--- _id: '44078' article_number: '117991' author: - first_name: Anatolii full_name: Andreiev, Anatolii id: '50215' last_name: Andreiev - first_name: Kay-Peter full_name: Hoyer, Kay-Peter id: '48411' last_name: Hoyer - first_name: Florian full_name: Hengsbach, Florian last_name: Hengsbach - first_name: Michael full_name: Haase, Michael id: '35970' last_name: Haase - first_name: Lennart full_name: Tasche, Lennart id: '71508' last_name: Tasche - first_name: Kristina full_name: Duschik, Kristina last_name: Duschik - first_name: Mirko full_name: Schaper, Mirko id: '43720' last_name: Schaper citation: ama: Andreiev A, Hoyer K-P, Hengsbach F, et al. Powder bed fusion of soft-magnetic iron-based alloys with high silicon content. Journal of Materials Processing Technology. 2023;317. doi:10.1016/j.jmatprotec.2023.117991 apa: Andreiev, A., Hoyer, K.-P., Hengsbach, F., Haase, M., Tasche, L., Duschik, K., & Schaper, M. (2023). Powder bed fusion of soft-magnetic iron-based alloys with high silicon content. Journal of Materials Processing Technology, 317, Article 117991. https://doi.org/10.1016/j.jmatprotec.2023.117991 bibtex: '@article{Andreiev_Hoyer_Hengsbach_Haase_Tasche_Duschik_Schaper_2023, title={Powder bed fusion of soft-magnetic iron-based alloys with high silicon content}, volume={317}, DOI={10.1016/j.jmatprotec.2023.117991}, number={117991}, journal={Journal of Materials Processing Technology}, publisher={Elsevier BV}, author={Andreiev, Anatolii and Hoyer, Kay-Peter and Hengsbach, Florian and Haase, Michael and Tasche, Lennart and Duschik, Kristina and Schaper, Mirko}, year={2023} }' chicago: Andreiev, Anatolii, Kay-Peter Hoyer, Florian Hengsbach, Michael Haase, Lennart Tasche, Kristina Duschik, and Mirko Schaper. “Powder Bed Fusion of Soft-Magnetic Iron-Based Alloys with High Silicon Content.” Journal of Materials Processing Technology 317 (2023). https://doi.org/10.1016/j.jmatprotec.2023.117991. ieee: 'A. Andreiev et al., “Powder bed fusion of soft-magnetic iron-based alloys with high silicon content,” Journal of Materials Processing Technology, vol. 317, Art. no. 117991, 2023, doi: 10.1016/j.jmatprotec.2023.117991.' mla: Andreiev, Anatolii, et al. “Powder Bed Fusion of Soft-Magnetic Iron-Based Alloys with High Silicon Content.” Journal of Materials Processing Technology, vol. 317, 117991, Elsevier BV, 2023, doi:10.1016/j.jmatprotec.2023.117991. short: A. Andreiev, K.-P. Hoyer, F. Hengsbach, M. Haase, L. Tasche, K. Duschik, M. Schaper, Journal of Materials Processing Technology 317 (2023). date_created: 2023-04-20T10:39:14Z date_updated: 2023-06-01T14:21:45Z department: - _id: '158' - _id: '146' - _id: '219' doi: 10.1016/j.jmatprotec.2023.117991 intvolume: ' 317' keyword: - Industrial and Manufacturing Engineering - Metals and Alloys - Computer Science Applications - Modeling and Simulation - Ceramics and Composites language: - iso: eng publication: Journal of Materials Processing Technology publication_identifier: issn: - 0924-0136 publication_status: published publisher: Elsevier BV quality_controlled: '1' status: public title: Powder bed fusion of soft-magnetic iron-based alloys with high silicon content type: journal_article user_id: '43720' volume: 317 year: '2023' ... --- _id: '42235' abstract: - lang: eng text: BackgroundThe COVID-19 pandemic has led to a deepening of existing inequalities and a rollback of achievements made in gender equality. Women in Global Health (WGH) is a global movement that aims to achieve gender equality in health and increase female leadership in global health. Here, the aim was to understand how the pandemic affects the private and professional lives of women working in global health in different European countries. Suggestions for future pandemic preparedness including how gender perspectives should be integrated into pandemic preparedness and how a women's network such as WGH helped them to overcome the impact of the pandemic were explored.MethodsQualitative semi-structured interviews were conducted in September 2020 with a sample size of nine highly educated women with a mean age of 42.1 years from the different WGH European chapters. The participants were informed of the study and were formally asked for their consent. The interviews were held in English via an online videoconference platform and lasted 20–25 min each. The interviews were audio recorded and transcribed verbatim. Thematic analysis was conducted according to Mayring Qualitative Content Analysis using MAXQDA.ResultsThe pandemic has both positive and negative effects on the professional and private lives of women. It led to an increased workload and stress as well as pressure to publish on COVID-19-related themes. Increased childcare and household responsibilities represented a double burden. The available space was limited if other family members were also working from home. Positive aspects included more time for family or partners and reduced travel. The participants report on perceived gender differences in the experience of the pandemic. International cooperation is considered to be a key factor for future pandemic preparedness. Being part of a women's network such as WGH was perceived as being very supportive in difficult situations during the pandemic.ConclusionThis study provides unique insights into the experiences of women working in global health in different European countries. The COVID-19 pandemic influences their professional and private lives. Perceived gender differences are reported and suggest the need for integrating gender perspectives in pandemic preparedness. Networks for women, such as WGH, can facilitate the exchange of information in crises and provide women with professional and personal support. article_type: original author: - first_name: Christina full_name: Hoffmann, Christina last_name: Hoffmann - first_name: Tamara full_name: Schneider, Tamara id: '91663' last_name: Schneider - first_name: Chadia full_name: Wannous, Chadia last_name: Wannous - first_name: Karolina full_name: Nyberger, Karolina last_name: Nyberger - first_name: Ingeborg full_name: Haavardsson, Ingeborg last_name: Haavardsson - first_name: Brynne full_name: Gilmore, Brynne last_name: Gilmore - first_name: Paula full_name: Quigley, Paula last_name: Quigley - first_name: Andrea S. full_name: Winkler, Andrea S. last_name: Winkler - first_name: Sabine full_name: Ludwig, Sabine last_name: Ludwig citation: ama: Hoffmann C, Schneider T, Wannous C, et al. Impact of COVID-19 on the private and professional lives of highly educated women working in global health in Europe—A qualitative study. Frontiers in Global Women’s Health. 