@inproceedings{59091,
  abstract     = {{<jats:p>Abstract. Liquid Metal Embrittlement (LME) cracking is a well-documented issue encountered during resistance spot welding (RSW) of zinc-coated advanced high-strength steels (AHSS) in automotive manufacturing. Given that existing research has predominantly focused on laboratory-scale samples and lacks investigation into the load-bearing capacity of joints under crash conditions, this study aims to fill these gaps by analyzing third-generation zinc-coated AHSS. S-Rail components were produced through stamping to replicate real-world manufacturing conditions and geometries of automotive parts. To account for the disturbances typically encountered in production, samples with LME cracks were intentionally fabricated. Subsequently, a modified three-point bending test, assisted by numerical simulations, was developed to effectively apply loads to the weld spots of the S-Rail components. Results from crash tests demonstrated that observed light crack severity does not significantly compromise the joint's load-bearing capacity or lead to earlier joint failure.</jats:p>}},
  author       = {{Yang, Keke and Biegler, Max and Happe, Linus and Striewe, Marius and Olfert, Viktoria and Hein, David and Rethmeier, Michael  and Meschut, Gerson}},
  booktitle    = {{Materials Research Proceedings}},
  issn         = {{2474-395X}},
  publisher    = {{Materials Research Forum LLC}},
  title        = {{{Influence of Liquid metal embrittlement on load-bearing capacity of resistance spot welds under crash loads: A study based on S-Rail components}}},
  doi          = {{10.21741/9781644903551-42}},
  volume       = {{52}},
  year         = {{2025}},
}

@inproceedings{60604,
  abstract     = {{<jats:p>Abstract. In the field of online condition monitoring, non-destructive testing methods using active acoustic testing [1] emerged as innovative tools. These techniques are particularly effective because damage in joined structures leads to significant changes in their vibrational characteristics. However, the consistent use of online condition monitoring through active acoustic testing combined with complex pattern recognition for early crack detection in joined components has not yet been fully established. This research aims to develop an online crack detection system employing pattern recognition techniques under cyclic loading during fatigue tests, utilizing non-contact active acoustic testing with laser vibrometry. Due to the wide range of materials that can be joined, mechanical joining processes can be used in many different industry branches. Self-pierce riveting (SPR), in particular, is a well-established joining process. Therefore, the investigations for online crack detection initially focus on SPR joints. To achieve this, the fatigue behavior of SPR joints in a lap-shear configuration was characterized. Experimental fatigue testing demonstrated that SPR joint failure occurs either through cracks propagating in the sheet material away from the rivet or in the rivet foot, depending on the material combination. Laser vibrometry has been successfully used as a crack detection system and has proven to be effective in detecting crack initiation in SPR joints. Cracks can be detected without contact regardless of the material combination, the damage location, the size of the damage, or the type of damage.  The optimization of the crack detection system involved several key enhancements, including adjusting data acquisition to improve crack detection, incorporating principal component analysis (PCA) to reduce dimensionality, and implementing a classification model based on a global training dataset. An intuitive, problem-specific software demonstrator for analyzing the crack initiation behavior of SPR joints under cyclic loading was developed and iteratively optimized. Future work will focus on the implementation of an autoencoder network to further enhance crack detection capabilities.</jats:p>}},
  author       = {{Olfert, Viktoria and Yang, Keke and Gollnick, Maik and Krause, Jacob and Hein, David and Meschut, Gerson}},
  booktitle    = {{Materials Research Proceedings}},
  issn         = {{2474-395X}},
  publisher    = {{Materials Research Forum LLC}},
  title        = {{{Analysis of fatigue behaviour of self-piercing riveted joints under cyclic loading using laser vibrometry}}},
  doi          = {{10.21741/9781644903599-154}},
  volume       = {{54}},
  year         = {{2025}},
}

