[{"publisher":"MDPI AG","date_updated":"2025-12-22T10:39:34Z","volume":9,"author":[{"first_name":"Eugen","full_name":"Wiens, Eugen","id":"7888","last_name":"Wiens"},{"first_name":"Dina","full_name":"Hijazi, Dina","last_name":"Hijazi"},{"last_name":"Jüttner","full_name":"Jüttner, Maik","first_name":"Maik"},{"first_name":"Werner","full_name":"Homberg, Werner","id":"233","last_name":"Homberg"},{"last_name":"Kensy","full_name":"Kensy, Mark Dennis","first_name":"Mark Dennis"},{"first_name":"Wolfgang","last_name":"Tillmann","full_name":"Tillmann, Wolfgang"}],"date_created":"2025-12-19T10:05:03Z","title":"In Situ Investigation of the Frictional Behaviour in Friction-Spinning","doi":"10.3390/jmmp9090302","publication_identifier":{"issn":["2504-4494"]},"quality_controlled":"1","publication_status":"published","issue":"9","year":"2025","intvolume":"         9","citation":{"ama":"Wiens E, Hijazi D, Jüttner M, Homberg W, Kensy MD, Tillmann W. In Situ Investigation of the Frictional Behaviour in Friction-Spinning. <i>Journal of Manufacturing and Materials Processing</i>. 2025;9(9). doi:<a href=\"https://doi.org/10.3390/jmmp9090302\">10.3390/jmmp9090302</a>","ieee":"E. Wiens, D. Hijazi, M. Jüttner, W. Homberg, M. D. Kensy, and W. Tillmann, “In Situ Investigation of the Frictional Behaviour in Friction-Spinning,” <i>Journal of Manufacturing and Materials Processing</i>, vol. 9, no. 9, Art. no. 302, 2025, doi: <a href=\"https://doi.org/10.3390/jmmp9090302\">10.3390/jmmp9090302</a>.","chicago":"Wiens, Eugen, Dina Hijazi, Maik Jüttner, Werner Homberg, Mark Dennis Kensy, and Wolfgang Tillmann. “In Situ Investigation of the Frictional Behaviour in Friction-Spinning.” <i>Journal of Manufacturing and Materials Processing</i> 9, no. 9 (2025). <a href=\"https://doi.org/10.3390/jmmp9090302\">https://doi.org/10.3390/jmmp9090302</a>.","mla":"Wiens, Eugen, et al. “In Situ Investigation of the Frictional Behaviour in Friction-Spinning.” <i>Journal of Manufacturing and Materials Processing</i>, vol. 9, no. 9, 302, MDPI AG, 2025, doi:<a href=\"https://doi.org/10.3390/jmmp9090302\">10.3390/jmmp9090302</a>.","bibtex":"@article{Wiens_Hijazi_Jüttner_Homberg_Kensy_Tillmann_2025, title={In Situ Investigation of the Frictional Behaviour in Friction-Spinning}, volume={9}, DOI={<a href=\"https://doi.org/10.3390/jmmp9090302\">10.3390/jmmp9090302</a>}, number={9302}, journal={Journal of Manufacturing and Materials Processing}, publisher={MDPI AG}, author={Wiens, Eugen and Hijazi, Dina and Jüttner, Maik and Homberg, Werner and Kensy, Mark Dennis and Tillmann, Wolfgang}, year={2025} }","short":"E. Wiens, D. Hijazi, M. Jüttner, W. Homberg, M.D. Kensy, W. Tillmann, Journal of Manufacturing and Materials Processing 9 (2025).","apa":"Wiens, E., Hijazi, D., Jüttner, M., Homberg, W., Kensy, M. D., &#38; Tillmann, W. (2025). In Situ Investigation of the Frictional Behaviour in Friction-Spinning. <i>Journal of Manufacturing and Materials Processing</i>, <i>9</i>(9), Article 302. <a href=\"https://doi.org/10.3390/jmmp9090302\">https://doi.org/10.3390/jmmp9090302</a>"},"_id":"63347","department":[{"_id":"156"}],"user_id":"7888","article_number":"302","language":[{"iso":"eng"}],"publication":"Journal of Manufacturing and Materials Processing","type":"journal_article","abstract":[{"lang":"eng","text":"<jats:p>Friction-spinning is an incremental thermomechanical forming process that has huge potential due to its simple yet effective mechanism of utilising friction between a rotating workpiece and a forming tool to increase the workpiece’s temperature, which reduces the required forces and increases formability during the forming process. Despite the simplicity of the process’s setup, the thermomechanical loads and high relative velocities involved, especially in the contact zone, make the application of classical methods for characterising friction inaccurate. It is therefore essential to find a way to describe the frictional behaviour under real process conditions to be able to gain a holistic understanding of the process and the effect of the adjustable parameters on the outcome, especially the temperature. To achieve this goal, an experimental setup that considers the actual process boundary conditions in forming tubes made of EN AW-6060 was used to measure in situ normal and frictional forces, in addition to process temperatures, under varying rotational speed and feed rate values.</jats:p>"}],"status":"public"},{"doi":"10.1016/j.jajp.2024.100185","title":"Investigations to improve the tool life during thermomechanical and incremental forming of steel auxiliary joining elements","date_created":"2024-06-07T09:31:59Z","author":[{"first_name":"Thomas","id":"83141","full_name":"Borgert, Thomas","last_name":"Borgert"},{"first_name":"Ansgar Bernhard","id":"88725","full_name":"Nordieker, Ansgar Bernhard","last_name":"Nordieker"},{"first_name":"Eugen","last_name":"Wiens","id":"7888","full_name":"Wiens, Eugen"},{"full_name":"Homberg, Werner","id":"233","last_name":"Homberg","first_name":"Werner"}],"volume":9,"date_updated":"2025-09-22T05:44:28Z","publisher":"Elsevier BV","citation":{"mla":"Borgert, Thomas, et al. “Investigations to Improve the Tool Life during Thermomechanical and Incremental Forming of Steel Auxiliary Joining Elements.” <i>Journal of Advanced Joining Processes</i>, vol. 9, 100185, Elsevier BV, 2024, doi:<a href=\"https://doi.org/10.1016/j.jajp.2024.100185\">10.1016/j.jajp.2024.100185</a>.","short":"T. Borgert, A.B. Nordieker, E. Wiens, W. Homberg, Journal of Advanced Joining Processes 9 (2024).","bibtex":"@article{Borgert_Nordieker_Wiens_Homberg_2024, title={Investigations to improve the tool life during thermomechanical and incremental forming of steel auxiliary joining elements}, volume={9}, DOI={<a href=\"https://doi.org/10.1016/j.jajp.2024.100185\">10.1016/j.jajp.2024.100185</a>}, number={100185}, journal={Journal of Advanced Joining Processes}, publisher={Elsevier BV}, author={Borgert, Thomas and Nordieker, Ansgar Bernhard and Wiens, Eugen and Homberg, Werner}, year={2024} }","apa":"Borgert, T., Nordieker, A. B., Wiens, E., &#38; Homberg, W. (2024). Investigations to improve the tool life during thermomechanical and incremental forming of steel auxiliary joining elements. <i>Journal of Advanced Joining Processes</i>, <i>9</i>, Article 100185. <a href=\"https://doi.org/10.1016/j.jajp.2024.100185\">https://doi.org/10.1016/j.jajp.2024.100185</a>","chicago":"Borgert, Thomas, Ansgar Bernhard Nordieker, Eugen Wiens, and Werner Homberg. “Investigations to Improve the Tool Life during Thermomechanical and Incremental Forming of Steel Auxiliary Joining Elements.” <i>Journal of Advanced Joining Processes</i> 9 (2024). <a href=\"https://doi.org/10.1016/j.jajp.2024.100185\">https://doi.org/10.1016/j.jajp.2024.100185</a>.","ieee":"T. Borgert, A. B. Nordieker, E. Wiens, and W. Homberg, “Investigations to improve the tool life during thermomechanical and incremental forming of steel auxiliary joining elements,” <i>Journal of Advanced Joining Processes</i>, vol. 9, Art. no. 100185, 2024, doi: <a href=\"https://doi.org/10.1016/j.jajp.2024.100185\">10.1016/j.jajp.2024.100185</a>.","ama":"Borgert T, Nordieker AB, Wiens E, Homberg W. Investigations to improve the tool life during thermomechanical and incremental forming of steel auxiliary joining elements. <i>Journal of Advanced Joining Processes</i>. 