[{"publication_status":"published","date_updated":"2024-10-15T12:09:06Z","year":"2023","status":"public","title":"Numerical Approach to Model a Novel Electrohydraulic Incremental Forming Process for the Manufacture of Pillow Plate Heat Exchangers","publication_identifier":{"issn":["2195-4356","2195-4364"],"isbn":["9783031410222","9783031410239"]},"author":[{"full_name":"Holzmüller, Maik","last_name":"Holzmüller","first_name":"Maik","id":"82645"},{"id":"98514","first_name":"Yi","last_name":"Gong","full_name":"Gong, Yi"},{"full_name":"Bader, Fabian","last_name":"Bader","first_name":"Fabian","id":"65204"},{"last_name":"Henke","first_name":"Armin","full_name":"Henke, Armin"},{"first_name":"Werner","last_name":"Homberg","full_name":"Homberg, Werner","id":"233"}],"user_id":"98514","doi":"10.1007/978-3-031-41023-9_69","_id":"56626","language":[{"iso":"eng"}],"publisher":"Springer Nature Switzerland","publication":"Lecture Notes in Mechanical Engineering","citation":{"ama":"Holzmüller M, Gong Y, Bader F, Henke A, Homberg W. Numerical Approach to Model a Novel Electrohydraulic Incremental Forming Process for the Manufacture of Pillow Plate Heat Exchangers. In: <i>Lecture Notes in Mechanical Engineering</i>. Springer Nature Switzerland; 2023. doi:<a href=\"https://doi.org/10.1007/978-3-031-41023-9_69\">10.1007/978-3-031-41023-9_69</a>","bibtex":"@inproceedings{Holzmüller_Gong_Bader_Henke_Homberg_2023, place={Cham}, title={Numerical Approach to Model a Novel Electrohydraulic Incremental Forming Process for the Manufacture of Pillow Plate Heat Exchangers}, DOI={<a href=\"https://doi.org/10.1007/978-3-031-41023-9_69\">10.1007/978-3-031-41023-9_69</a>}, booktitle={Lecture Notes in Mechanical Engineering}, publisher={Springer Nature Switzerland}, author={Holzmüller, Maik and Gong, Yi and Bader, Fabian and Henke, Armin and Homberg, Werner}, year={2023} }","mla":"Holzmüller, Maik, et al. “Numerical Approach to Model a Novel Electrohydraulic Incremental Forming Process for the Manufacture of Pillow Plate Heat Exchangers.” <i>Lecture Notes in Mechanical Engineering</i>, Springer Nature Switzerland, 2023, doi:<a href=\"https://doi.org/10.1007/978-3-031-41023-9_69\">10.1007/978-3-031-41023-9_69</a>.","short":"M. Holzmüller, Y. Gong, F. Bader, A. Henke, W. Homberg, in: Lecture Notes in Mechanical Engineering, Springer Nature Switzerland, Cham, 2023.","chicago":"Holzmüller, Maik, Yi Gong, Fabian Bader, Armin Henke, and Werner Homberg. “Numerical Approach to Model a Novel Electrohydraulic Incremental Forming Process for the Manufacture of Pillow Plate Heat Exchangers.” In <i>Lecture Notes in Mechanical Engineering</i>. Cham: Springer Nature Switzerland, 2023. <a href=\"https://doi.org/10.1007/978-3-031-41023-9_69\">https://doi.org/10.1007/978-3-031-41023-9_69</a>.","apa":"Holzmüller, M., Gong, Y., Bader, F., Henke, A., &#38; Homberg, W. (2023). Numerical Approach to Model a Novel Electrohydraulic Incremental Forming Process for the Manufacture of Pillow Plate Heat Exchangers. <i>Lecture Notes in Mechanical Engineering</i>. <a href=\"https://doi.org/10.1007/978-3-031-41023-9_69\">https://doi.org/10.1007/978-3-031-41023-9_69</a>","ieee":"M. Holzmüller, Y. Gong, F. Bader, A. Henke, and W. Homberg, “Numerical Approach to Model a Novel Electrohydraulic Incremental Forming Process for the Manufacture of Pillow Plate Heat Exchangers,” 2023, doi: <a href=\"https://doi.org/10.1007/978-3-031-41023-9_69\">10.1007/978-3-031-41023-9_69</a>."},"type":"conference","department":[{"_id":"9"},{"_id":"156"},{"_id":"321"}],"date_created":"2024-10-15T12:00:48Z","place":"Cham"},{"article_type":"original","intvolume":"        16","publication_status":"published","date_updated":"2025-06-06T08:18:51Z","author":[{"id":"83141","full_name":"Borgert, Thomas","last_name":"Borgert","first_name":"Thomas"},{"first_name":"Dennis","last_name":"Milaege","full_name":"Milaege, Dennis"},{"id":"8938","first_name":"Swetlana","last_name":"Schweizer","full_name":"Schweizer, Swetlana"},{"full_name":"Homberg, Werner","first_name":"Werner","last_name":"Homberg","id":"233"},{"full_name":"Schaper, Mirko","last_name":"Schaper","first_name":"Mirko","id":"43720"},{"id":"553","first_name":"Thomas","last_name":"Tröster","full_name":"Tröster, Thomas"}],"publication_identifier":{"issn":["1960-6206","1960-6214"]},"title":"Potentials of a friction-induced recycling process to improve resource and energy efficiency in manufacturing technology","year":"2023","doi":"10.1007/s12289-023-01785-w","language":[{"iso":"eng"}],"article_number":"59","abstract":[{"text":"<jats:title>Abstract</jats:title><jats:p>Efforts to enhance sustainability in all areas of life are increasing worldwide. In the field of manufacturing technology, a wide variety of approaches are being used to improve both resource and energy efficiency. Efficiency as well as sustainability can be improved by creating a circular economy or through energy-efficient recycling processes. As part of the interdisciplinary research group \"Light—Efficient—Mobile\" investigations on the energy-efficient friction-induced recycling process have been carried out at the department of Forming and Machining Technology at Paderborn University. E.g. using the friction-induced recycling process, different formless solid aluminum materials can be direct recycled into semi-finished products in an energy-efficient manner. The results of investigations with regard to the influence of the geometrical shape and filling rate of the aluminum particles to be recycled as well as the rotational speed of the continuously rotating wheel are explained in this paper. In addition to the recycling of aluminum chips, aluminum particles like powders from the field of additive manufacturing are processed. Based on these results, the future potentials of solid-state recycling processes and their contribution to the circular economy are discussed. The main focus here is on future interdisciplinary research projects to achieve circularity in the manufacturing of user-individual semi-finished products as well as the possibility to selectively adjust the product properties with the continuous recycling process.</jats:p>","lang":"eng"}],"publication":"International Journal of Material Forming","issue":"6","department":[{"_id":"156"},{"_id":"149"},{"_id":"321"},{"_id":"9"},{"_id":"158"}],"type":"journal_article","keyword":["General Materials Science"],"date_created":"2023-10-02T06:59:53Z","status":"public","volume":16,"user_id":"15952","publisher":"Springer Science and Business Media LLC","_id":"47536","quality_controlled":"1","citation":{"ieee":"T. Borgert, D. Milaege, S. Schweizer, W. Homberg, M. Schaper, and T. Tröster, “Potentials of a friction-induced recycling process to improve resource and energy efficiency in manufacturing technology,” <i>International Journal of Material Forming</i>, vol. 16, no. 6, Art. no. 59, 2023, doi: <a href=\"https://doi.org/10.1007/s12289-023-01785-w\">10.1007/s12289-023-01785-w</a>.","apa":"Borgert, T., Milaege, D., Schweizer, S., Homberg, W., Schaper, M., &#38; Tröster, T. (2023). Potentials of a friction-induced recycling process to improve resource and energy efficiency in manufacturing technology. <i>International Journal of Material Forming</i>, <i>16</i>(6), Article 59. <a href=\"https://doi.org/10.1007/s12289-023-01785-w\">https://doi.org/10.1007/s12289-023-01785-w</a>","chicago":"Borgert, Thomas, Dennis Milaege, Swetlana Schweizer, Werner Homberg, Mirko Schaper, and Thomas Tröster. “Potentials of a Friction-Induced Recycling Process to Improve Resource and Energy Efficiency in Manufacturing Technology.” <i>International Journal of Material Forming</i> 16, no. 6 (2023). <a href=\"https://doi.org/10.1007/s12289-023-01785-w\">https://doi.org/10.1007/s12289-023-01785-w</a>.","short":"T. Borgert, D. Milaege, S. Schweizer, W. Homberg, M. Schaper, T. Tröster, International Journal of Material Forming 16 (2023).","mla":"Borgert, Thomas, et al. “Potentials of a Friction-Induced Recycling Process to Improve Resource and Energy Efficiency in Manufacturing Technology.” <i>International Journal of Material Forming</i>, vol. 16, no. 6, 59, Springer Science and Business Media LLC, 2023, doi:<a href=\"https://doi.org/10.1007/s12289-023-01785-w\">10.1007/s12289-023-01785-w</a>.","bibtex":"@article{Borgert_Milaege_Schweizer_Homberg_Schaper_Tröster_2023, title={Potentials of a friction-induced recycling process to improve resource and energy efficiency in manufacturing technology}, volume={16}, DOI={<a href=\"https://doi.org/10.1007/s12289-023-01785-w\">10.1007/s12289-023-01785-w</a>}, number={659}, journal={International Journal of Material Forming}, publisher={Springer Science and Business Media LLC}, author={Borgert, Thomas and Milaege, Dennis and Schweizer, Swetlana and Homberg, Werner and Schaper, Mirko and Tröster, Thomas}, year={2023} }","ama":"Borgert T, Milaege D, Schweizer S, Homberg W, Schaper M, Tröster T. Potentials of a friction-induced recycling process to improve resource and energy efficiency in manufacturing technology. <i>International Journal of Material Forming</i>. 