[{"status":"public","type":"conference","language":[{"iso":"eng"}],"user_id":"3469","_id":"56228","citation":{"ama":"Rostek T. Data-driven Modelling of Multi-stage Straightening and Bending. In: ; 2024.","chicago":"Rostek, Tim. “Data-Driven Modelling of Multi-Stage Straightening and Bending,” 2024.","ieee":"T. Rostek, “Data-driven Modelling of Multi-stage Straightening and Bending,” presented at the 15th Forming Technology Forum 2024, Ohlstadt, 2024.","mla":"Rostek, Tim. <i>Data-Driven Modelling of Multi-Stage Straightening and Bending</i>. 2024.","short":"T. Rostek, in: 2024.","bibtex":"@inproceedings{Rostek_2024, title={Data-driven Modelling of Multi-stage Straightening and Bending}, author={Rostek, Tim}, year={2024} }","apa":"Rostek, T. (2024). <i>Data-driven Modelling of Multi-stage Straightening and Bending</i>. 15th Forming Technology Forum 2024, Ohlstadt."},"year":"2024","conference":{"end_date":"2024-09-12","location":"Ohlstadt","name":"15th Forming Technology Forum 2024","start_date":"2024-09-11"},"title":"Data-driven Modelling of Multi-stage Straightening and Bending","date_created":"2024-09-24T10:42:58Z","author":[{"first_name":"Tim","id":"3469","full_name":"Rostek, Tim","last_name":"Rostek"}],"date_updated":"2024-09-24T10:44:19Z"},{"user_id":"41470","department":[{"_id":"153"},{"_id":"241"},{"_id":"156"}],"_id":"57183","language":[{"iso":"eng"}],"type":"conference","publication":"Materials Research Proceedings","status":"public","abstract":[{"text":"In multi-stage bending and straightening operations cross-stage and quantity-dependent effects crucially affect the quality of the end product. Using punch-bending units in combination with a mechatronic straightening device can improve the accuracy and repeatability of product features remarkably well. In this work a concept for an innovative hybrid model of a roll straightener in a multi-stage straightening and multi-stage bending process is proposed. This model combines data-driven elements with expert knowledge and aims to minimise residual errors of the roll straightener to reliably decrease the risk of disadvantageous cross-stage and quantity-dependent effects on a subsequent punch-bending process.","lang":"eng"}],"date_created":"2024-11-18T10:15:37Z","author":[{"full_name":"Peters, Henning","last_name":"Peters","first_name":"Henning"},{"full_name":"Djakow, Eugen","id":"7904","last_name":"Djakow","first_name":"Eugen"},{"full_name":"Rostek, Tim","id":"3469","last_name":"Rostek","first_name":"Tim"},{"first_name":"Andreas","last_name":"Mazur","full_name":"Mazur, Andreas"},{"first_name":"Ansgar","last_name":"Trächtler","id":"552","full_name":"Trächtler, Ansgar"},{"first_name":"Werner","last_name":"Homberg","id":"233","full_name":"Homberg, Werner"},{"first_name":"Barbara","full_name":"Hammer, Barbara","last_name":"Hammer"}],"volume":41,"date_updated":"2024-11-18T10:40:50Z","publisher":"Materials Research Forum LLC","doi":"10.21741/9781644903131-252","title":"Novel approach for data-driven modelling of multi-stage straightening and bending processes","publication_status":"published","quality_controlled":"1","publication_identifier":{"issn":["2474-395X"]},"citation":{"bibtex":"@inproceedings{Peters_Djakow_Rostek_Mazur_Trächtler_Homberg_Hammer_2024, title={Novel approach for data-driven modelling of multi-stage straightening and bending processes}, volume={41}, DOI={<a href=\"https://doi.org/10.21741/9781644903131-252\">10.21741/9781644903131-252</a>}, booktitle={Materials Research Proceedings}, publisher={Materials Research Forum LLC}, author={Peters, Henning and Djakow, Eugen and Rostek, Tim and Mazur, Andreas and Trächtler, Ansgar and Homberg, Werner and Hammer, Barbara}, year={2024} }","short":"H. Peters, E. Djakow, T. Rostek, A. Mazur, A. Trächtler, W. Homberg, B. Hammer, in: Materials Research Proceedings, Materials Research Forum LLC, 2024.","mla":"Peters, Henning, et al. “Novel Approach for Data-Driven Modelling of Multi-Stage Straightening and Bending Processes.” <i>Materials Research Proceedings</i>, vol. 41, Materials Research Forum LLC, 2024, doi:<a href=\"https://doi.org/10.21741/9781644903131-252\">10.21741/9781644903131-252</a>.","apa":"Peters, H., Djakow, E., Rostek, T., Mazur, A., Trächtler, A., Homberg, W., &#38; Hammer, B. (2024). Novel approach for data-driven modelling of multi-stage straightening and bending processes. <i>Materials Research Proceedings</i>, <i>41</i>. <a href=\"https://doi.org/10.21741/9781644903131-252\">https://doi.org/10.21741/9781644903131-252</a>","ama":"Peters H, Djakow E, Rostek T, et al. Novel approach for data-driven modelling of multi-stage straightening and bending processes. In: <i>Materials Research Proceedings</i>. Vol 41. Materials Research Forum LLC; 2024. doi:<a href=\"https://doi.org/10.21741/9781644903131-252\">10.21741/9781644903131-252</a>","chicago":"Peters, Henning, Eugen Djakow, Tim Rostek, Andreas Mazur, Ansgar Trächtler, Werner Homberg, and Barbara Hammer. “Novel Approach for Data-Driven Modelling of Multi-Stage Straightening and Bending Processes.” In <i>Materials Research Proceedings</i>, Vol. 41. Materials Research Forum LLC, 2024. <a href=\"https://doi.org/10.21741/9781644903131-252\">https://doi.org/10.21741/9781644903131-252</a>.","ieee":"H. Peters <i>et al.