@inproceedings{48570,
  author       = {{Lenz, Cederic and Henke, Christian and Trächtler, Ansgar}},
  booktitle    = {{2023 IEEE 21st International Conference on Industrial Informatics (INDIN)}},
  publisher    = {{IEEE}},
  title        = {{{A Methodical Approach to Hybrid Modelling for Contextual Anomaly Detection on Time-Series Data}}},
  doi          = {{10.1109/indin51400.2023.10218108}},
  year         = {{2023}},
}

@inproceedings{48572,
  abstract     = {{<jats:p>Abstract. To increase the sustainability of forming processes such as punch bending, homogenization of the processed semi-finished product is an essential step in the manufacturing process. High-strength wire materials are usually available as strip material before being further processed in a forming process. For storage and transport, the material is coiled onto coils and transported to the customer. During the coiling process, residual stresses and plastic deformation are introduced into the wire. Thus, the final product quality is also influenced by the geometry of the coil. Straightening machines are used in production lines to compensate for these. Once a straightening machine has been set up, the settings for the roll positions are usually not changed. As a result, there is no reaction to material fluctuations, which means that the components to be produced do not meet the dimensional accuracy requirements. This leads to an increase in the rejection rate in manufacturing processes. To reduce the rejection rate, it is necessary to enable dynamic and flexible infeed of the straightening rollers. In this context, an innovative control concept with disturbance compensation was developed for the straightening process. The disturbance compensation uses a disturbance model that predicts the change in bending curvature over the coil radius. With this prediction, the straightening machine can be adjusted specifically. The roller positions are adjusted by a subordinate position control. The additional feedback from measured geometric product properties from the following punching-bending process enables the straightening machine to be adjusted even in the case of unforeseen fluctuations in the material properties. In this way, it is possible to react to any material fluctuations as required. This novel, demand-oriented adjustment of the straightening machine is expected to result in a high increase in the efficiency of the production process and a reduction of the rejection rate. </jats:p>}},
  author       = {{Bathelt, Lukas and Djakow, Eugen and Henke, Christian and Trächtler, Ansgar}},
  booktitle    = {{Materials Research Proceedings}},
  issn         = {{2474-395X}},
  publisher    = {{Materials Research Forum LLC}},
  title        = {{{Innovative self-learning disturbance compensation for straightening processes}}},
  doi          = {{10.21741/9781644902479-216}},
  year         = {{2023}},
}

@inproceedings{48001,
  author       = {{Bathelt, Lukas and Djakow, Eugen and Dahms, Frederik and Henke, Christian and Trächtler, Ansgar and Homberg, Werner}},
  booktitle    = {{Ilmenauer Federntag 2023: Neueste Erkenntnisse zu Funktion, Berechnung, Prüfung und Gestaltung von Federn und Werkstoffen}},
  isbn         = {{978-3-948595-09-8}},
  location     = {{Ilmenau}},
  publisher    = {{ISLE Steuerungstechnik und Leistungselektronik}},
  title        = {{{Neuartiger Ansatz zum Richten von zwei- und dreidimensionalen Fehlern an einem Federdraht}}},
  year         = {{2023}},
}

@inproceedings{48571,
  author       = {{Koppert, Steven and Bause, Maximilian and Henke, Christian and Trächtler, Ansgar}},
  booktitle    = {{2023 IEEE 21st International Conference on Industrial Informatics (INDIN)}},
  publisher    = {{IEEE}},
  title        = {{{Learning the Automated Setup of Profile Wrapping Lines for New Products from Few Past Setups}}},
  doi          = {{10.1109/indin51400.2023.10217972}},
  year         = {{2023}},
}

@inproceedings{48586,
  author       = {{Lückenkötter, Julian and Aydin, Simon and Marten, Thorsten and Tröster, Thomas}},
  location     = {{Belfast}},
  title        = {{{Analysis and Optimization of Joint Formation in Hybrid Compression Molding}}},
  year         = {{2023}},
}