2024;9. doi:<a href=\"https://doi.org/10.1016/j.jajp.2024.100185\">10.1016/j.jajp.2024.100185</a>"},"intvolume":"         9","year":"2024","publication_status":"published","publication_identifier":{"issn":["2666-3309"]},"language":[{"iso":"eng"}],"article_number":"100185","user_id":"88725","department":[{"_id":"156"}],"project":[{"name":"TRR 285 - Project Area C","_id":"133"},{"_id":"147","name":"TRR 285 - Subproject C03"}],"_id":"54649","status":"public","type":"journal_article","publication":"Journal of Advanced Joining Processes"},{"language":[{"iso":"eng"}],"publication":"Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications","abstract":[{"text":"<jats:p> Lightweight design by using low-density and load-adapted materials can reduce the weight of vehicles and the emissions generated during operation. However, the usage of different materials requires innovative joining technologies with increased versatility. In this investigation, the focus is on describing and characterising the failure behaviour of connections manufactured by an innovative thermomechanical joining process with adaptable auxiliary joining elements in single-lap tensile-shear tests. In order to analyse the failure development in detail, the specimens are investigated using in-situ computed tomography (in-situ CT). Here, the tensile-shear test is interrupted at points of interest and CT scans are conducted under load. In addition, the interrupted in-situ testing procedure is validated by comparing the loading behaviour with conventional continuous tensile-shear tests. The results of the in-situ investigations of joints with varying material combinations clearly describe the cause of failure, allowing conclusions towards an improved joint design. </jats:p>","lang":"eng"}],"publisher":"SAGE Publications","date_created":"2025-12-19T09:13:30Z","title":"In-situ computed tomography analysis of the failure mechanisms of thermomechanically manufactured joints with auxiliary joining element","quality_controlled":"1","issue":"12","year":"2024","_id":"63346","user_id":"7888","department":[{"_id":"156"}],"type":"journal_article","status":"public","date_updated":"2025-12-22T10:40:28Z","author":[{"first_name":"Thomas","last_name":"Borgert","full_name":"Borgert, Thomas","id":"83141"},{"last_name":"Köhler","full_name":"Köhler, D","first_name":"D"},{"first_name":"Eugen","last_name":"Wiens","id":"7888","full_name":"Wiens, Eugen"},{"full_name":"Kupfer, R","last_name":"Kupfer","first_name":"R"},{"first_name":"J","last_name":"Troschitz","full_name":"Troschitz, J"},{"first_name":"Werner","id":"233","full_name":"Homberg, Werner","last_name":"Homberg"},{"first_name":"M","full_name":"Gude, M","last_name":"Gude"}],"volume":238,"doi":"10.1177/14644207241232233","publication_status":"published","publication_identifier":{"issn":["1464-4207","2041-3076"]},"citation":{"short":"T. Borgert, D. Köhler, E. Wiens, R. Kupfer, J. Troschitz, W. Homberg, M. Gude, Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications 238 (2024) 2299–2306.","mla":"Borgert, Thomas, et al. “In-Situ Computed Tomography Analysis of the Failure Mechanisms of Thermomechanically Manufactured Joints with Auxiliary Joining Element.” <i>Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications</i>, vol. 238, no. 12, SAGE Publications, 2024, pp. 2299–306, doi:<a href=\"https://doi.org/10.1177/14644207241232233\">10.1177/14644207241232233</a>.","bibtex":"@article{Borgert_Köhler_Wiens_Kupfer_Troschitz_Homberg_Gude_2024, title={In-situ computed tomography analysis of the failure mechanisms of thermomechanically manufactured joints with auxiliary joining element}, volume={238}, DOI={<a href=\"https://doi.org/10.1177/14644207241232233\">10.1177/14644207241232233</a>}, number={12}, journal={Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications}, publisher={SAGE Publications}, author={Borgert, Thomas and Köhler, D and Wiens, Eugen and Kupfer, R and Troschitz, J and Homberg, Werner and Gude, M}, year={2024}, pages={2299–2306} }","apa":"Borgert, T., Köhler, D., Wiens, E., Kupfer, R., Troschitz, J., Homberg, W., &#38; Gude, M. (2024). In-situ computed tomography analysis of the failure mechanisms of thermomechanically manufactured joints with auxiliary joining element. <i>Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications</i>, <i>238</i>(12), 2299–2306. <a href=\"https://doi.org/10.1177/14644207241232233\">https://doi.org/10.1177/14644207241232233</a>","ama":"Borgert T, Köhler D, Wiens E, et al. In-situ computed tomography analysis of the failure mechanisms of thermomechanically manufactured joints with auxiliary joining element. <i>Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications</i>. 2024;238(12):2299-2306. doi:<a href=\"https://doi.org/10.1177/14644207241232233\">10.1177/14644207241232233</a>","ieee":"T. Borgert <i>et al.</i>, “In-situ computed tomography analysis of the failure mechanisms of thermomechanically manufactured joints with auxiliary joining element,” <i>Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications</i>, vol. 238, no. 12, pp. 2299–2306, 2024, doi: <a href=\"https://doi.org/10.1177/14644207241232233\">10.1177/14644207241232233</a>.","chicago":"Borgert, Thomas, D Köhler, Eugen Wiens, R Kupfer, J Troschitz, Werner Homberg, and M Gude. “In-Situ Computed Tomography Analysis of the Failure Mechanisms of Thermomechanically Manufactured Joints with Auxiliary Joining Element.” <i>Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications</i> 238, no. 12 (2024): 2299–2306. <a href=\"https://doi.org/10.1177/14644207241232233\">https://doi.org/10.1177/14644207241232233</a>."