@phdthesis{37639,
  author       = {{Helmlinger, Lars René}},
  title        = {{{Untersuchungen zur werkstofflichen Aufbereitung von Post-Consumer-Kunststoffabfällen und Entwicklung eines neuen Aufbereitungsverfahrens}}},
  year         = {{2022}},
}

@phdthesis{37638,
  author       = {{Mühlhoff, Frederik Marvin}},
  title        = {{{Ein Beitrag zur InMould-Plasma Technologie zur Oberflächenvorbehandlung im Mehrkomponentenspritzgießwerkzeug}}},
  year         = {{2022}},
}

@phdthesis{37637,
  author       = {{Bialaschik, Max Oliver}},
  title        = {{{Ein Beitrag zum Warmgasstumpfschweißen von Kunststoffen}}},
  year         = {{2022}},
}

@phdthesis{37636,
  author       = {{Malatyali, Hatice}},
  title        = {{{Modellierung der Carbonfaserlängenverkürzung}}},
  year         = {{2022}},
}

@article{31185,
  author       = {{Ju, Xiaozhe and Mahnken, Rolf and Xu, Yangjian and Liang, Lihua and Cheng, Chun and Zhou, Wangmin}},
  issn         = {{0263-8223}},
  journal      = {{Composite Structures}},
  keywords     = {{Civil and Structural Engineering, Ceramics and Composites}},
  publisher    = {{Elsevier BV}},
  title        = {{{Multiscale analysis of composite structures with goal-oriented mesh adaptivity and reduced order homogenization}}},
  doi          = {{10.1016/j.compstruct.2022.115699}},
  year         = {{2022}},
}

@article{30656,
  abstract     = {{<jats:title>Abstract</jats:title><jats:p>Optimized material parameters obtained from parameter identification for verification wrt a certain loading scenario are amenable to two deficiencies: Firstly, they may lack a general validity for different loading scenarios. Secondly, they may be prone to instability, such that a small perturbation of experimental data may ensue a large perturbation for the material parameters. This paper presents a framework for extension of hyperelastic models for rubber-like materials accounting for both deficiencies. To this end, an additive decomposition of the strain energy function is assumed into a sum of weighted strain mode related quantities. We propose a practical guide for model development accounting for the criteria of verification, validation and stability by means of the strain mode-dependent weighting functions and techniques of model reduction. The approach is successfully applied for 13 hyperelastic models with regard to the classical experimental data on vulcanized rubber published by Treloar (Trans Faraday Soc 40:59–70, 1944), showing both excellent fitting capabilties and stable material parameters.</jats:p>}},
  author       = {{Mahnken, Rolf}},
  issn         = {{0939-1533}},
  journal      = {{Archive of Applied Mechanics}},
  keywords     = {{Mechanical Engineering}},
  number       = {{3}},
  pages        = {{713--754}},
  publisher    = {{Springer Science and Business Media LLC}},
  title        = {{{Strain mode-dependent weighting functions in hyperelasticity accounting for verification, validation, and stability of material parameters}}},
  doi          = {{10.1007/s00419-021-02069-y}},
  volume       = {{92}},
  year         = {{2022}},
}

@article{30655,
  author       = {{Ju, Xiaozhe and Mahnken, Rolf and Xu, Yangjian and Liang, Lihua}},
  issn         = {{0178-7675}},
  journal      = {{Computational Mechanics}},
  keywords     = {{Applied Mathematics, Computational Mathematics, Computational Theory and Mathematics, Mechanical Engineering, Ocean Engineering, Computational Mechanics}},
  number       = {{3}},
  pages        = {{847--863}},
  publisher    = {{Springer Science and Business Media LLC}},
  title        = {{{Goal-oriented error estimation and h-adaptive finite elements for hyperelastic micromorphic continua}}},
  doi          = {{10.1007/s00466-021-02117-y}},
  volume       = {{69}},
  year         = {{2022}},
}

@article{30657,
  author       = {{Henkes, Alexander and Wessels, Henning 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        = {{{Physics informed neural networks for continuum micromechanics}}},
  doi          = {{10.1016/j.cma.2022.114790}},
  volume       = {{393}},
  year         = {{2022}},
}

