@article{34070,
  author       = {{Schramm, Britta and Harzheim, Sven and Weiß, Deborah and Joy, Tintu David and Hofmann, Martin and Mergheim, Julia and Wallmersperger, Thomas}},
  issn         = {{2666-3309}},
  journal      = {{Journal of Advanced Joining Processes}},
  keywords     = {{Mechanical Engineering, Mechanics of Materials, Engineering (miscellaneous), Chemical Engineering (miscellaneous)}},
  publisher    = {{Elsevier BV}},
  title        = {{{A Review on the Modeling of the Clinching Process Chain - Part III: Operational Phase}}},
  doi          = {{10.1016/j.jajp.2022.100135}},
  year         = {{2022}},
}

@inproceedings{34472,
  author       = {{Kullmer, Gunter and Weiß, Deborah and Schramm, Britta}},
  location     = {{Bremen}},
  pages        = {{107--116}},
  title        = {{{Entwicklung einer Methode zur differenzierten Messung des Wachstums der Rissenden von Innenrissen mit der Elektropotentialmethode}}},
  doi          = {{10.48447/BR-2021-013}},
  volume       = {{DVM-Bericht 253}},
  year         = {{2021}},
}

@phdthesis{41908,
  author       = {{Schafran, Tommy}},
  publisher    = {{Shaker Verlag}},
  title        = {{{Ein Beitrag zur Entwicklung einer additiv gefertigten Unterschenkelorthese unter Berücksichtigung biomechanischer Aspekte des Charcot-Fußes}}},
  year         = {{2021}},
}

@inproceedings{21803,
  author       = {{Tews, Karina and Aubel, Tobias  and Teutenberg, Dominik and Meschut, Gerson and Duffe, Tobias and Kullmer, Gunter}},
  booktitle    = {{DECHEMA, Gesellschaft für Chemische Technik und Biotechnologie e.V. (Ed.), 21. Kolloquium: Gemeinsame Forschung in der Klebtechnik}},
  title        = {{{Methodenentwicklung zur numerischen Lebensdauerprognose von hyperelastischen Klebverbindungen infolge zyklischer Beanspruchung mittels bruchmechanischer Ansätze}}},
  year         = {{2021}},
}

@article{41909,
  abstract     = {{<jats:p>The continuous development of medical methods in recent decades has achieved measurable improvement. The interdisciplinary cooperation of engineers and physicians is a forward-looking component of this development. However, this cooperation also results in new interfaces on the communication and software level, which must be defined by implementing a systematic workflow. In this paper, the step-by-step implementation of engineering methods into the surgical workflow is shown. The focus is on the basic requirements and the necessary exchange of information. Additively manufactured models for preoperative elucidation of the patient are used as a psychological added value to increase the transparency of the surgical procedure. In addition, the models serve to train young surgeons and provide the opportunity to plan advanced surgical techniques.</jats:p>}},
  author       = {{Risse, Lena and Kullmer, Gunter}},
  issn         = {{2059-4755}},
  journal      = {{Journal of 3D Printing in Medicine}},
  keywords     = {{General Medicine}},
  number       = {{2}},
  pages        = {{111--121}},
  publisher    = {{Future Medicine Ltd}},
  title        = {{{Application of engineering methods in the planning process of surgical treatments}}},
  doi          = {{10.2217/3dp-2020-0020}},
  volume       = {{5}},
  year         = {{2021}},
}

@inproceedings{41910,
  author       = {{Duffe, Tobias and Schramm, Britta and Kullmer, Gunter}},
  pages        = {{157--166}},
  publisher    = {{Deutscher Verband für Materialforschung und –prüfung e.V.}},
  title        = {{{Experimentelle Ermittlung von Rissfortschrittskurven für hyperelastische Klebstoffe}}},
  doi          = {{10.48447/BR-2021-018}},
  volume       = {{DVM-Bericht 253}},
  year         = {{2021}},
}

@phdthesis{42529,
  author       = {{Keck, Stefan}},
  isbn         = {{978-3-18-335418-4}},
  issn         = {{0178-9457}},
  pages        = {{124}},
  title        = {{{Rissverhalten von unidirektionalen Flachsfaser-Epoxidharz-Verbunden infolge statischer Belastung}}},
  volume       = {{354}},
  year         = {{2021}},
}