},"intvolume":"       238","page":"2299-2306"},{"date_updated":"2024-03-14T15:22:17Z","volume":25,"author":[{"first_name":"Thomas","last_name":"Borgert","full_name":"Borgert, Thomas","id":"83141"},{"first_name":"Moritz","full_name":"Neuser, Moritz","id":"32340","last_name":"Neuser"},{"id":"7888","full_name":"Wiens, Eugen","last_name":"Wiens","first_name":"Eugen"},{"full_name":"Grydin, Olexandr","id":"43822","last_name":"Grydin","first_name":"Olexandr"},{"last_name":"Homberg","id":"233","full_name":"Homberg, Werner","first_name":"Werner"},{"last_name":"Schaper","full_name":"Schaper, Mirko","id":"43720","first_name":"Mirko"}],"conference":{"name":"20th International Conference on Sheet Metal","start_date":"02.04.2023","end_date":"05.04.2023","location":"Nürnberg"},"doi":"10.21741/9781644902417-24","publication_identifier":{"issn":["2474-395X"]},"publication_status":"published","page":"187-194","intvolume":"        25","citation":{"short":"T. Borgert, M. Neuser, E. Wiens, O. Grydin, W. Homberg, M. Schaper, in: Materials Research Proceedings, Materials Research Forum LLC, 2023, pp. 187–194.","bibtex":"@inproceedings{Borgert_Neuser_Wiens_Grydin_Homberg_Schaper_2023, title={Influence of thermo-mechanical joining process on the microstructure of a hypoeutectic aluminium cast alloy}, volume={25}, DOI={<a href=\"https://doi.org/10.21741/9781644902417-24\">10.21741/9781644902417-24</a>}, booktitle={Materials Research Proceedings}, publisher={Materials Research Forum LLC}, author={Borgert, Thomas and Neuser, Moritz and Wiens, Eugen and Grydin, Olexandr and Homberg, Werner and Schaper, Mirko}, year={2023}, pages={187–194} }","mla":"Borgert, Thomas, et al. “Influence of Thermo-Mechanical Joining Process on the Microstructure of a Hypoeutectic Aluminium Cast Alloy.” <i>Materials Research Proceedings</i>, vol. 25, Materials Research Forum LLC, 2023, pp. 187–94, doi:<a href=\"https://doi.org/10.21741/9781644902417-24\">10.21741/9781644902417-24</a>.","apa":"Borgert, T., Neuser, M., Wiens, E., Grydin, O., Homberg, W., &#38; Schaper, M. (2023). Influence of thermo-mechanical joining process on the microstructure of a hypoeutectic aluminium cast alloy. <i>Materials Research Proceedings</i>, <i>25</i>, 187–194. <a href=\"https://doi.org/10.21741/9781644902417-24\">https://doi.org/10.21741/9781644902417-24</a>","chicago":"Borgert, Thomas, Moritz Neuser, Eugen Wiens, Olexandr Grydin, Werner Homberg, and Mirko Schaper. “Influence of Thermo-Mechanical Joining Process on the Microstructure of a Hypoeutectic Aluminium Cast Alloy.” In <i>Materials Research Proceedings</i>, 25:187–94. Materials Research Forum LLC, 2023. <a href=\"https://doi.org/10.21741/9781644902417-24\">https://doi.org/10.21741/9781644902417-24</a>.","ieee":"T. Borgert, M. Neuser, E. Wiens, O. Grydin, W. Homberg, and M. Schaper, “Influence of thermo-mechanical joining process on the microstructure of a hypoeutectic aluminium cast alloy,” in <i>Materials Research Proceedings</i>, Nürnberg, 2023, vol. 25, pp. 187–194, doi: <a href=\"https://doi.org/10.21741/9781644902417-24\">10.21741/9781644902417-24</a>.","ama":"Borgert T, Neuser M, Wiens E, Grydin O, Homberg W, Schaper M. Influence of thermo-mechanical joining process on the microstructure of a hypoeutectic aluminium cast alloy. In: <i>Materials Research Proceedings</i>. Vol 25. Materials Research Forum LLC; 2023:187-194. doi:<a href=\"https://doi.org/10.21741/9781644902417-24\">10.21741/9781644902417-24</a>"},"_id":"43031","project":[{"_id":"147","name":"TRR 285 – C03: TRR 285 - Subproject C03"},{"_id":"136","name":"TRR 285 – A02: TRR 285 - Subproject A02"}],"department":[{"_id":"156"},{"_id":"158"}],"user_id":"32340","type":"conference","status":"public","publisher":"Materials Research Forum LLC","date_created":"2023-03-16T14:59:01Z","title":"Influence of thermo-mechanical joining process on the microstructure of a hypoeutectic aluminium cast alloy","quality_controlled":"1","year":"2023","language":[{"iso":"eng"}],"publication":"Materials Research Proceedings","abstract":[{"lang":"eng","text":"<jats:p>Abstract. Requirements of multi-material construction involve adjustments to standard joining techniques. Especially the growing importance of integral cast components poses additional engineering challenges for the industry. One approach to achieve these goals are adaptable joining elements formed by friction spinning. This approach uses friction-induced heat to form customisable joining elements to join sheets for different boundary conditions, even for brittle cast materials. It is possible to react immediately to adapt to the joining process inline and reduce the amount of different joining elements. As the joining partner serve casting plates of the aluminium casting alloy EN AC–AlSi9, which is processed in the sand casting. Joining hypoeutectic AlSi alloys constitutes a challenge because the brittle character of these cause cracks in the joint during conventional mechanical joining. Furthermore, the friction-induced heat of the novel joining process causes a finer microstructure in the hypoeutectic AlSi9 casting alloy. In particular, the eutectic Si is more fine-grained, resulting in higher joint ductility. This study indicates the joining suitability of a hypoeutectic aluminium casting alloy in combination with adaptive manufactured additional joining elements. Here, various mechanical and microstructural investigations validate the influence of the thermomechanical joining technique. In conclusion, the potential of this joining process is presented regarding the joinability of cast aluminium components. </jats:p>"}]},{"type":"dissertation","status":"public","user_id":"7888","series_title":"Reihe Paderborner Umformtechnik","department":[{"_id":"156"}],"_id":"30255","language":[{"iso":"eng"}],"publication_identifier":{"isbn":["978-3-8440-8408-5"]},"citation":{"ama":"Wiens E. <i>Innendrückwalzen – Ein Innovatives Umformverfahren Zur Inkrementellen Formgebung von Wanddickenkonturierten Rohren Mit Lokal Einstellbaren Mechanischen Eigenschaften</i>. Shaker; 2022.","ieee":"E. Wiens, <i>Innendrückwalzen – Ein innovatives Umformverfahren zur inkrementellen Formgebung von wanddickenkonturierten Rohren mit lokal einstellbaren mechanischen Eigenschaften</i>. Düren: Shaker, 2022.","chicago":"Wiens, Eugen. <i>Innendrückwalzen – Ein Innovatives Umformverfahren Zur Inkrementellen Formgebung von Wanddickenkonturierten Rohren Mit Lokal Einstellbaren Mechanischen Eigenschaften</i>. Reihe Paderborner Umformtechnik. Düren: Shaker, 2022.","apa":"Wiens, E. (2022). <i>Innendrückwalzen – Ein innovatives Umformverfahren zur inkrementellen Formgebung von wanddickenkonturierten Rohren mit lokal einstellbaren mechanischen Eigenschaften</i>. Shaker.","short":"E. Wiens, Innendrückwalzen – Ein Innovatives Umformverfahren Zur Inkrementellen Formgebung von Wanddickenkonturierten Rohren Mit Lokal Einstellbaren Mechanischen Eigenschaften, Shaker, Düren, 2022.","bibtex":"@book{Wiens_2022, place={Düren}, series={Reihe Paderborner Umformtechnik}, title={Innendrückwalzen – Ein innovatives Umformverfahren zur inkrementellen Formgebung von wanddickenkonturierten Rohren mit lokal einstellbaren mechanischen Eigenschaften}, publisher={Shaker}, author={Wiens, Eugen}, year={2022}, collection={Reihe Paderborner Umformtechnik} }","mla":"Wiens, Eugen. <i>Innendrückwalzen – Ein Innovatives Umformverfahren Zur Inkrementellen Formgebung von Wanddickenkonturierten Rohren Mit Lokal Einstellbaren Mechanischen Eigenschaften</i>. Shaker, 2022."