2023;16(6). doi:<a href=\"https://doi.org/10.1007/s12289-023-01785-w\">10.1007/s12289-023-01785-w</a>"}},{"doi":"10.3390/jmmp7040147","article_number":"147","language":[{"iso":"eng"}],"date_updated":"2026-05-12T11:59:08Z","publication_status":"published","intvolume":"         7","article_type":"original","title":"Investigations on the Influences of the Thermomechanical Manufacturing of Aluminium Auxiliary Joining Elements","year":"2023","publication_identifier":{"issn":["2504-4494"]},"author":[{"id":"83141","last_name":"Borgert","first_name":"Thomas","full_name":"Borgert, Thomas"},{"first_name":"Maximilian","last_name":"Henke","full_name":"Henke, Maximilian"},{"full_name":"Homberg, Werner","first_name":"Werner","last_name":"Homberg","id":"233"}],"type":"journal_article","keyword":["Industrial and Manufacturing Engineering","Mechanical Engineering","Mechanics of Materials"],"department":[{"_id":"156"}],"date_created":"2023-08-14T06:42:25Z","abstract":[{"lang":"eng","text":"<jats:p>The demands on joining technology are constantly increasing due to the consistent lightweight construction and the associated increasing material mix. To meet these requirements, the adaptability of the joining processes must be improved to be able to process different material combinations and to react to challenges caused by deviations in the process chain. One example of a highly adaptable process due to the two-step process sequence is thermomechanical joining with Friction Spun Joint Connectors (FSJCs) that can be individually adapted to the joint. In this paper, the potentials of the adaption in the two-stage joining process with aluminium auxiliary joining elements are investigated. To this end, it is first investigated whether a thermomechanical forming process can be used to achieve a uniform and controlled manufacturing regarding the process variable of the temperature as well as the geometry of the FSJC. Based on the successful proof of the high and good repeatability in the FSJC manufacturing, possibilities, and potentials for the targeted influencing of the process and FSJC geometry are shown, based on an extensive variation of the process input variables (delivery condition and thus mechanical properties of the raw parts as well as the process parameters of rotational speed and feed rate). Here it can be shown that above all, the feed rate of the final forming process has the strongest influence on the process and thus also offers the strongest possibilities for influencing it.</jats:p>"}],"issue":"4","publication":"Journal of Manufacturing and Materials Processing","user_id":"7850","volume":7,"_id":"46483","publisher":"MDPI AG","status":"public","quality_controlled":"1","project":[{"name":"TRR 285 – C03: TRR 285 - Subproject C03","_id":"147"},{"name":"TRR 285 - Project Area C","_id":"133"},{"_id":"130","name":"TRR 285:  Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen Prozessketten"}],"citation":{"mla":"Borgert, Thomas, et al. “Investigations on the Influences of the Thermomechanical Manufacturing of Aluminium Auxiliary Joining Elements.” <i>Journal of Manufacturing and Materials Processing</i>, vol. 7, no. 4, 147, MDPI AG, 2023, doi:<a href=\"https://doi.org/10.3390/jmmp7040147\">10.3390/jmmp7040147</a>.","bibtex":"@article{Borgert_Henke_Homberg_2023, title={Investigations on the Influences of the Thermomechanical Manufacturing of Aluminium Auxiliary Joining Elements}, volume={7}, DOI={<a href=\"https://doi.org/10.3390/jmmp7040147\">10.3390/jmmp7040147</a>}, number={4147}, journal={Journal of Manufacturing and Materials Processing}, publisher={MDPI AG}, author={Borgert, Thomas and Henke, Maximilian and Homberg, Werner}, year={2023} }","ama":"Borgert T, Henke M, Homberg W. Investigations on the Influences of the Thermomechanical Manufacturing of Aluminium Auxiliary Joining Elements. <i>Journal of Manufacturing and Materials Processing</i>. 2023;7(4). doi:<a href=\"https://doi.org/10.3390/jmmp7040147\">10.3390/jmmp7040147</a>","ieee":"T. Borgert, M. Henke, and W. Homberg, “Investigations on the Influences of the Thermomechanical Manufacturing of Aluminium Auxiliary Joining Elements,” <i>Journal of Manufacturing and Materials Processing</i>, vol. 7, no. 4, Art. no. 147, 2023, doi: <a href=\"https://doi.org/10.3390/jmmp7040147\">10.3390/jmmp7040147</a>.","apa":"Borgert, T., Henke, M., &#38; Homberg, W. (2023). Investigations on the Influences of the Thermomechanical Manufacturing of Aluminium Auxiliary Joining Elements. <i>Journal of Manufacturing and Materials Processing</i>, <i>7</i>(4), Article 147. <a href=\"https://doi.org/10.3390/jmmp7040147\">https://doi.org/10.3390/jmmp7040147</a>","chicago":"Borgert, Thomas, Maximilian Henke, and Werner Homberg. “Investigations on the Influences of the Thermomechanical Manufacturing of Aluminium Auxiliary Joining Elements.” <i>Journal of Manufacturing and Materials Processing</i> 7, no. 4 (2023). <a href=\"https://doi.org/10.3390/jmmp7040147\">https://doi.org/10.3390/jmmp7040147</a>.","short":"T. Borgert, M. Henke, W. Homberg, Journal of Manufacturing and Materials Processing 7 (2023)."}},{"project":[{"name":"TRR 285 – C03: TRR 285 - Subproject C03","_id":"147"},{"_id":"133","name":"TRR 285 - Project Area C"},{"_id":"130","name":"TRR 285:  Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen Prozessketten"}],"quality_controlled":"1","citation":{"chicago":"Borgert, Thomas, and Werner Homberg. “Friction-Induced Recycled Aluminium Semi-Finished Products in Thermo-Mechanical Joining Technology.” In <i>Lecture Notes in Mechanical Engineering</i>. Cham: Springer Nature Switzerland, 2023. <a href=\"https://doi.org/10.1007/978-3-031-41341-4_1\">https://doi.org/10.1007/978-3-031-41341-4_1</a>.","short":"T. Borgert, W. Homberg, in: Lecture Notes in Mechanical Engineering, Springer Nature Switzerland, Cham, 2023.","ieee":"T. Borgert and W. Homberg, “Friction-Induced Recycled Aluminium Semi-finished Products in Thermo-mechanical Joining Technology,” in <i>Lecture Notes in Mechanical Engineering</i>, Cham: Springer Nature Switzerland, 2023.","apa":"Borgert, T., &#38; Homberg, W. (2023). Friction-Induced Recycled Aluminium Semi-finished Products in Thermo-mechanical Joining Technology. In <i>Lecture Notes in Mechanical Engineering</i>. Springer Nature Switzerland. <a href=\"https://doi.org/10.1007/978-3-031-41341-4_1\">https://doi.org/10.1007/978-3-031-41341-4_1</a>","bibtex":"@inbook{Borgert_Homberg_2023, place={Cham}, title={Friction-Induced Recycled Aluminium Semi-finished Products in Thermo-mechanical Joining Technology}, DOI={<a href=\"https://doi.org/10.1007/978-3-031-41341-4_1\">10.1007/978-3-031-41341-4_1</a>}, booktitle={Lecture Notes in Mechanical Engineering}, publisher={Springer Nature Switzerland}, author={Borgert, Thomas and Homberg, Werner}, year={2023} }","ama":"Borgert T, Homberg W. Friction-Induced Recycled Aluminium Semi-finished Products in Thermo-mechanical Joining Technology. In: <i>Lecture Notes in Mechanical Engineering</i>. Springer Nature Switzerland; 2023. doi:<a href=\"https://doi.org/10.1007/978-3-031-41341-4_1\">10.1007/978-3-031-41341-4_1</a>","mla":"Borgert, Thomas, and Werner Homberg. “Friction-Induced Recycled Aluminium Semi-Finished Products in Thermo-Mechanical Joining Technology.” <i>Lecture Notes in Mechanical Engineering</i>, Springer Nature Switzerland, 2023, doi:<a href=\"https://doi.org/10.1007/978-3-031-41341-4_1\">10.1007/978-3-031-41341-4_1</a>."},"place":"Cham","status":"public","user_id":"7850","_id":"46752","publisher":"Springer Nature Switzerland","abstract":[{"text":"Due to current global challenges regarding energy security as well as climate change the importance of preserving the nature and all available resources is steadily increasing. In order to achieve the energy-saving and climate targets, it is not only necessary to develop new processes and processing possibilities, but also to optimise known process chains with regard to energy and resource efficiency in the area of production technology. Here, the recycling of supposed production waste represents an opportunity to save energy. In addition to the conventional and smelting metallurgical recycling process, extensive research activities have therefore been carried out for alternative solid-state recycling processes. One example is the friction-induced recycling process, which has been used in past studies to demonstrate the energy- and resource-efficient production of semi-finished products from aluminium scrap such as chips. In addition, properties like chemical composition and strength can be adjusted locally and in terms of processing time. This can be used to improve the versatility of further processing steps.","lang":"eng"}],"publication":"Lecture Notes in Mechanical Engineering","department":[{"_id":"156"}],"type":"book_chapter","date_created":"2023-08-29T06:52:56Z","publication_status":"published","date_updated":"2026-05-12T11:58:00Z","publication_identifier":{"issn":["2195-4356","2195-4364"],"isbn":["9783031413407","9783031413414"]},"author":[{"id":"83141","full_name":"Borgert, Thomas","first_name":"Thomas","last_name":"Borgert"},{"id":"233","full_name":"Homberg, Werner","last_name":"Homberg","first_name":"Werner"}],"year":"2023","title":"Friction-Induced Recycled Aluminium Semi-finished Products in Thermo-mechanical Joining Technology","doi":"10.1007/978-3-031-41341-4_1","language":[{"iso":"eng"}]},{"abstract":[{"lang":"eng","text":"Consistent lightweight construction in the area of vehicle manufacturing requires the increased use of multi-material combinations. This, in turn, requires an adaptation of standard joining techniques. In multi-material combinations, the importance of integral cast components, in particular, is increasing and poses additional technical challenges for the industry. One approach to solve these challenges is adaptable joining elements manufactured by a thermomechanical forming process. By applying an incremental and thermomechanical joining process, it is possible to react immediately and adapt the joining process inline to reduce the number of different joining elements. In the investigation described in this publication, cast plates made of the cast aluminium alloy EN AC-AlSi9 serve as joining partners, which are processed by sand casting. The joining process of hypoeutectic AlSi alloys is challenging as their brittle character leads to cracks in the joint during conventional mechanical joining. To solve this, the frictional heat of the novel joining process applied can provide a finer microstructure in the hypoeutectic AlSi9 cast alloy. In detail, its Si is finer-grained, resulting in higher ductility of the joint. This study reveals the thermomechanical joining suitability of a hypoeutectic cast aluminium alloy in combination with adaptively manufactured auxiliary joining elements."