@inproceedings{30675,
  abstract     = {{<jats:p>In many areas of product manufacturing constructions consist of individual components and metal sheets that are joined together to form complex structures. A simple and industrial common method for joining dissimilar and coated materials is clinching. During the joining process and due to the service load cracks can occur in the area of the joint, propagate due to cyclic loading and consequently lead to structural failure. For the prevention of these damage cases, first of all knowledge about the fracture mechanical material parameters regarding the original material state of the sheet metals used within the clinching process are essential.Within the scope of this paper experimental and numerical preliminary investigations regarding the fracture mechanical behavior of sheet metals used within the clinching process are presented. Due to the low thickness of 1.5 mm of the material sheets, the development of a new specimen is necessary to determine the crack growth rate curve including the fracture mechanical parameters like the threshold against crack growth ΔK<jats:sub>I,th</jats:sub> and the fracture toughness K<jats:sub>IC</jats:sub> of the base material HCT590X. For the experimental determination of the crack growth rate curve the numerical calculation of the geometry factor function as well as the calibration function of this special specimen are essential. After the experimental validation of the numerically determined calibration function, crack growth rate curves are determined for the stress ratios <jats:italic>R</jats:italic> = 0.1 and <jats:italic>R</jats:italic> = 0.3 to examine the mean stress sensitivity. In addition, the different rolling directions of 0° and 90° in relation to the initial crack are taken into account in order to investigate the influence of the anisotropy due to rolling.</jats:p>}},
  author       = {{Weiß, Deborah and Schramm, Britta and Kullmer, Gunter}},
  booktitle    = {{Key Engineering Materials}},
  issn         = {{1662-9795}},
  keywords     = {{Mechanical Engineering, Mechanics of Materials, General Materials Science}},
  location     = {{online}},
  pages        = {{127--132}},
  publisher    = {{Trans Tech Publications, Ltd.}},
  title        = {{{Numerical and Experimental Fracture Mechanical Investigations of Clinchable Sheet Metals Made of HCT590X}}},
  doi          = {{10.4028/www.scientific.net/kem.883.127}},
  volume       = {{883}},
  year         = {{2021}},
}

@article{30674,
  abstract     = {{<jats:title>Abstract</jats:title><jats:p>In addition to the classical strength calculation, it is important to design components with regard to fracture mechanics because defects and cracks in a component can drastically influence its strength or fatigue behavior. Cracks can propagate due to operational loads and consequently lead to component failure. The fracture mechanical analysis provides information on stable or unstable crack growth as well as about the direction and the growth rate of a crack. For this purpose, sufficient information has to be available about the crack location, the crack length, the component geometry, the component loading and the fracture mechanical material parameters. The fracture mechanical properties are determined experimentally with standardized specimens as defined by the guidelines of the American Society for Testing and Materials. In practice, however, especially in the context with damage cases or formed material fracture mechanical parameters directly for a component are of interest. However, standard specimens often cannot be extracted at all due to the complexity of the component geometry. Therefore, the development of special specimens is required whereby certain arrangements have to be made in advance. These arrangements are presented in the present paper in order to contribute to a holistic investigation chain for the experimental determination of fracture mechanical material parameters with special specimens.</jats:p>}},
  author       = {{Weiß, Deborah and Schramm, Britta and Kullmer, Gunter}},
  issn         = {{0944-6524}},
  journal      = {{Production Engineering}},
  keywords     = {{Industrial and Manufacturing Engineering, Mechanical Engineering}},
  publisher    = {{Springer Science and Business Media LLC}},
  title        = {{{Holistic investigation chain for the experimental determination of fracture mechanical material parameters with special specimens}}},
  doi          = {{10.1007/s11740-021-01096-6}},
  year         = {{2021}},
}

@inproceedings{24006,
  author       = {{Weiß, Deborah and Schramm, Britta and Neuser, Moritz and Grydin, Olexandr and Kullmer, Gunter}},
  location     = {{Bremen}},
  pages        = {{231--240}},
  title        = {{{Experimentelle bruchmechanische Untersuchung eines clinchgeeigneten Bleches aus HCT590X mithilfe einer neuen Probengeometrie}}},
  doi          = {{10.48447/BR-2021-025}},
  volume       = {{DVM-Bericht 253}},
  year         = {{2021}},
}

@article{24031,
  author       = {{Schraeder, Dirk Theodor and Schafran, Tommy and Geisen, Bärbel and Rubbert, Lisa}},
  journal      = {{Orthopädie Technik}},
  pages        = {{32--37}},
  title        = {{{Ein interdisziplinärer und akutmedizinischer Ansatz zur frühestmöglichen Intervention bei Patienten mit Diabetischem Fußsyndrom}}},
  volume       = {{71 (9)}},
  year         = {{2020}},
}