@article{36425,
  author       = {{Dogan, Deniz and Ruthmann, Simon and Seewald, Oliver and Bremser, Wolfgang}},
  issn         = {{0300-9440}},
  journal      = {{Progress in Organic Coatings}},
  keywords     = {{Materials Chemistry, Organic Chemistry, Surfaces, Coatings and Films, General Chemical Engineering}},
  publisher    = {{Elsevier BV}},
  title        = {{{Tuning of antifouling active PDMS domains tethered to epoxy/amine surface}}},
  doi          = {{10.1016/j.porgcoat.2022.106977}},
  volume       = {{170}},
  year         = {{2022}},
}

@article{41810,
  abstract     = {{<jats:p>Furfuryl amine-functionalized few-layered graphene was prepared <jats:italic>via</jats:italic> a mechanochemical process by a [4 + 2] cycloaddition under solvent-free conditions.</jats:p>}},
  author       = {{Torkaman, Najmeh Filvan and Kley, Marina and Bremser, Wolfgang and Wilhelm, René}},
  issn         = {{2046-2069}},
  journal      = {{RSC Advances}},
  keywords     = {{General Chemical Engineering, General Chemistry}},
  number       = {{27}},
  pages        = {{17249--17256}},
  publisher    = {{Royal Society of Chemistry (RSC)}},
  title        = {{{Reversible functionalization and exfoliation of graphite by a Diels–Alder reaction with furfuryl amine}}},
  doi          = {{10.1039/d2ra02566c}},
  volume       = {{12}},
  year         = {{2022}},
}

@phdthesis{32816,
  abstract     = {{Die überwiegende Nutzung von nachwachsenden Rohstoffen ist ein wichtiger Aspektzum dauerhaft nachhaltigen Wirtschaften. Dem Einsatz von Holzwerkstoffen in der Automobilindustriestehen u. a. immer noch zahlreiche Kenntnislücken zum Material- undzum Strukturverhalten unter z. B. dynamischer Belastung entgegen. Um den Kenntnisstandzu erweitern und das Potenzial der Holzwerkstoffe als nachhaltige Alternative zuden etablierten Werkstoffen zu veranschaulichen, wurden hier zwei Demonstratoren vonBauteilen der Fahrzeugkarosserie aus dem Furnierschichtholz (FSH) der Buche entwickeltund getestet. Die ausgewählte Stoßabsorptionsvorrichtung und die Sitzrückwandwurden unter der Berücksichtigung der auftretenden Lasten und der Materialparameterkonzeptioniert. Im Vordergrund standen bei der Stoßabsorptionsvorrichtung eine möglichsthohe Aufnahme von Crashenergie und bei der Sitzrückwand die fertigungstechnischenAspekte der Furnierumformung zu einer komplexen Geometrie. Die entwickeltenDemonstratoren erfüllten die im Rahmen dieser Arbeit an sie gestellten Anforderungenzufriedenstellend und wiesen zum Teil ein erhebliches Leichtbaupotenzial gegenüberden metallischen Referenzstrukturen auf. Mit dieser Arbeit wurden grundlegende Erkenntnisseüber das Verformungs- und Versagensverhalten von Strukturen aus FSH unterquasistatischer und dynamischer Belastung gewonnen, um so die möglichen Einsatzgebietedieses Holzwerkstoffes zu erweitern.}},
  author       = {{Schweizer, Swetlana}},
  publisher    = {{LibreCat University}},
  title        = {{{Ein Beitrag zur Etablierung von Holzwerkstoffen im strukturellen Automobilbau anhand der Vorentwicklung zweier Karosseriebauteile aus Rotbuche}}},
  doi          = {{10.17619/UNIPB/1-1314}},
  year         = {{2022}},
}

@phdthesis{31848,
  author       = {{Striewe, Jan Andre}},
  title        = {{{Haftung und Korrosionsbeständigkeit direktgefügter Hybridsysteme aus kohlenstofffaserverstärktem Epoxidharz und verzinktem Stahl für den Automobilleichtbau}}},
  year         = {{2022}},
}