}],"publication":"Journal of Manufacturing and Materials Processing","issue":"5","department":[{"_id":"156"},{"_id":"158"}],"type":"journal_article","keyword":["Industrial and Manufacturing Engineering","Mechanical Engineering","Mechanics of Materials"],"date_created":"2023-10-02T06:46:53Z","article_type":"original","intvolume":"         7","publication_status":"published","date_updated":"2026-05-12T12:00:54Z","publication_identifier":{"issn":["2504-4494"]},"author":[{"full_name":"Borgert, Thomas","last_name":"Borgert","first_name":"Thomas","id":"83141"},{"full_name":"Neuser, Moritz","first_name":"Moritz","last_name":"Neuser","id":"32340"},{"id":"48411","first_name":"Kay-Peter","last_name":"Hoyer","full_name":"Hoyer, Kay-Peter"},{"first_name":"Werner","last_name":"Homberg","full_name":"Homberg, Werner","id":"233"},{"full_name":"Schaper, Mirko","first_name":"Mirko","last_name":"Schaper","id":"43720"}],"title":"Thermomechanical Joining of Hypoeutectic Aluminium Cast Plates","year":"2023","doi":"10.3390/jmmp7050169","language":[{"iso":"eng"}],"article_number":"169","project":[{"name":"TRR 285 – C03: TRR 285 - Subproject C03","_id":"147"},{"_id":"136","name":"TRR 285 – A02: TRR 285 - Subproject A02"},{"name":"TRR 285 - Project Area C","_id":"133"},{"name":"TRR 285 - Project Area A","_id":"131"},{"name":"TRR 285:  Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen Prozessketten","_id":"130"}],"quality_controlled":"1","citation":{"ieee":"T. Borgert, M. Neuser, K.-P. Hoyer, W. Homberg, and M. Schaper, “Thermomechanical Joining of Hypoeutectic Aluminium Cast Plates,” <i>Journal of Manufacturing and Materials Processing</i>, vol. 7, no. 5, Art. no. 169, 2023, doi: <a href=\"https://doi.org/10.3390/jmmp7050169\">10.3390/jmmp7050169</a>.","apa":"Borgert, T., Neuser, M., Hoyer, K.-P., Homberg, W., &#38; Schaper, M. (2023). Thermomechanical Joining of Hypoeutectic Aluminium Cast Plates. <i>Journal of Manufacturing and Materials Processing</i>, <i>7</i>(5), Article 169. <a href=\"https://doi.org/10.3390/jmmp7050169\">https://doi.org/10.3390/jmmp7050169</a>","chicago":"Borgert, Thomas, Moritz Neuser, Kay-Peter Hoyer, Werner Homberg, and Mirko Schaper. “Thermomechanical Joining of Hypoeutectic Aluminium Cast Plates.” <i>Journal of Manufacturing and Materials Processing</i> 7, no. 5 (2023). <a href=\"https://doi.org/10.3390/jmmp7050169\">https://doi.org/10.3390/jmmp7050169</a>.","short":"T. Borgert, M. Neuser, K.-P. Hoyer, W. Homberg, M. Schaper, Journal of Manufacturing and Materials Processing 7 (2023).","mla":"Borgert, Thomas, et al. “Thermomechanical Joining of Hypoeutectic Aluminium Cast Plates.” <i>Journal of Manufacturing and Materials Processing</i>, vol. 7, no. 5, 169, MDPI AG, 2023, doi:<a href=\"https://doi.org/10.3390/jmmp7050169\">10.3390/jmmp7050169</a>.","bibtex":"@article{Borgert_Neuser_Hoyer_Homberg_Schaper_2023, title={Thermomechanical Joining of Hypoeutectic Aluminium Cast Plates}, volume={7}, DOI={<a href=\"https://doi.org/10.3390/jmmp7050169\">10.3390/jmmp7050169</a>}, number={5169}, journal={Journal of Manufacturing and Materials Processing}, publisher={MDPI AG}, author={Borgert, Thomas and Neuser, Moritz and Hoyer, Kay-Peter and Homberg, Werner and Schaper, Mirko}, year={2023} }","ama":"Borgert T, Neuser M, Hoyer K-P, Homberg W, Schaper M. Thermomechanical Joining of Hypoeutectic Aluminium Cast Plates. <i>Journal of Manufacturing and Materials Processing</i>. 2023;7(5). doi:<a href=\"https://doi.org/10.3390/jmmp7050169\">10.3390/jmmp7050169</a>"},"status":"public","volume":7,"user_id":"7850","publisher":"MDPI AG","_id":"47535"},{"abstract":[{"text":"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.","lang":"eng"}],"publication":"Materials Research Proceedings","type":"conference","department":[{"_id":"156"},{"_id":"158"}],"date_created":"2023-03-16T14:59:01Z","date_updated":"2026-05-12T13:53:46Z","publication_status":"published","intvolume":"        25","title":"Influence of thermo-mechanical joining process on the microstructure of a hypoeutectic aluminium cast alloy","year":"2023","publication_identifier":{"issn":["2474-395X"]},"author":[{"id":"83141","last_name":"Borgert","first_name":"Thomas","full_name":"Borgert, Thomas"},{"last_name":"Neuser","first_name":"Moritz","full_name":"Neuser, Moritz","id":"32340"},{"id":"7888","full_name":"Wiens, Eugen","first_name":"Eugen","last_name":"Wiens"},{"id":"43822","full_name":"Grydin, Olexandr","last_name":"Grydin","first_name":"Olexandr"},{"id":"233","last_name":"Homberg","first_name":"Werner","full_name":"Homberg, Werner"},{"id":"43720","full_name":"Schaper, Mirko","first_name":"Mirko","last_name":"Schaper"}],"doi":"10.21741/9781644902417-24","language":[{"iso":"eng"}],"quality_controlled":"1","project":[{"_id":"147","name":"TRR 285 – C03: TRR 285 - Subproject C03"},{"_id":"136","name":"TRR 285 – A02: TRR 285 - Subproject A02"},{"_id":"133","name":"TRR 285 - Project Area C"},{"name":"TRR 285:  Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen Prozessketten","_id":"130"},{"name":"TRR 285 - Project Area A","_id":"131"}],"citation":{"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} }","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>","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>.","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.","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>.","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>"},"status":"public","conference":{"name":"20th International Conference on Sheet Metal","start_date":"02.04.2023","location":"Nürnberg","end_date":"05.04.2023"},"user_id":"7850","volume":25,"page":"187-194","publisher":"Materials Research Forum LLC","_id":"43031"},{"department":[{"_id":"156"},{"_id":"153"},{"_id":"241"}],"oa":"1","type":"conference","date_created":"2022-11-04T08:35:03Z","place":"Aachen","quality_controlled":"1","citation":{"ama":"Arian B, Homberg W, Kersting L, Trächtler A, Rozo Vasquez J. Produktkennzeichnung durch lokal definierte Einstellung von ferromagnetischen Eigenschaften beim Drückwalzen von metastabilen Stahlwerkstoffen. In: <i>36. Aachener Stahlkolloquium – Umformtechnik “Ideen Form Geben“</i>. ; 2022:333-347.","short":"B. Arian, W. Homberg, L. Kersting, A. Trächtler, J. Rozo Vasquez, in: 36. Aachener Stahlkolloquium – Umformtechnik “Ideen Form Geben“, Aachen, 2022, pp. 333–347.","chicago":"Arian, Bahman, Werner Homberg, Lukas Kersting, Ansgar Trächtler, and Julian Rozo Vasquez. “Produktkennzeichnung Durch Lokal Definierte Einstellung von Ferromagnetischen Eigenschaften Beim Drückwalzen von Metastabilen Stahlwerkstoffen.” In <i>36. Aachener Stahlkolloquium – Umformtechnik “Ideen Form Geben“</i>, 333–47. Aachen, 2022.","bibtex":"@inproceedings{Arian_Homberg_Kersting_Trächtler_Rozo Vasquez_2022, place={Aachen}, title={Produktkennzeichnung durch lokal definierte Einstellung von ferromagnetischen Eigenschaften beim Drückwalzen von metastabilen Stahlwerkstoffen}, booktitle={36. Aachener Stahlkolloquium – Umformtechnik “Ideen Form geben“}, author={Arian, Bahman and Homberg, Werner and Kersting, Lukas and Trächtler, Ansgar and Rozo Vasquez, Julian}, year={2022}, pages={333–347} }","apa":"Arian, B., Homberg, W., Kersting, L., Trächtler, A., &#38; Rozo Vasquez, J. (2022). Produktkennzeichnung durch lokal definierte Einstellung von ferromagnetischen Eigenschaften beim Drückwalzen von metastabilen Stahlwerkstoffen. <i>36. Aachener Stahlkolloquium – Umformtechnik “Ideen Form Geben“</i>, 333–347.","mla":"Arian, Bahman, et al. “Produktkennzeichnung Durch Lokal Definierte Einstellung von Ferromagnetischen Eigenschaften Beim Drückwalzen von Metastabilen Stahlwerkstoffen.” <i>36. Aachener Stahlkolloquium – Umformtechnik “Ideen Form Geben“</i>, 2022, pp. 333–47.","ieee":"B. Arian, W. Homberg, L. Kersting, A. Trächtler, and J. Rozo Vasquez, “Produktkennzeichnung durch lokal definierte Einstellung von ferromagnetischen Eigenschaften beim Drückwalzen von metastabilen Stahlwerkstoffen,” in <i>36. Aachener Stahlkolloquium – Umformtechnik “Ideen Form geben“</i>, 2022, pp. 333–347."