</i>, “Novel approach for data-driven modelling of multi-stage straightening and bending processes,” in <i>Materials Research Proceedings</i>, 2024, vol. 41, doi: <a href=\"https://doi.org/10.21741/9781644903131-252\">10.21741/9781644903131-252</a>."},"intvolume":"        41","year":"2024"},{"language":[{"iso":"eng"}],"publication":"Proceedings of the 13th International Conference on the Technology of Plasticity","title":"Cutting Blades for Food Processing Applications Manufactured Using Innovative Spin Forming","date_created":"2021-03-12T11:11:35Z","publisher":"Springer, Cham","year":"2021","quality_controlled":"1","series_title":"Forming the Future. The Minerals, Metals & Materials Series.","user_id":"3469","department":[{"_id":"156"}],"_id":"21477","status":"public","editor":[{"first_name":"G.","last_name":"Daehn","full_name":"Daehn, G."},{"first_name":"J.","last_name":"Cao","full_name":"Cao, J."},{"first_name":"B.","full_name":"Kinsey, B.","last_name":"Kinsey"},{"last_name":"Tekkaya","full_name":"Tekkaya, A. E. ","first_name":"A. E. "},{"full_name":"Vivek, A.","last_name":"Vivek","first_name":"A."},{"first_name":"Y","last_name":"Yoshida","full_name":"Yoshida, Y"}],"type":"conference","conference":{"name":"ICTP 2021","location":"Columbus"},"doi":"10.1007/978-3-030-75381-8_178","author":[{"first_name":"Tim","id":"3469","full_name":"Rostek, Tim","last_name":"Rostek"},{"full_name":"Makeieva, Hanna","last_name":"Makeieva","first_name":"Hanna"},{"first_name":"Werner","id":"233","full_name":"Homberg, Werner","last_name":"Homberg"}],"date_updated":"2023-04-27T08:42:00Z","citation":{"chicago":"Rostek, Tim, Hanna Makeieva, and Werner Homberg. “Cutting Blades for Food Processing Applications Manufactured Using Innovative Spin Forming.” In <i>Proceedings of the 13th International Conference on the Technology of Plasticity</i>, edited by G. Daehn, J. Cao, B. Kinsey, A. E.  Tekkaya, A. Vivek, and Y Yoshida, 2115–25. Forming the Future. The Minerals, Metals &#38; Materials Series. Columbus: Springer, Cham, 2021. <a href=\"https://doi.org/10.1007/978-3-030-75381-8_178\">https://doi.org/10.1007/978-3-030-75381-8_178</a>.","ieee":"T. Rostek, H. Makeieva, and W. Homberg, “Cutting Blades for Food Processing Applications Manufactured Using Innovative Spin Forming,” in <i>Proceedings of the 13th International Conference on the Technology of Plasticity</i>, Columbus, 2021, pp. 2115–2125, doi: <a href=\"https://doi.org/10.1007/978-3-030-75381-8_178\">10.1007/978-3-030-75381-8_178</a>.","ama":"Rostek T, Makeieva H, Homberg W. Cutting Blades for Food Processing Applications Manufactured Using Innovative Spin Forming. In: Daehn G, Cao J, Kinsey B, Tekkaya AE, Vivek A, Yoshida Y, eds. <i>Proceedings of the 13th International Conference on the Technology of Plasticity</i>. Forming the Future. The Minerals, Metals &#38; Materials Series. Springer, Cham; 2021:2115-2125. doi:<a href=\"https://doi.org/10.1007/978-3-030-75381-8_178\">10.1007/978-3-030-75381-8_178</a>","apa":"Rostek, T., Makeieva, H., &#38; Homberg, W. (2021). Cutting Blades for Food Processing Applications Manufactured Using Innovative Spin Forming. In G. Daehn, J. Cao, B. Kinsey, A. E. Tekkaya, A. Vivek, &#38; Y. Yoshida (Eds.), <i>Proceedings of the 13th International Conference on the Technology of Plasticity</i> (pp. 2115–2125). Springer, Cham. <a href=\"https://doi.org/10.1007/978-3-030-75381-8_178\">https://doi.org/10.1007/978-3-030-75381-8_178</a>","bibtex":"@inproceedings{Rostek_Makeieva_Homberg_2021, place={Columbus}, series={Forming the Future. The Minerals, Metals &#38; Materials Series.}, title={Cutting Blades for Food Processing Applications Manufactured Using Innovative Spin Forming}, DOI={<a href=\"https://doi.org/10.1007/978-3-030-75381-8_178\">10.1007/978-3-030-75381-8_178</a>}, booktitle={Proceedings of the 13th International Conference on the Technology of Plasticity}, publisher={Springer, Cham}, author={Rostek, Tim and Makeieva, Hanna and Homberg, Werner}, editor={Daehn, G. and Cao, J. and Kinsey, B. and Tekkaya, A. E.  and Vivek, A. and Yoshida, Y}, year={2021}, pages={2115–2125}, collection={Forming the Future. The Minerals, Metals &#38; Materials Series.