2023;4. doi:10.3389/fgwh.2023.1009473 apa: Hoffmann, C., Schneider, T., Wannous, C., Nyberger, K., Haavardsson, I., Gilmore, B., Quigley, P., Winkler, A. S., & Ludwig, S. (2023). Impact of COVID-19 on the private and professional lives of highly educated women working in global health in Europe—A qualitative study. Frontiers in Global Women’s Health, 4. https://doi.org/10.3389/fgwh.2023.1009473 bibtex: '@article{Hoffmann_Schneider_Wannous_Nyberger_Haavardsson_Gilmore_Quigley_Winkler_Ludwig_2023, title={Impact of COVID-19 on the private and professional lives of highly educated women working in global health in Europe—A qualitative study}, volume={4}, DOI={10.3389/fgwh.2023.1009473}, journal={Frontiers in Global Women’s Health}, publisher={Frontiers Media SA}, author={Hoffmann, Christina and Schneider, Tamara and Wannous, Chadia and Nyberger, Karolina and Haavardsson, Ingeborg and Gilmore, Brynne and Quigley, Paula and Winkler, Andrea S. and Ludwig, Sabine}, year={2023} }' chicago: Hoffmann, Christina, Tamara Schneider, Chadia Wannous, Karolina Nyberger, Ingeborg Haavardsson, Brynne Gilmore, Paula Quigley, Andrea S. Winkler, and Sabine Ludwig. “Impact of COVID-19 on the Private and Professional Lives of Highly Educated Women Working in Global Health in Europe—A Qualitative Study.” Frontiers in Global Women’s Health 4 (2023). https://doi.org/10.3389/fgwh.2023.1009473. ieee: 'C. Hoffmann et al., “Impact of COVID-19 on the private and professional lives of highly educated women working in global health in Europe—A qualitative study,” Frontiers in Global Women’s Health, vol. 4, 2023, doi: 10.3389/fgwh.2023.1009473.' mla: Hoffmann, Christina, et al. “Impact of COVID-19 on the Private and Professional Lives of Highly Educated Women Working in Global Health in Europe—A Qualitative Study.” Frontiers in Global Women’s Health, vol. 4, Frontiers Media SA, 2023, doi:10.3389/fgwh.2023.1009473. short: C. Hoffmann, T. Schneider, C. Wannous, K. Nyberger, I. Haavardsson, B. Gilmore, P. Quigley, A.S. Winkler, S. Ludwig, Frontiers in Global Women’s Health 4 (2023). date_created: 2023-02-17T21:21:04Z date_updated: 2023-07-06T17:32:25Z ddc: - '360' doi: 10.3389/fgwh.2023.1009473 file: - access_level: closed content_type: application/pdf creator: taschn date_created: 2023-02-17T21:22:16Z date_updated: 2023-02-17T21:22:16Z file_id: '42236' file_name: 2023_Hoffmann et al__global_womens_health.pdf file_size: 284144 relation: main_file success: 1 file_date_updated: 2023-02-17T21:22:16Z has_accepted_license: '1' intvolume: ' 4' keyword: - Industrial and Manufacturing Engineering - Environmental Engineering language: - iso: eng publication: Frontiers in Global Women's Health publication_identifier: issn: - 2673-5059 publication_status: published publisher: Frontiers Media SA status: public title: Impact of COVID-19 on the private and professional lives of highly educated women working in global health in Europe—A qualitative study type: journal_article user_id: '91663' volume: 4 year: '2023' ... --- _id: '46503' abstract: - lang: eng text: "\r\nPurpose\r\nThe purpose of this study is to investigate the manufacturability of Fe-3Si lattice structures and the resulting mechanical properties. This study could lead to the successful processing of squirrel cage conductors (a lattice structure by design) of an induction motor by additive manufacturing in the future.\r\n\r\n\r\nDesign/methodology/approach\r\nThe compression behaviour of two lattice structures where struts are arranged in a face-centred cubic position and vertical edges (FCCZ), and struts are placed at body-centred cubic (BCC) positions, prepared by laser powder bed fusion (LPBF), is explored. The experimental investigations are supported by finite element method (FEM) simulations.\r\n\r\n\r\nFindings\r\nThe FCCZ lattice structure presents a peak in the stress-strain curve, whereas the BCC lattice structure manifests a plateau. The vertical struts aligned along the compression direction lead to a significant increase in the load-carrying ability of FCCZ lattice structures compared to BCC lattice structures. This results in a peak in the stress-strain curve. However, the BCC lattice structure presents the bending of struts with diagonal struts carrying the major loads with struts near the faceplate receiving the least load. A high concentration of geometrically necessary dislocations (GNDs) near the grain boundaries along cell formation is observed in the microstructure.\r\n\r\n\r\nOriginality/value\r\nTo the best of the authors’ knowledge, this is the first study on additive manufacturing of Fe-3Si lattice structures. Currently, there are no investigations in the literature on the manufacturability and mechanical properties of Fe-3Si lattice structures.\r\n" author: - first_name: Sudipta full_name: Pramanik, Sudipta last_name: Pramanik - first_name: Kay-Peter full_name: Hoyer, Kay-Peter id: '48411' last_name: Hoyer - first_name: Mirko full_name: Schaper, Mirko id: '43720' last_name: Schaper citation: ama: Pramanik S, Hoyer K-P, Schaper M. Experimental and finite element method investigation on the compression behaviour of FCCZ and BCC lattice structures of additively manufactured Fe-3Si samples. Rapid Prototyping Journal. 2023;29(6):1257-1269. doi:10.1108/rpj-06-2022-0190 apa: Pramanik, S., Hoyer, K.-P., & Schaper, M. (2023). Experimental and finite element method investigation on the compression behaviour of FCCZ and BCC lattice structures of additively manufactured Fe-3Si samples. Rapid Prototyping Journal, 29(6), 1257–1269. https://doi.org/10.1108/rpj-06-2022-0190 bibtex: '@article{Pramanik_Hoyer_Schaper_2023, title={Experimental and finite element method investigation on the compression behaviour of FCCZ and BCC lattice structures of additively manufactured Fe-3Si samples}, volume={29}, DOI={10.1108/rpj-06-2022-0190}, number={6}, journal={Rapid Prototyping Journal}, publisher={Emerald}, author={Pramanik, Sudipta and Hoyer, Kay-Peter and Schaper, Mirko}, year={2023}, pages={1257–1269} }' chicago: 'Pramanik, Sudipta, Kay-Peter Hoyer, and Mirko Schaper. “Experimental and Finite Element Method Investigation on the Compression Behaviour of FCCZ and BCC Lattice Structures of Additively Manufactured Fe-3Si Samples.” Rapid Prototyping Journal 29, no. 6 (2023): 1257–69. https://doi.org/10.1108/rpj-06-2022-0190.' ieee: 'S. Pramanik, K.-P. Hoyer, and M. Schaper, “Experimental and finite element method investigation on the compression behaviour of FCCZ and BCC lattice structures of additively manufactured Fe-3Si samples,” Rapid Prototyping Journal, vol. 29, no. 6, pp. 1257–1269, 2023, doi: 10.1108/rpj-06-2022-0190.' mla: Pramanik, Sudipta, et al. “Experimental and Finite Element Method Investigation on the Compression Behaviour of FCCZ and BCC Lattice Structures of Additively Manufactured Fe-3Si Samples.” Rapid Prototyping Journal, vol. 29, no. 6, Emerald, 2023, pp. 1257–69, doi:10.1108/rpj-06-2022-0190. short: S. Pramanik, K.-P. Hoyer, M. Schaper, Rapid Prototyping Journal 29 (2023) 1257–1269. date_created: 2023-08-16T06:20:42Z date_updated: 2023-08-16T06:29:57Z department: - _id: '9' - _id: '158' doi: 10.1108/rpj-06-2022-0190 intvolume: ' 29' issue: '6' keyword: - Industrial and Manufacturing Engineering - Mechanical Engineering language: - iso: eng page: 1257-1269 publication: Rapid Prototyping Journal publication_identifier: issn: - 1355-2546 - 1355-2546 publication_status: published publisher: Emerald quality_controlled: '1' status: public title: Experimental and finite element method investigation on the compression behaviour of FCCZ and BCC lattice structures of additively manufactured Fe-3Si samples type: journal_article user_id: '48411' volume: 29 year: '2023' ... --- _id: '46483' abstract: - lang: eng text: 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. article_number: '147' article_type: original author: - first_name: Thomas full_name: Borgert, Thomas id: '83141' last_name: Borgert - first_name: Maximilian full_name: Henke, Maximilian last_name: Henke - first_name: Werner full_name: Homberg, Werner id: '233' last_name: Homberg citation: ama: Borgert T, Henke M, Homberg W. Investigations on the Influences of the Thermomechanical Manufacturing of Aluminium Auxiliary Joining Elements. Journal of Manufacturing and Materials Processing. 