@article{52613,
  abstract     = {{<jats:p>During resistance spot welding of zinc-coated advanced high-strength steels (AHSSs) for automotive production, liquid metal embrittlement (LME) cracking may occur in the event of a combination of various unfavorable influences. In this study, the interactions of different welding current levels and weld times on the tendency for LME cracking in third-generation AHSSs were investigated. LME manifested itself as high-penetration cracks around the circumference of the spot welds for welding currents closely below the expulsion limit. At the same time, the observed tendency for LME cracking showed no direct correlation with the overall heat input of the investigated welding processes. To identify a reliable indicator of the tendency for LME cracking, the local strain rate at the origin of the observed cracks was analyzed over the course of the welding process via finite element simulation. While the local strain rate showed a good correlation with the process-specific LME cracking tendency, it was difficult to interpret due to its discontinuous course. Therefore, based on the experimental measurement of electrode displacement during welding, electrode indentation velocity was proposed as a descriptive indicator for quantifying cracking tendency.</jats:p>}},
  author       = {{Böhne, Christoph and Meschut, Gerson and BIEGLER, MAX and RETHMEIER, MICHAEL}},
  issn         = {{0043-2296}},
  journal      = {{Welding Journal}},
  keywords     = {{Metals and Alloys, Mechanical Engineering, Mechanics of Materials}},
  number       = {{7}},
  pages        = {{197--207}},
  publisher    = {{American Welding Society}},
  title        = {{{The Influence of Electrode Indentation Rate on LME Formation during RSW}}},
  doi          = {{10.29391/2022.101.015}},
  volume       = {{101}},
  year         = {{2022}},
}

@article{52615,
  author       = {{Böhne, Christoph and Meschut, Gerson}},
  journal      = {{Welding and Cutting}},
  pages        = {{208--212}},
  title        = {{{Reduction of flange widths in resistance spot welding by application of eccentric electrode cap geometries}}},
  doi          = {{10.53192/WAC202203208 }},
  volume       = {{3}},
  year         = {{2022}},
}

@article{32283,
  author       = {{Schmolke, Tobias and Meschut, Gerson and Rieker, Florian and Meinderink, Dennis and Grundmeier, Guido}},
  journal      = {{adhäsion KLEBEN & DICHTEN }},
  pages        = {{40--43}},
  publisher    = {{Springer Nature}},
  title        = {{{Untersuchung von Klebverbindungen für Batteriegehäuse}}},
  doi          = {{https://doi.org/10.1007/s35145-022-0596-9}},
  volume       = {{66}},
  year         = {{2022}},
}

@inproceedings{52687,
  author       = {{Bähr, Philipp and Striewe, Marius and Meschut, Gerson and Sommer, Silke}},
  booktitle    = {{12. Kolloquium: Gemeinsame Forschung in der Mechanischen Fügetechnik}},
  title        = {{{Ersatzmodellentwicklung zur Berücksichtigung der lokalen Fügeelementkinematik in mechanisch gefügten Verbindungen für die Bauteilauslegung im stahlintensiven Karosseriebau}}},
  year         = {{2022}},
}

@article{31330,
  abstract     = {{<jats:p> Owing to the implementation of multi-material construction methods in modern lightweight construction and the associated use of adhesive bonding technology, thermally induced relative displacements of the joining partners occur during the curing process. The resulting extremely complex thermo-chemo-mechanical stresses can influence the properties of the adhesive layers and reduce the load-bearing capacity. In this study, experiments are conducted to examine the influence of process-related thermal relative displacements on the mechanical properties of adhesives. The results show an anisotropy of the mechanical properties of the pre-deformed adhesive layers, depending on the magnitude and direction of the relative displacement. </jats:p>}},
  author       = {{Beule, Felix and Teutenberg, Dominik and Meschut, Gerson}},
  issn         = {{0954-4070}},
  journal      = {{Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering}},
  keywords     = {{Mechanical Engineering, Aerospace Engineering}},
  publisher    = {{SAGE Publications}},
  title        = {{{Directional dependence of the mechanical properties of structural adhesive joints with curing-induced pre-deformations}}},
  doi          = {{10.1177/09544070221100130}},
  year         = {{2022}},
}