@inbook{48649,
  author       = {{Gevers, Karina and Töws, P. and Schraa, L. and Decker, J. and Schöppner, Volker and Uhlig, K. and Stommel, M.}},
  booktitle    = {{11. Landshuter Leichtbau-Colloquium}},
  isbn         = {{978-3-9818439-7-2 }},
  pages        = {{8--17}},
  publisher    = {{Landshut: LC-Verlag}},
  title        = {{{Einfluss von Infrarotschweißprozessparametern auf die quasistatische und zyklische Belastbarkeit von technischen glasfaserverstärkten Thermoplasten}}},
  year         = {{2023}},
}

@inproceedings{48651,
  author       = {{Schöppner, Volker and Austermeier, Laura and Nordieker, A.}},
  location     = {{Denver, CO (USA)}},
  title        = {{{A NEW APPROACH FOR THE LOCAL DETERMINATION OF ENERGY INPUT IN CO-ROTATING TWIN SCREW EXTRUDERS BASED ON SCREW TORSION}}},
  year         = {{2023}},
}

@inproceedings{48660,
  author       = {{Schöppner, Volker and Austermeier, Laura and Alsoud, A.}},
  location     = {{St. Gallen (Schweiz)}},
  title        = {{{Development Of An Asymmetric Torque Model For The Two Screws Of A Twin Screw Extruder}}},
  year         = {{2023}},
}

@article{48652,
  author       = {{Schöppner, Volker and Gevers, Karina and Schraa, L. and Töws, P. and Uhlig, K. and Stommel, M. and Decker, J.}},
  journal      = {{Joining Plastics}},
  title        = {{{Auswirkungen unterschiedlicher Erwärmstrategien auf infraroterwärmte Polyphthalamide}}},
  year         = {{2023}},
}

@inproceedings{48661,
  author       = {{Schöppner, Volker and Petzke, J.}},
  location     = {{Gummersbach (Deutschland)}},
  title        = {{{Devulkanisation schwefelvernetzender Elastomere im halbleitergestützten Mikrowellenverfahren}}},
  year         = {{2023}},
}

@article{48464,
  abstract     = {{<jats:title>Abstract</jats:title><jats:p>Initial value problems can be solved efficiently by means of Runge–Kutta algorithms with adaptive step size control. Diagonally implicit Runge–Kutta (DIRK) methods are the most popular class among the diverse family of Runge–Kutta algorithms. In this paper, the novel class of low‐order explicit last‐stage diagonally implicit Runge–Kutta (ELDIRK) methods are explored, which combine implicit schemes with an additional explicit evaluation as an explicit last stage. ELDIRK Butcher tableaus are used to control embedded RK methods to obtain solutions of different orders. The lower‐order solution is obtained by classical implicit RK stages and the higher‐order solution is obtained by additional explicit evaluation. As a result, a significant reduction in computational cost is achieved by skipping the iterative solution of nonlinear systems for the additional step. The examination of the heat problem and the use of the innovative Butcher tableau in the finite‐element method are the main contributions of this work. Thus, it is possible to establish adaptive step size control for the new low‐order embedded methods based on an empirical method for error estimation. Two‐dimensional simulations are used to show an appropriate algorithm for the ELDIRK schemes. The new Runge–Kutta schemes' predictions of higher‐order convergence are confirmed, and their successful outcomes are illustrated.</jats:p>}},
  author       = {{Westermann, Hendrik and Mahnken, Rolf}},
  issn         = {{1617-7061}},
  journal      = {{PAMM}},
  keywords     = {{Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics}},
  number       = {{2}},
  publisher    = {{Wiley}},
  title        = {{{Numerical investigations of new low‐order explicit last stage diagonal implicit Runge–Kutta schemes with the finite‐element method}}},
  doi          = {{10.1002/pamm.202300071}},
  volume       = {{23}},
  year         = {{2023}},
}