2023;7(4). doi:10.3390/jmmp7040147 apa: Borgert, T., Henke, M., & Homberg, W. (2023). Investigations on the Influences of the Thermomechanical Manufacturing of Aluminium Auxiliary Joining Elements. Journal of Manufacturing and Materials Processing, 7(4), Article 147. https://doi.org/10.3390/jmmp7040147 bibtex: '@article{Borgert_Henke_Homberg_2023, title={Investigations on the Influences of the Thermomechanical Manufacturing of Aluminium Auxiliary Joining Elements}, volume={7}, DOI={10.3390/jmmp7040147}, number={4147}, journal={Journal of Manufacturing and Materials Processing}, publisher={MDPI AG}, author={Borgert, Thomas and Henke, Maximilian and Homberg, Werner}, year={2023} }' chicago: Borgert, Thomas, Maximilian Henke, and Werner Homberg. “Investigations on the Influences of the Thermomechanical Manufacturing of Aluminium Auxiliary Joining Elements.” Journal of Manufacturing and Materials Processing 7, no. 4 (2023). https://doi.org/10.3390/jmmp7040147. ieee: 'T. Borgert, M. Henke, and W. Homberg, “Investigations on the Influences of the Thermomechanical Manufacturing of Aluminium Auxiliary Joining Elements,” Journal of Manufacturing and Materials Processing, vol. 7, no. 4, Art. no. 147, 2023, doi: 10.3390/jmmp7040147.' mla: Borgert, Thomas, et al. “Investigations on the Influences of the Thermomechanical Manufacturing of Aluminium Auxiliary Joining Elements.” Journal of Manufacturing and Materials Processing, vol. 7, no. 4, 147, MDPI AG, 2023, doi:10.3390/jmmp7040147. short: T. Borgert, M. Henke, W. Homberg, Journal of Manufacturing and Materials Processing 7 (2023). date_created: 2023-08-14T06:42:25Z date_updated: 2023-08-31T13:33:05Z department: - _id: '156' doi: 10.3390/jmmp7040147 intvolume: ' 7' issue: '4' keyword: - Industrial and Manufacturing Engineering - Mechanical Engineering - Mechanics of Materials language: - iso: eng project: - _id: '147' name: 'TRR 285 – C03: TRR 285 - Subproject C03' publication: Journal of Manufacturing and Materials Processing publication_identifier: issn: - 2504-4494 publication_status: published publisher: MDPI AG quality_controlled: '1' status: public title: Investigations on the Influences of the Thermomechanical Manufacturing of Aluminium Auxiliary Joining Elements type: journal_article user_id: '83141' volume: 7 year: '2023' ... --- _id: '46815' abstract: - lang: eng text: In this work, the influence of the filler–matrix adhesion on the tensile properties of laser-sintered parts built with Polyamide 613 filled with glass beads was investigated. For this purpose, dry blends of glass beads with and without organosilane coupling agents and polyamide powder were prepared and processed into tensile specimens on an EOS P396 laser sintering system. The samples were tested both in the dry state and after an accelerated conditioning in a climate chamber. Furthermore, finite element method (FEM) simulations were performed to model the extreme cases of optimum adhesion and no adhesion. By correlating the tensile tests with the simulation results and by analyzing the fracture surfaces, it was shown that the filler–matrix adhesion is sufficient in the dry state but is strongly degraded by conditioning. Even the presence of various organosilane thin films could not prevent a strong deterioration of the filler–matrix adhesion and the associated deterioration of the mechanical properties. Since a comparison with an injection-molded sample of the same polymer filler combination shows identical behavior after conditioning, it is assumed that this problem is not limited to additively manufactured parts. author: - first_name: Ivo full_name: Kletetzka, Ivo id: '50769' last_name: Kletetzka - first_name: Maren full_name: Kosanke, Maren last_name: Kosanke - first_name: Dennis full_name: Meinderink, Dennis last_name: Meinderink - first_name: Vanessa full_name: Neßlinger, Vanessa last_name: Neßlinger - first_name: Guido full_name: Grundmeier, Guido id: '194' last_name: Grundmeier - first_name: Hans-Joachim full_name: Schmid, Hans-Joachim id: '464' last_name: Schmid orcid: 000-0001-8590-1921 citation: ama: Kletetzka I, Kosanke M, Meinderink D, Neßlinger V, Grundmeier G, Schmid H-J. Influence of the filler–matrix adhesion and the effects of conditioning on tensile properties of laser-sintered parts built with polyamide–glass bead dry blends. Progress in Additive Manufacturing. Published online 2023. doi:10.1007/s40964-023-00501-z apa: Kletetzka, I., Kosanke, M., Meinderink, D., Neßlinger, V., Grundmeier, G., & Schmid, H.-J. (2023). Influence of the filler–matrix adhesion and the effects of conditioning on tensile properties of laser-sintered parts built with polyamide–glass bead dry blends. Progress in Additive Manufacturing. https://doi.org/10.1007/s40964-023-00501-z bibtex: '@article{Kletetzka_Kosanke_Meinderink_Neßlinger_Grundmeier_Schmid_2023, title={Influence of the filler–matrix adhesion and the effects of conditioning on tensile properties of laser-sintered parts built with polyamide–glass bead dry blends}, DOI={10.1007/s40964-023-00501-z}, journal={Progress in Additive Manufacturing}, publisher={Springer Science and Business Media LLC}, author={Kletetzka, Ivo and Kosanke, Maren and Meinderink, Dennis and Neßlinger, Vanessa and Grundmeier, Guido and Schmid, Hans-Joachim}, year={2023} }' chicago: Kletetzka, Ivo, Maren Kosanke, Dennis Meinderink, Vanessa Neßlinger, Guido Grundmeier, and Hans-Joachim Schmid. “Influence of the Filler–Matrix Adhesion and the Effects of Conditioning on Tensile Properties of Laser-Sintered Parts Built with Polyamide–Glass Bead Dry Blends.” Progress in Additive Manufacturing, 2023. https://doi.org/10.1007/s40964-023-00501-z. ieee: 'I. Kletetzka, M. Kosanke, D. Meinderink, V. Neßlinger, G. Grundmeier, and H.-J. Schmid, “Influence of the filler–matrix adhesion and the effects of conditioning on tensile properties of laser-sintered parts built with polyamide–glass bead dry blends,” Progress in Additive Manufacturing, 2023, doi: 10.1007/s40964-023-00501-z.' mla: Kletetzka, Ivo, et al. “Influence of the Filler–Matrix Adhesion and the Effects of Conditioning on Tensile Properties of Laser-Sintered Parts Built with Polyamide–Glass Bead Dry Blends.” Progress in Additive Manufacturing, Springer Science and Business Media LLC, 2023, doi:10.1007/s40964-023-00501-z. short: I. Kletetzka, M. Kosanke, D. Meinderink, V. Neßlinger, G. Grundmeier, H.-J. Schmid, Progress in Additive Manufacturing (2023). date_created: 2023-09-06T06:49:38Z date_updated: 2023-09-07T11:51:01Z department: - _id: '150' - _id: '624' - _id: '219' - _id: '9' doi: 10.1007/s40964-023-00501-z keyword: - Industrial and Manufacturing Engineering language: - iso: eng main_file_link: - open_access: '1' url: https://rdcu.be/dlqzG oa: '1' publication: Progress in Additive Manufacturing publication_identifier: issn: - 2363-9512 - 2363-9520 publication_status: published publisher: Springer Science and Business Media LLC quality_controlled: '1' status: public title: Influence of the filler–matrix adhesion and the effects of conditioning on tensile properties of laser-sintered parts built with polyamide–glass bead dry blends type: journal_article user_id: '50769' year: '2023' ... --- _id: '48584' abstract: - lang: eng text: The sustainability of the manufacturing industry is of special importance to increase the protection of the environment. The production of fasteners like self-piercing rivets, however, is costly, time-consuming and energy-intensive. The heat treatment and the coating, which are mandatory in conventional self-piercing rivets to achieve adequate strength, ductility and corrosion resistance, are especially crucial in this respect. Within this paper, an approach for an increase in the sustainability in fastener production is presented. The use of alternative, high strain hardening stainless steels as rivet material enables a shortening of the process chain, because post treatment of the rivets after they are formed can be omitted. As the change in rivet material and processing causes some issues along the process chain, the focus of this paper is on the holistic evaluation of the challenges within the forming of high strain hardening steel and the impact of the changed rivet properties on the joining result. article_number: '193' author: - first_name: Benedikt full_name: Uhe, Benedikt id: '38131' last_name: Uhe - first_name: Clara-Maria full_name: Kuball, Clara-Maria last_name: Kuball - first_name: Marion full_name: Merklein, Marion last_name: Merklein - first_name: Gerson full_name: Meschut, Gerson id: '32056' last_name: Meschut orcid: 0000-0002-2763-1246 citation: ama: Uhe B, Kuball C-M, Merklein M, Meschut G. Increased Sustainability in Fastener Production with the Example of Self-Piercing Rivets. Journal of Manufacturing and Materials Processing. 