},"publication":"36. Aachener Stahlkolloquium – Umformtechnik “Ideen Form geben“","user_id":"36287","language":[{"iso":"eng"}],"_id":"34001","main_file_link":[{"open_access":"1"}],"page":"333-347","date_updated":"2023-12-15T09:38:08Z","publication_identifier":{"isbn":["978-3-95886-460-3"]},"author":[{"id":"36287","full_name":"Arian, Bahman","last_name":"Arian","first_name":"Bahman"},{"id":"233","full_name":"Homberg, Werner","last_name":"Homberg","first_name":"Werner"},{"full_name":"Kersting, Lukas","first_name":"Lukas","last_name":"Kersting"},{"first_name":"Ansgar","last_name":"Trächtler","full_name":"Trächtler, Ansgar","id":"552"},{"last_name":"Rozo Vasquez","first_name":"Julian","full_name":"Rozo Vasquez, Julian"}],"year":"2022","title":"Produktkennzeichnung durch lokal definierte Einstellung von ferromagnetischen Eigenschaften beim Drückwalzen von metastabilen Stahlwerkstoffen","status":"public"},{"user_id":"36287","_id":"34003","language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1"}],"date_updated":"2023-12-15T09:38:57Z","author":[{"full_name":"Arian, Bahman","first_name":"Bahman","last_name":"Arian","id":"36287"},{"id":"44917","last_name":"Oesterwinter","first_name":"Annika","full_name":"Oesterwinter, Annika"},{"first_name":"Werner","last_name":"Homberg","full_name":"Homberg, Werner","id":"233"},{"full_name":"Rozo Vasquez, Julian","last_name":"Rozo Vasquez","first_name":"Julian"},{"full_name":"Walther, Frank","last_name":"Walther","first_name":"Frank"},{"first_name":"Lukas","last_name":"Kersting","full_name":"Kersting, Lukas"},{"id":"552","first_name":"Ansgar","last_name":"Trächtler","full_name":"Trächtler, Ansgar"}],"year":"2022","title":"A flow forming process model to predict workpiece properties in AISI 304L","status":"public","oa":"1","department":[{"_id":"153"},{"_id":"241"},{"_id":"156"}],"type":"conference","date_created":"2022-11-04T09:02:27Z","quality_controlled":"1","citation":{"short":"B. Arian, A. Oesterwinter, W. Homberg, J. Rozo Vasquez, F. Walther, L. Kersting, A. Trächtler, in: 19th Int. Conference on Metal Forming 2022, 2022.","ama":"Arian B, Oesterwinter A, Homberg W, et al. A flow forming process model to predict workpiece properties in AISI 304L. In: <i>19th Int. Conference on Metal Forming 2022</i>. ; 2022.","chicago":"Arian, Bahman, Annika Oesterwinter, Werner Homberg, Julian Rozo Vasquez, Frank Walther, Lukas Kersting, and Ansgar Trächtler. “A Flow Forming Process Model to Predict Workpiece Properties in AISI 304L.” In <i>19th Int. Conference on Metal Forming 2022</i>, 2022.","bibtex":"@inproceedings{Arian_Oesterwinter_Homberg_Rozo Vasquez_Walther_Kersting_Trächtler_2022, title={A flow forming process model to predict workpiece properties in AISI 304L}, booktitle={19th Int. Conference on Metal Forming 2022}, author={Arian, Bahman and Oesterwinter, Annika and Homberg, Werner and Rozo Vasquez, Julian and Walther, Frank and Kersting, Lukas and Trächtler, Ansgar}, year={2022} }","apa":"Arian, B., Oesterwinter, A., Homberg, W., Rozo Vasquez, J., Walther, F., Kersting, L., &#38; Trächtler, A. (2022). A flow forming process model to predict workpiece properties in AISI 304L. <i>19th Int. Conference on Metal Forming 2022</i>.","mla":"Arian, Bahman, et al. “A Flow Forming Process Model to Predict Workpiece Properties in AISI 304L.” <i>19th Int. Conference on Metal Forming 2022</i>, 2022.","ieee":"B. Arian <i>et al.</i>, “A flow forming process model to predict workpiece properties in AISI 304L,” 2022."},"publication":"19th Int. Conference on Metal Forming 2022"},{"quality_controlled":"1","publication":"Advanced Engineering Materials","citation":{"apa":"Vieth, P., Borgert, T., Homberg, W., &#38; Grundmeier, G. (2022). Assessment of mechanical and optical properties of Al 6060 alloy particles by removal of contaminants. <i>Advanced Engineering Materials</i>. <a href=\"https://doi.org/10.1002/adem.202201081\">https://doi.org/10.1002/adem.202201081</a>","ieee":"P. Vieth, T. Borgert, W. Homberg, and G. Grundmeier, “Assessment of mechanical and optical properties of Al 6060 alloy particles by removal of contaminants,” <i>Advanced Engineering Materials</i>, 2022, doi: <a href=\"https://doi.org/10.1002/adem.202201081\">10.1002/adem.202201081</a>.","chicago":"Vieth, Pascal, Thomas Borgert, Werner Homberg, and Guido Grundmeier. “Assessment of Mechanical and Optical Properties of Al 6060 Alloy Particles by Removal of Contaminants.” <i>Advanced Engineering Materials</i>, 2022. <a href=\"https://doi.org/10.1002/adem.202201081\">https://doi.org/10.1002/adem.202201081</a>.","short":"P. Vieth, T. Borgert, W. Homberg, G. Grundmeier, Advanced Engineering Materials (2022).","mla":"Vieth, Pascal, et al. “Assessment of Mechanical and Optical Properties of Al 6060 Alloy Particles by Removal of Contaminants.” <i>Advanced Engineering Materials</i>, Wiley, 2022, doi:<a href=\"https://doi.org/10.1002/adem.202201081\">10.1002/adem.202201081</a>.","ama":"Vieth P, Borgert T, Homberg W, Grundmeier G. Assessment of mechanical and optical properties of Al 6060 alloy particles by removal of contaminants. <i>Advanced Engineering Materials</i>. Published online 2022. doi:<a href=\"https://doi.org/10.1002/adem.202201081\">10.1002/adem.202201081</a>","bibtex":"@article{Vieth_Borgert_Homberg_Grundmeier_2022, title={Assessment of mechanical and optical properties of Al 6060 alloy particles by removal of contaminants}, DOI={<a href=\"https://doi.org/10.1002/adem.202201081\">10.1002/adem.202201081</a>}, journal={Advanced Engineering Materials}, publisher={Wiley}, author={Vieth, Pascal and Borgert, Thomas and Homberg, Werner and Grundmeier, Guido}, year={2022} }"},"keyword":["Condensed Matter Physics","General Materials Science"],"type":"journal_article","department":[{"_id":"156"}],"date_created":"2022-10-14T08:10:07Z","publication_status":"published","date_updated":"2023-04-26T13:26:02Z","year":"2022","title":"Assessment of mechanical and optical properties of Al 6060 alloy particles by removal of contaminants","status":"public","publication_identifier":{"issn":["1438-1656","1527-2648"]},"author":[{"full_name":"Vieth, Pascal","first_name":"Pascal","last_name":"Vieth"},{"id":"83141","full_name":"Borgert, Thomas","first_name":"Thomas","last_name":"Borgert"},{"full_name":"Homberg, Werner","last_name":"Homberg","first_name":"Werner"},{"id":"194","last_name":"Grundmeier","first_name":"Guido","full_name":"Grundmeier, Guido"}],"user_id":"83141","doi":"10.1002/adem.202201081","publisher":"Wiley","_id":"33724","language":[{"iso":"eng"}]},{"project":[{"_id":"130","grant_number":"418701707","name":"TRR 285: TRR 285"},{"name":"TRR 285 - A: TRR 285 - Project Area A","_id":"131"},{"_id":"135","name":"TRR 285 – A01: TRR 285 - Subproject A01"},{"_id":"138","name":"TRR 285 – A04: TRR 285 - Subproject A04"},{"name":"TRR 285 – A03: TRR 285 - Subproject A03","_id":"137"},{"name":"TRR 285 - B: TRR 285 - Project Area B","_id":"132"},{"_id":"140","name":"TRR 285 – B01: TRR 285 - Subproject B01"},{"name":"TRR 285 - C: TRR 285 - Project Area C","_id":"133"},{"name":"TRR 285 – C01: TRR 285 - Subproject C01","_id":"145"},{"_id":"146","name":"TRR 285 – C02: TRR 285 - Subproject C02"},{"name":"TRR 285 – C03: TRR 285 - Subproject C03","_id":"147"},{"name":"TRR 285 – C04: TRR 285 - Subproject C04","_id":"148"}],"quality_controlled":"1","citation":{"ama":"Meschut G, Merklein M, Brosius A, et al. Review on mechanical joining by plastic deformation. <i>Journal of Advanced Joining Processes</i>. 2022;5. doi:<a href=\"https://doi.org/10.1016/j.jajp.2022.100113\">10.1016/j.jajp.2022.100113</a>","bibtex":"@article{Meschut_Merklein_Brosius_Drummer_Fratini_Füssel_Gude_Homberg_Martins_Bobbert_et al._2022, title={Review on mechanical joining by plastic deformation}, volume={5}, DOI={<a href=\"https://doi.org/10.1016/j.jajp.2022.100113\">10.1016/j.jajp.2022.100113</a>}, number={100113}, journal={Journal of Advanced Joining Processes}, publisher={Elsevier BV}, 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 et al.}, year={2022} }","mla":"Meschut, Gerson, et al. “Review on Mechanical Joining by Plastic Deformation.” <i>Journal of Advanced Joining Processes</i>, vol. 5, 100113, Elsevier BV, 2022, doi:<a href=\"https://doi.org/10.1016/j.jajp.2022.100113\">10.1016/j.jajp.2022.100113</a>.","chicago":"Meschut, Gerson, M. Merklein, A. Brosius, D. Drummer, L. Fratini, U. Füssel, M. Gude, et al. “Review on Mechanical Joining by Plastic Deformation.” <i>Journal of Advanced Joining Processes</i> 5 (2022). <a href=\"https://doi.org/10.1016/j.jajp.2022.100113\">https://doi.org/10.1016/j.jajp.2022.100113</a>.","short":"G. Meschut, M. Merklein, A. Brosius, D. Drummer, L. Fratini, U. Füssel, M. Gude, W. Homberg, P.A.F. Martins, M. Bobbert, M. Lechner, R. Kupfer, B. Gröger, D. Han, J. Kalich, F. Kappe, T. Kleffel, D. Köhler, C.-M. Kuball, J. Popp, D. Römisch, J. Troschitz, C. Wischer, S. Wituschek, M. Wolf, Journal of Advanced Joining Processes 5 (2022).","apa":"Meschut, G., Merklein, M., Brosius, A., Drummer, D., Fratini, L., Füssel, U., Gude, M., Homberg, W., Martins, P. A. F., Bobbert, M., Lechner, M., Kupfer, R., Gröger, B., Han, D., Kalich, J., Kappe, F., Kleffel, T., Köhler, D., Kuball, C.-M., … Wolf, M. (2022). Review on mechanical joining by plastic deformation. <i>Journal of Advanced Joining Processes</i>, <i>5</i>, Article 100113. <a href=\"https://doi.org/10.1016/j.jajp.2022.100113\">https://doi.org/10.1016/j.jajp.2022.100113</a>","ieee":"G. Meschut <i>et al.</i>, “Review on mechanical joining by plastic deformation,” <i>Journal of Advanced Joining Processes</i>, vol. 5, Art. no. 100113, 2022, doi: <a href=\"https://doi.org/10.1016/j.jajp.2022.100113\">10.1016/j.jajp.2022.100113</a>."},"volume":5,"user_id":"66459","_id":"34216","publisher":"Elsevier BV","status":"public","department":[{"_id":"157"},{"_id":"156"},{"_id":"9"}],"keyword":["Mechanical Engineering","Mechanics of Materials","Engineering (miscellaneous)","Chemical Engineering (miscellaneous)"],"type":"journal_article","date_created":"2022-12-05T21:24:49Z","abstract":[{"lang":"eng","text":"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."}],"publication":"Journal of Advanced Joining Processes","doi":"10.1016/j.jajp.2022.100113","language":[{"iso":"eng"}],"article_number":"100113","intvolume":"         5","publication_status":"published","date_updated":"2023-04-27T08:52:38Z","author":[{"id":"32056","full_name":"Meschut, Gerson","first_name":"Gerson","last_name":"Meschut","orcid":"0000-0002-2763-1246"},{"last_name":"Merklein","first_name":"M.","full_name":"Merklein, M."},{"first_name":"A.","last_name":"Brosius","full_name":"Brosius, A."},{"last_name":"Drummer","first_name":"D.","full_name":"Drummer, D."},{"full_name":"Fratini, L.","first_name":"L.","last_name":"Fratini"},{"full_name":"Füssel, U.","last_name":"Füssel","first_name":"U."},{"full_name":"Gude, M.","last_name":"Gude","first_name":"M."},{"full_name":"Homberg, Werner","first_name":"Werner","last_name":"Homberg","id":"233"},{"full_name":"Martins, P.A.F.","last_name":"Martins","first_name":"P.A.F."