} }","mla":"Rostek, Tim, et al. “Cutting Blades for Food Processing Applications Manufactured Using Innovative Spin Forming.” <i>Proceedings of the 13th International Conference on the Technology of Plasticity</i>, edited by G. Daehn et al., Springer, Cham, 2021, pp. 2115–25, doi:<a href=\"https://doi.org/10.1007/978-3-030-75381-8_178\">10.1007/978-3-030-75381-8_178</a>.","short":"T. Rostek, H. Makeieva, W. Homberg, in: G. Daehn, J. Cao, B. Kinsey, A.E. Tekkaya, A. Vivek, Y. Yoshida (Eds.), Proceedings of the 13th International Conference on the Technology of Plasticity, Springer, Cham, Columbus, 2021, pp. 2115–2125."},"page":"2115-2125","place":"Columbus","publication_status":"published","publication_identifier":{"isbn":["978-3-030-75380-1"]}},{"status":"public","publication":"Procedia Manufacturing","type":"journal_article","language":[{"iso":"eng"}],"department":[{"_id":"630"},{"_id":"156"}],"user_id":"7888","_id":"30713","project":[{"name":"TRR 285: TRR 285","_id":"130","grant_number":"418701707"},{"_id":"133","name":"TRR 285 - C: TRR 285 - Project Area C"},{"_id":"147","name":"TRR 285 – C03: TRR 285 - Subproject C03"}],"intvolume":"        47","page":"395-399","citation":{"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>","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>.","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} }","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>.","short":"T. Rostek, E. Wiens, W. Homberg, Procedia Manufacturing 47 (2020) 395–399.","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","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"},{"last_name":"Wiens","id":"7888","full_name":"Wiens, Eugen","first_name":"Eugen"},{"first_name":"Werner","id":"233","full_name":"Homberg, Werner","last_name":"Homberg"}],"publisher":" Elsevier Ltd","date_updated":"2023-05-05T11:07:33Z"},{"_id":"21451","series_title":"AIP Conference Proceedings","user_id":"3469","department":[{"_id":"156"}],"language":[{"iso":"eng"}],"type":"conference","publication":"AIP Conference Proceedings 2113, 170018","status":"public","date_updated":"2023-04-27T08:45:10Z","publisher":"AIP Publishing","date_created":"2021-03-11T16:20:08Z","author":[{"first_name":"Tim","id":"3469","full_name":"Rostek, Tim","last_name":"Rostek"},{"first_name":"Werner","id":"233","full_name":"Homberg, Werner","last_name":"Homberg"}],"volume":2113,"title":"Improved set up strategies for steel strip straightening machines","doi":"10.1063/1.5112734","publication_status":"published","quality_controlled":"1","issue":"1","year":"2019","citation":{"ama":"Rostek T, Homberg W. Improved set up strategies for steel strip straightening machines. In: <i>AIP Conference Proceedings 2113, 170018</i>. Vol 2113. AIP Conference Proceedings. AIP Publishing; 2019. doi:<a href=\"https://doi.org/10.1063/1.5112734\">10.1063/1.5112734</a>","ieee":"T. Rostek and W. Homberg, “Improved set up strategies for steel strip straightening machines,” in <i>AIP Conference Proceedings 2113, 170018</i>, 2019, vol. 2113, no. 1, doi: <a href=\"https://doi.org/10.1063/1.5112734\">10.1063/1.5112734</a>.","chicago":"Rostek, Tim, and Werner Homberg. “Improved Set up Strategies for Steel Strip Straightening Machines.” In <i>AIP Conference Proceedings 2113, 170018</i>, Vol. 2113. AIP Conference Proceedings. AIP Publishing, 2019. <a href=\"https://doi.org/10.1063/1.5112734\">https://doi.org/10.1063/1.5112734</a>.","apa":"Rostek, T., &#38; Homberg, W. (2019). Improved set up strategies for steel strip straightening machines. <i>AIP Conference Proceedings 2113, 170018</i>, <i>2113</i>(1). <a href=\"https://doi.org/10.1063/1.5112734\">https://doi.org/10.1063/1.5112734</a>","mla":"Rostek, Tim, and Werner Homberg. “Improved Set up Strategies for Steel Strip Straightening Machines.” <i>AIP Conference Proceedings 2113, 170018</i>, vol. 2113, no. 1, AIP Publishing, 2019, doi:<a href=\"https://doi.org/10.1063/1.5112734\">10.1063/1.5112734</a>.","bibtex":"@inproceedings{Rostek_Homberg_2019, series={AIP Conference Proceedings}, title={Improved set up strategies for steel strip straightening machines}, volume={2113}, DOI={<a href=\"https://doi.org/10.1063/1.5112734\">10.1063/1.5112734</a>}, number={1}, booktitle={AIP Conference Proceedings 2113, 170018}, publisher={AIP Publishing}, author={Rostek, Tim and Homberg, Werner}, year={2019}, collection={AIP Conference Proceedings} }","short":"T. Rostek, W. Homberg, in: AIP Conference Proceedings 2113, 170018, AIP Publishing, 2019."