2023;7(6). doi:10.3390/jmmp7060193 apa: Uhe, B., Kuball, C.-M., Merklein, M., & Meschut, G. (2023). Increased Sustainability in Fastener Production with the Example of Self-Piercing Rivets. Journal of Manufacturing and Materials Processing, 7(6), Article 193. https://doi.org/10.3390/jmmp7060193 bibtex: '@article{Uhe_Kuball_Merklein_Meschut_2023, title={Increased Sustainability in Fastener Production with the Example of Self-Piercing Rivets}, volume={7}, DOI={10.3390/jmmp7060193}, number={6193}, journal={Journal of Manufacturing and Materials Processing}, publisher={MDPI AG}, author={Uhe, Benedikt and Kuball, Clara-Maria and Merklein, Marion and Meschut, Gerson}, year={2023} }' chicago: Uhe, Benedikt, Clara-Maria Kuball, Marion Merklein, and Gerson Meschut. “Increased Sustainability in Fastener Production with the Example of Self-Piercing Rivets.” Journal of Manufacturing and Materials Processing 7, no. 6 (2023). https://doi.org/10.3390/jmmp7060193. ieee: 'B. Uhe, C.-M. Kuball, M. Merklein, and G. Meschut, “Increased Sustainability in Fastener Production with the Example of Self-Piercing Rivets,” Journal of Manufacturing and Materials Processing, vol. 7, no. 6, Art. no. 193, 2023, doi: 10.3390/jmmp7060193.' mla: Uhe, Benedikt, et al. “Increased Sustainability in Fastener Production with the Example of Self-Piercing Rivets.” Journal of Manufacturing and Materials Processing, vol. 7, no. 6, 193, MDPI AG, 2023, doi:10.3390/jmmp7060193. short: B. Uhe, C.-M. Kuball, M. Merklein, G. Meschut, Journal of Manufacturing and Materials Processing 7 (2023). date_created: 2023-11-02T07:58:35Z date_updated: 2026-02-27T10:16:17Z department: - _id: '157' doi: 10.3390/jmmp7060193 intvolume: ' 7' issue: '6' keyword: - Industrial and Manufacturing Engineering - Mechanical Engineering - Mechanics of Materials language: - iso: eng publication: Journal of Manufacturing and Materials Processing publication_identifier: issn: - 2504-4494 publication_status: published publisher: MDPI AG quality_controlled: '1' status: public title: Increased Sustainability in Fastener Production with the Example of Self-Piercing Rivets type: journal_article user_id: '38131' volume: 7 year: '2023' ... --- _id: '48012' abstract: - lang: eng text: '3D printing is a well-established technology with rapidly increasing usage scenarios both in the industry and consumer context. The growing popularity of 3D printing has also attracted security researchers, who have analyzed possibilities for weakening 3D models or stealing intellectual property from 3D models. We extend these important aspects and provide the first comprehensive security analysis of 3D printing data formats. We performed our systematic study on the example of the 3D Manufacturing Format (3MF), which offers a large variety of features that could lead to critical attacks. Based on 3MF’s features, we systematized three attack goals: Data Exfiltration (dex), Denial of Service, and UI Spoofing (uis). We achieve these goals by exploiting the complexity of 3MF, which is based on the Open Packaging Conventions (OPC) format and uses XML to define 3D models. In total, our analysis led to 352 tests. To create and run these tests automatically, we implemented an open-source tool named 3MF Analyzer (tool), which helped us evaluate 20 applications.' author: - first_name: Jost full_name: Rossel, Jost id: '58331' last_name: Rossel orcid: 0000-0002-3182-4059 - first_name: Vladislav full_name: Mladenov, Vladislav last_name: Mladenov - first_name: Juraj full_name: Somorovsky, Juraj id: '83504' last_name: Somorovsky orcid: 0000-0002-3593-7720 citation: ama: 'Rossel J, Mladenov V, Somorovsky J. Security Analysis of the 3MF Data Format. In: Proceedings of the 26th International Symposium on Research in Attacks, Intrusions and Defenses. ACM; 2023. doi:10.1145/3607199.3607216' apa: Rossel, J., Mladenov, V., & Somorovsky, J. (2023). Security Analysis of the 3MF Data Format. Proceedings of the 26th International Symposium on Research in Attacks, Intrusions and Defenses. 26th International Symposium on Research in Attacks, Intrusions and Defenses, Hongkong. https://doi.org/10.1145/3607199.3607216 bibtex: '@inproceedings{Rossel_Mladenov_Somorovsky_2023, title={Security Analysis of the 3MF Data Format}, DOI={10.1145/3607199.3607216}, booktitle={Proceedings of the 26th International Symposium on Research in Attacks, Intrusions and Defenses}, publisher={ACM}, author={Rossel, Jost and Mladenov, Vladislav and Somorovsky, Juraj}, year={2023} }' chicago: Rossel, Jost, Vladislav Mladenov, and Juraj Somorovsky. “Security Analysis of the 3MF Data Format.” In Proceedings of the 26th International Symposium on Research in Attacks, Intrusions and Defenses. ACM, 2023. https://doi.org/10.1145/3607199.3607216. ieee: 'J. Rossel, V. Mladenov, and J. Somorovsky, “Security Analysis of the 3MF Data Format,” presented at the 26th International Symposium on Research in Attacks, Intrusions and Defenses, Hongkong, 2023, doi: 10.1145/3607199.3607216.' mla: Rossel, Jost, et al. “Security Analysis of the 3MF Data Format.” Proceedings of the 26th International Symposium on Research in Attacks, Intrusions and Defenses, ACM, 2023, doi:10.1145/3607199.3607216. short: 'J. Rossel, V. Mladenov, J. Somorovsky, in: Proceedings of the 26th International Symposium on Research in Attacks, Intrusions and Defenses, ACM, 2023.' conference: end_date: 2023-10-18 location: Hongkong name: 26th International Symposium on Research in Attacks, Intrusions and Defenses start_date: 2023-10-16 date_created: 2023-10-11T13:42:09Z date_updated: 2025-07-16T11:06:49Z ddc: - '000' department: - _id: '632' doi: 10.1145/3607199.3607216 file: - access_level: open_access content_type: application/pdf creator: jrossel date_created: 2023-10-16T03:48:08Z date_updated: 2024-09-05T11:14:40Z file_id: '48065' file_name: Security_Analysis_of_the_3mf_Data_Format.pdf file_size: 1054999 relation: main_file file_date_updated: 2024-09-05T11:14:40Z has_accepted_license: '1' keyword: - Data Format Security - 3D Manufacturing Format - 3D Printing - Additive Manufacturing language: - iso: eng main_file_link: - url: https://dl.acm.org/doi/abs/10.1145/3607199.3607216 oa: '1' publication: Proceedings of the 26th International Symposium on Research in Attacks, Intrusions and Defenses publication_status: published publisher: ACM quality_controlled: '1' status: public title: Security Analysis of the 3MF Data Format type: conference user_id: '58331' year: '2023' ... --- _id: '34044' article_number: '135053' author: - first_name: Christin full_name: Hoffmann, Christin last_name: Hoffmann - first_name: Kirsten full_name: Thommes, Kirsten last_name: Thommes citation: ama: Hoffmann C, Thommes K. Clear Roads and Dirty Air? Indirect effects of reduced private traffic congestion on emissions from heavy traffic. Journal of Cleaner Production. Published online 2022. doi:10.1016/j.jclepro.2022.135053 apa: Hoffmann, C., & Thommes, K. (2022). Clear Roads and Dirty Air? Indirect effects of reduced private traffic congestion on emissions from heavy traffic. Journal of Cleaner Production, Article 135053. https://doi.org/10.1016/j.jclepro.2022.135053 bibtex: '@article{Hoffmann_Thommes_2022, title={Clear Roads and Dirty Air? Indirect effects of reduced private traffic congestion on emissions from heavy traffic}, DOI={10.1016/j.jclepro.2022.135053}, number={135053}, journal={Journal of Cleaner Production}, publisher={Elsevier BV}, author={Hoffmann, Christin and Thommes, Kirsten}, year={2022} }' chicago: Hoffmann, Christin, and Kirsten Thommes. “Clear Roads and Dirty Air? Indirect Effects of Reduced Private Traffic Congestion on Emissions from Heavy Traffic.” Journal of Cleaner Production, 2022. https://doi.org/10.1016/j.jclepro.2022.135053. ieee: 'C. Hoffmann and K. Thommes, “Clear Roads and Dirty Air? Indirect effects of reduced private traffic congestion on emissions from heavy traffic,” Journal of Cleaner Production, Art. no. 135053, 2022, doi: 10.1016/j.jclepro.2022.135053.' mla: Hoffmann, Christin, and Kirsten Thommes. “Clear Roads and Dirty Air? Indirect Effects of Reduced Private Traffic Congestion on Emissions from Heavy Traffic.” Journal of Cleaner Production, 135053, Elsevier BV, 2022, doi:10.1016/j.jclepro.2022.135053. short: C. Hoffmann, K. Thommes, Journal of Cleaner Production (2022). date_created: 2022-11-10T07:47:21Z date_updated: 2022-11-10T07:47:26Z department: - _id: '178' - _id: '184' doi: 10.1016/j.jclepro.2022.135053 keyword: - Industrial and Manufacturing Engineering - Strategy and Management - General Environmental Science - Renewable Energy - Sustainability and the Environment - Building and Construction language: - iso: eng publication: Journal of Cleaner Production publication_identifier: issn: - 0959-6526 publication_status: published publisher: Elsevier BV status: public title: Clear Roads and Dirty Air? Indirect effects of reduced private traffic congestion on emissions from heavy traffic type: journal_article user_id: '72497' year: '2022' ... --- _id: '34045' article_number: '135053' author: - first_name: Christin full_name: Hoffmann, Christin last_name: Hoffmann - first_name: Kirsten full_name: Thommes, Kirsten id: '72497' last_name: Thommes citation: ama: Hoffmann C, Thommes K. Clear Roads and Dirty Air? Indirect effects of reduced private traffic congestion on emissions from heavy traffic. Journal of Cleaner Production. Published online 2022. doi:10.1016/j.jclepro.2022.135053 apa: Hoffmann, C., & Thommes, K. (2022). Clear Roads and Dirty Air? Indirect effects of reduced private traffic congestion on emissions from heavy traffic. Journal of Cleaner Production, Article 135053. https://doi.org/10.1016/j.jclepro.2022.135053 bibtex: '@article{Hoffmann_Thommes_2022, title={Clear Roads and Dirty Air? Indirect effects of reduced private traffic congestion on emissions from heavy traffic}, DOI={10.1016/j.jclepro.2022.135053}, number={135053}, journal={Journal of Cleaner Production}, publisher={Elsevier BV}, author={Hoffmann, Christin and Thommes, Kirsten}, year={2022} }' chicago: Hoffmann, Christin, and Kirsten Thommes. “Clear Roads and Dirty Air? Indirect Effects of Reduced Private Traffic Congestion on Emissions from Heavy Traffic.” Journal of Cleaner Production, 2022. https://doi.org/10.1016/j.jclepro.2022.135053. ieee: 'C. Hoffmann and K. Thommes, “Clear Roads and Dirty Air? Indirect effects of reduced private traffic congestion on emissions from heavy traffic,” Journal of Cleaner Production, Art. no. 135053, 2022, doi: 10.1016/j.jclepro.2022.135053.' mla: Hoffmann, Christin, and Kirsten Thommes. “Clear Roads and Dirty Air? Indirect Effects of Reduced Private Traffic Congestion on Emissions from Heavy Traffic.” Journal of Cleaner Production, 135053, Elsevier BV, 2022, doi:10.1016/j.jclepro.2022.135053. short: C. Hoffmann, K. Thommes, Journal of Cleaner Production (2022). date_created: 2022-11-10T07:48:07Z date_updated: 2022-11-10T07:48:18Z department: - _id: '178' - _id: '184' doi: 10.1016/j.jclepro.2022.135053 keyword: - Industrial and Manufacturing Engineering - Strategy and Management - General Environmental Science - Renewable Energy - Sustainability and the Environment - Building and Construction language: - iso: eng publication: Journal of Cleaner Production publication_identifier: issn: - 0959-6526 publication_status: published publisher: Elsevier BV status: public title: Clear Roads and Dirty Air? Indirect effects of reduced private traffic congestion on emissions from heavy traffic type: journal_article user_id: '72497' year: '2022' ... --- _id: '34213' abstract: - lang: eng text: In this paper, a study based on experimental and numerical simulations is performed to analyze fatigue cracks in clinched joints. An experimental investigation is conducted to determine the failure modes of clinched joints under cyclic loading at different load amplitudes with single-lap shear tests. In addition, numerical FEM simulations of clinching process and subsequent shear loading are performed to support the experimental investigations by analyzing the state of stresses at the location of failure. An attempt is made to explain the location of crack initiation in the experiments using evaluation variables such as contact shear stress and maximum principal stress. author: - first_name: L. full_name: Ewenz, L. last_name: Ewenz - first_name: Christian Roman full_name: Bielak, Christian Roman id: '34782' last_name: Bielak - first_name: Mortaza full_name: Otroshi, Mortaza id: '71269' last_name: Otroshi orcid: 0000-0002-8652-9209 - first_name: Mathias full_name: Bobbert, Mathias id: '7850' last_name: Bobbert - first_name: Gerson full_name: Meschut, Gerson id: '32056' last_name: Meschut orcid: 0000-0002-2763-1246 - first_name: M. full_name: Zimmermann, M. last_name: Zimmermann citation: ama: Ewenz L, Bielak CR, Otroshi M, Bobbert M, Meschut G, Zimmermann M. Numerical and experimental identification of fatigue crack initiation sites in clinched joints. Production Engineering. 2022;16(2-3):305-313. doi:10.1007/s11740-022-01124-z apa: Ewenz, L., Bielak, C. R., Otroshi, M., Bobbert, M., Meschut, G., & Zimmermann, M. (2022). Numerical and experimental identification of fatigue crack initiation sites in clinched joints. Production Engineering, 16(2–3), 305–313. https://doi.org/10.1007/s11740-022-01124-z bibtex: '@article{Ewenz_Bielak_Otroshi_Bobbert_Meschut_Zimmermann_2022, title={Numerical and experimental identification of fatigue crack initiation sites in clinched joints}, volume={16}, DOI={10.1007/s11740-022-01124-z}, number={2–3}, journal={Production Engineering}, publisher={Springer Science and Business Media LLC}, author={Ewenz, L. and Bielak, Christian Roman and Otroshi, Mortaza and Bobbert, Mathias and Meschut, Gerson and Zimmermann, M.