailing of the solution approach
                      is represented by an experimental analysis, and the data
                      collected will be used for model formation to determine
                      strengths at segment transitions in multidirectional
                      construction.},
      cin          = {417210 / 417200},
      ddc          = {620},
      cid          = {$I:(DE-82)417210_20140620$ / $I:(DE-82)417200_20140620$},
      typ          = {PUB:(DE-HGF)11 / PUB:(DE-HGF)3},
      doi          = {10.18154/RWTH-2024-02438},
      url          = {https://publications.rwth-aachen.de/record/980654},
}