@article{33002,
  abstract     = {{<jats:p>Many mechanical material properties show a dependence on the strain rate, e.g. yield stress or elongation at fracture. The quantitative description of the material behavior under dynamic loading is of major importance for the evaluation of crash safety. This is carried out using numerical methods and requires characteristic values for the materials used. For the standardized determination of dynamic characteristic values in sheet metal materials, tensile tests performed according to the guideline from [1]. A particular challenge in dynamic tensile tests is the force measurement during the test. For this purpose, strain gauges are attached on each specimen, wired to the measuring equipment and calibrated. This is a common way to determine a force signal that is as low in vibration and as free of bending moments as possible. The preparation effort for the used strain gauges are enormous. For these reasons, an optical method to determine the force by strain measurement using DIC is presented. The experiments are carried out on a high speed tensile testing system. In combioantion with a 3D DIC high speed system for optical strain measurement. The elastic deformation of the specimen in the dynamometric section is measured using strain gauges and the optical method. The measured signals are then compared to validate the presented method. The investigations are conducted using the dual phase steel material HCT590X and the aluminum material EN AW-6014 T4. Strain rates of up to 240 s-1 are investigated.</jats:p>}},
  author       = {{Böhnke, Max and Unruh, Eduard and Sell, Stanislaw and Bobbert, Mathias and Hein, David and Meschut, Gerson}},
  issn         = {{1662-9795}},
  journal      = {{Key Engineering Materials}},
  keywords     = {{Mechanical Engineering, Mechanics of Materials, General Materials Science}},
  location     = {{Braga, Portugal}},
  pages        = {{1564--1572}},
  publisher    = {{Trans Tech Publications, Ltd.}},
  title        = {{{Functionality Study of an Optical Measurement Concept for Local Force Signal Determination in High Strain Rate Tensile Tests}}},
  doi          = {{10.4028/p-wpuzyw}},
  volume       = {{926}},
  year         = {{2022}},
}

@inbook{33003,
  author       = {{Böhnke, Max and Bielak, Christian Roman and Bobbert, Mathias and Meschut, Gerson}},
  booktitle    = {{The Minerals, Metals &amp; Materials Series}},
  isbn         = {{9783031062117}},
  issn         = {{2367-1181}},
  location     = {{Toronto, Kanada}},
  publisher    = {{Springer International Publishing}},
  title        = {{{Development of a Modified Punch Test for Investigating the Failure Behavior in Sheet Metal Materials}}},
  doi          = {{10.1007/978-3-031-06212-4_52}},
  year         = {{2022}},
}

@article{34572,
  author       = {{Böhnke, Max and Bielak, Christian Roman and Bobbert, Mathias and Meschut, Gerson}},
  journal      = {{Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications}},
  publisher    = {{SAGE Journals}},
  title        = {{{Experimental and numerical investigation of the influence of multiaxial loading conditions on the failure behavior of clinched joints}}},
  doi          = {{10.1177/14644207221145886}},
  year         = {{2022}},
}

@article{34459,
  author       = {{Schmelzle, Lars and Striewe, Marius and Mergheim, Julia and Meschut, Gerson and Possart, Gunnar and Teutenberg, Dominik and Hein, David and Steinmann, Paul}},
  issn         = {{0169-4243}},
  journal      = {{Journal of Adhesion Science and Technology}},
  keywords     = {{Materials Chemistry, Surfaces, Coatings and Films, Surfaces and Interfaces, Mechanics of Materials, General Chemistry}},
  title        = {{{Testing, modelling, and parameter identification for adhesively bonded joints under the influence of temperature}}},
  doi          = {{10.1080/01694243.2022.2125714}},
  year         = {{2022}},
}

@inproceedings{20446,
  author       = {{Neumann, Stefan and Meschut, Gerson and Schmatz, Frederik and Flügge, Wilko}},
  title        = {{{Robotergestütztes manuelles mechanisches Fügen – RoboterFügen}}},
  year         = {{2022}},
}

@inproceedings{29853,
  author       = {{Tews, Karina and Aubel, Tobias and Teutenberg, Dominik and Meschut, Gerson and Duffe, Tobias and Kullmer, Gunter}},
  booktitle    = {{22. Kolloquium: Gemeinsame Forschung in der Klebtechnik}},
  title        = {{{Methodenentwicklung zur numerischen Lebensdauerprognose von hyperelastischen Klebverbindungen infolge zyklischer Beanspruchung mittels bruchmechanischer Ansätze }}},
  year         = {{2022}},
}

@article{32392,
  author       = {{Duffe, Tobias and Kullmer, Gunter and Tews, Karina and Aubel, Tobias and Meschut, Gerson}},
  journal      = {{Theoretical and Applied Fracture Mechanics}},
  title        = {{{Global energy release rate of small penny-shaped cracks in hyperelastic materials under general stress conditions}}},
  doi          = {{10.1016/j.tafmec.2022.103461}},
  year         = {{2022}},
}

@inproceedings{33088,
  author       = {{Duffe, Tobias and Tews, Karina and Kullmer, Gunter and Meschut, Gerson}},
  booktitle    = {{ECF23, European Conference on Fracture 2022}},
  title        = {{{Fracture mechanical concept to predict crack nucleation in elastic adhesive joints}}},
  year         = {{2022}},
}

@article{33495,
  author       = {{Duffe, Tobias and Tews, Karina and Aubel, Tobias and Meschut, Gerson and Kullmer, Gunter}},
  journal      = {{Fachzeitschrift für Schweißen und verwandte Verfahren}},
  number       = {{9}},
  pages        = {{570--576}},
  publisher    = {{DVS}},
  title        = {{{Numerische Lebensdauerprognose von hyperelastischen Klebverbindungen mit einem bruchmechanischen Ansatz}}},
  volume       = {{74}},
  year         = {{2022}},
}