@article{34074,
  author       = {{Mahnken, Rolf and Mirzapour, Jamil}},
  issn         = {{0939-1533}},
  journal      = {{Archive of Applied Mechanics}},
  keywords     = {{Mechanical Engineering}},
  number       = {{11}},
  pages        = {{3295--3323}},
  publisher    = {{Springer Science and Business Media LLC}},
  title        = {{{A statistically based strain energy function for polymer chains in rubber elasticity}}},
  doi          = {{10.1007/s00419-022-02237-8}},
  volume       = {{92}},
  year         = {{2022}},
}

@article{33856,
  abstract     = {{<jats:p>Wood–plastic composites (WPC) are enjoying a steady increase in popularity. In addition to the extrusion of decking boards, the material is also used increasingly in injection molding. Depending on the formulation, geometry and process parameters, WPC tends to exhibit irregular filling behavior, similar to the processing of thermosets. In this work, the influence of matrix material and wood fiber content on the flow, mold filling and segregation behavior of WPC is analyzed. For this purpose, investigations were carried out on a flow spiral and a sheet cavity. WPC based on thermoplastic polyurethane (TPU) achieves significantly higher flow path lengths at a wood mass content of 30% than polypropylene (PP)-based WPC. The opposite behavior occurs at higher wood contents due to the different shear thinning behavior. Slightly decreased wood contents could be observed at the beginning of the flow path and greatly increased wood contents at the end of the flow path, compared to the starting material. When using the plate cavity, flow anomalies in the form of free jets occur as a function of the wood content, with TPU exhibiting the more critical behavior. The flow front is frayed, but in contrast to the flow spiral, no significant wood accumulation could be detected due to the shorter flow path lengths.</jats:p>}},
  author       = {{Moritzer, Elmar and Flachmann, Felix and Richters, Maximilian and Neugebauer, Marcel}},
  issn         = {{2504-477X}},
  journal      = {{Journal of Composites Science}},
  keywords     = {{Engineering (miscellaneous), Ceramics and Composites}},
  number       = {{10}},
  publisher    = {{MDPI AG}},
  title        = {{{Analysis of the Segregation Phenomena of Wood Fiber Reinforced Plastics}}},
  doi          = {{10.3390/jcs6100321}},
  volume       = {{6}},
  year         = {{2022}},
}

@article{32592,
  author       = {{Ju, X. and Mahnken, Rolf and Xu, Y. and Liang, L.}},
  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        = {{{NTFA-enabled goal-oriented adaptive space–time finite elements for micro-heterogeneous elastoplasticity problems}}},
  doi          = {{10.1016/j.cma.2022.115199}},
  volume       = {{398}},
  year         = {{2022}},
}

@article{34075,
  author       = {{Penner, Eduard and Caylak, Ismail and Mahnken, Rolf}},
  issn         = {{2325-3444}},
  journal      = {{Mathematics and Mechanics of Complex Systems}},
  keywords     = {{Computational Mathematics, Numerical Analysis, Civil and Structural Engineering}},
  number       = {{1}},
  pages        = {{21--50}},
  publisher    = {{Mathematical Sciences Publishers}},
  title        = {{{A polymorphic uncertainty model for the curing process of transversely fiber-reinforced plastics}}},
  doi          = {{10.2140/memocs.2022.10.21}},
  volume       = {{10}},
  year         = {{2022}},
}

@article{33801,
  author       = {{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        = {{{New low order Runge–Kutta schemes for asymptotically exact global error estimation of embedded methods without order reduction}}},
  doi          = {{10.1016/j.cma.2022.115553}},
  volume       = {{401}},
  year         = {{2022}},
}