}, year={2022}, pages={305–313} }' chicago: 'Ewenz, L., Christian Roman Bielak, Mortaza Otroshi, Mathias Bobbert, Gerson Meschut, and M. Zimmermann. “Numerical and Experimental Identification of Fatigue Crack Initiation Sites in Clinched Joints.” Production Engineering 16, no. 2–3 (2022): 305–13. https://doi.org/10.1007/s11740-022-01124-z.' ieee: 'L. Ewenz, C. R. Bielak, M. Otroshi, M. Bobbert, G. Meschut, and M. Zimmermann, “Numerical and experimental identification of fatigue crack initiation sites in clinched joints,” Production Engineering, vol. 16, no. 2–3, pp. 305–313, 2022, doi: 10.1007/s11740-022-01124-z.' mla: Ewenz, L., et al. “Numerical and Experimental Identification of Fatigue Crack Initiation Sites in Clinched Joints.” Production Engineering, vol. 16, no. 2–3, Springer Science and Business Media LLC, 2022, pp. 305–13, doi:10.1007/s11740-022-01124-z. short: L. Ewenz, C.R. Bielak, M. Otroshi, M. Bobbert, G. Meschut, M. Zimmermann, Production Engineering 16 (2022) 305–313. date_created: 2022-12-05T21:12:10Z date_updated: 2022-12-05T21:14:34Z doi: 10.1007/s11740-022-01124-z intvolume: ' 16' issue: 2-3 keyword: - Industrial and Manufacturing Engineering - Mechanical Engineering language: - iso: eng page: 305-313 project: - _id: '130' grant_number: '418701707' name: 'TRR 285: TRR 285' - _id: '131' name: 'TRR 285 - A: TRR 285 - Project Area A' - _id: '135' name: 'TRR 285 – A01: TRR 285 - Subproject A01' - _id: '132' name: 'TRR 285 - B: TRR 285 - Project Area B' - _id: '141' name: 'TRR 285 – B02: TRR 285 - Subproject B02' publication: Production Engineering publication_identifier: issn: - 0944-6524 - 1863-7353 publication_status: published publisher: Springer Science and Business Media LLC status: public title: Numerical and experimental identification of fatigue crack initiation sites in clinched joints type: journal_article user_id: '7850' volume: 16 year: '2022' ... --- _id: '34417' abstract: - lang: eng text: Given strict emission targets and legal requirements, especially in the automotive industry, environmentally friendly and simultaneously versatile applicable production technologies are gaining importance. In this regard, the use of mechanical joining processes, such as clinching, enable assembly sheet metals to achieve strength properties similar to those of established thermal joining technologies. However, to guarantee a high reliability of the generated joint connection, the selection of a best-fitting joining technology as well as the meaningful description of individual joint properties is essential. In the context of clinching, few contributions have to date investigated the metamodel-based estimation and optimization of joint characteristics, such as neck or interlock thickness, by applying machine learning and genetic algorithms. Therefore, several regression models have been trained on varying databases and amounts of input parameters. However, if product engineers can only provide limited data for a new joining task, such as incomplete information on applied joining tool dimensions, previously trained metamodels often reach their limits. This often results in a significant loss of prediction quality and leads to increasing uncertainties and inaccuracies within the metamodel-based design of a clinch joint connection. Motivated by this, the presented contribution investigates different machine learning algorithms regarding their ability to achieve a satisfying estimation accuracy on limited input data applying a statistically based feature selection method. Through this, it is possible to identify which regression models are suitable to predict clinch joint characteristics considering only a minimum set of required input features. Thus, in addition to the opportunity to decrease the training effort as well as the model complexity, the subsequent formulation of design equations can pave the way to a more versatile application and reuse of pretrained metamodels on varying tool configurations for a given clinch joining task. author: - first_name: Christoph full_name: Zirngibl, Christoph last_name: Zirngibl - first_name: Benjamin full_name: Schleich, Benjamin last_name: Schleich - first_name: Sandro full_name: Wartzack, Sandro last_name: Wartzack citation: ama: Zirngibl C, Schleich B, Wartzack S. Estimation of Clinch Joint Characteristics Based on Limited Input Data Using Pre-Trained Metamodels. AI. 2022;3(4):990-1006. doi:10.3390/ai3040059 apa: Zirngibl, C., Schleich, B., & Wartzack, S. (2022). Estimation of Clinch Joint Characteristics Based on Limited Input Data Using Pre-Trained Metamodels. AI, 3(4), 990–1006. https://doi.org/10.3390/ai3040059 bibtex: '@article{Zirngibl_Schleich_Wartzack_2022, title={Estimation of Clinch Joint Characteristics Based on Limited Input Data Using Pre-Trained Metamodels}, volume={3}, DOI={10.3390/ai3040059}, number={4}, journal={AI}, publisher={MDPI AG}, author={Zirngibl, Christoph and Schleich, Benjamin and Wartzack, Sandro}, year={2022}, pages={990–1006} }' chicago: 'Zirngibl, Christoph, Benjamin Schleich, and Sandro Wartzack. “Estimation of Clinch Joint Characteristics Based on Limited Input Data Using Pre-Trained Metamodels.” AI 3, no. 4 (2022): 990–1006. https://doi.org/10.3390/ai3040059.' ieee: 'C. Zirngibl, B. Schleich, and S. Wartzack, “Estimation of Clinch Joint Characteristics Based on Limited Input Data Using Pre-Trained Metamodels,” AI, vol. 3, no. 4, pp. 990–1006, 2022, doi: 10.3390/ai3040059.' mla: Zirngibl, Christoph, et al. “Estimation of Clinch Joint Characteristics Based on Limited Input Data Using Pre-Trained Metamodels.” AI, vol. 3, no. 4, MDPI AG, 2022, pp. 990–1006, doi:10.3390/ai3040059. short: C. Zirngibl, B. Schleich, S. Wartzack, AI 3 (2022) 990–1006. date_created: 2022-12-14T12:32:29Z date_updated: 2022-12-14T13:43:53Z doi: 10.3390/ai3040059 intvolume: ' 3' issue: '4' keyword: - Industrial and Manufacturing Engineering language: - iso: eng main_file_link: - open_access: '1' url: https://www.mdpi.com/2673-2688/3/4/59 oa: '1' page: 990-1006 project: - _id: '130' grant_number: '418701707' name: 'TRR 285: TRR 285' - _id: '132' name: 'TRR 285 - B: TRR 285 - Project Area B' - _id: '144' name: 'TRR 285 – B05: TRR 285 - Subproject B05' publication: AI publication_identifier: issn: - 2673-2688 publication_status: published publisher: MDPI AG status: public title: Estimation of Clinch Joint Characteristics Based on Limited Input Data Using Pre-Trained Metamodels type: journal_article user_id: '7850' volume: 3 year: '2022' ... --- _id: '30193' abstract: - lang: eng text: The successful planning of future product generations requires reliable insights into the actual products’ problems and potentials for improvement. A valuable source for these insights is the product use phase. In practice, product planners are often forced to work with assumptions and speculations as insights from the use phase are insufficiently identified and documented. A new opportunity to address this problem arises from the ongoing digitalization that enables products to generate and collect data during their utilization. Analyzing these data could enable their manufacturers to generate and exploit insights concerning product performance and user behavior, revealing problems and potentials for improvement. However, research on analyzing use phase data in product planning of manufacturing companies is scarce. Therefore, we conducted an exploratory interview study with decision-makers of eight manufacturing companies. The result of this paper is a detailed description of the potentials and challenges that the interviewees associated with analyzing use phase data in product planning. The potentials explain the intended purpose and generic application examples. The challenges concern the products, the data, the customers, the implementation, and the employees. By gathering the potentials and challenges through expert interviews, our study structures the topic from the perspective of the potential users and shows the needs for future research. article_number: e14 author: - first_name: Maurice full_name: Meyer, Maurice id: '77201' last_name: Meyer orcid: 0000-0003-0606-7321 - first_name: Timm full_name: Fichtler, Timm id: '66731' last_name: Fichtler - first_name: Christian full_name: Koldewey, Christian id: '43136' last_name: Koldewey orcid: https://orcid.org/0000-0001-7992-6399 - first_name: Roman full_name: Dumitrescu, Roman id: '16190' last_name: Dumitrescu citation: ama: Meyer M, Fichtler T, Koldewey C, Dumitrescu R. Potentials and challenges of analyzing use phase data in product planning of manufacturing companies. Artificial Intelligence for Engineering Design, Analysis and Manufacturing. 