},"year":"2022","place":"Düren","author":[{"last_name":"Wiens","id":"7888","full_name":"Wiens, Eugen","first_name":"Eugen"}],"date_created":"2022-03-11T08:08:33Z","date_updated":"2023-05-05T11:19:34Z","publisher":"Shaker","title":"Innendrückwalzen – Ein innovatives Umformverfahren zur inkrementellen Formgebung von wanddickenkonturierten Rohren mit lokal einstellbaren mechanischen Eigenschaften"},{"publication_status":"published","quality_controlled":"1","publication_identifier":{"isbn":["9783030753801","9783030753818"],"issn":["2367-1181","2367-1696"]},"citation":{"chicago":"Wiens, Eugen, Werner Homberg, Bahman Arian, Kerstin Möhring, and Frank Walther. “Forming of Parts with Locally Defined Mechanical and Ferromagnetic Properties by Flow-Forming.” In <i>Forming the Future</i>. Cham: Springer International Publishing, 2021. <a href=\"https://doi.org/10.1007/978-3-030-75381-8_160\">https://doi.org/10.1007/978-3-030-75381-8_160</a>.","ieee":"E. Wiens, W. Homberg, B. Arian, K. Möhring, and F. Walther, “Forming of Parts with Locally Defined Mechanical and Ferromagnetic Properties by Flow-Forming,” in <i>Forming the Future</i>, Cham: Springer International Publishing, 2021.","ama":"Wiens E, Homberg W, Arian B, Möhring K, Walther F. Forming of Parts with Locally Defined Mechanical and Ferromagnetic Properties by Flow-Forming. In: <i>Forming the Future</i>. Springer International Publishing; 2021. doi:<a href=\"https://doi.org/10.1007/978-3-030-75381-8_160\">10.1007/978-3-030-75381-8_160</a>","apa":"Wiens, E., Homberg, W., Arian, B., Möhring, K., &#38; Walther, F. (2021). Forming of Parts with Locally Defined Mechanical and Ferromagnetic Properties by Flow-Forming. In <i>Forming the Future</i>. The 13th International Conference on the Technology of Plasticity (ICTP 2021), Virtual Event. Springer International Publishing. <a href=\"https://doi.org/10.1007/978-3-030-75381-8_160\">https://doi.org/10.1007/978-3-030-75381-8_160</a>","short":"E. Wiens, W. Homberg, B. Arian, K. Möhring, F. Walther, in: Forming the Future, Springer International Publishing, Cham, 2021.","bibtex":"@inbook{Wiens_Homberg_Arian_Möhring_Walther_2021, place={Cham}, title={Forming of Parts with Locally Defined Mechanical and Ferromagnetic Properties by Flow-Forming}, DOI={<a href=\"https://doi.org/10.1007/978-3-030-75381-8_160\">10.1007/978-3-030-75381-8_160</a>}, booktitle={Forming the Future}, publisher={Springer International Publishing}, author={Wiens, Eugen and Homberg, Werner and Arian, Bahman and Möhring, Kerstin and Walther, Frank}, year={2021} }","mla":"Wiens, Eugen, et al. “Forming of Parts with Locally Defined Mechanical and Ferromagnetic Properties by Flow-Forming.” <i>Forming the Future</i>, Springer International Publishing, 2021, doi:<a href=\"https://doi.org/10.1007/978-3-030-75381-8_160\">10.1007/978-3-030-75381-8_160</a>."},"year":"2021","place":"Cham","author":[{"first_name":"Eugen","last_name":"Wiens","id":"7888","full_name":"Wiens, Eugen"},{"first_name":"Werner","last_name":"Homberg","full_name":"Homberg, Werner","id":"233"},{"last_name":"Arian","id":"36287","full_name":"Arian, Bahman","first_name":"Bahman"},{"last_name":"Möhring","full_name":"Möhring, Kerstin","first_name":"Kerstin"},{"full_name":"Walther, Frank","last_name":"Walther","first_name":"Frank"}],"date_created":"2022-03-15T10:42:31Z","date_updated":"2023-05-05T11:06:07Z","publisher":"Springer International Publishing","conference":{"end_date":"2021.07.30","location":"Virtual Event","name":"The 13th International Conference on the Technology of Plasticity (ICTP 2021)","start_date":"2021.07.25"},"doi":"10.1007/978-3-030-75381-8_160","title":"Forming of Parts with Locally Defined Mechanical and Ferromagnetic Properties by Flow-Forming","type":"book_chapter","publication":"Forming the Future","status":"public","user_id":"7888","department":[{"_id":"156"}],"_id":"30296","language":[{"iso":"eng"}]},{"publication_status":"published","quality_controlled":"1","publication_identifier":{"issn":["2666-3309"]},"year":"2021","citation":{"chicago":"Wischer, Christian, Eugen Wiens, and Werner Homberg. “Joining with Versatile Joining Elements Formed by Friction Spinning.” <i>Journal of Advanced Joining Processes</i> 3 (2021). <a href=\"https://doi.org/10.1016/j.jajp.2021.100060\">https://doi.org/10.1016/j.jajp.2021.100060</a>.","ieee":"C. Wischer, E. Wiens, and W. Homberg, “Joining with versatile joining elements formed by friction spinning,” <i>Journal of Advanced Joining Processes</i>, vol. 3, Art. no. 100060, 2021, doi: <a href=\"https://doi.org/10.1016/j.jajp.2021.100060\">10.1016/j.jajp.2021.100060</a>.","ama":"Wischer C, Wiens E, Homberg W. Joining with versatile joining elements formed by friction spinning. <i>Journal of Advanced Joining Processes</i>. 2021;3. doi:<a href=\"https://doi.org/10.1016/j.jajp.2021.100060\">10.1016/j.jajp.2021.100060</a>","bibtex":"@article{Wischer_Wiens_Homberg_2021, title={Joining with versatile joining elements formed by friction spinning}, volume={3}, DOI={<a href=\"https://doi.org/10.1016/j.jajp.2021.100060\">10.1016/j.jajp.2021.100060</a>}, number={100060}, journal={Journal of Advanced Joining Processes}, publisher={Elsevier}, author={Wischer, Christian and Wiens, Eugen and Homberg, Werner}, year={2021} }","mla":"Wischer, Christian, et al. “Joining with Versatile Joining Elements Formed by Friction Spinning.” <i>Journal of Advanced Joining Processes</i>, vol. 3, 100060, Elsevier, 2021, doi:<a href=\"https://doi.org/10.1016/j.jajp.2021.100060\">10.1016/j.jajp.2021.100060</a>.","short":"C. Wischer, E. Wiens, W. Homberg, Journal of Advanced Joining Processes 3 (2021).","apa":"Wischer, C., Wiens, E., &#38; Homberg, W. (2021). Joining with versatile joining elements formed by friction spinning. <i>Journal of Advanced Joining Processes</i>, <i>3</i>, Article 100060. <a href=\"https://doi.org/10.1016/j.jajp.2021.100060\">https://doi.org/10.1016/j.jajp.2021.100060</a>"},"intvolume":"         3","publisher":"Elsevier","date_updated":"2023-05-05T11:08:54Z","author":[{"first_name":"Christian","id":"72219","full_name":"Wischer, Christian","last_name":"Wischer"},{"full_name":"Wiens, Eugen","id":"7888","last_name":"Wiens","first_name":"Eugen"},{"id":"233","full_name":"Homberg, Werner","last_name":"Homberg","first_name":"Werner"}],"date_created":"2021-10-12T11:55:27Z","volume":3,"title":"Joining with versatile joining elements formed by friction spinning","doi":"10.1016/j.jajp.2021.100060","type":"journal_article","publication":"Journal of Advanced Joining Processes","status":"public","project":[{"_id":"130","name":"TRR 285: TRR 285","grant_number":"418701707"},{"_id":"133","name":"TRR 285 - C: TRR 285 - Project Area C"},{"name":"TRR 285 – C03: TRR 285 - Subproject C03","_id":"147"}],"_id":"26082","user_id":"7888","department":[{"_id":"9"},{"_id":"630"},{"_id":"156"}],"article_number":"100060","language":[{"iso":"eng"}]},{"conference":{"name":"ESAFORM 2021"},"doi":"10.25518/esaform21.4682","title":"Development of a novel adaptive joining technology employing Friction-Spun Joint Connectors (FSJC)","date_created":"2021-06-16T07:23:51Z","date_updated":"2023-05-05T11:21:24Z","citation":{"ieee":"E. Wiens, C. Wischer, and W. Homberg, Eds., <i>Development of a novel adaptive joining technology employing Friction-Spun Joint Connectors (FSJC)</i>. 