},"intvolume":"      2113"},{"page":"159-164","intvolume":"       918","citation":{"chicago":"Diekmann, Uwe, Werner Homberg, Jens Prehm, Tim Rostek, Nils Schönhoff, Dmitri Tabakajew, Andreea Trasca, and Haris Uysal. “Optimization of Tooling Design for Hot Mandrel Bending of Pipe Elbows.” In <i>Materials Science Forum</i>, 918:159–64. Trans Tech Publications Ltd, 2018. <a href=\"https://doi.org/10.4028/www.scientific.net/msf.918.159\">https://doi.org/10.4028/www.scientific.net/msf.918.159</a>.","ieee":"U. Diekmann <i>et al.</i>, “Optimization of Tooling Design for Hot Mandrel Bending of Pipe Elbows,” in <i>Materials Science Forum</i>, 2018, vol. 918, pp. 159–164, doi: <a href=\"https://doi.org/10.4028/www.scientific.net/msf.918.159\">10.4028/www.scientific.net/msf.918.159</a>.","ama":"Diekmann U, Homberg W, Prehm J, et al. Optimization of Tooling Design for Hot Mandrel Bending of Pipe Elbows. In: <i>Materials Science Forum</i>. Vol 918. Trans Tech Publications Ltd; 2018:159-164. doi:<a href=\"https://doi.org/10.4028/www.scientific.net/msf.918.159\">10.4028/www.scientific.net/msf.918.159</a>","apa":"Diekmann, U., Homberg, W., Prehm, J., Rostek, T., Schönhoff, N., Tabakajew, D., Trasca, A., &#38; Uysal, H. (2018). Optimization of Tooling Design for Hot Mandrel Bending of Pipe Elbows. <i>Materials Science Forum</i>, <i>918</i>, 159–164. <a href=\"https://doi.org/10.4028/www.scientific.net/msf.918.159\">https://doi.org/10.4028/www.scientific.net/msf.918.159</a>","bibtex":"@inproceedings{Diekmann_Homberg_Prehm_Rostek_Schönhoff_Tabakajew_Trasca_Uysal_2018, title={Optimization of Tooling Design for Hot Mandrel Bending of Pipe Elbows}, volume={918}, DOI={<a href=\"https://doi.org/10.4028/www.scientific.net/msf.918.159\">10.4028/www.scientific.net/msf.918.159</a>}, booktitle={Materials Science Forum}, publisher={Trans Tech Publications Ltd}, author={Diekmann, Uwe and Homberg, Werner and Prehm, Jens and Rostek, Tim and Schönhoff, Nils and Tabakajew, Dmitri and Trasca, Andreea and Uysal, Haris}, year={2018}, pages={159–164} }","mla":"Diekmann, Uwe, et al. “Optimization of Tooling Design for Hot Mandrel Bending of Pipe Elbows.” <i>Materials Science Forum</i>, vol. 918, Trans Tech Publications Ltd, 2018, pp. 159–64, doi:<a href=\"https://doi.org/10.4028/www.scientific.net/msf.918.159\">10.4028/www.scientific.net/msf.918.159</a>.","short":"U. Diekmann, W. Homberg, J. Prehm, T. Rostek, N. Schönhoff, D. Tabakajew, A. Trasca, H. Uysal, in: Materials Science Forum, Trans Tech Publications Ltd, 2018, pp. 159–164."},"year":"2018","publication_identifier":{"issn":["1662-9752"]},"quality_controlled":"1","publication_status":"published","doi":"10.4028/www.scientific.net/msf.918.159","title":"Optimization of Tooling Design for Hot Mandrel Bending of Pipe Elbows","volume":918,"author":[{"first_name":"Uwe","last_name":"Diekmann","full_name":"Diekmann, Uwe"},{"first_name":"Werner","last_name":"Homberg","full_name":"Homberg, Werner","id":"233"},{"first_name":"Jens","last_name":"Prehm","full_name":"Prehm, Jens"},{"id":"3469","full_name":"Rostek, Tim","last_name":"Rostek","first_name":"Tim"},{"first_name":"Nils","full_name":"Schönhoff, Nils","last_name":"Schönhoff"},{"first_name":"Dmitri","full_name":"Tabakajew, Dmitri","last_name":"Tabakajew"},{"last_name":"Trasca","full_name":"Trasca, Andreea","first_name":"Andreea"},{"first_name":"Haris","last_name":"Uysal","full_name":"Uysal, Haris"}],"date_created":"2021-03-11T16:26:48Z","date_updated":"2023-04-27T08:45:06Z","publisher":"Trans Tech Publications Ltd","status":"public","abstract":[{"text":"<jats:p>This paper presents the finite element model developed for the simulation of pipe elbow production by the so-called ‘Hamburg process’ in order to improve productivity and resource efficiency. To optimize the tooling design, a sensitivity analysis of the tool parameters that influence the quality of pipe elbows, such as mandrel height and length, is conducted. Different materials data sets including damage models were considered. Using numerical simulations, it is possible to determine an optimized tool geometry for the production of specific pipe elbow dimensions. Furthermore, as a result of the experiments and numerical simulations conducted, it is possible to increase the production velocity of the serial plant. Along with deformation, damage models are included in simulations in order to identify the right process boundaries. Finally, an experimentally validated model is developed for increasing resource efficiency in pipe elbow fabrication.