@inproceedings{36339,
  abstract     = {{Al-Li-based alloys are an attractive material for aircraft and aerospace applications. Preparation of these alloys by twin-roll casting (TRC), which combines rapid metal solidification and subsequent plastic reduction in a single processing step, could improve the properties of the alloys compared to materials prepared by conventional direct-chill casting. A commonly used approach for identifying primary phases is a chemical analysis by energy dispersive spectroscopy (EDS). More accurate results can be achieved by combining the method with diffraction analysis. This process can be considerably simplified in microscopes equipped with automated crystal orientation and phase mapping (ACOM-TEM). Al-Cu-Li-Mg-Zr alloy was prepared by twin-roll casting. A combination of TEM and STEM images with chemical analysis by EDS and ACOM-TEM was used to obtain complex information about phases of boundary primary particles. The efficiency of the individual methods for the phase identification in TRC Al-Li-based alloys is discussed.}},
  author       = {{BAJTOŠOVÁ, Lucia and Grydin, Olexandr and STOLBCHENKO, Mykhailo and Schaper, Mirko and KŘIVSKÁ, Barbora and KRÁLÍK, Rostislav and ŠLAPÁKOVÁ, Michaela and CIESLAR, Miroslav}},
  booktitle    = {{METAL 2022 Conference Proeedings}},
  issn         = {{2694-9296}},
  keywords     = {{Al-Cu-Li-M-Zr-Fe alloy, twin-roll casting, phase identification, ACOM-TEM}},
  location     = {{Brno}},
  publisher    = {{TANGER Ltd.}},
  title        = {{{Phase identification in twin-roll cast Al-Li alloys}}},
  doi          = {{10.37904/metal.2022.4437}},
  year         = {{2022}},
}

@article{34097,
  author       = {{Voswinkel, Dietrich and Striewe, Jan Andre and Grydin, Olexandr and Meinderink, Dennis and Grundmeier, Guido and Schaper, Mirko and Tröster, Thomas}},
  issn         = {{0924-3046}},
  journal      = {{Advanced Composite Materials}},
  keywords     = {{Mechanical Engineering, Mechanics of Materials, Ceramics and Composites}},
  pages        = {{1--16}},
  publisher    = {{Informa UK Limited}},
  title        = {{{Co-bonding of carbon fibre-reinforced epoxy and galvanised steel with laser structured interface for automotive applications}}},
  doi          = {{10.1080/09243046.2022.2143746}},
  year         = {{2022}},
}

@article{36327,
  abstract     = {{<jats:title>Abstract</jats:title><jats:p>With an innovative optical characterization method, using high-temperature digital image correlation in combination with thermal imaging, the local change in strain and change in temperature could be determined during thermo-mechanical treatment of flat steel specimens. With data obtained by this optical method, the transformation kinetics for every area of interest along the whole measuring length of a flat specimen could be analyzed by the generation of dilatation curves. The benefit of this innovative optical characterization method compared to a dilatometer test is that the experimental effort for the design of a tailored component could be strongly reduced to the investigation of only a few tailored thermo-mechanical processed specimens. Due to the implementation of a strain and/or temperature gradient within the flat specimen, less metallographic samples are prepared for hardness analysis and analysis of the microstructural composition by scanning electron microscopy to investigate the influence of different process parameters. Compared to performed dilatometer tests in this study, the optical method obtained comparable results for the transformation start and end temperatures. For the final design of a part with tailored properties, the optical method is suitable for a time-efficient material characterization.</jats:p>
                <jats:p><jats:bold>Graphical Abstract</jats:bold></jats:p>}},
  author       = {{Reitz, Alexander and Grydin, Olexandr and Schaper, Mirko}},
  issn         = {{1073-5623}},
  journal      = {{Metallurgical and Materials Transactions A}},
  keywords     = {{Metals and Alloys, Mechanics of Materials, Condensed Matter Physics}},
  number       = {{8}},
  pages        = {{3125--3142}},
  publisher    = {{Springer Science and Business Media LLC}},
  title        = {{{Optical Detection of Phase Transformations in Steels: An Innovative Method for Time-Efficient Material Characterization During Tailored Thermo-mechanical Processing of a Press Hardening Steel}}},
  doi          = {{10.1007/s11661-022-06732-z}},
  volume       = {{53}},
  year         = {{2022}},
}