@article{24005,
  author       = {{Brüggemann, Jan-Peter and Risse, Lena and Woodcock, Steven Clifford and Joy, Tintu David and Neumann, Johannes and Vidner, Jakub and Kullmer, Gunter and Richard, Hans Albert}},
  issn         = {{2666-4968}},
  journal      = {{Applications in Engineering Science}},
  title        = {{{Structural optimization of a wheel force transducer component for more realistic acquisition of vehicle load data and fracture mechanical evaluation}}},
  doi          = {{10.1016/j.apples.2020.100032}},
  year         = {{2020}},
}

@inproceedings{24011,
  author       = {{Joy, Tintu David and Kullmer, Gunter and Risse, Lena}},
  location     = {{Hamburg}},
  pages        = {{207--216}},
  title        = {{{Vorhersage der Rissinitiierung in 3D-Strukturen mit ADAPCRACK3D}}},
  volume       = {{DVM-Bericht 252}},
  year         = {{2020}},
}

@inproceedings{24012,
  author       = {{Kullmer, Gunter and Weiß, Deborah and Bauer, Benjamin and Richard, Hans Albert}},
  location     = {{Hamburg}},
  pages        = {{61--70}},
  title        = {{{Entwicklung einer Axialrissprobe zur Ermittlung von bruchmechanischen Kennwerten für Rohre}}},
  volume       = {{DVM-Bericht 252}},
  year         = {{2020}},
}

@phdthesis{24014,
  author       = {{Risse, Lena}},
  publisher    = {{Shaker Verlag}},
  title        = {{{Präoperative Studien zur Gestaltung von patientenspezifischen, medizinischen Hilfsmitteln}}},
  volume       = {{Band 21}},
  year         = {{2020}},
}

@article{24016,
  author       = {{Schraeder, Dirk Theodor and Geisen, Bärbel and Baumann, Dirk and Afaneh, Mamoun and Schafran, Tommy}},
  journal      = {{Orthopädie Technik}},
  pages        = {{52--57}},
  title        = {{{Plastisch- chirurgische Verfahren modifiziert nach Lexer zur Versorgung des Diabetischen Fußsyndroms in der Technischen Orthopädie – ein Standard im Hospital Geseke}}},
  volume       = {{71 (8)}},
  year         = {{2020}},
}

@inproceedings{22138,
  author       = {{Brüggemann, J.P. and Risse, L. and Woodcock, S.C. and Joy, T.D. and Neumann, J. and Vidner , J. and Kullmer, G. and Richard, H.A.}},
  booktitle    = {{DVM-Bericht 252, Arbeitskreis: Bruchmechanische Werkstoff- und Bauteilbewertung: Beanspruchungsanalyse, Prüfmethoden und Anwendungen, Deutscher Verband für Materialforschung und -prüfung e.V.}},
  title        = {{{Strukturoptimierung einer Messradkomponente zur realitätsnäheren Erfassung von Fahrzeuglastdaten und Bruchmechanische Bewertung}}},
  volume       = {{252}},
  year         = {{2020}},
}

@inproceedings{22142,
  author       = {{Brüggemann, J.P. and Risse, L. and Woodcock, S.C. and Kullmer, G. and Richard, H.A.}},
  booktitle    = {{DVM-Bericht 405, Arbeitskreis: Additiv gefertigte Bauteile und Strukturen, Deutscher Verband für Materialforschung und -prüfung e.V.}},
  title        = {{{Einsatz von Topologieoptimierungssoftware - Der Ersatz für den Ingenieur?}}},
  volume       = {{405}},
  year         = {{2020}},
}

@inproceedings{22143,
  author       = {{Risse, L. and Kullmer, G.}},
  booktitle    = {{DVM-Bericht 405, Arbeitskreis: Additiv gefertigte Bauteile und Strukturen, Deutscher Verband für Materialforschung und -prüfung e.V.}},
  title        = {{{Implementierung additiver Fertigungsverfahren in den chirurgischen Arbeitsablauf}}},
  volume       = {{405}},
  year         = {{2020}},
}

@inproceedings{23980,
  author       = {{Weiß, Deborah and Schramm, Britta and Kullmer, Gunter}},
  location     = {{online}},
  pages        = {{2335--2341}},
  publisher    = {{Elsevier}},
  title        = {{{Development of a special specimen geometry for the experimental determination of fracture mechanical parameters of clinchable metal sheets}}},
  doi          = {{10.1016/j.prostr.2020.11.081}},
  volume       = {{28}},
  year         = {{2020}},
}