</jats:p>","lang":"eng"}],"publication":"Materials Science Forum","type":"conference","language":[{"iso":"eng"}],"department":[{"_id":"156"}],"user_id":"3469","_id":"21457"},{"language":[{"iso":"eng"}],"department":[{"_id":"156"}],"user_id":"3469","series_title":"AIP Conference Proceedings","_id":"21458","status":"public","publication":"AIP Conference Proceedings 1960, 100013","type":"conference","doi":"10.1063/1.5034953","title":"Grading Technologies for the Tanufacture of Innovative Cutting Blades","volume":1960,"date_created":"2021-03-11T16:30:38Z","author":[{"first_name":"Tim","last_name":"Rostek","id":"3469","full_name":"Rostek, Tim"},{"first_name":"Werner","full_name":"Homberg, Werner","id":"233","last_name":"Homberg"}],"publisher":"AIP Publishing","date_updated":"2023-04-27T08:45:01Z","intvolume":"      1960","citation":{"ama":"Rostek T, Homberg W. Grading Technologies for the Tanufacture of Innovative Cutting Blades. In: <i>AIP Conference Proceedings 1960, 100013</i>. Vol 1960. AIP Conference Proceedings. AIP Publishing; 2018. doi:<a href=\"https://doi.org/10.1063/1.5034953\">10.1063/1.5034953</a>","chicago":"Rostek, Tim, and Werner Homberg. “Grading Technologies for the Tanufacture of Innovative Cutting Blades.” In <i>AIP Conference Proceedings 1960, 100013</i>, Vol. 1960. AIP Conference Proceedings. AIP Publishing, 2018. <a href=\"https://doi.org/10.1063/1.5034953\">https://doi.org/10.1063/1.5034953</a>.","ieee":"T. Rostek and W. Homberg, “Grading Technologies for the Tanufacture of Innovative Cutting Blades,” in <i>AIP Conference Proceedings 1960, 100013</i>, 2018, vol. 1960, no. 1, doi: <a href=\"https://doi.org/10.1063/1.5034953\">10.1063/1.5034953</a>.","mla":"Rostek, Tim, and Werner Homberg. “Grading Technologies for the Tanufacture of Innovative Cutting Blades.” <i>AIP Conference Proceedings 1960, 100013</i>, vol. 1960, no. 1, AIP Publishing, 2018, doi:<a href=\"https://doi.org/10.1063/1.5034953\">10.1063/1.5034953</a>.","short":"T. Rostek, W. Homberg, in: AIP Conference Proceedings 1960, 100013, AIP Publishing, 2018.","bibtex":"@inproceedings{Rostek_Homberg_2018, series={AIP Conference Proceedings}, title={Grading Technologies for the Tanufacture of Innovative Cutting Blades}, volume={1960}, DOI={<a href=\"https://doi.org/10.1063/1.5034953\">10.1063/1.5034953</a>}, number={1}, booktitle={AIP Conference Proceedings 1960, 100013}, publisher={AIP Publishing}, author={Rostek, Tim and Homberg, Werner}, year={2018}, collection={AIP Conference Proceedings} }","apa":"Rostek, T., &#38; Homberg, W. (2018). Grading Technologies for the Tanufacture of Innovative Cutting Blades. <i>AIP Conference Proceedings 1960, 100013</i>, <i>1960</i>(1). <a href=\"https://doi.org/10.1063/1.5034953\">https://doi.org/10.1063/1.5034953</a>"},"year":"2018","issue":"1","quality_controlled":"1","publication_status":"published"},{"citation":{"apa":"Homberg, W., Rostek, T., Schaper, M., Grydin, O., Andreiev, A., Brosius, A., &#38; Guilleaume, C. (2018). <i>Hybride Verbundstrukturen aus Aluminium und Titan für Leichtbauanwendungen</i> (pp. 28–33). Universität Paderborn.","bibtex":"@article{Homberg_Rostek_Schaper_Grydin_Andreiev_Brosius_Guilleaume_2018, place={Paderborn}, series={ILH insight}, title={Hybride Verbundstrukturen aus Aluminium und Titan für Leichtbauanwendungen}, publisher={Universität Paderborn}, author={Homberg, Werner and Rostek, Tim and Schaper, Mirko and Grydin, Olexandr and Andreiev, Anatolii and Brosius, Alexander and Guilleaume, Christina}, year={2018}, pages={28–33}, collection={ILH insight} }","mla":"Homberg, Werner, et al. <i>Hybride Verbundstrukturen Aus Aluminium Und Titan Für Leichtbauanwendungen</i>. Universität Paderborn, 2018, pp. 28–33.","short":"W. Homberg, T. Rostek, M. Schaper, O. Grydin, A. Andreiev, A. Brosius, C. Guilleaume, (2018) 28–33.","ama":"Homberg W, Rostek T, Schaper M, et al. Hybride Verbundstrukturen aus Aluminium und Titan für Leichtbauanwendungen. 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Layered Steel Materials for the Manufacture of Self-Sharpening Cutting Blades. <i>International Journal of Material Forming</i>. Published online 2016.","ieee":"T. Rostek and W. Homberg, “Layered Steel Materials for the Manufacture of Self-Sharpening Cutting Blades,” <i>International Journal of Material Forming</i>, 2016.","chicago":"Rostek, Tim, and Werner Homberg. “Layered Steel Materials for the Manufacture of Self-Sharpening Cutting Blades.” <i>International Journal of Material Forming</i>, 2016.","apa":"Rostek, T., &#38; Homberg, W. (2016). 