},{"id":"7850","last_name":"Bobbert","first_name":"Mathias","full_name":"Bobbert, Mathias"},{"full_name":"Lechner, M.","first_name":"M.","last_name":"Lechner"},{"full_name":"Kupfer, R.","last_name":"Kupfer","first_name":"R."},{"last_name":"Gröger","first_name":"B.","full_name":"Gröger, B."},{"id":"36544","full_name":"Han, Daxin","last_name":"Han","first_name":"Daxin"},{"full_name":"Kalich, J.","last_name":"Kalich","first_name":"J."},{"full_name":"Kappe, Fabian","last_name":"Kappe","first_name":"Fabian","id":"66459"},{"full_name":"Kleffel, T.","last_name":"Kleffel","first_name":"T."},{"full_name":"Köhler, D.","last_name":"Köhler","first_name":"D."},{"full_name":"Kuball, C.-M.","first_name":"C.-M.","last_name":"Kuball"},{"last_name":"Popp","first_name":"J.","full_name":"Popp, J."},{"first_name":"D.","last_name":"Römisch","full_name":"Römisch, D."},{"last_name":"Troschitz","first_name":"J.","full_name":"Troschitz, J."},{"id":"72219","full_name":"Wischer, Christian","last_name":"Wischer","first_name":"Christian"},{"full_name":"Wituschek, S.","last_name":"Wituschek","first_name":"S."},{"full_name":"Wolf, M.","last_name":"Wolf","first_name":"M."}],"publication_identifier":{"issn":["2666-3309"]},"year":"2022","title":"Review on mechanical joining by plastic deformation"},{"volume":8,"user_id":"83141","publisher":"Elsevier BV","_id":"29719","page":"399-404","conference":{"start_date":"13.09.2021","name":"The 8th International Conference on Energy and Environment Research ICEER 2021","end_date":"17.09.2021"},"status":"public","quality_controlled":"1","citation":{"bibtex":"@article{Borgert_Homberg_2022, title={Energy saving potentials of an efficient recycling process of different aluminum rejects}, volume={8}, DOI={<a href=\"https://doi.org/10.1016/j.egyr.2022.01.027\">10.1016/j.egyr.2022.01.027</a>}, journal={Energy Reports}, publisher={Elsevier BV}, author={Borgert, Thomas and Homberg, Werner}, year={2022}, pages={399–404} }","ama":"Borgert T, Homberg W. Energy saving potentials of an efficient recycling process of different aluminum rejects. <i>Energy Reports</i>. 2022;8:399-404. doi:<a href=\"https://doi.org/10.1016/j.egyr.2022.01.027\">10.1016/j.egyr.2022.01.027</a>","mla":"Borgert, Thomas, and Werner Homberg. “Energy Saving Potentials of an Efficient Recycling Process of Different Aluminum Rejects.” <i>Energy Reports</i>, vol. 8, Elsevier BV, 2022, pp. 399–404, doi:<a href=\"https://doi.org/10.1016/j.egyr.2022.01.027\">10.1016/j.egyr.2022.01.027</a>.","short":"T. Borgert, W. Homberg, Energy Reports 8 (2022) 399–404.","chicago":"Borgert, Thomas, and Werner Homberg. “Energy Saving Potentials of an Efficient Recycling Process of Different Aluminum Rejects.” <i>Energy Reports</i> 8 (2022): 399–404. <a href=\"https://doi.org/10.1016/j.egyr.2022.01.027\">https://doi.org/10.1016/j.egyr.2022.01.027</a>.","ieee":"T. Borgert and W. Homberg, “Energy saving potentials of an efficient recycling process of different aluminum rejects,” <i>Energy Reports</i>, vol. 8, pp. 399–404, 2022, doi: <a href=\"https://doi.org/10.1016/j.egyr.2022.01.027\">10.1016/j.egyr.2022.01.027</a>.","apa":"Borgert, T., &#38; Homberg, W. (2022). Energy saving potentials of an efficient recycling process of different aluminum rejects. <i>Energy Reports</i>, <i>8</i>, 399–404. <a href=\"https://doi.org/10.1016/j.egyr.2022.01.027\">https://doi.org/10.1016/j.egyr.2022.01.027</a>"},"doi":"10.1016/j.egyr.2022.01.027","language":[{"iso":"eng"}],"intvolume":"         8","article_type":"original","date_updated":"2023-04-27T09:07:15Z","publication_status":"published","publication_identifier":{"issn":["2352-4847"]},"author":[{"id":"83141","full_name":"Borgert, Thomas","last_name":"Borgert","first_name":"Thomas"},{"first_name":"Werner","last_name":"Homberg","full_name":"Homberg, Werner"}],"year":"2022","title":"Energy saving potentials of an efficient recycling process of different aluminum rejects","department":[{"_id":"156"}],"keyword":["General Energy"],"type":"journal_article","date_created":"2022-02-02T07:48:01Z","publication":"Energy Reports"},{"year":"2022","title":"Hot Spinning of Cutting Blades for Food Industry","author":[{"last_name":"Engemann","first_name":"David","full_name":"Engemann, David","id":"51720"},{"full_name":"Homberg, Werner","last_name":"Homberg","first_name":"Werner"}],"publication_status":"accepted","date_updated":"2023-04-27T09:39:21Z","language":[{"iso":"eng"}],"abstract":[{"text":"The spinning process is a flexible incremental forming process for the manufacturing of axially-symmetric sheet metal or tubular components with functionally graded properties. It is characterized by the utilization of universal tooling geometries and quite low forming forces. The process has a high potential to reduce material waste, to extend the forming limits and to achieve more complex geometries as well as favorable part properties [1]. Current research work at the Chair of Forming Technology (LUF) is focused on innovative flow-turning processes that have a high potential for producing flat components with excellent geometrical and mechanical properties while keeping process times short [2]. In combination with process-integrated local heat treatment, the new spinning process is predestined for the efficient forming of ultra-high-strength steel or tailored materials. Due to the desired field of food industry only food-safe materials such as special stainless steels are being investigated. This paper presents an innovative machine layout as well as an adequate process design for the production of high-performance circular knives with optimized mechanical hardness. In this context, particular attention is paid to various areas of temperature control as well as process-related challenges during the process.","lang":"eng"}],"file":[{"file_size":785105,"access_level":"closed","file_name":"PaperSuperSharp_Revision.pdf","date_updated":"2022-03-14T07:19:21Z","relation":"main_file","success":1,"content_type":"application/pdf","file_id":"30293","creator":"davideng","date_created":"2022-03-14T07:19:21Z"}],"date_created":"2022-03-14T07:22:43Z","keyword":["Cutting blades","Flow-forming","Incremental forming","Hot Forming","High strength steels"],"type":"conference","department":[{"_id":"156"}],"status":"public","conference":{"location":"Braga - Portugal","start_date":"26.04.2022","name":"Esaform 2022","end_date":"29.04.2022"},"has_accepted_license":"1","_id":"30292","user_id":"83141","ddc":["680"],"file_date_updated":"2022-03-14T07:19:21Z","citation":{"mla":"Engemann, David, and Werner Homberg. <i>Hot Spinning of Cutting Blades for Food Industry</i>.","ama":"Engemann D, Homberg W. Hot Spinning of Cutting Blades for Food Industry.","bibtex":"@inproceedings{Engemann_Homberg, place={Braga - Portugal}, title={Hot Spinning of Cutting Blades for Food Industry}, author={Engemann, David and Homberg, Werner} }","apa":"Engemann, D., &#38; Homberg, W. (n.d.). <i>Hot Spinning of Cutting Blades for Food Industry</i>. Esaform 2022, Braga - Portugal.","ieee":"D. Engemann and W. Homberg, “Hot Spinning of Cutting Blades for Food Industry,” presented at the Esaform 2022, Braga - Portugal.","short":"D. Engemann, W. Homberg, in: Braga - Portugal, n.d.","chicago":"Engemann, David, and Werner Homberg. “Hot Spinning of Cutting Blades for Food Industry.” Braga - Portugal, n.d."},"quality_controlled":"1","place":"Braga - Portugal"},{"date_created":"2022-05-21T17:27:16Z","type":"journal_article","keyword":["General Materials Science","Metals and Alloys"],"department":[{"_id":"9"},{"_id":"156"},{"_id":"630"}],"publication":"Metals","issue":"5","abstract":[{"text":"<jats:p>The adaptive joining process employing friction-spun joint connectors (FSJC) is a promising method for the realization of adaptable joints and thus for lightweight construction. In addition to experimental investigations, numerical studies are indispensable tools for its development. Therefore, this paper includes an analysis of boundary conditions for the spatial discretization and mesh modeling techniques, the material modeling, the contact and friction modeling, and the thermal boundary conditions for the finite element (FE) modeling of this joining process. For these investigations, two FE models corresponding to the two process steps were set up and compared with the two related processes of friction stir welding and friction drilling. Regarding the spatial discretization, the Lagrangian approach is not sufficient to represent the deformation that occurs. The Johnson-Cook model is well suited as a material model. The modeling of the contact detection and friction are important research subjects. Coulomb’s law of friction is not adequate to account for the complex friction phenomena of the adaptive joining process. The thermal boundary conditions play a decisive role in heat generation and thus in the material flow of the process. It is advisable to use temperature-dependent parameters and to investigate in detail the influence of radiation in the entire process.