2022;36. doi:10.1017/s0890060421000408 apa: Meyer, M., Fichtler, T., Koldewey, C., & Dumitrescu, R. (2022). Potentials and challenges of analyzing use phase data in product planning of manufacturing companies. Artificial Intelligence for Engineering Design, Analysis and Manufacturing, 36, Article e14. https://doi.org/10.1017/s0890060421000408 bibtex: '@article{Meyer_Fichtler_Koldewey_Dumitrescu_2022, title={Potentials and challenges of analyzing use phase data in product planning of manufacturing companies}, volume={36}, DOI={10.1017/s0890060421000408}, number={e14}, journal={Artificial Intelligence for Engineering Design, Analysis and Manufacturing}, publisher={Cambridge University Press (CUP)}, author={Meyer, Maurice and Fichtler, Timm and Koldewey, Christian and Dumitrescu, Roman}, year={2022} }' chicago: Meyer, Maurice, Timm Fichtler, Christian Koldewey, and Roman Dumitrescu. “Potentials and Challenges of Analyzing Use Phase Data in Product Planning of Manufacturing Companies.” Artificial Intelligence for Engineering Design, Analysis and Manufacturing 36 (2022). https://doi.org/10.1017/s0890060421000408. ieee: 'M. Meyer, T. Fichtler, C. Koldewey, and R. Dumitrescu, “Potentials and challenges of analyzing use phase data in product planning of manufacturing companies,” Artificial Intelligence for Engineering Design, Analysis and Manufacturing, vol. 36, Art. no. e14, 2022, doi: 10.1017/s0890060421000408.' mla: Meyer, Maurice, et al. “Potentials and Challenges of Analyzing Use Phase Data in Product Planning of Manufacturing Companies.” Artificial Intelligence for Engineering Design, Analysis and Manufacturing, vol. 36, e14, Cambridge University Press (CUP), 2022, doi:10.1017/s0890060421000408. short: M. Meyer, T. Fichtler, C. Koldewey, R. Dumitrescu, Artificial Intelligence for Engineering Design, Analysis and Manufacturing 36 (2022). date_created: 2022-03-02T19:23:18Z date_updated: 2022-10-19T12:29:54Z department: - _id: '563' doi: 10.1017/s0890060421000408 intvolume: ' 36' keyword: - Artificial Intelligence - Industrial and Manufacturing Engineering language: - iso: eng publication: Artificial Intelligence for Engineering Design, Analysis and Manufacturing publication_identifier: issn: - 0890-0604 - 1469-1760 publication_status: published publisher: Cambridge University Press (CUP) status: public title: Potentials and challenges of analyzing use phase data in product planning of manufacturing companies type: journal_article user_id: '15782' volume: 36 year: '2022' ... --- _id: '34249' abstract: - lang: eng text: The trend towards lightweight design, driven by increasingly stringent emission targets, poses challenges to conventional joining processes due to the different mechanical properties of the joining partners used to manufacture multi-material systems. For this reason, new versatile joining processes are in demand for joining dissimilar materials. In this regard, pin joining with cold extruded pin structures is a relatively new, two-stage joining process for joining materials such as high-strength steel and aluminium as well as steel and fibre-reinforced plastic to multi-material systems, without the need for auxiliary elements. Due to the novelty of the process, there are currently only a few studies on the robustness of this joining process available. Thus, limited statements on the stability of the joining process considering uncertain process conditions, such as varying material properties or friction values, can be provided. Motivated by this, the presented work investigates the influence of different uncertain process parameters on the pin extrusion as well as on the joining process itself, carrying out a systematic robustness analysis. Therefore, the methodical approach covers the complete process chain of pin joining, including the load-bearing capacity of the joint by means of numerical simulation and data-driven methods. Thereby, a deeper understanding of the pin joining process is generated and the versatility of the novel joining process is increased. Additionally, the provision of manufacturing recommendations for the forming of pin joints leads to a significant decrease in the failure probability caused by ploughing or buckling effects. article_number: '122' author: - first_name: David full_name: Römisch, David last_name: Römisch - first_name: Christoph full_name: Zirngibl, Christoph last_name: Zirngibl - first_name: Benjamin full_name: Schleich, Benjamin last_name: Schleich - first_name: Sandro full_name: Wartzack, Sandro last_name: Wartzack - first_name: Marion full_name: Merklein, Marion last_name: Merklein citation: ama: Römisch D, Zirngibl C, Schleich B, Wartzack S, Merklein M. Robustness Analysis of Pin Joining. Journal of Manufacturing and Materials Processing. 2022;6(5). doi:10.3390/jmmp6050122 apa: Römisch, D., Zirngibl, C., Schleich, B., Wartzack, S., & Merklein, M. (2022). Robustness Analysis of Pin Joining. Journal of Manufacturing and Materials Processing, 6(5), Article 122. https://doi.org/10.3390/jmmp6050122 bibtex: '@article{Römisch_Zirngibl_Schleich_Wartzack_Merklein_2022, title={Robustness Analysis of Pin Joining}, volume={6}, DOI={10.3390/jmmp6050122}, number={5122}, journal={Journal of Manufacturing and Materials Processing}, publisher={MDPI AG}, author={Römisch, David and Zirngibl, Christoph and Schleich, Benjamin and Wartzack, Sandro and Merklein, Marion}, year={2022} }' chicago: Römisch, David, Christoph Zirngibl, Benjamin Schleich, Sandro Wartzack, and Marion Merklein. “Robustness Analysis of Pin Joining.” Journal of Manufacturing and Materials Processing 6, no. 5 (2022). https://doi.org/10.3390/jmmp6050122. ieee: 'D. Römisch, C. Zirngibl, B. Schleich, S. Wartzack, and M. Merklein, “Robustness Analysis of Pin Joining,” Journal of Manufacturing and Materials Processing, vol. 6, no. 5, Art. no. 122, 2022, doi: 10.3390/jmmp6050122.' mla: Römisch, David, et al. “Robustness Analysis of Pin Joining.” Journal of Manufacturing and Materials Processing, vol. 6, no. 5, 122, MDPI AG, 2022, doi:10.3390/jmmp6050122. short: D. Römisch, C. Zirngibl, B. Schleich, S. Wartzack, M. Merklein, Journal of Manufacturing and Materials Processing 6 (2022). date_created: 2022-12-06T19:03:30Z date_updated: 2023-01-02T11:01:05Z department: - _id: '630' doi: 10.3390/jmmp6050122 intvolume: ' 6' issue: '5' keyword: - Industrial and Manufacturing Engineering - Mechanical Engineering - Mechanics of Materials language: - iso: eng main_file_link: - open_access: '1' url: https://www.mdpi.com/2504-4494/6/5/122 oa: '1' project: - _id: '130' grant_number: '418701707' name: 'TRR 285: TRR 285' - _id: '132' name: 'TRR 285 - B: TRR 285 - Project Area B' - _id: '144' name: 'TRR 285 – B05: TRR 