@inbook{55089,
  author       = {{Grewe, Felix}},
  booktitle    = {{Festschrift - Mary Ellen Waithe}},
  editor       = {{Hagengruber, Ruth Edith}},
  publisher    = {{Springer}},
  title        = {{{Rebellious Witnesses: Why a Reorientation of Patriarchal Scientific and Social Culture is Urgently Needed}}},
  year         = {{2025}},
}

@article{58623,
  abstract     = {{Serial storytelling, characterized by its interplay of vertical (episodic) and horizontal (long-form) narrative structures, offers a unique opportunity for media literacy in English as a Foreign Language (EFL) education. This paper argues for the development of a serial literacy framework, a concept that expands traditional film literacy models to accommodate the distinct demands of serialized narratives. By using Inventing Anna (Rhimes, 2022) as a case study, the study explores how serial storytelling fosters engagement with themes of identity construction, ethical ambiguity, and transmedial storytelling. This paper elaborates on serial literacy, considering its implications within foreign language learning contexts. The study highlights how serialized narratives cultivate critical thinking, communicative competence, and media awareness, which renders them a valuable pedagogical tool. By integrating serial literacy into EFL curricula, educators can bridge students’ media consumption habits with analytical engagement and thus foster a generation of critically literate media consumers and producers.

This paper elaborates on serial literacy, considering its implications within foreign language learning contexts. The study highlights how serialized narratives cultivate critical thinking, communicative competence, and media awareness, which renders them a valuable pedagogical tool. By integrating serial literacy into EFL curricula, educators can bridge students' media consumption habits with analytical engagement and thus foster a generation of critically literate media consumers and producers.
}},
  author       = {{Intveen, Julie and Illigens, Tim}},
  journal      = {{Journal of Media Literacy Education}},
  number       = {{3}},
  pages        = {{17--30}},
  publisher    = {{The University of Rhode Island}},
  title        = {{{Beyond The Episode: A Case For Serial Literacy in EFL Education}}},
  doi          = {{https://doi.org/10.23860/JMLE-2025-17-3-3}},
  volume       = {{17}},
  year         = {{2025}},
}

@article{61447,
  author       = {{Intveen, Julie and Janzen, Thomas}},
  journal      = {{MEIN FACH - Englisch Sek II}},
  pages        = {{1--5}},
  publisher    = {{Bergmoser + Höller}},
  title        = {{{The Political Era of Taylor Swift - Exploring the influence of Miss Americana at the ballot box}}},
  volume       = {{6}},
  year         = {{2025}},
}

@inproceedings{63434,
  author       = {{Hoffmann, Max}},
  booktitle    = {{Proceedings of the Fourteenth Congress of the European Society for Research in Mathematics Education (CERME14)}},
  editor       = {{Bosch, Marianna and Bolondi, Giorgio and Carreira, Susana and Michael, Gaidoschik and Camilla, Spagnolo}},
  keywords     = {{hoffmann, reviewed, proceedings}},
  title        = {{{Using scriptwriting as a response format for interface tasks: Exemplary analyses in the context of symmetry}}},
  year         = {{2025}},
}

@article{63433,
  author       = {{Hoffmann, Max}},
  journal      = {{mathematik lehren}},
  number       = {{253}},
  pages        = {{39--44}},
  title        = {{{Digitale Perspektiven auf das Heron-Verfahren}}},
  doi          = {{https://doi.org/10.5555/ml-253-2025_07}},
  year         = {{2025}},
}

@article{62000,
  author       = {{Claes, Leander and Koch, Kevin and Friesen, Olga and Meihost, Lars}},
  issn         = {{2681-4617}},
  journal      = {{Acta Acustica}},
  number       = {{65}},
  publisher    = {{EDP Sciences}},
  title        = {{{Machine Learning-Supported Inverse Measurement Procedure for Broadband, Temperature Dependent Piezoelectric Material Parameters}}},
  doi          = {{10.1051/aacus/2025044}},
  volume       = {{9}},
  year         = {{2025}},
}