</jats:p>","lang":"eng"}],"article_number":"869","language":[{"iso":"eng"}],"doi":"10.3390/met12050869","title":"Identification of Requirements for FE Modeling of an Adaptive Joining Technology Employing Friction-Spun Joint Connectors (FSJC)","year":"2022","author":[{"id":"44917","full_name":"Oesterwinter, Annika","last_name":"Oesterwinter","first_name":"Annika"},{"first_name":"Christian","last_name":"Wischer","full_name":"Wischer, Christian","id":"72219"},{"full_name":"Homberg, Werner","last_name":"Homberg","first_name":"Werner"}],"publication_identifier":{"issn":["2075-4701"]},"date_updated":"2023-04-27T09:39:39Z","publication_status":"published","intvolume":"        12","citation":{"short":"A. Oesterwinter, C. Wischer, W. Homberg, Metals 12 (2022).","chicago":"Oesterwinter, Annika, Christian Wischer, and Werner Homberg. “Identification of Requirements for FE Modeling of an Adaptive Joining Technology Employing Friction-Spun Joint Connectors (FSJC).” <i>Metals</i> 12, no. 5 (2022). <a href=\"https://doi.org/10.3390/met12050869\">https://doi.org/10.3390/met12050869</a>.","apa":"Oesterwinter, A., Wischer, C., &#38; Homberg, W. (2022). Identification of Requirements for FE Modeling of an Adaptive Joining Technology Employing Friction-Spun Joint Connectors (FSJC). <i>Metals</i>, <i>12</i>(5), Article 869. <a href=\"https://doi.org/10.3390/met12050869\">https://doi.org/10.3390/met12050869</a>","ieee":"A. Oesterwinter, C. Wischer, and W. Homberg, “Identification of Requirements for FE Modeling of an Adaptive Joining Technology Employing Friction-Spun Joint Connectors (FSJC),” <i>Metals</i>, vol. 12, no. 5, Art. no. 869, 2022, doi: <a href=\"https://doi.org/10.3390/met12050869\">10.3390/met12050869</a>.","ama":"Oesterwinter A, Wischer C, Homberg W. Identification of Requirements for FE Modeling of an Adaptive Joining Technology Employing Friction-Spun Joint Connectors (FSJC). <i>Metals</i>. 2022;12(5). doi:<a href=\"https://doi.org/10.3390/met12050869\">10.3390/met12050869</a>","bibtex":"@article{Oesterwinter_Wischer_Homberg_2022, title={Identification of Requirements for FE Modeling of an Adaptive Joining Technology Employing Friction-Spun Joint Connectors (FSJC)}, volume={12}, DOI={<a href=\"https://doi.org/10.3390/met12050869\">10.3390/met12050869</a>}, number={5869}, journal={Metals}, publisher={MDPI AG}, author={Oesterwinter, Annika and Wischer, Christian and Homberg, Werner}, year={2022} }","mla":"Oesterwinter, Annika, et al. “Identification of Requirements for FE Modeling of an Adaptive Joining Technology Employing Friction-Spun Joint Connectors (FSJC).” <i>Metals</i>, vol. 12, no. 5, 869, MDPI AG, 2022, doi:<a href=\"https://doi.org/10.3390/met12050869\">10.3390/met12050869</a>."},"quality_controlled":"1","project":[{"_id":"133","name":"TRR 285 - C: TRR 285 - Project Area C"},{"name":"TRR 285 – C03: TRR 285 - Subproject C03","_id":"147"},{"name":"TRR 285: TRR 285","_id":"130","grant_number":"418701707"}],"publisher":"MDPI AG","_id":"31360","user_id":"83141","volume":12,"status":"public"},{"language":[{"iso":"eng"}],"_id":"30885","volume":12,"doi":"10.3390/met12040660","user_id":"83141","publication_identifier":{"issn":["2075-4701"]},"author":[{"last_name":"Heggemann","first_name":"Thomas","full_name":"Heggemann, Thomas","id":"9360"},{"full_name":"Psyk, Verena","first_name":"Verena","last_name":"Psyk"},{"full_name":"Oesterwinter, Annika","first_name":"Annika","last_name":"Oesterwinter","id":"44917"},{"last_name":"Linnemann","first_name":"Maik","full_name":"Linnemann, Maik"},{"full_name":"Kräusel, Verena","first_name":"Verena","last_name":"Kräusel"},{"first_name":"Werner","last_name":"Homberg","full_name":"Homberg, Werner"}],"status":"public","title":"Comparative Analysis of Electrohydraulic and Electromagnetic Sheet Metal Forming against the Background of the Application as an Incremental Processing Technology","year":"2022","intvolume":"        12","date_updated":"2023-04-27T09:39:58Z","date_created":"2022-04-13T09:06:11Z","department":[{"_id":"9"},{"_id":"156"}],"type":"journal_article","citation":{"ama":"Heggemann T, Psyk V, Oesterwinter A, Linnemann M, Kräusel V, Homberg W. Comparative Analysis of Electrohydraulic and Electromagnetic Sheet Metal Forming against the Background of the Application as an Incremental Processing Technology. <i>Metals</i>. 2022;12(4). doi:<a href=\"https://doi.org/10.3390/met12040660\">10.3390/met12040660</a>","bibtex":"@article{Heggemann_Psyk_Oesterwinter_Linnemann_Kräusel_Homberg_2022, title={Comparative Analysis of Electrohydraulic and Electromagnetic Sheet Metal Forming against the Background of the Application as an Incremental Processing Technology}, volume={12}, DOI={<a href=\"https://doi.org/10.3390/met12040660\">10.3390/met12040660</a>}, number={4}, journal={Metals}, author={Heggemann, Thomas and Psyk, Verena and Oesterwinter, Annika and Linnemann, Maik and Kräusel, Verena and Homberg, Werner}, year={2022} }","mla":"Heggemann, Thomas, et al. “Comparative Analysis of Electrohydraulic and Electromagnetic Sheet Metal Forming against the Background of the Application as an Incremental Processing Technology.” <i>Metals</i>, vol. 12, no. 4, 2022, doi:<a href=\"https://doi.org/10.3390/met12040660\">10.3390/met12040660</a>.","short":"T. Heggemann, V. Psyk, A. Oesterwinter, M. Linnemann, V. Kräusel, W. Homberg, Metals 12 (2022).","chicago":"Heggemann, Thomas, Verena Psyk, Annika Oesterwinter, Maik Linnemann, Verena Kräusel, and Werner Homberg. “Comparative Analysis of Electrohydraulic and Electromagnetic Sheet Metal Forming against the Background of the Application as an Incremental Processing Technology.” <i>Metals</i> 12, no. 4 (2022). <a href=\"https://doi.org/10.3390/met12040660\">https://doi.org/10.3390/met12040660</a>.","apa":"Heggemann, T., Psyk, V., Oesterwinter, A., Linnemann, M., Kräusel, V., &#38; Homberg, W. (2022). Comparative Analysis of Electrohydraulic and Electromagnetic Sheet Metal Forming against the Background of the Application as an Incremental Processing Technology. <i>Metals</i>, <i>12</i>(4). <a href=\"https://doi.org/10.3390/met12040660\">https://doi.org/10.3390/met12040660</a>","ieee":"T. Heggemann, V. Psyk, A. Oesterwinter, M. Linnemann, V. Kräusel, and W. Homberg, “Comparative Analysis of Electrohydraulic and Electromagnetic Sheet Metal Forming against the Background of the Application as an Incremental Processing Technology,” <i>Metals</i>, vol. 12, no. 4, 2022, doi: <a href=\"https://doi.org/10.3390/met12040660\">10.3390/met12040660</a>."},"publication":"Metals","issue":"4","abstract":[{"text":"High-speed forming processes such as electromagnetic forming (EMF) and electrohydraulic forming (EHF) have a high potential for producing lightweight components with complex geometries, but the forming zone is usually limited to a small size for equipment-related reasons. Incremental strategies overcome this limit by using a sequence of local deformations to form larger component areas gradually. Hence, the technological potential of high-speed forming can be exploited for large-area components too. The target-oriented process design of such incremental forming operations requires a deep understanding of the underlying electromagnetic and electrohydraulic forming processes. This article therefore analyzes and compares the influence of fundamental process parameters on the acting loads, the resulting course of deformation, and the forming result for both technologies via experimental and numerical investigations. Specifically, it is shown that for the EHF process considered, the electrode distance and the discharge energy have a significant influence on the resulting forming depth. In the EHF process, the largest forming depth is achieved directly below the electrodes, while the pressure distribution in the EMF depends on the fieldshaper used. The energy requirement for the EHF process is comparatively low, while significantly higher forming speeds are achieved with the EMF process.","lang":"eng"}],"quality_controlled":"1"},{"date_updated":"2023-03-07T09:31:06Z","title":"Innendrückwalzen – Ein innovatives Umformverfahren zur inkrementellen Formgebung von wanddickenkonturierten Rohren mit lokal einstellbaren mechanischen Eigenschaften","year":"2022","status":"public","publication_identifier":{"isbn":["978-3-8440-8408-5"]},"author":[{"first_name":"Eugen","last_name":"Wiens","full_name":"Wiens, Eugen"}],"user_id":"15324","_id":"42813","language":[{"iso":"ger"}],"citation":{"mla":"Wiens, Eugen. <i>Innendrückwalzen – Ein innovatives Umformverfahren zur inkrementellen Formgebung von wanddickenkonturierten Rohren mit lokal einstellbaren mechanischen Eigenschaften</i>. 2022.","bibtex":"@book{Wiens_2022, title={Innendrückwalzen – Ein innovatives Umformverfahren zur inkrementellen Formgebung von wanddickenkonturierten Rohren mit lokal einstellbaren mechanischen Eigenschaften}, author={Wiens, Eugen}, year={2022} }","ama":"Wiens E. <i>Innendrückwalzen – Ein innovatives Umformverfahren zur inkrementellen Formgebung von wanddickenkonturierten Rohren mit lokal einstellbaren mechanischen Eigenschaften</i>.; 2022.","ieee":"E. Wiens, <i>Innendrückwalzen – Ein innovatives Umformverfahren zur inkrementellen Formgebung von wanddickenkonturierten Rohren mit lokal einstellbaren mechanischen Eigenschaften</i>. 2022.","apa":"Wiens, E. (2022). <i>Innendrückwalzen – Ein innovatives Umformverfahren zur inkrementellen Formgebung von wanddickenkonturierten Rohren mit lokal einstellbaren mechanischen Eigenschaften</i>.","chicago":"Wiens, Eugen. <i>Innendrückwalzen – Ein innovatives Umformverfahren zur inkrementellen Formgebung von wanddickenkonturierten Rohren mit lokal einstellbaren mechanischen Eigenschaften</i>, 2022.","short":"E. Wiens, Innendrückwalzen – Ein innovatives Umformverfahren zur inkrementellen Formgebung von wanddickenkonturierten Rohren mit lokal einstellbaren mechanischen Eigenschaften, 2022."