2021.","chicago":"Wiens, Eugen, Christian Wischer, and Werner Homberg, eds. <i>Development of a Novel Adaptive Joining Technology Employing Friction-Spun Joint Connectors (FSJC)</i>, 2021. <a href=\"https://doi.org/10.25518/esaform21.4682\">https://doi.org/10.25518/esaform21.4682</a>.","ama":"Wiens E, Wischer C, Homberg W, eds. <i>Development of a Novel Adaptive Joining Technology Employing Friction-Spun Joint Connectors (FSJC)</i>.; 2021. doi:<a href=\"https://doi.org/10.25518/esaform21.4682\">10.25518/esaform21.4682</a>","apa":"Wiens, E., Wischer, C., &#38; Homberg, W. (Eds.). (2021). <i>Development of a novel adaptive joining technology employing Friction-Spun Joint Connectors (FSJC)</i>. <a href=\"https://doi.org/10.25518/esaform21.4682\">https://doi.org/10.25518/esaform21.4682</a>","bibtex":"@book{Wiens_Wischer_Homberg_2021, title={Development of a novel adaptive joining technology employing Friction-Spun Joint Connectors (FSJC)}, DOI={<a href=\"https://doi.org/10.25518/esaform21.4682\">10.25518/esaform21.4682</a>}, year={2021} }","mla":"Wiens, Eugen, et al., editors. <i>Development of a Novel Adaptive Joining Technology Employing Friction-Spun Joint Connectors (FSJC)</i>. 2021, doi:<a href=\"https://doi.org/10.25518/esaform21.4682\">10.25518/esaform21.4682</a>.","short":"E. Wiens, C. Wischer, W. Homberg, eds., Development of a Novel Adaptive Joining Technology Employing Friction-Spun Joint Connectors (FSJC), 2021."},"year":"2021","quality_controlled":"1","language":[{"iso":"eng"}],"user_id":"7888","department":[{"_id":"156"}],"_id":"22453","status":"public","editor":[{"first_name":"Eugen","id":"7888","full_name":"Wiens, Eugen","last_name":"Wiens"},{"first_name":"Christian","last_name":"Wischer","full_name":"Wischer, Christian","id":"72219"},{"id":"233","full_name":"Homberg, Werner","last_name":"Homberg","first_name":"Werner"}],"type":"conference_editor"},{"language":[{"iso":"eng"}],"department":[{"_id":"630"},{"_id":"156"}],"user_id":"7888","_id":"30713","project":[{"grant_number":"418701707","_id":"130","name":"TRR 285: TRR 285"},{"_id":"133","name":"TRR 285 - C: TRR 285 - Project Area C"},{"_id":"147","name":"TRR 285 – C03: TRR 285 - Subproject C03"}],"status":"public","publication":"Procedia Manufacturing","type":"journal_article","conference":{"name":"23rd International Conference on Material Forming (ESAFORM 2020)"},"doi":"10.1016/j.promfg.2020.04.313","title":"Joining with Versatile Friction-Spun Joint Connectors","volume":47,"date_created":"2022-03-29T09:39:07Z","author":[{"id":"3469","full_name":"Rostek, Tim","last_name":"Rostek","first_name":"Tim"},{"first_name":"Eugen","id":"7888","full_name":"Wiens, Eugen","last_name":"Wiens"},{"first_name":"Werner","last_name":"Homberg","id":"233","full_name":"Homberg, Werner"}],"publisher":" Elsevier Ltd","date_updated":"2023-05-05T11:07:33Z","page":"395-399","intvolume":"        47","citation":{"ieee":"T. Rostek, E. Wiens, and W. Homberg, “Joining with Versatile Friction-Spun Joint Connectors,” <i>Procedia Manufacturing</i>, vol. 47, pp. 395–399, 2020, doi: <a href=\"https://doi.org/10.1016/j.promfg.2020.04.313\">10.1016/j.promfg.2020.04.313</a>.","chicago":"Rostek, Tim, Eugen Wiens, and Werner Homberg. “Joining with Versatile Friction-Spun Joint Connectors.” <i>Procedia Manufacturing</i> 47 (2020): 395–99. <a href=\"https://doi.org/10.1016/j.promfg.2020.04.313\">https://doi.org/10.1016/j.promfg.2020.04.313</a>.","ama":"Rostek T, Wiens E, Homberg W. Joining with Versatile Friction-Spun Joint Connectors. <i>Procedia Manufacturing</i>. 2020;47:395-399. doi:<a href=\"https://doi.org/10.1016/j.promfg.2020.04.313\">10.1016/j.promfg.2020.04.313</a>","bibtex":"@article{Rostek_Wiens_Homberg_2020, title={Joining with Versatile Friction-Spun Joint Connectors}, volume={47}, DOI={<a href=\"https://doi.org/10.1016/j.promfg.2020.04.313\">10.1016/j.promfg.2020.04.313</a>}, journal={Procedia Manufacturing}, publisher={ Elsevier Ltd}, author={Rostek, Tim and Wiens, Eugen and Homberg, Werner}, year={2020}, pages={395–399} }","short":"T. Rostek, E. Wiens, W. Homberg, Procedia Manufacturing 47 (2020) 395–399.","mla":"Rostek, Tim, et al. “Joining with Versatile Friction-Spun Joint Connectors.” <i>Procedia Manufacturing</i>, vol. 47,  Elsevier Ltd, 2020, pp. 395–99, doi:<a href=\"https://doi.org/10.1016/j.promfg.2020.04.313\">10.1016/j.promfg.2020.04.313</a>.","apa":"Rostek, T., Wiens, E., &#38; Homberg, W. (2020). Joining with Versatile Friction-Spun Joint Connectors. <i>Procedia Manufacturing</i>, <i>47</i>, 395–399. <a href=\"https://doi.org/10.1016/j.promfg.2020.04.313\">https://doi.org/10.1016/j.promfg.2020.04.313</a>"},"year":"2020","publication_identifier":{"unknown":["2351-9789"]},"quality_controlled":"1"},{"citation":{"apa":"Wiens, E., Djakow, E., &#38; Homberg, W. (2020). Some ideas for the further development of hydroforming process chains. <i>Nebu/Nehy 2020</i>.","mla":"Wiens, Eugen, et al. “Some Ideas for the Further Development of Hydroforming Process Chains.” <i>Nebu/Nehy 2020</i>, 2020.","short":"E. Wiens, E. Djakow, W. Homberg, in: Nebu/Nehy 2020, 2020.","bibtex":"@inproceedings{Wiens_Djakow_Homberg_2020, title={Some ideas for the further development of hydroforming process chains}, booktitle={Nebu/Nehy 2020}, author={Wiens, Eugen and Djakow, Eugen and Homberg, Werner}, year={2020} }","ama":"Wiens E, Djakow E, Homberg W. Some ideas for the further development of hydroforming process chains. In: <i>Nebu/Nehy 2020</i>. ; 2020.","chicago":"Wiens, Eugen, Eugen Djakow, and Werner Homberg. “Some Ideas for the Further Development of Hydroforming Process Chains.” In <i>Nebu/Nehy 2020</i>, 2020.","ieee":"E. Wiens, E. Djakow, and W. Homberg, “Some ideas for the further development of hydroforming process chains,” 2020."