@article{54837,
  author       = {{Claes, Leander and Lankeit, Johannes and Winkler, Michael}},
  issn         = {{1793-6314}},
  journal      = {{Mathematical Models and Methods in Applied Sciences}},
  number       = {{11}},
  pages        = {{2465--2512}},
  publisher    = {{World Scientific Pub Co Pte Ltd}},
  title        = {{{A model for heat generation by acoustic waves in piezoelectric materials: Global large-data solutions}}},
  doi          = {{10.1142/s0218202525500447}},
  volume       = {{35}},
  year         = {{2025}},
}

@inproceedings{62299,
  author       = {{Friesen, Olga and Scheidemann, Claus and Claes, Leander and Hemsel, Tobias and Henning, Bernd}},
  booktitle    = {{2025 International Congress on Ultrasonics}},
  pages        = {{138–141}},
  publisher    = {{AMA Service GmbH}},
  title        = {{{Sensitivity Analysis and Material Parameter Estimation of a Pre-Stressed Langevin Transducer}}},
  doi          = {{10.5162/ultrasonic2025/a18-a4}},
  year         = {{2025}},
}

@inproceedings{62298,
  author       = {{Kuess, Raphael and Friesen, Olga and Henning, Bernd and Walther, Andrea}},
  booktitle    = {{2025 International Congress on Ultrasonics}},
  pages        = {{134–137}},
  publisher    = {{AMA Service GmbH}},
  title        = {{{Identification of temperature-dependent material parameter functions in piezoelectricity}}},
  doi          = {{10.5162/ultrasonic2025/a18-a3}},
  year         = {{2025}},
}

@inproceedings{59689,
  author       = {{Friesen, Olga and Meihost, Lars and Koch, Kevin and Claes, Leander and Henning, Bernd}},
  location     = {{Copenhagen}},
  title        = {{{Estimation of piezoelectric material parameters under varying electric field conditions}}},
  doi          = {{10.71568/DASDAGA2025.078}},
  year         = {{2025}},
}

@inproceedings{62174,
  author       = {{Meise, Adrian Tobias and Cord-Landwehr, Tobias and Haeb-Umbach, Reinhold}},
  booktitle    = {{ ITG Conference on Speech Communication}},
  isbn         = {{978-3-8007-6617-8}},
  location     = {{Berlin}},
  title        = {{{On the Application of Diffusion Models for Simultaneous Denoising and Dereverberation}}},
  year         = {{2025}},
}

@article{63452,
  abstract     = {{<jats:title>ABSTRACT</jats:title>
                  <jats:p>
                    The chemical reactivity of molecules can be controlled by a variety of effects, ranging from chemical reagents to purely physical stimuli. Metal tips employed in scanning probe microscopy are an elegant tool to manipulate reactive centers in single molecules. However, to achieve excellent control over distance and orientation, it is crucial to immobilize the reactive center and align it along the direction of the tip. Here, we aligned a reactive alkyne center via a rigid triphenylmethane‐based tripod for upright adsorption on Au(111) for inducing bond weakening in the alkyne moiety by approaching a silver tip. Single‐molecule ultrahigh vacuum low‐temperature tip‐enhanced Raman scattering was employed for probing tip‐induced bond weakening in the gap distance range from 550 to 250 pm. Both the ≡C–H stretching at ~3330 cm
                    <jats:sup>−1</jats:sup>
                    and the dominant –C≡C– stretching peak at ~2130 cm
                    <jats:sup>−1</jats:sup>
                    exhibit a shift to smaller wavenumbers due to tip‐induced bond weakening and an exponential increase in Raman intensity originating from the increased local electric field in the nanogap. To rationalize the underlying physical contributions and chemical effects of tip‐induced bond weakening, density functional theory calculations for gap distances in the range 800 to 100 pm were performed. The computational results confirmed the presence of different gap distance regimes including the onset of Pauli repulsion for short distances; for the latter, the calculations additionally predict structural distortions of the terminal alkyne induced by the nearby metal tip. These findings allow us to set a lower limit for the tip–tripod gap distance in studies requiring an intact upright configuration of the alkyne‐tripod, for example, electric field‐induced chemistry.
                  </jats:p>}},
  author       = {{Li, Gang and Mennicken, Simon and Zhu, Lu‐Yao and Ehtesabi, Sadaf and Reichenauer, Till and Kupfer, Stephan and Schäfer, Daniel and Mehrparvar, Saber and Haberhauer, Gebhard and Zhang, Yao and Gräfe, Stefanie and Schlücker, Sebastian and Dong, Zhen‐Chao}},
  issn         = {{0377-0486}},
  journal      = {{Journal of Raman Spectroscopy}},
  publisher    = {{Wiley}},
  title        = {{{Probing Metal Tip‐Induced Bond Weakening of a Reactive Alkyne Center Aligned via a Rigid Triphenylmethane‐Based Tripod on Au(111) by TERS and DFT}}},
  doi          = {{10.1002/jrs.70084}},
  year         = {{2025}},
}