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Inhalt dieser Arbeit sind daher innovative Fertigungsstrategien, welche die wirtschaftliche Herstellung entsprechender Bauteile vor dem Hintergrund einer effektiven Formgebung sowie einer anforderungsangepassten Werkstoffbehandlung zum Ziel haben. Spezielle Temperaturführungsstrategien als auch thermomechanische Herangehensweisen zum Einstellen besonders günstiger mechanischer Eigenschaften entsprechender Stahlwerkstoffe stellen in diesem Kontext vielversprechende Ansatzpunkte dar.","lang":"eng"}],"status":"public","type":"dissertation","title":"Ein Beitrag zur Verarbeitung von Dickblech aus utlrahochfesten Stahlwerkstoffen","date_updated":"2023-02-23T10:28:24Z","publisher":"Shaker Verlag","date_created":"2021-03-12T10:12:52Z","supervisor":[{"full_name":"Homberg, Werner","id":"233","last_name":"Homberg","first_name":"Werner"}],"author":[{"id":"3469","full_name":"Rostek, Tim","last_name":"Rostek","first_name":"Tim"}],"year":"2015","place":"Aachen","citation":{"ieee":"T. 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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. 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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>"}],"language":[{"iso":"eng"}],"quality_controlled":"1","year":"2015","date_created":"2021-03-11T16:24:50Z","publisher":"Trans Tech Publications Ltd","title":"Internal Flow-Turning - An Innovative Technology for the Manufacture of Tailored Tubes"},{"date_updated":"2023-04-27T08:46:16Z","publisher":"Verlag und Vertriebsgesellschaft mbH","author":[{"first_name":"Werner","id":"233","full_name":"Homberg, Werner","last_name":"Homberg"},{"first_name":"Tim","last_name":"Rostek","full_name":"Rostek, Tim","id":"3469"}],"date_created":"2021-03-12T10:43:29Z","title":"Hochleistungsaktivelemente für landwirtschaftliche Maschinen aus ultrahochfestem Stahl","quality_controlled":"1","publication_status":"published","year":"2013","place":"Düsseldorf","citation":{"ama":"Homberg W, Rostek T. <i>Hochleistungsaktivelemente für landwirtschaftliche Maschinen aus ultrahochfestem Stahl</i>. Verlag und Vertriebsgesellschaft mbH; 2013.","chicago":"Homberg, Werner, and Tim Rostek. <i>Hochleistungsaktivelemente für landwirtschaftliche Maschinen aus ultrahochfestem Stahl</i>. Forschung für die Praxis. Düsseldorf: Verlag und Vertriebsgesellschaft mbH, 2013.","ieee":"W. Homberg and T. Rostek, <i>Hochleistungsaktivelemente für landwirtschaftliche Maschinen aus ultrahochfestem Stahl</i>. Düsseldorf: Verlag und Vertriebsgesellschaft mbH, 2013.","apa":"Homberg, W., &#38; Rostek, T. (2013). <i>Hochleistungsaktivelemente für landwirtschaftliche Maschinen aus ultrahochfestem Stahl</i>. Verlag und Vertriebsgesellschaft mbH.","short":"W. Homberg, T. Rostek, Hochleistungsaktivelemente für landwirtschaftliche Maschinen aus ultrahochfestem Stahl, Verlag und Vertriebsgesellschaft mbH, Düsseldorf, 2013.","mla":"Homberg, Werner, and Tim Rostek. <i>Hochleistungsaktivelemente für landwirtschaftliche Maschinen aus ultrahochfestem Stahl</i>. Verlag und Vertriebsgesellschaft mbH, 2013.","bibtex":"@book{Homberg_Rostek_2013, place={Düsseldorf}, series={Forschung für die Praxis}, title={Hochleistungsaktivelemente für landwirtschaftliche Maschinen aus ultrahochfestem Stahl}, publisher={Verlag und Vertriebsgesellschaft mbH}, author={Homberg, Werner and Rostek, Tim}, year={2013}, collection={Forschung für die Praxis} }"},"_id":"21469","department":[{"_id":"156"}],"user_id":"3469","series_title":"Forschung für die Praxis","language":[{"iso":"ger"}],"type":"book","status":"public"},{"language":[{"iso":"eng"}],"_id":"21455","department":[{"_id":"156"}],"user_id":"3469","abstract":[{"text":"<jats:p>nnovative ultra high-strength steels have excellent mechanical properties which commonly relate to the materials martensitic microstructure. As thermal heat treatments are state-of-the-art for obtaining the desired microstructure, innovative thermo-mechanical treatments are likely to give rise to even better material qualities. This article highlights various aspects of innovative thermo-mechanical hardening strategies for the processing of ultra high-strength steels, involving both press hardening and friction spinning operations.