[{"publication_status":"accepted","quality_controlled":"1","has_accepted_license":"1","place":"Braga - Portugal","year":"2022","citation":{"short":"D. Engemann, W. Homberg, in: Braga - Portugal, n.d.","mla":"Engemann, David, and Werner Homberg. <i>Hot Spinning of Cutting Blades for Food Industry</i>.","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.","ama":"Engemann D, Homberg W. Hot Spinning of Cutting Blades for Food Industry.","ieee":"D. Engemann and W. Homberg, “Hot Spinning of Cutting Blades for Food Industry,” presented at the Esaform 2022, Braga - Portugal.","chicago":"Engemann, David, and Werner Homberg. “Hot Spinning of Cutting Blades for Food Industry.” Braga - Portugal, n.d."},"date_updated":"2023-04-27T09:39:21Z","date_created":"2022-03-14T07:22:43Z","author":[{"id":"51720","full_name":"Engemann, David","last_name":"Engemann","first_name":"David"},{"last_name":"Homberg","full_name":"Homberg, Werner","first_name":"Werner"}],"title":"Hot Spinning of Cutting Blades for Food Industry","conference":{"end_date":"29.04.2022","location":"Braga - Portugal","name":"Esaform 2022","start_date":"26.04.2022"},"type":"conference","abstract":[{"lang":"eng","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."}],"file":[{"access_level":"closed","file_name":"PaperSuperSharp_Revision.pdf","file_id":"30293","file_size":785105,"creator":"davideng","date_created":"2022-03-14T07:19:21Z","date_updated":"2022-03-14T07:19:21Z","relation":"main_file","success":1,"content_type":"application/pdf"}],"status":"public","_id":"30292","user_id":"83141","department":[{"_id":"156"}],"ddc":["680"],"keyword":["Cutting blades","Flow-forming","Incremental forming","Hot Forming","High strength steels"],"file_date_updated":"2022-03-14T07:19:21Z","language":[{"iso":"eng"}]},{"language":[{"iso":"eng"}],"keyword":["Hydroforming","Incremental Forming","Internal Flow-turning","High-speed Forming"],"department":[{"_id":"156"}],"user_id":"7888","_id":"21447","status":"public","abstract":[{"lang":"eng","text":"Even though the spectrum of parts is expected to shift over the long term as a result of increasing e-mobility, there is still an extremely high demand for complex components made of high-strength materials which can only be produced by hydroforming technologies. The innovative combination of hydroforming processes with other forming processes, as well as the improvement of the processes themselves, offers considerable potential for improvement. \r\nA number of promising ways of improving the hydroforming process chain are therefore the subject of this contribution. The focus of the article is on possible approaches for combining (incremental) pre- and post-forming operations, which can permit considerable improvements in both quality and features at a reduced cost. Furthermore, a novel combination of quasi-static and high-speed forming processes is presented, leading to an improved overall forming process (with a high application potential) for the production of complex parts. \r\n"}],"publication":"Nebu/Nehy 2020","type":"conference","title":"Some ideas for the further development of hydroforming process chains","date_created":"2021-03-11T10:50:31Z","author":[{"id":"7888","full_name":"Wiens, Eugen","last_name":"Wiens","first_name":"Eugen"},{"full_name":"Djakow, Eugen","id":"7904","last_name":"Djakow","first_name":"Eugen"},{"last_name":"Homberg","full_name":"Homberg, Werner","id":"233","first_name":"Werner"}],"date_updated":"2023-05-05T11:22:27Z","citation":{"chicago":"Wiens, Eugen, Eugen Djakow, and Werner Homberg. “Some Ideas for the Further Development of Hydroforming Process Chains.” In <i>Nebu/Nehy 2020</i>, 2020.","ieee":"E. Wiens, E. Djakow, and W. Homberg, “Some ideas for the further development of hydroforming process chains,” 2020.","ama":"Wiens E, Djakow E, Homberg W. Some ideas for the further development of hydroforming process chains. In: <i>Nebu/Nehy 2020</i>. ; 2020.","apa":"Wiens, E., Djakow, E., &#38; Homberg, W. (2020). Some ideas for the further development of hydroforming process chains. <i>Nebu/Nehy 2020</i>.","mla":"Wiens, Eugen, et al. “Some Ideas for the Further Development of Hydroforming Process Chains.” <i>Nebu/Nehy 2020</i>, 2020.","bibtex":"@inproceedings{Wiens_Djakow_Homberg_2020, title={Some ideas for the further development of hydroforming process chains}, booktitle={Nebu/Nehy 2020}, author={Wiens, Eugen and Djakow, Eugen and Homberg, Werner}, year={2020} }","short":"E. Wiens, E. Djakow, W. Homberg, in: Nebu/Nehy 2020, 2020."},"year":"2020"}]