},"type":"dissertation","department":[{"_id":"156"}],"date_created":"2023-03-07T09:30:56Z"},{"user_id":"64977","volume":926,"page":"683-689","publisher":"Trans Tech Publications, Ltd.","_id":"32412","status":"public","conference":{"location":"Braga, Portugal","name":"25th International Conference on Material Forming (ESAFORM 2022)","start_date":"27 April 2022","end_date":"29 April 2022"},"quality_controlled":"1","citation":{"short":"F. Dahms, W. Homberg, Key Engineering Materials 926 (2022) 683–689.","chicago":"Dahms, Frederik, and Werner Homberg. “Manufacture of Defined Residual Stress Distributions in the Friction-Spinning Process: Driven Tool and Subsequent Flow-Forming.” <i>Key Engineering Materials</i> 926 (2022): 683–89. <a href=\"https://doi.org/10.4028/p-3rk19y\">https://doi.org/10.4028/p-3rk19y</a>.","ieee":"F. Dahms and W. Homberg, “Manufacture of Defined Residual Stress Distributions in the Friction-Spinning Process: Driven Tool and Subsequent Flow-Forming,” <i>Key Engineering Materials</i>, vol. 926, pp. 683–689, 2022, doi: <a href=\"https://doi.org/10.4028/p-3rk19y\">10.4028/p-3rk19y</a>.","apa":"Dahms, F., &#38; Homberg, W. (2022). Manufacture of Defined Residual Stress Distributions in the Friction-Spinning Process: Driven Tool and Subsequent Flow-Forming. <i>Key Engineering Materials</i>, <i>926</i>, 683–689. <a href=\"https://doi.org/10.4028/p-3rk19y\">https://doi.org/10.4028/p-3rk19y</a>","bibtex":"@article{Dahms_Homberg_2022, title={Manufacture of Defined Residual Stress Distributions in the Friction-Spinning Process: Driven Tool and Subsequent Flow-Forming}, volume={926}, DOI={<a href=\"https://doi.org/10.4028/p-3rk19y\">10.4028/p-3rk19y</a>}, journal={Key Engineering Materials}, publisher={Trans Tech Publications, Ltd.}, author={Dahms, Frederik and Homberg, Werner}, year={2022}, pages={683–689} }","ama":"Dahms F, Homberg W. Manufacture of Defined Residual Stress Distributions in the Friction-Spinning Process: Driven Tool and Subsequent Flow-Forming. <i>Key Engineering Materials</i>. 2022;926:683-689. doi:<a href=\"https://doi.org/10.4028/p-3rk19y\">10.4028/p-3rk19y</a>","mla":"Dahms, Frederik, and Werner Homberg. “Manufacture of Defined Residual Stress Distributions in the Friction-Spinning Process: Driven Tool and Subsequent Flow-Forming.” <i>Key Engineering Materials</i>, vol. 926, Trans Tech Publications, Ltd., 2022, pp. 683–89, doi:<a href=\"https://doi.org/10.4028/p-3rk19y\">10.4028/p-3rk19y</a>."},"doi":"10.4028/p-3rk19y","language":[{"iso":"eng"}],"date_updated":"2023-04-27T10:30:38Z","publication_status":"published","intvolume":"       926","year":"2022","title":"Manufacture of Defined Residual Stress Distributions in the Friction-Spinning Process: Driven Tool and Subsequent Flow-Forming","author":[{"first_name":"Frederik","last_name":"Dahms","full_name":"Dahms, Frederik","id":"64977"},{"id":"233","last_name":"Homberg","first_name":"Werner","full_name":"Homberg, Werner"}],"publication_identifier":{"issn":["1662-9795"]},"type":"journal_article","keyword":["Mechanical Engineering","Mechanics of Materials","General Materials Science"],"department":[{"_id":"156"}],"date_created":"2022-07-25T08:32:43Z","abstract":[{"text":"<jats:p>Friction-spinning as an innovative incremental forming process enables large degrees of deformation in the field of tube and sheet metal forming due to a self-induced heat generation in the forming zone. This paper presents a new tool and process design with a driven tool for the targeted adjustment of residual stress distributions in the friction-spinning process. Locally adapted residual stress depth distributions are intended to improve the functionality of the friction-spinning workpieces, e.g. by delaying failure or triggering it in a defined way. The new process designs with the driven tool and a subsequent flow-forming operation are investigated regarding the influence on the residual stress depth distributions compared to those of standard friction-spinning process. Residual stress depth distributions are measured with the incremental hole-drilling method. The workpieces (tubular part with a flange) are manufactured using heat-treatable 3.3206 (EN-AW 6060 T6) tubular profiles. It is shown that the residual stress depth distributions change significantly due to the new process designs, which offers new potentials for the targeted adjustment of residual stresses that serve to improve the workpiece properties.</jats:p>","lang":"eng"}],"publication":"Key Engineering Materials"},{"abstract":[{"text":"<jats:p>Friction-spinning as an innovative incremental forming process enables high degrees of deformation in the field of tube and sheet metal forming due to self-induced heat generation in the forming area. The complex thermomechanical conditions generate non-uniform residual stress distributions. In order to specifically adjust these residual stress distributions, the influence of different process parameters on residual stress distributions in flanges formed by the friction-spinning of tubes is investigated using the design of experiments (DoE) method. The feed rate with an effect of −156 MPa/mm is the dominating control parameter for residual stress depth distribution in steel flange forming, whereas the rotation speed of the workpiece with an effect of 18 MPa/mm dominates the gradient of residual stress generation in the aluminium flange-forming process. A run-to-run predictive control system for the specific adjustment of residual stress distributions is proposed and validated. The predictive model provides an initial solution in the form of a parameter set, and the controlled feedback iteratively approaches the target value with new parameter sets recalculated on the basis of the deviation of the previous run. Residual stress measurements are carried out using the hole-drilling method and X-ray diffraction by the cosα-method.</jats:p>","lang":"eng"}],"publication":"Metals","issue":"1","department":[{"_id":"156"}],"type":"journal_article","keyword":["General Materials Science","Metals and Alloys"],"date_created":"2022-01-17T08:21:04Z","intvolume":"        12","publication_status":"published","date_updated":"2023-04-27T10:30:32Z","author":[{"id":"64977","first_name":"Frederik","last_name":"Dahms","full_name":"Dahms, Frederik"},{"id":"233","last_name":"Homberg","first_name":"Werner","full_name":"Homberg, Werner"}],"publication_identifier":{"issn":["2075-4701"]},"year":"2022","title":"Manufacture of Defined Residual Stress Distributions in the Friction-Spinning Process: Investigations and Run-to-Run Predictive Control","doi":"10.3390/met12010158","language":[{"iso":"eng"}],"article_number":"158","quality_controlled":"1","citation":{"ama":"Dahms F, Homberg W. Manufacture of Defined Residual Stress Distributions in the Friction-Spinning Process: Investigations and Run-to-Run Predictive Control. <i>Metals</i>. 2022;12(1). doi:<a href=\"https://doi.org/10.3390/met12010158\">10.3390/met12010158</a>","bibtex":"@article{Dahms_Homberg_2022, title={Manufacture of Defined Residual Stress Distributions in the Friction-Spinning Process: Investigations and Run-to-Run Predictive Control}, volume={12}, DOI={<a href=\"https://doi.org/10.3390/met12010158\">10.3390/met12010158</a>}, number={1158}, journal={Metals}, publisher={MDPI AG}, author={Dahms, Frederik and Homberg, Werner}, year={2022} }","mla":"Dahms, Frederik, and Werner Homberg. “Manufacture of Defined Residual Stress Distributions in the Friction-Spinning Process: Investigations and Run-to-Run Predictive Control.” <i>Metals</i>, vol. 12, no. 1, 158, MDPI AG, 2022, doi:<a href=\"https://doi.org/10.3390/met12010158\">10.3390/met12010158</a>.","short":"F. Dahms, W. Homberg, Metals 12 (2022).","chicago":"Dahms, Frederik, and Werner Homberg. “Manufacture of Defined Residual Stress Distributions in the Friction-Spinning Process: Investigations and Run-to-Run Predictive Control.” <i>Metals</i> 12, no. 1 (2022). <a href=\"https://doi.org/10.3390/met12010158\">https://doi.org/10.3390/met12010158</a>.","apa":"Dahms, F., &#38; Homberg, W. (2022). Manufacture of Defined Residual Stress Distributions in the Friction-Spinning Process: Investigations and Run-to-Run Predictive Control. <i>Metals</i>, <i>12</i>(1), Article 158. <a href=\"https://doi.org/10.3390/met12010158\">https://doi.org/10.3390/met12010158</a>","ieee":"F. Dahms and W. Homberg, “Manufacture of Defined Residual Stress Distributions in the Friction-Spinning Process: Investigations and Run-to-Run Predictive Control,” <i>Metals</i>, vol. 12, no. 1, Art. no. 158, 2022, doi: <a href=\"https://doi.org/10.3390/met12010158\">10.3390/met12010158</a>."},"status":"public","volume":12,"user_id":"64977","publisher":"MDPI AG","_id":"29357"},{"citation":{"mla":"Bathelt, Lukas, et al. <i>Innovative Assistance System for Setting up a Mechatronic Straightening Machine</i>. 2022, doi:<a href=\"https://doi.org/10.4028/p-vs07w9\">https://doi.org/10.4028/p-vs07w9</a>.","ama":"Bathelt L, Bader F, Djakow E, Henke C, Trächtler A, Homberg W. Innovative assistance system for setting up a mechatronic straightening machine. In: ; 2022. doi:<a href=\"https://doi.org/10.4028/p-vs07w9\">https://doi.org/10.4028/p-vs07w9</a>","bibtex":"@inproceedings{Bathelt_Bader_Djakow_Henke_Trächtler_Homberg_2022, title={Innovative assistance system for setting up a mechatronic straightening machine}, DOI={<a href=\"https://doi.org/10.4028/p-vs07w9\">https://doi.org/10.4028/p-vs07w9</a>}, author={Bathelt, Lukas and Bader, Fabian and Djakow, Eugen and Henke, Christian and Trächtler, Ansgar and Homberg, Werner}, year={2022} }","apa":"Bathelt, L., Bader, F., Djakow, E., Henke, C., Trächtler, A., &#38; Homberg, W. (2022). <i>Innovative assistance system for setting up a mechatronic straightening machine</i>. ESAFORM 2022, Braga / Portugal. <a href=\"https://doi.org/10.4028/p-vs07w9\">https://doi.org/10.4028/p-vs07w9</a>","ieee":"L. Bathelt, F. Bader, E. Djakow, C. Henke, A. Trächtler, and W. Homberg, “Innovative assistance system for setting up a mechatronic straightening machine,” presented at the ESAFORM 2022, Braga / Portugal, 2022, doi: <a href=\"https://doi.org/10.4028/p-vs07w9\">https://doi.org/10.4028/p-vs07w9</a>.","chicago":"Bathelt, Lukas, Fabian Bader, Eugen Djakow, Christian Henke, Ansgar Trächtler, and Werner Homberg. “Innovative Assistance System for Setting up a Mechatronic Straightening Machine,” 2022. <a href=\"https://doi.org/10.4028/p-vs07w9\">https://doi.org/10.4028/p-vs07w9</a>.","short":"L. Bathelt, F. Bader, E. Djakow, C. Henke, A. Trächtler, W. Homberg, in: 2022."