</jats:p>","lang":"eng"}],"status":"public","publication":"Key Engineering Materials","type":"journal_article","title":"Thermo-Mechanical Hardening of Ultra High-Strength Steels","doi":"10.4028/www.scientific.net/kem.549.133","date_updated":"2023-04-27T08:44:38Z","date_created":"2021-03-11T16:25:18Z","author":[{"first_name":"Werner","id":"233","full_name":"Homberg, Werner","last_name":"Homberg"},{"id":"3469","full_name":"Rostek, Tim","last_name":"Rostek","first_name":"Tim"}],"year":"2013","page":"133-140","citation":{"apa":"Homberg, W., &#38; Rostek, T. (2013). Thermo-Mechanical Hardening of Ultra High-Strength Steels. <i>Key Engineering Materials</i>, 133–140. <a href=\"https://doi.org/10.4028/www.scientific.net/kem.549.133\">https://doi.org/10.4028/www.scientific.net/kem.549.133</a>","short":"W. Homberg, T. Rostek, Key Engineering Materials (2013) 133–140.","bibtex":"@article{Homberg_Rostek_2013, title={Thermo-Mechanical Hardening of Ultra High-Strength Steels}, DOI={<a href=\"https://doi.org/10.4028/www.scientific.net/kem.549.133\">10.4028/www.scientific.net/kem.549.133</a>}, journal={Key Engineering Materials}, author={Homberg, Werner and Rostek, Tim}, year={2013}, pages={133–140} }","mla":"Homberg, Werner, and Tim Rostek. “Thermo-Mechanical Hardening of Ultra High-Strength Steels.” <i>Key Engineering Materials</i>, 2013, pp. 133–40, doi:<a href=\"https://doi.org/10.4028/www.scientific.net/kem.549.133\">10.4028/www.scientific.net/kem.549.133</a>.","ieee":"W. Homberg and T. Rostek, “Thermo-Mechanical Hardening of Ultra High-Strength Steels,” <i>Key Engineering Materials</i>, pp. 133–140, 2013, doi: <a href=\"https://doi.org/10.4028/www.scientific.net/kem.549.133\">10.4028/www.scientific.net/kem.549.133</a>.","chicago":"Homberg, Werner, and Tim Rostek. “Thermo-Mechanical Hardening of Ultra High-Strength Steels.” <i>Key Engineering Materials</i>, 2013, 133–40. <a href=\"https://doi.org/10.4028/www.scientific.net/kem.549.133\">https://doi.org/10.4028/www.scientific.net/kem.549.133</a>.","ama":"Homberg W, Rostek T. Thermo-Mechanical Hardening of Ultra High-Strength Steels. <i>Key Engineering Materials</i>. Published online 2013:133-140. doi:<a href=\"https://doi.org/10.4028/www.scientific.net/kem.549.133\">10.4028/www.scientific.net/kem.549.133</a>"},"quality_controlled":"1","publication_identifier":{"issn":["1662-9795"]},"publication_status":"published"},{"language":[{"iso":"eng"}],"department":[{"_id":"156"}],"user_id":"3469","_id":"21468","status":"public","type":"conference","title":"Processing of Ultra High-Strength Steels involving Thermo-mechanical Hardening Effects","author":[{"first_name":"Werner","id":"233","full_name":"Homberg, Werner","last_name":"Homberg"},{"first_name":"Tim","id":"3469","full_name":"Rostek, Tim","last_name":"Rostek"}],"date_created":"2021-03-12T10:41:51Z","publisher":"Proc. IDDRG 2013","date_updated":"2023-04-27T08:46:11Z","citation":{"apa":"Homberg, W., &#38; Rostek, T. (2013). <i>Processing of Ultra High-Strength Steels involving Thermo-mechanical Hardening Effects</i>.","short":"W. Homberg, T. Rostek, in: Proc. IDDRG 2013, Zurich, 2013.","bibtex":"@inproceedings{Homberg_Rostek_2013, place={Zurich}, title={Processing of Ultra High-Strength Steels involving Thermo-mechanical Hardening Effects}, publisher={Proc. IDDRG 2013}, author={Homberg, Werner and Rostek, Tim}, year={2013} }","mla":"Homberg, Werner, and Tim Rostek. <i>Processing of Ultra High-Strength Steels Involving Thermo-Mechanical Hardening Effects</i>. Proc. IDDRG 2013, 2013.","ieee":"W. Homberg and T. Rostek, “Processing of Ultra High-Strength Steels involving Thermo-mechanical Hardening Effects,” 2013.","chicago":"Homberg, Werner, and Tim Rostek. “Processing of Ultra High-Strength Steels Involving Thermo-Mechanical Hardening Effects.” Zurich: Proc. IDDRG 2013, 2013.","ama":"Homberg W, Rostek T. Processing of Ultra High-Strength Steels involving Thermo-mechanical Hardening Effects. In: Proc. IDDRG 2013; 2013."},"year":"2013","place":"Zurich","quality_controlled":"1","publication_status":"published"},{"title":"Presshärten von Rohren und Profilen mittels formlos festen Stoffen","date_created":"2021-03-12T10:49:37Z","author":[{"full_name":"Tekkaya, A. Erman","last_name":"Tekkaya","first_name":"A. Erman"},{"full_name":"Mennecart, Thomas","last_name":"Mennecart","first_name":"Thomas"},{"first_name":"Jörg","last_name":"Witulski","full_name":"Witulski, Jörg"},{"first_name":"Werner","id":"233","full_name":"Homberg, Werner","last_name":"Homberg"},{"first_name":"Tim","id":"3469","full_name":"Rostek, Tim","last_name":"Rostek"}],"date_updated":"2023-04-27T08:46:30Z","publisher":"Verlag und Vertriebsgesellschaft mbH","citation":{"ieee":"A. E. Tekkaya, T. Mennecart, J. Witulski, W. Homberg, and T. Rostek, <i>Presshärten von Rohren und Profilen mittels formlos festen Stoffen</i>. Düsseldorf: Verlag und Vertriebsgesellschaft mbH, 2012.","chicago":"Tekkaya, A. Erman, Thomas Mennecart, Jörg Witulski, Werner Homberg, and Tim Rostek. <i>Presshärten von Rohren und Profilen mittels formlos festen Stoffen</i>. Forschung für die Praxis . Düsseldorf: Verlag und Vertriebsgesellschaft mbH, 2012.","ama":"Tekkaya AE, Mennecart T, Witulski J, Homberg W, Rostek T. <i>Presshärten von Rohren und Profilen mittels formlos festen Stoffen</i>. Verlag