@inproceedings{30153,
  author       = {{Schmolke, Tobias and Teutenberg, Dominik and Meschut, Gerson and Meinderink, Dennis and Golebiowska, Sandra and Rieker, Florian and Ebbert, Christoph and Grundmeier, Guido}},
  location     = {{Online}},
  title        = {{{Entwicklung einer Methode zur Bewertung einer stahlintensiven Mischbau-Klebverbindung eines Batteriegehäuses gegenüber mechanischer und medialer Belastung unter Berücksichtigung der Interphasenstruktur}}},
  year         = {{2022}},
}

@book{44199,
  author       = {{Chudalla, Nick and Meschut, Gerson and Teutenberg, Dominik and Wibbeke, Michael and Bartley, Aurélie}},
  isbn         = {{978-3-96780-135-4}},
  publisher    = {{Forschungsvereinigung Stahlanwendung e. V.}},
  title        = {{{Analyse des Versagensverhaltens geklebter Stahl- Verbindungen beim werkstoffschonenden Entfügen in der Karosserieinstandsetzung}}},
  year         = {{2022}},
}

@book{44209,
  author       = {{Schmolke, Tobias and Meschut, Gerson and Vieth, Pascal and Meinderink, Dennis and Grundmeier, Guido}},
  publisher    = {{Forschungsvereinigung Stahlanwendung e. V.}},
  title        = {{{Entwicklung einer Methode zur Bewertung einer stahlintensiven Mischbau-Klebverbindung eines  Batteriegehäuses gegenüber mechanischer und medialer Belastung unter Berücksichtigung der Interphasenstruktur }}},
  year         = {{2022}},
}

@book{44213,
  author       = {{Göddecke, Johannes and Meschut, Gerson and Kötz, Fabian and Matzenmiller, Anton and Damm, Jannis and Albiez, Matthias and Ummenhofer, Thomas}},
  isbn         = {{978-3-96780-137-8}},
  pages        = {{404}},
  publisher    = {{Forschungsvereinigung Stahlanwendung e.V.}},
  title        = {{{Experimentelle und numerische Untersuchung der Dämpfungseigenschaften  geklebter Strukturen unter dynamischer  Beanspruchung}}},
  year         = {{2022}},
}

@article{34216,
  abstract     = {{Mechanical joining technologies are increasingly used in multi-material lightweight constructions and offer opportunities to create versatile joining processes due to their low heat input, robustness to metallurgical incompatibilities and various process variants. They can be categorised into technologies which require an auxiliary joining element, or do not require an auxiliary joining element. A typical example for a mechanical joining process with auxiliary joining element is self-piercing riveting. A wide range of processes exist which are not requiring an auxiliary joining element. This allows both point-shaped (e.g., by clinching) and line-shaped (e.g., friction stir welding) joints to be produced. In order to achieve versatile processes, challenges exist in particular in the creation of intervention possibilities in the process and the understanding and handling of materials that are difficult to join, such as fiber reinforced plastics (FRP) or high-strength metals. In addition, predictive capability is required, which in particular requires accurate process simulation. Finally, the processes must be measured non-destructively in order to generate control variables in the process or to investigate the cause-effect relationship. This paper covers the state of the art in scientific research concerning mechanical joining and discusses future challenges on the way to versatile mechanical joining processes.}},
  author       = {{Meschut, Gerson and Merklein, M. and Brosius, A. and Drummer, D. and Fratini, L. and Füssel, U. and Gude, M. and Homberg, Werner and Martins, P.A.F. and Bobbert, Mathias and Lechner, M. and Kupfer, R. and Gröger, B. and Han, Daxin and Kalich, J. and Kappe, Fabian and Kleffel, T. and Köhler, D. and Kuball, C.-M. and Popp, J. and Römisch, D. and Troschitz, J. and Wischer, Christian and Wituschek, S. and Wolf, M.}},
  issn         = {{2666-3309}},
  journal      = {{Journal of Advanced Joining Processes}},
  keywords     = {{Mechanical Engineering, Mechanics of Materials, Engineering (miscellaneous), Chemical Engineering (miscellaneous)}},
  publisher    = {{Elsevier BV}},
  title        = {{{Review on mechanical joining by plastic deformation}}},
  doi          = {{10.1016/j.jajp.2022.100113}},
  volume       = {{5}},
  year         = {{2022}},
}

@inproceedings{42874,
  author       = {{Göddecke, Johannes and Meschut, Gerson and Göhrs, Tim and Große Gehling, Manfred}},
  location     = {{Webkonferenz}},
  title        = {{{Methodenentwicklung zur Auslegung geklebter Verbindungen aus hochfestem Stahl unter Berücksichtigung betriebsrelevanter Beanspruchungen im Landmaschinen- und Anlagenbau}}},
  year         = {{2022}},
}