},"year":"2020","title":"Some ideas for the further development of hydroforming process chains","author":[{"first_name":"Eugen","full_name":"Wiens, Eugen","id":"7888","last_name":"Wiens"},{"full_name":"Djakow, Eugen","id":"7904","last_name":"Djakow","first_name":"Eugen"},{"full_name":"Homberg, Werner","id":"233","last_name":"Homberg","first_name":"Werner"}],"date_created":"2021-03-11T10:50:31Z","date_updated":"2023-05-05T11:22:27Z","status":"public","abstract":[{"text":"Even though the spectrum of parts is expected to shift over the long term as a result of increasing e-mobility, there is still an extremely high demand for complex components made of high-strength materials which can only be produced by hydroforming technologies. The innovative combination of hydroforming processes with other forming processes, as well as the improvement of the processes themselves, offers considerable potential for improvement. \r\nA number of promising ways of improving the hydroforming process chain are therefore the subject of this contribution. The focus of the article is on possible approaches for combining (incremental) pre- and post-forming operations, which can permit considerable improvements in both quality and features at a reduced cost. Furthermore, a novel combination of quasi-static and high-speed forming processes is presented, leading to an improved overall forming process (with a high application potential) for the production of complex parts. \r\n","lang":"eng"}],"type":"conference","publication":"Nebu/Nehy 2020","language":[{"iso":"eng"}],"keyword":["Hydroforming","Incremental Forming","Internal Flow-turning","High-speed Forming"],"user_id":"7888","department":[{"_id":"156"}],"_id":"21447"},{"quality_controlled":"1","publication_status":"published","citation":{"bibtex":"@inproceedings{Wiens_Homberg_2019, title={Forming analysis of tailored tubes with an internal contoured wall thickness and external axial ribs manufactured by internal flow-turning}, DOI={<a href=\"https://doi.org/10.1063/1.5112535\">10.1063/1.5112535</a>}, booktitle={PROCEEDINGS OF THE 22ND INTERNATIONAL ESAFORM CONFERENCE ON MATERIAL FORMING: ESAFORM 2019}, author={Wiens, Eugen and Homberg, Werner}, year={2019} }","mla":"Wiens, Eugen, and Werner Homberg. “Forming Analysis of Tailored Tubes with an Internal Contoured Wall Thickness and External Axial Ribs Manufactured by Internal Flow-Turning.” <i>PROCEEDINGS OF THE 22ND INTERNATIONAL ESAFORM CONFERENCE ON MATERIAL FORMING: ESAFORM 2019</i>, 2019, doi:<a href=\"https://doi.org/10.1063/1.5112535\">10.1063/1.5112535</a>.","short":"E. Wiens, W. Homberg, in: PROCEEDINGS OF THE 22ND INTERNATIONAL ESAFORM CONFERENCE ON MATERIAL FORMING: ESAFORM 2019, 2019.","apa":"Wiens, E., &#38; Homberg, W. (2019). Forming analysis of tailored tubes with an internal contoured wall thickness and external axial ribs manufactured by internal flow-turning. <i>PROCEEDINGS OF THE 22ND INTERNATIONAL ESAFORM CONFERENCE ON MATERIAL FORMING: ESAFORM 2019</i>. ESAFORM 2019. <a href=\"https://doi.org/10.1063/1.5112535\">https://doi.org/10.1063/1.5112535</a>","ama":"Wiens E, Homberg W. Forming analysis of tailored tubes with an internal contoured wall thickness and external axial ribs manufactured by internal flow-turning. In: <i>PROCEEDINGS OF THE 22ND INTERNATIONAL ESAFORM CONFERENCE ON MATERIAL FORMING: ESAFORM 2019</i>. ; 2019. doi:<a href=\"https://doi.org/10.1063/1.5112535\">10.1063/1.5112535</a>","ieee":"E. Wiens and W. Homberg, “Forming analysis of tailored tubes with an internal contoured wall thickness and external axial ribs manufactured by internal flow-turning,” presented at the ESAFORM 2019, 2019, doi: <a href=\"https://doi.org/10.1063/1.5112535\">10.1063/1.5112535</a>.","chicago":"Wiens, Eugen, and Werner Homberg. “Forming Analysis of Tailored Tubes with an Internal Contoured Wall Thickness and External Axial Ribs Manufactured by Internal Flow-Turning.” In <i>PROCEEDINGS OF THE 22ND INTERNATIONAL ESAFORM CONFERENCE ON MATERIAL FORMING: ESAFORM 2019</i>, 2019. <a href=\"https://doi.org/10.1063/1.5112535\">https://doi.org/10.1063/1.5112535</a>."},"year":"2019","author":[{"first_name":"Eugen","id":"7888","full_name":"Wiens, Eugen","last_name":"Wiens"},{"last_name":"Homberg","id":"233","full_name":"Homberg, Werner","first_name":"Werner"}],"date_created":"2019-11-20T17:10:45Z","date_updated":"2023-05-05T11:22:57Z","doi":"10.1063/1.5112535","conference":{"name":"ESAFORM 2019"},"title":"Forming analysis of tailored tubes with an internal contoured wall thickness and external axial ribs manufactured by internal flow-turning","publication":"PROCEEDINGS OF THE 22ND INTERNATIONAL ESAFORM CONFERENCE ON MATERIAL FORMING: ESAFORM 2019","type":"conference","status":"public","department":[{"_id":"156"}],"user_id":"7888","_id":"15068","language":[{"iso":"eng"}]},{"status":"public","type":"report","report_number":"IGF-Nr. 17753 N","alternative_title":["Internal Flow-Turning - An inovative process for the manufacture of semifinished steel products for lightweight design with avarying wall thickness and mechanical properties"],"language":[{"iso":"ger"}],"series_title":"Forschung für die Praxis","user_id":"7888","department":[{"_id":"156"}],"_id":"30257","citation":{"mla":"Wiens, Eugen, and Werner Homberg. <i>Herstellung innovativer Stahlhalbzeuge mit wanddicke- und festigkeitsveränderlichen Eigenschaften für den Leichtbau durch Innendrückwalzen (IDW)</i>. 2018.","bibtex":"@book{Wiens_Homberg_2018, place={Düsseldorf}, series={Forschung für die Praxis}, title={Herstellung innovativer Stahlhalbzeuge mit wanddicke- und festigkeitsveränderlichen Eigenschaften für den Leichtbau durch Innendrückwalzen (IDW)}, volume={P 948}, author={Wiens, Eugen and Homberg, Werner}, year={2018}, collection={Forschung für die Praxis} }","short":"E. Wiens, W. Homberg, Herstellung innovativer Stahlhalbzeuge mit wanddicke- und festigkeitsveränderlichen Eigenschaften für den Leichtbau durch Innendrückwalzen (IDW), Düsseldorf, 2018.","apa":"Wiens, E., &#38; Homberg, W. (2018). <i>Herstellung innovativer Stahlhalbzeuge mit wanddicke- und festigkeitsveränderlichen Eigenschaften für den Leichtbau durch Innendrückwalzen (IDW): Vol. P 948</i>.","ama":"Wiens E, Homberg W. <i>Herstellung innovativer Stahlhalbzeuge mit wanddicke- und festigkeitsveränderlichen Eigenschaften für den Leichtbau durch Innendrückwalzen (IDW)</i>. Vol P 948.; 2018.","ieee":"E. Wiens and W. Homberg, <i>Herstellung innovativer Stahlhalbzeuge mit wanddicke- und festigkeitsveränderlichen Eigenschaften für den Leichtbau durch Innendrückwalzen (IDW)</i>, vol. P 948. Düsseldorf, 2018.","chicago":"Wiens, Eugen, and Werner Homberg. <i>Herstellung innovativer Stahlhalbzeuge mit wanddicke- und festigkeitsveränderlichen Eigenschaften für den Leichtbau durch Innendrückwalzen (IDW)</i>. Vol. P 948. Forschung für die Praxis. Düsseldorf, 2018."