und Vertriebsgesellschaft mbH; 2012.","bibtex":"@book{Tekkaya_Mennecart_Witulski_Homberg_Rostek_2012, place={Düsseldorf}, series={Forschung für die Praxis }, title={Presshärten von Rohren und Profilen mittels formlos festen Stoffen}, publisher={Verlag und Vertriebsgesellschaft mbH}, author={Tekkaya, A. Erman and Mennecart, Thomas and Witulski, Jörg and Homberg, Werner and Rostek, Tim}, year={2012}, collection={Forschung für die Praxis } }","mla":"Tekkaya, A. Erman, et al. <i>Presshärten von Rohren und Profilen mittels formlos festen Stoffen</i>. Verlag und Vertriebsgesellschaft mbH, 2012.","short":"A.E. Tekkaya, T. Mennecart, J. Witulski, W. Homberg, T. Rostek, Presshärten von Rohren und Profilen mittels formlos festen Stoffen, Verlag und Vertriebsgesellschaft mbH, Düsseldorf, 2012.","apa":"Tekkaya, A. E., Mennecart, T., Witulski, J., Homberg, W., &#38; Rostek, T. (2012). <i>Presshärten von Rohren und Profilen mittels formlos festen Stoffen</i>. Verlag und Vertriebsgesellschaft mbH."},"place":"Düsseldorf","year":"2012","publication_status":"published","quality_controlled":"1","language":[{"iso":"ger"}],"series_title":"Forschung für die Praxis ","user_id":"3469","department":[{"_id":"156"}],"_id":"21470","status":"public","type":"book"},{"language":[{"iso":"eng"}],"department":[{"_id":"156"}],"user_id":"3469","_id":"21456","status":"public","abstract":[{"lang":"eng","text":"<jats:p>This article will highlight various aspects of the production process of high performance active elements made of ultra high-strength steels. Focus is put on the processing of thick sheet metal regarding hot forming by means of punching, embossing, and forging processes as well as on thermo-mechanical treatment. Due to the material thickness of the semi-finished parts/blanks used and owing to the high strength of the materials (Rm &gt; 2600 MPa) current production techniques and parameters from the field of thin sheet metal can only be limitedly be transferred and have therefore been specially investigated for this application.</jats:p>"}],"publication":"Key Engineering Materials","type":"journal_article","doi":"10.4028/www.scientific.net/kem.473.229","title":"High Performance Active Elements for Agricultural Machines Made of Ultra High-Strength Steels","author":[{"id":"233","full_name":"Homberg, Werner","last_name":"Homberg","first_name":"Werner"},{"last_name":"Rostek","id":"3469","full_name":"Rostek, Tim","first_name":"Tim"}],"date_created":"2021-03-11T16:25:45Z","date_updated":"2023-04-27T08:46:45Z","page":"229-234","citation":{"ama":"Homberg W, Rostek T. High Performance Active Elements for Agricultural Machines Made of Ultra High-Strength Steels. <i>Key Engineering Materials</i>. Published online 2011:229-234. doi:<a href=\"https://doi.org/10.4028/www.scientific.net/kem.473.229\">10.4028/www.scientific.net/kem.473.229</a>","ieee":"W. Homberg and T. Rostek, “High Performance Active Elements for Agricultural Machines Made of Ultra High-Strength Steels,” <i>Key Engineering Materials</i>, pp. 229–234, 2011, doi: <a href=\"https://doi.org/10.4028/www.scientific.net/kem.473.229\">10.4028/www.scientific.net/kem.473.229</a>.","chicago":"Homberg, Werner, and Tim Rostek. “High Performance Active Elements for Agricultural Machines Made of Ultra High-Strength Steels.” <i>Key Engineering Materials</i>, 2011, 229–34. <a href=\"https://doi.org/10.4028/www.scientific.net/kem.473.229\">https://doi.org/10.4028/www.scientific.net/kem.473.229</a>.","bibtex":"@article{Homberg_Rostek_2011, title={High Performance Active Elements for Agricultural Machines Made of Ultra High-Strength Steels}, DOI={<a href=\"https://doi.org/10.4028/www.scientific.net/kem.473.229\">10.4028/www.scientific.net/kem.473.229</a>}, journal={Key Engineering Materials}, author={Homberg, Werner and Rostek, Tim}, year={2011}, pages={229–234} }","short":"W. Homberg, T. Rostek, Key Engineering Materials (2011) 229–234.","mla":"Homberg, Werner, and Tim Rostek. “High Performance Active Elements for Agricultural Machines Made of Ultra High-Strength Steels.” <i>Key Engineering Materials</i>, 2011, pp. 229–34, doi:<a href=\"https://doi.org/10.4028/www.scientific.net/kem.473.229\">10.4028/www.scientific.net/kem.473.229</a>.","apa":"Homberg, W., &#38; Rostek, T. (2011). High Performance Active Elements for Agricultural Machines Made of Ultra High-Strength Steels. <i>Key Engineering Materials</i>, 229–234. <a href=\"https://doi.org/10.4028/www.scientific.net/kem.473.229\">https://doi.org/10.4028/www.scientific.net/kem.473.229</a>"},"year":"2011","publication_identifier":{"issn":["1662-9795"]},"quality_controlled":"1","publication_status":"published"}]