},"quality_controlled":"1","abstract":[{"text":"High-strength wire materials are usually available as strip material which is further processed in a forming process (e.g. punch-bending). For storage and transport of the semi-finished wire to the customer, the material is wound onto coils. The manufacturing and coiling process introduces plastic deformations into the wire, which lead to undesirable residual stresses and wire curvature of the semi-finished product. These residual stresses and curvatures cause variations in the material properties of the semi-finished product, which have a negative impact on the subsequent product quality. Straightening machines are used to compensate the residual stresses and the curvature in the wire. At the beginning of the straightening process, the straightening machines must be set up in such a way that residual stresses and curvatures are optimally compensated. This setup process is usually a manual and iterative process, where a lot of material is wasted until the optimal settings for the straightening machine are found.In order to reduce the amount of material waste, the operator must be supported in the setup process. In this context, a new and innovative setup assistance system was developed to support the operator during the setup process. The setup assistant system automatically detects the wire curvature by means of an optical measuring system. Based on the optically detected measuring points, the wire curvature is determined by a robust calculation algorithm. Based on a database built up through the carried out experimental and numerical research work, the optimum setting parameters for the straightening machine are suggested to the operator without lengthy trial and error. After confirmation by the operator, the roller settings are automatically adjusted by the mechatronic straightening machine. With the presented method, the conventional iterative setup procedure can be made more resource-efficient and a high straightening quality can be reproducibly achieved. ","lang":"eng"}],"date_created":"2022-03-11T11:03:06Z","type":"conference","department":[{"_id":"241"},{"_id":"156"},{"_id":"153"}],"title":"Innovative assistance system for setting up a mechatronic straightening machine","year":"2022","status":"public","author":[{"first_name":"Lukas","last_name":"Bathelt","full_name":"Bathelt, Lukas"},{"first_name":"Fabian","last_name":"Bader","full_name":"Bader, Fabian","id":"65204"},{"id":"7904","full_name":"Djakow, Eugen","first_name":"Eugen","last_name":"Djakow"},{"first_name":"Christian","last_name":"Henke","full_name":"Henke, Christian"},{"id":"552","last_name":"Trächtler","first_name":"Ansgar","full_name":"Trächtler, Ansgar"},{"first_name":"Werner","last_name":"Homberg","full_name":"Homberg, Werner"}],"conference":{"location":"Braga / Portugal","start_date":"2022-04-26","name":"ESAFORM 2022","end_date":"2022-04-29"},"date_updated":"2023-04-27T12:06:58Z","language":[{"iso":"eng"}],"_id":"30263","user_id":"552","doi":"https://doi.org/10.4028/p-vs07w9"},{"date_created":"2022-03-11T11:08:06Z","department":[{"_id":"156"},{"_id":"241"},{"_id":"153"}],"type":"conference","citation":{"chicago":"Bader, Fabian, Lukas Bathelt, Eugen Djakow, Christian Henke, Werner Homberg, and Ansgar Trächtler. “An Approach for an Innovative 3d Steel Strip Straightening Machine for Curvature and Saber Compensation,” 2022. <a href=\"https://doi.org/10.4028/p-87wvu0\">https://doi.org/10.4028/p-87wvu0</a>.","short":"F. Bader, L. Bathelt, E. Djakow, C. Henke, W. Homberg, A. Trächtler, in: 2022.","apa":"Bader, F., Bathelt, L., Djakow, E., Henke, C., Homberg, W., &#38; Trächtler, A. (2022). <i>An approach for an innovative 3d steel strip straightening machine for curvature and saber compensation</i>. ESAFORM 2022, Braga / Portugal. <a href=\"https://doi.org/10.4028/p-87wvu0\">https://doi.org/10.4028/p-87wvu0</a>","ieee":"F. Bader, L. Bathelt, E. Djakow, C. Henke, W. Homberg, and A. Trächtler, “An approach for an innovative 3d steel strip straightening machine for curvature and saber compensation,” presented at the ESAFORM 2022, Braga / Portugal, 2022, doi: <a href=\"https://doi.org/10.4028/p-87wvu0\">https://doi.org/10.4028/p-87wvu0</a>.","ama":"Bader F, Bathelt L, Djakow E, Henke C, Homberg W, Trächtler A. An approach for an innovative 3d steel strip straightening machine for curvature and saber compensation. In: ; 2022. doi:<a href=\"https://doi.org/10.4028/p-87wvu0\">https://doi.org/10.4028/p-87wvu0</a>","bibtex":"@inproceedings{Bader_Bathelt_Djakow_Henke_Homberg_Trächtler_2022, title={An approach for an innovative 3d steel strip straightening machine for curvature and saber compensation}, DOI={<a href=\"https://doi.org/10.4028/p-87wvu0\">https://doi.org/10.4028/p-87wvu0</a>}, author={Bader, Fabian and Bathelt, Lukas and Djakow, Eugen and Henke, Christian and Homberg, Werner and Trächtler, Ansgar}, year={2022} }","mla":"Bader, Fabian, et al. <i>An Approach for an Innovative 3d Steel Strip Straightening Machine for Curvature and Saber Compensation</i>. 2022, doi:<a href=\"https://doi.org/10.4028/p-87wvu0\">https://doi.org/10.4028/p-87wvu0</a>."},"quality_controlled":"1","abstract":[{"lang":"eng","text":"Due to increasing globalization and rising quality requirements, the steel and metal processing industry is facing growing cost and innovation pressure. Not least because of their high lightweight potential, high-strength steel materials are meeting the growing material requirements of steel and metal processing in areas such as aerospace and medical technology. In particular, the tight tolerance limits of applicable shape and dimensional accuracies pose a challenge in the processing of high-strength steel strip materials. Improving the processability of high-strength steel materials through the use of straighteners with set-up assistance systems significantly increases the potential for competing with other materials such as aluminum or magnesium alloys. "}],"_id":"30265","language":[{"iso":"eng"}],"user_id":"552","doi":"https://doi.org/10.4028/p-87wvu0","author":[{"full_name":"Bader, Fabian","first_name":"Fabian","last_name":"Bader","id":"65204"},{"last_name":"Bathelt","first_name":"Lukas","full_name":"Bathelt, Lukas"},{"id":"7904","full_name":"Djakow, Eugen","first_name":"Eugen","last_name":"Djakow"},{"first_name":"Christian","last_name":"Henke","full_name":"Henke, Christian"},{"last_name":"Homberg","first_name":"Werner","full_name":"Homberg, Werner"},{"full_name":"Trächtler, Ansgar","last_name":"Trächtler","first_name":"Ansgar","id":"552"}],"conference":{"location":"Braga / Portugal","start_date":"2022-04-26","name":"ESAFORM 2022","end_date":"2022-04-29"},"year":"2022","title":"An approach for an innovative 3d steel strip straightening machine for curvature and saber compensation","status":"public","date_updated":"2023-04-27T12:06:39Z"},{"quality_controlled":"1","publication":"Fachtagung VDI MECHATRONIK 2022 ","citation":{"ieee":"L. Bathelt, F. Bader, E. Djakow, C. Henke, A. Trächtler, and W. Homberg, “Mechatronische Richtapparate: Intelligente Richttechnik von hochfesten Flachdrähten,” in <i>Fachtagung VDI MECHATRONIK 2022 </i>, Darmstadt, 2022, pp. 19–24.","apa":"Bathelt, L., Bader, F., Djakow, E., Henke, C., Trächtler, A., &#38; Homberg, W. (2022). Mechatronische Richtapparate: Intelligente Richttechnik von hochfesten Flachdrähten. <i>Fachtagung VDI MECHATRONIK 2022 </i>, 19–24.","short":"L. Bathelt, F. Bader, E. Djakow, C. Henke, A. Trächtler, W. Homberg, in: Fachtagung VDI MECHATRONIK 2022 , Darmstadt, 2022, pp. 19–24.","chicago":"Bathelt, Lukas, Fabian Bader, Eugen Djakow, Christian Henke, Ansgar Trächtler, and Werner Homberg. “Mechatronische Richtapparate: Intelligente Richttechnik von Hochfesten Flachdrähten.” In <i>Fachtagung VDI MECHATRONIK 2022 </i>, 19–24. Darmstadt, 2022.","mla":"Bathelt, Lukas, et al. “Mechatronische Richtapparate: Intelligente Richttechnik von Hochfesten Flachdrähten.” <i>Fachtagung VDI MECHATRONIK 2022 </i>, 2022, pp. 19–24.","bibtex":"@inproceedings{Bathelt_Bader_Djakow_Henke_Trächtler_Homberg_2022, place={Darmstadt}, title={Mechatronische Richtapparate: Intelligente Richttechnik von hochfesten Flachdrähten}, booktitle={Fachtagung VDI MECHATRONIK 2022 }, author={Bathelt, Lukas and Bader, Fabian and Djakow, Eugen and Henke, Christian and Trächtler, Ansgar and Homberg, Werner}, year={2022}, pages={19–24} }","ama":"Bathelt L, Bader F, Djakow E, Henke C, Trächtler A, Homberg W. Mechatronische Richtapparate: Intelligente Richttechnik von hochfesten Flachdrähten. In: <i>Fachtagung VDI MECHATRONIK 2022 </i>. ; 2022:19-24."},"type":"conference","department":[{"_id":"153"},{"_id":"241"},{"_id":"153"}],"date_created":"2022-11-02T16:51:32Z","place":"Darmstadt","date_updated":"2023-04-27T12:07:25Z","year":"2022","status":"public","title":"Mechatronische Richtapparate: Intelligente Richttechnik von hochfesten Flachdrähten","author":[{"full_name":"Bathelt, Lukas","last_name":"Bathelt","first_name":"Lukas"},{"id":"65204","full_name":"Bader, Fabian","first_name":"Fabian","last_name":"Bader"},{"id":"7904","first_name":"Eugen","last_name":"Djakow","full_name":"Djakow, Eugen"},{"full_name":"Henke, Christian","first_name":"Christian","last_name":"Henke"},{"id":"552","full_name":"Trächtler, Ansgar","last_name":"Trächtler","first_name":"Ansgar"},{"last_name":"Homberg","first_name":"Werner","full_name":"Homberg, Werner"}],"conference":{"location":"Darmstadt","name":"Fachtagung VDI MECHATRONIK 2022","start_date":"2022-03-23","end_date":"2022-03-24"},"user_id":"552","page":"19-24","_id":"33978","language":[{"iso":"eng"}]}]