@inbook{63461,
  author       = {{Bartmann, Finn and Riedl, Alexander and Moritzer, Elmar}},
  booktitle    = {{Lecture Notes in Mechanical Engineering}},
  isbn         = {{9783032073914}},
  issn         = {{2195-4356}},
  publisher    = {{Springer Nature Switzerland}},
  title        = {{{Creep Effects of Thermoplastic Flange Systems}}},
  doi          = {{10.1007/978-3-032-07392-1_39}},
  year         = {{2025}},
}

@article{63444,
  author       = {{Moritzer, Elmar and Rauen, Dennis and Hoppe, Justin}},
  journal      = {{Magazin für Oberflächentechnik}},
  keywords     = {{Plasma, Plasmaaktivierung, Werkzeugstahl}},
  number       = {{10}},
  title        = {{{Atmosphärendruckplasma: Grenzflächenmodifikation von Werkzeugstahl: Plasma trifft Stahl: Möglichkeiten zur Modifikation und Verbesserung von Oberflächeneigenschaften}}},
  volume       = {{2025}},
  year         = {{2025}},
}

@inproceedings{63442,
  author       = {{Moritzer, Elmar and Brandes, Philipp and Wittler, Maurice and Westphal, Max Siegfried}},
  booktitle    = {{Annual Technical Conference of the Society of Plastics Engineers (ANTEC 2025)}},
  keywords     = {{Faser-Kunststoff-Verbunde (FKV), Faserverstärkte Kunststoffe (FVK), Organobleche}},
  title        = {{{A COMPARISON OF USING FILM INSTEAD OF POLYMER POWDER FOR POLYPROPYLENE GLASS-FIBER COMPOSITE LAMINATES}}},
  year         = {{2025}},
}

@inproceedings{63457,
  author       = {{Moritzer, Elmar and Völklein, Paul Leonhard}},
  booktitle    = {{Technomer 2025 29. Fachtagung}},
  isbn         = {{978-3-939382-17-1}},
  keywords     = {{Faserverstärkte Kunststoffe (FVK), mechanischens Fügen, Nieten, Organobleche}},
  title        = {{{Untersuchung des Erwärmverhaltens von Organoblechen mittels IR-Strahlung für das Fügen im Stempelnietverfahren}}},
  year         = {{2025}},
}

@article{63455,
  author       = {{Arndt, Theresa and Schöppner, Volker}},
  journal      = {{Joining Plastics}},
  keywords     = {{Schweißen, Ultraschall, weld seam quality}},
  number       = {{3-4}},
  pages        = {{166–174}},
  title        = {{{Ambossfreies Ultraschallschweißen für nur einseitig zugängliche Schweißsituationen}}},
  volume       = {{19}},
  year         = {{2025}},
}

@article{63456,
  abstract     = {{Externer Doktorand von Moritzer}},
  author       = {{Moritzer, Elmar and Bartmann, Finn and Riedl, Alexander}},
  journal      = {{1. XXIV Dichtungskolloquium (Essen Juni 2025)}},
  title        = {{{Berücksichtigung des Kriechverhaltens bei numerischen Simulationen von Thermoplastflanschverbindungen}}},
  year         = {{2025}},
}