@article{48465,
  author       = {{Westermann, Hendrik and Mahnken, Rolf}},
  issn         = {{0045-7825}},
  journal      = {{Computer Methods in Applied Mechanics and Engineering}},
  keywords     = {{Computer Science Applications, General Physics and Astronomy, Mechanical Engineering, Mechanics of Materials, Computational Mechanics}},
  publisher    = {{Elsevier BV}},
  title        = {{{On the accuracy, stability and computational efficiency of explicit last-stage diagonally implicit Runge–Kutta methods (ELDIRK) for the adaptive solution of phase-field problems}}},
  doi          = {{10.1016/j.cma.2023.116545}},
  volume       = {{418}},
  year         = {{2023}},
}

@article{48673,
  author       = {{Lenz, Peter and Kreutzheide, Phil and Mahnken, Rolf}},
  issn         = {{0045-7949}},
  journal      = {{Computers &amp; Structures}},
  keywords     = {{Computer Science Applications, Mechanical Engineering, General Materials Science, Modeling and Simulation, Civil and Structural Engineering}},
  publisher    = {{Elsevier BV}},
  title        = {{{Multiphase elasto-plastic mean-field homogenisation and its consistent linearisation}}},
  doi          = {{10.1016/j.compstruc.2023.107160}},
  volume       = {{290}},
  year         = {{2023}},
}

@inproceedings{48739,
  author       = {{Moritzer, Elmar and Elsner, Christian Lennart and Deupmann, K.}},
  location     = {{St. Gallen (Schweiz)}},
  title        = {{{Investigation of the Volume Flow in the FFF Process as an Influencing Factor on the Resulting Orientation of Thermally Conductive Filler Particles}}},
  year         = {{2023}},
}

@inproceedings{48738,
  author       = {{Schöppner, Volker and Trienens, Dorte}},
  location     = {{St. Gallen (Schweiz)}},
  title        = {{{Investigation of the influence of screw geometry on the resulting melt quality for cast film extrusion}}},
  year         = {{2023}},
}

@article{48734,
  author       = {{Moritzer, Elmar and Mühlhoff, Frederik Marvin and Rauen, Dennis and Kolbe, B. and Schlee, H. and Hokamp, C.}},
  journal      = {{Kunststoffe}},
  title        = {{{Großflächig, komplex? InMould-Plasma ist die Lösung!}}},
  year         = {{2023}},
}

@article{48733,
  author       = {{Moritzer, Elmar and Kartelmeyer, Stephan and Kreamer, Dennis and Jaroschek, Christoph}},
  journal      = {{Plastics Insights}},
  number       = {{7/2023}},
  pages        = {{38--41}},
  title        = {{{Goodbye Hot Spots - with No Extra Energy Expenditure}}},
  year         = {{2023}},
}

@article{48735,
  author       = {{Schöppner, Volker and Frank, Maximilian and Schall, Christoph Wilhelm Theodor}},
  journal      = {{Kunststoffe}},
  number       = {{9/2023}},
  pages        = {{76--78}},
  title        = {{{Hauptsache, die Wellenlänge stimmt}}},
  year         = {{2023}},
}

@article{48736,
  author       = {{Moritzer, Elmar and Kartelmeyer, Stephan and Kraemer, Dennis and Jaroschek, Christoph}},
  journal      = {{Kunststoffe}},
  number       = {{5/2023}},
  pages        = {{64--66}},
  title        = {{{Hotspots ade - ohne Extra-Energieaufwand}}},
  year         = {{2023}},
}

@inproceedings{48747,
  author       = {{Moritzer, Elmar and Held, Christian}},
  location     = {{Singapur (Singapur)}},
  publisher    = {{Springer Verlag}},
  title        = {{{Optimization of additively manufactured parts for direct screwing}}},
  year         = {{2023}},
}