},"year":"2018","place":"Düsseldorf","publication_identifier":{"isbn":["978-3-946885-25-2"]},"title":"Herstellung innovativer Stahlhalbzeuge mit wanddicke- und festigkeitsveränderlichen Eigenschaften für den Leichtbau durch Innendrückwalzen (IDW)","date_created":"2022-03-11T08:38:23Z","author":[{"first_name":"Eugen","id":"7888","full_name":"Wiens, Eugen","last_name":"Wiens"},{"full_name":"Homberg, Werner","id":"233","last_name":"Homberg","first_name":"Werner"}],"volume":"P 948","date_updated":"2023-05-05T11:19:02Z"},{"quality_controlled":"1","publication_identifier":{"issn":["2261-236X"]},"publication_status":"published","year":"2018","citation":{"chicago":"Wiens, Eugen, and Werner Homberg. “Internal Flow-Turning – Extended Manufacturing Possibilities in Tailored Tube Production.” <i>MATEC Web of Conferences</i>, 2018. <a href=\"https://doi.org/10.1051/matecconf/201819011002\">https://doi.org/10.1051/matecconf/201819011002</a>.","ieee":"E. Wiens and W. Homberg, “Internal Flow-Turning – extended manufacturing possibilities in tailored tube production,” <i>MATEC Web of Conferences</i>, Art. no. 11002, 2018, doi: <a href=\"https://doi.org/10.1051/matecconf/201819011002\">10.1051/matecconf/201819011002</a>.","ama":"Wiens E, Homberg W. Internal Flow-Turning – extended manufacturing possibilities in tailored tube production. <i>MATEC Web of Conferences</i>. Published online 2018. doi:<a href=\"https://doi.org/10.1051/matecconf/201819011002\">10.1051/matecconf/201819011002</a>","bibtex":"@article{Wiens_Homberg_2018, title={Internal Flow-Turning – extended manufacturing possibilities in tailored tube production}, DOI={<a href=\"https://doi.org/10.1051/matecconf/201819011002\">10.1051/matecconf/201819011002</a>}, number={11002}, journal={MATEC Web of Conferences}, author={Wiens, Eugen and Homberg, Werner}, year={2018} }","short":"E. Wiens, W. Homberg, MATEC Web of Conferences (2018).","mla":"Wiens, Eugen, and Werner Homberg. “Internal Flow-Turning – Extended Manufacturing Possibilities in Tailored Tube Production.” <i>MATEC Web of Conferences</i>, 11002, 2018, doi:<a href=\"https://doi.org/10.1051/matecconf/201819011002\">10.1051/matecconf/201819011002</a>.","apa":"Wiens, E., &#38; Homberg, W. (2018). Internal Flow-Turning – extended manufacturing possibilities in tailored tube production. <i>MATEC Web of Conferences</i>, Article 11002. ICNFT 2018, Bremen. <a href=\"https://doi.org/10.1051/matecconf/201819011002\">https://doi.org/10.1051/matecconf/201819011002</a>"},"date_updated":"2023-05-05T11:23:48Z","author":[{"last_name":"Wiens","full_name":"Wiens, Eugen","id":"7888","first_name":"Eugen"},{"first_name":"Werner","last_name":"Homberg","full_name":"Homberg, Werner","id":"233"}],"date_created":"2019-11-20T17:07:12Z","title":"Internal Flow-Turning – extended manufacturing possibilities in tailored tube production","conference":{"name":"ICNFT 2018","location":"Bremen"},"doi":"10.1051/matecconf/201819011002","publication":"MATEC Web of Conferences","type":"journal_article","status":"public","_id":"15067","department":[{"_id":"156"}],"user_id":"7888","article_number":"11002","language":[{"iso":"eng"}]},{"title":"Internal Flow-Turning – a new approach for the manufacture of tailored tubes with a constant external diameter","doi":"10.1016/j.proeng.2017.10.934","date_updated":"2023-05-05T11:14:39Z","publisher":"Elsevier BV","author":[{"first_name":"Eugen","id":"7888","full_name":"Wiens, Eugen","last_name":"Wiens"},{"first_name":"Werner","id":"233","full_name":"Homberg, Werner","last_name":"Homberg"}],"date_created":"2022-03-11T08:42:21Z","volume":207,"year":"2017","citation":{"chicago":"Wiens, Eugen, and Werner Homberg. “Internal Flow-Turning – a New Approach for the Manufacture of Tailored Tubes with a Constant External Diameter.” <i>Procedia Engineering</i> 207 (2017): 1755–60. <a href=\"https://doi.org/10.1016/j.proeng.2017.10.934\">https://doi.org/10.1016/j.proeng.2017.10.934</a>.","ieee":"E. Wiens and W. Homberg, “Internal Flow-Turning – a new approach for the manufacture of tailored tubes with a constant external diameter,” <i>Procedia Engineering</i>, vol. 207, pp. 1755–1760, 2017, doi: <a href=\"https://doi.org/10.1016/j.proeng.2017.10.934\">10.1016/j.proeng.2017.10.934</a>.","ama":"Wiens E, Homberg W. Internal Flow-Turning – a new approach for the manufacture of tailored tubes with a constant external diameter. <i>Procedia Engineering</i>. 2017;207:1755-1760. doi:<a href=\"https://doi.org/10.1016/j.proeng.2017.10.934\">10.1016/j.proeng.2017.10.934</a>","apa":"Wiens, E., &#38; Homberg, W. (2017). Internal Flow-Turning – a new approach for the manufacture of tailored tubes with a constant external diameter. <i>Procedia Engineering</i>, <i>207</i>, 1755–1760. <a href=\"https://doi.org/10.1016/j.proeng.2017.10.934\">https://doi.org/10.1016/j.proeng.2017.10.934</a>","short":"E. Wiens, W. Homberg, Procedia Engineering 207 (2017) 1755–1760.","bibtex":"@article{Wiens_Homberg_2017, title={Internal Flow-Turning – a new approach for the manufacture of tailored tubes with a constant external diameter}, volume={207}, DOI={<a href=\"https://doi.org/10.1016/j.proeng.2017.10.934\">10.1016/j.proeng.2017.10.934</a>}, journal={Procedia Engineering}, publisher={Elsevier BV}, author={Wiens, Eugen and Homberg, Werner}, year={2017}, pages={1755–1760} }","mla":"Wiens, Eugen, and Werner Homberg. “Internal Flow-Turning – a New Approach for the Manufacture of Tailored Tubes with a Constant External Diameter.” <i>Procedia Engineering</i>, vol. 207, Elsevier BV, 2017, pp. 1755–60, doi:<a href=\"https://doi.org/10.1016/j.proeng.2017.10.934\">10.1016/j.proeng.2017.10.934</a>."},"page":"1755-1760","intvolume":"       207","publication_status":"published","quality_controlled":"1","publication_identifier":{"issn":["1877-7058"]},"keyword":["Applied Mathematics"],"language":[{"iso":"eng"}],"_id":"30259","user_id":"7888","department":[{"_id":"156"}],"status":"public","type":"journal_article","publication":"Procedia Engineering"},{"status":"public","publication":"Proceedings of the International Conference on Steels in Cars and Trucks SCT 2017","type":"conference","language":[{"iso":"eng"}],"_id":"30261","department":[{"_id":"156"}],"user_id":"7888","year":"2017","citation":{"apa":"Wiens, E., &#38; Homberg, W. (2017). Internal flow-turning – efficient manufacture of load-adapted tubes with a constant external diameter. <i>Proceedings of the International Conference on Steels in Cars and Trucks SCT 2017</i>. International Conference on Steels in Cars and Trucks SCT, Amsterdam.","mla":"Wiens, Eugen, and Werner Homberg. “Internal Flow-Turning – Efficient Manufacture of Load-Adapted Tubes with a Constant External Diameter.” <i>Proceedings of the International Conference on Steels in Cars and Trucks SCT 2017</i>, 2017.","short":"E. Wiens, W. Homberg, in: Proceedings of the International Conference on Steels in Cars and Trucks SCT 2017, 2017.","bibtex":"@inproceedings{Wiens_Homberg_2017, title={Internal flow-turning – efficient manufacture of load-adapted tubes with a constant external diameter}, booktitle={Proceedings of the International Conference on Steels in Cars and Trucks SCT 2017}, author={Wiens, Eugen and Homberg, Werner}, year={2017} }","ieee":"E. Wiens and W. Homberg, “Internal flow-turning – efficient manufacture of load-adapted tubes with a constant external diameter,” presented at the International Conference on Steels in Cars and Trucks SCT, Amsterdam, 2017.","chicago":"Wiens, Eugen, and Werner Homberg. “Internal Flow-Turning – Efficient Manufacture of Load-Adapted Tubes with a Constant External Diameter.” In <i>Proceedings of the International Conference on Steels in Cars and Trucks SCT 2017</i>, 2017.","ama":"Wiens E, Homberg W. Internal flow-turning – efficient manufacture of load-adapted tubes with a constant external diameter. In: <i>Proceedings of the International Conference on Steels in Cars and Trucks SCT 2017</i>. ; 2017."