@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}},
}

@inproceedings{29499,
  author       = {{Duffe, Tobias and Kullmer, Gunter and Tews, Karina and Aubel, Tobias and Meschut, Gerson}},
  booktitle    = {{51. DVM-Tagung, Arbeitskreis Bruchmechanik und Bauteilsicherung}},
  title        = {{{Bruchmechanische Lebensdauervorhersage für hyperelastische Klebverbindungen}}},
  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}},
}

@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}},
}

@book{50457,
  author       = {{Tews, Karina and Aubel, Tobias and Meschut, Gerson and Duffe, Tobias and Kullmer, Gunter}},
  pages        = {{188}},
  publisher    = {{DVS Media}},
  title        = {{{Methodenentwicklung zur numerischen Lebensdauerprognose von hyperelastischen Klebverbindungen infolge zyklischer Beanspruchung mittels bruchmechanischer Ansätze}}},
  volume       = {{509}},
  year         = {{2021}},
}

@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}},
}

@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}},
}

@inproceedings{23982,
  author       = {{Weiß, Deborah and Schramm, Britta and Kullmer, Gunter}},
  location     = {{Darmstadt}},
  title        = {{{Experimental and numerical preliminary investigations of the base material and preformed components regarding fatigue crack growth in joined structures}}},
  year         = {{2020}},
}

@inproceedings{24015,
  author       = {{Schafran, Tommy and Schraeder, Dirk Theodor and Schramm, Britta and Kullmer, Gunter}},
  location     = {{Leipzig}},
  title        = {{{Postoperative Versorgung des Charcot-Fußes mittels Unterschenkelorthese – aktueller Stand der Versorgung und Perspektiven der additiven Fertigung}}},
  year         = {{2020}},
}

@inbook{24117,
  author       = {{Taube, Alexander and Reschetnik, Wadim and Pauli, Lorenz and Hoyer, Kay-Peter and Kullmer, Gunter and Schaper, Mirko}},
  booktitle    = {{Additive Fertigung von Bauteilen und Strukturen}},
  isbn         = {{978-3-658-17779-9}},
  publisher    = {{Springer Vieweg}},
  title        = {{{Numerische und mechanische Untersuchung additiv gefertigter TiAl6V4 Gitterstrukturen}}},
  doi          = {{10.1007/978-3-658-17780-5_13}},
  year         = {{2017}},
}

@inproceedings{24119,
  author       = {{Brüggemann, Jan-Peter and Reschetnik, Wadim and Kullmer, Gunter and Richard, Hans Albert and Aydinöz, Mehmet Esat and Hoyer, Kay-Peter and Schaper, Mirko}},
  booktitle    = {{DVM - Tagung - Bruchmechanische Werkstoff- Und Bauteilbewertung: Beanspruchungsanalyse, Prüfmethoden und Anwendungen}},
  pages        = {{11--22}},
  title        = {{{Optimierung der Werkstoffeigenschaften von selektiv lasergeschmolzenem Alumi-nium 7075, }}},
  year         = {{2017}},
}

@inbook{41529,
  author       = {{Taube, Alexander and Reschetnik, Wadim and Pauli, Lorenz and Hoyer, Kay-Peter and Kullmer, Gunter and Schaper, Mirko}},
  booktitle    = {{Additive Fertigung von Bauteilen und Strukturen}},
  isbn         = {{9783658177799}},
  publisher    = {{Springer Fachmedien Wiesbaden}},
  title        = {{{Numerische und mechanische Untersuchung additiv gefertigter TiAl6V4 Gitterstrukturen}}},
  doi          = {{10.1007/978-3-658-17780-5_13}},
  year         = {{2017}},
}

@article{24111,
  author       = {{Reschetnik, Wadim and Brüggemann, Jan-Peter and Aydinöz, Mehmet Esat and Grydin, Olexandr and Hoyer, Kay-Peter and Kullmer, Gunter and Richard, Hans Albert}},
  issn         = {{2452-3216}},
  journal      = {{Procedia Structural Integrity}},
  pages        = {{3040--3048}},
  title        = {{{Fatigue crack growth behavior and mechanical properties of additively processed EN AW-7075 aluminium alloy}}},
  doi          = {{10.1016/j.prostr.2016.06.380}},
  year         = {{2016}},
}

@article{41533,
  author       = {{Reschetnik, Wadim and Brüggemann, Jan-Peter and Aydinöz, Mehmet Esat and Grydin, Olexandr and Hoyer, Kay-Peter and Kullmer, Gunter and Richard, Hans-Albert}},
  issn         = {{2452-3216}},
  journal      = {{Procedia Structural Integrity}},
  keywords     = {{General Engineering, Energy Engineering and Power Technology}},
  pages        = {{3040--3048}},
  publisher    = {{Elsevier BV}},
  title        = {{{Fatigue crack growth behavior and mechanical properties of additively processed EN AW-7075 aluminium alloy}}},
  doi          = {{10.1016/j.prostr.2016.06.380}},
  volume       = {{2}},
  year         = {{2016}},
}