},"quality_controlled":"1","title":"Internal flow-turning – efficient manufacture of load-adapted tubes with a constant external diameter","conference":{"location":"Amsterdam","name":"International Conference on Steels in Cars and Trucks SCT"},"date_updated":"2023-05-05T11:13:05Z","date_created":"2022-03-11T08:52:50Z","author":[{"id":"7888","full_name":"Wiens, Eugen","last_name":"Wiens","first_name":"Eugen"},{"id":"233","full_name":"Homberg, Werner","last_name":"Homberg","first_name":"Werner"}]},{"_id":"30260","department":[{"_id":"156"}],"user_id":"7888","language":[{"iso":"eng"}],"publication":"Bänder Bleche Rohre","type":"journal_article","popular_science":"1","status":"public","date_updated":"2023-05-05T11:13:58Z","volume":"bbr 2","author":[{"first_name":"Eugen","id":"7888","full_name":"Wiens, Eugen","last_name":"Wiens"}],"date_created":"2022-03-11T08:45:40Z","title":"Walzen statt drehen","year":"2017","page":"59","citation":{"chicago":"Wiens, Eugen. “Walzen Statt Drehen.” <i>Bänder Bleche Rohre</i> bbr 2 (2017): 59.","ieee":"E. Wiens, “Walzen statt drehen,” <i>Bänder Bleche Rohre</i>, vol. bbr 2, p. 59, 2017.","ama":"Wiens E. Walzen statt drehen. <i>Bänder Bleche Rohre</i>. 2017;bbr 2:59.","apa":"Wiens, E. (2017). Walzen statt drehen. <i>Bänder Bleche Rohre</i>, <i>bbr 2</i>, 59.","short":"E. Wiens, Bänder Bleche Rohre bbr 2 (2017) 59.","bibtex":"@article{Wiens_2017, title={Walzen statt drehen}, volume={bbr 2}, journal={Bänder Bleche Rohre}, author={Wiens, Eugen}, year={2017}, pages={59} }","mla":"Wiens, Eugen. “Walzen Statt Drehen.” <i>Bänder Bleche Rohre</i>, vol. bbr 2, 2017, p. 59."}},{"place":"Zurich","page":"65-70","intvolume":"       639","citation":{"ieee":"W. Homberg, T. Rostek, and E. Wiens, “Internal Flow-Turning - An Innovative Technology for the Manufacture of Tailored Tubes,” in <i>Key Engineering Materials</i>, 2015, vol. 639, pp. 65–70, doi: <a href=\"https://doi.org/10.4028/www.scientific.net/kem.639.65\">10.4028/www.scientific.net/kem.639.65</a>.","chicago":"Homberg, Werner, Tim Rostek, and Eugen Wiens. “Internal Flow-Turning - An Innovative Technology for the Manufacture of Tailored Tubes.” In <i>Key Engineering Materials</i>, edited by M. Merklein, J. R. Duflou, A. G. Leacock, M. Micari, and H.  Hagenah, 639:65–70. Key Engineering Materials. Zurich: Trans Tech Publications Ltd, 2015. <a href=\"https://doi.org/10.4028/www.scientific.net/kem.639.65\">https://doi.org/10.4028/www.scientific.net/kem.639.65</a>.","ama":"Homberg W, Rostek T, Wiens E. Internal Flow-Turning - An Innovative Technology for the Manufacture of Tailored Tubes. In: Merklein M, Duflou JR, Leacock AG, Micari M, Hagenah H, eds. <i>Key Engineering Materials</i>. Vol 639. Key Engineering Materials. Trans Tech Publications Ltd; 2015:65-70. doi:<a href=\"https://doi.org/10.4028/www.scientific.net/kem.639.65\">10.4028/www.scientific.net/kem.639.65</a>","apa":"Homberg, W., Rostek, T., &#38; Wiens, E. (2015). Internal Flow-Turning - An Innovative Technology for the Manufacture of Tailored Tubes. In M. Merklein, J. R. Duflou, A. G. Leacock, M. Micari, &#38; H. Hagenah (Eds.), <i>Key Engineering Materials</i> (Vol. 639, pp. 65–70). Trans Tech Publications Ltd. <a href=\"https://doi.org/10.4028/www.scientific.net/kem.639.65\">https://doi.org/10.4028/www.scientific.net/kem.639.65</a>","mla":"Homberg, Werner, et al. “Internal Flow-Turning - An Innovative Technology for the Manufacture of Tailored Tubes.” <i>Key Engineering Materials</i>, edited by M. Merklein et al., vol. 639, Trans Tech Publications Ltd, 2015, pp. 65–70, doi:<a href=\"https://doi.org/10.4028/www.scientific.net/kem.639.65\">10.4028/www.scientific.net/kem.639.65</a>.","short":"W. Homberg, T. Rostek, E. Wiens, in: M. Merklein, J.R. Duflou, A.G. Leacock, M. Micari, H. Hagenah (Eds.), Key Engineering Materials, Trans Tech Publications Ltd, Zurich, 2015, pp. 65–70.","bibtex":"@inproceedings{Homberg_Rostek_Wiens_2015, place={Zurich}, series={Key Engineering Materials}, title={Internal Flow-Turning - An Innovative Technology for the Manufacture of Tailored Tubes}, volume={639}, DOI={<a href=\"https://doi.org/10.4028/www.scientific.net/kem.639.65\">10.4028/www.scientific.net/kem.639.65</a>}, booktitle={Key Engineering Materials}, publisher={Trans Tech Publications Ltd}, author={Homberg, Werner and Rostek, Tim and Wiens, Eugen}, editor={Merklein, M. and Duflou, J. R. and Leacock, A. G. and Micari, M. and Hagenah, H. }, year={2015}, pages={65–70}, collection={Key Engineering Materials} }"},"publication_identifier":{"issn":["1662-9795"]},"publication_status":"published","doi":"10.4028/www.scientific.net/kem.639.65","date_updated":"2023-05-05T11:06:30Z","volume":639,"author":[{"last_name":"Homberg","full_name":"Homberg, Werner","id":"233","first_name":"Werner"},{"first_name":"Tim","last_name":"Rostek","full_name":"Rostek, Tim","id":"3469"},{"last_name":"Wiens","id":"7888","full_name":"Wiens, Eugen","first_name":"Eugen"}],"editor":[{"last_name":"Merklein","full_name":"Merklein, M.","first_name":"M."},{"first_name":"J. R.","last_name":"Duflou","full_name":"Duflou, J. R."},{"last_name":"Leacock","full_name":"Leacock, A. G.","first_name":"A. G."},{"last_name":"Micari","full_name":"Micari, M.","first_name":"M."},{"full_name":"Hagenah, H. ","last_name":"Hagenah","first_name":"H. "}],"status":"public","type":"conference","_id":"21454","department":[{"_id":"156"}],"series_title":"Key Engineering Materials","user_id":"7888","year":"2015","quality_controlled":"1","title":"Internal Flow-Turning - An Innovative Technology for the Manufacture of Tailored Tubes","publisher":"Trans Tech Publications Ltd","date_created":"2021-03-11T16:24:50Z","abstract":[{"lang":"eng","text":"<jats:p>In order to optimise the material utilisation and improve the lightweight design of automotive parts tailored hollow profiles are needed, especially as semi-finished parts for hydroforming. Internal Flow-Turning is an innovative incremental forming technology which enables the manufacture of tubes featuring a varying wall thickness and a constant outer diameter. These characteristics facilitate the material feed at hydroforming processes significantly. In addition, the spinning-related forming technology improves the mechanical material properties, shape and dimensional accuracy, and the surface quality of parts produced.</jats:p>"}],"publication":"Key Engineering Materials","language":[{"iso":"eng"}]}]