285 - Subproject B05' - _id: '133' name: 'TRR 285 - C: TRR 285 - Project Area C' - _id: '145' name: 'TRR 285 – C01: TRR 285 - Subproject C01' publication: Journal of Manufacturing and Materials Processing publication_identifier: issn: - 2504-4494 publication_status: published publisher: MDPI AG status: public title: Robustness Analysis of Pin Joining type: journal_article user_id: '14931' volume: 6 year: '2022' ... --- _id: '34255' abstract: - lang: eng text: Deformation of continuous fibre reinforced plastics during thermally-assisted forming or joining processes leads to a change of the initial material structure. The load behaviour of composite parts strongly depends on the resultant material structure. The prediction of this material structure is a challenging task and requires a deep knowledge of the material behaviour above melting temperature and the occurring complex forming phenomena. Through this knowledge, the optimisation of manufacturing parameters for a more efficient and reproducible process can be enabled and are in the focus of many investigations. In the present paper, a simplified pultrusion test rig is developed and presented to investigate the deformation behaviour of a thermoplastic semi-finished fiber product in a forming element. Therefore, different process parameters, like forming element temperature, pulling velocity as well as the forming element geometry, are varied. The deformation behaviour in the forming zone of the thermoplastic preimpregnated continuous glass fibre-reinforced material is investigated by computed tomography and the resultant pulling forces are measured. The results clearly show the correlation between the forming element temperature and the resulting forces due to a change in the viscosity of the thermoplastic matrix and the resulting fiber matrix interaction. In addition, the evaluation of the measurement data shows which forming forces are required to change the shape of the thermoplastic unidirectional material with a rectangular cross-section to a round one. article_number: '146' author: - first_name: Andreas full_name: Borowski, Andreas last_name: Borowski - first_name: Benjamin full_name: Gröger, Benjamin last_name: Gröger - first_name: René full_name: Füßel, René last_name: Füßel - first_name: Maik full_name: Gude, Maik last_name: Gude citation: ama: Borowski A, Gröger B, Füßel R, Gude M. Characterisation of Fibre Bundle Deformation Behaviour—Test Rig, Results and Conclusions. Journal of Manufacturing and Materials Processing. 2022;6(6). doi:10.3390/jmmp6060146 apa: Borowski, A., Gröger, B., Füßel, R., & Gude, M. (2022). Characterisation of Fibre Bundle Deformation Behaviour—Test Rig, Results and Conclusions. Journal of Manufacturing and Materials Processing, 6(6), Article 146. https://doi.org/10.3390/jmmp6060146 bibtex: '@article{Borowski_Gröger_Füßel_Gude_2022, title={Characterisation of Fibre Bundle Deformation Behaviour—Test Rig, Results and Conclusions}, volume={6}, DOI={10.3390/jmmp6060146}, number={6146}, journal={Journal of Manufacturing and Materials Processing}, publisher={MDPI AG}, author={Borowski, Andreas and Gröger, Benjamin and Füßel, René and Gude, Maik}, year={2022} }' chicago: Borowski, Andreas, Benjamin Gröger, René Füßel, and Maik Gude. “Characterisation of Fibre Bundle Deformation Behaviour—Test Rig, Results and Conclusions.” Journal of Manufacturing and Materials Processing 6, no. 6 (2022). https://doi.org/10.3390/jmmp6060146. ieee: 'A. Borowski, B. Gröger, R. Füßel, and M. Gude, “Characterisation of Fibre Bundle Deformation Behaviour—Test Rig, Results and Conclusions,” Journal of Manufacturing and Materials Processing, vol. 6, no. 6, Art. no. 146, 2022, doi: 10.3390/jmmp6060146.' mla: Borowski, Andreas, et al. “Characterisation of Fibre Bundle Deformation Behaviour—Test Rig, Results and Conclusions.” Journal of Manufacturing and Materials Processing, vol. 6, no. 6, 146, MDPI AG, 2022, doi:10.3390/jmmp6060146. short: A. Borowski, B. Gröger, R. Füßel, M. Gude, Journal of Manufacturing and Materials Processing 6 (2022). date_created: 2022-12-06T20:38:11Z date_updated: 2023-01-02T11:05:02Z department: - _id: '630' doi: 10.3390/jmmp6060146 intvolume: ' 6' issue: '6' keyword: - Industrial and Manufacturing Engineering - Mechanical Engineering - Mechanics of Materials language: - iso: eng main_file_link: - open_access: '1' url: https://www.mdpi.com/2504-4494/6/6/146 oa: '1' project: - _id: '130' grant_number: '418701707' name: 'TRR 285: TRR 285' - _id: '131' name: 'TRR 285 - A: TRR 285 - Project Area A' - _id: '137' name: 'TRR 285 – A03: TRR 285 - Subproject A03' publication: Journal of Manufacturing and Materials Processing publication_identifier: issn: - 2504-4494 publication_status: published publisher: MDPI AG status: public title: Characterisation of Fibre Bundle Deformation Behaviour—Test Rig, Results and Conclusions type: journal_article user_id: '14931' volume: 6 year: '2022' ... --- _id: '34248' abstract: - lang: eng text: Pin extrusion is a common process to realise pin structures in different geometrical dimensions for a subsequent joining operation. Nevertheless, the process of pin extrusion offers process limits regarding sheet thinning as a consequence of the punch penetration depth into the sheet. Thereby, cracks at the residual sheet thickness can occur during strength tests, resulting in a failure of the complete joint due to severe thinning. Therefore, measures have to be taken into account to reduce the thinning. One possibility is the application of orbital formed tailored blanks with a local material pre-distribution, which allows a higher sheet thickness in the desired area. Within this contribution, the novel approach of a process combination of orbital forming and pin extrusion is investigated. To reveal the potential of a local material pre-distribution, conventional specimens are compared with previously orbital formed components. Relevant parameters such as the residual sheet thickness, the pin height as well as the average hardness values are compared. The results show a significant positive influence of a local material pre-distribution on the residual sheet thickness as well as the resulting pin height. Furthermore, the strain hardening during orbital forming can be seen as an additional advantage. To conclude the results, the process limits of conventional pin extrusion can be expanded significantly by the application of specimens with a local material pre-distribution. article_number: '127' author: - first_name: David full_name: Römisch, David last_name: Römisch - first_name: Andreas full_name: Hetzel, Andreas last_name: Hetzel - first_name: Simon full_name: Wituschek, Simon last_name: Wituschek - first_name: Michael full_name: Lechner, Michael last_name: Lechner - first_name: Marion full_name: Merklein, Marion last_name: Merklein citation: ama: Römisch D, Hetzel A, Wituschek S, Lechner M, Merklein M. Pin Extrusion for Mechanical Joining from Orbital Formed Tailored Blanks with Local Material Pre-Distribution. Journal of Manufacturing and Materials Processing. 2022;6(6). doi:10.3390/jmmp6060127 apa: Römisch, D., Hetzel, A., Wituschek, S., Lechner, M., & Merklein, M. (2022). Pin Extrusion for Mechanical Joining from Orbital Formed Tailored Blanks with Local Material Pre-Distribution. Journal of Manufacturing and Materials Processing, 6(6), Article 127. https://doi.org/10.3390/jmmp6060127 bibtex: '@article{Römisch_Hetzel_Wituschek_Lechner_Merklein_2022, title={Pin Extrusion for Mechanical Joining from Orbital Formed Tailored Blanks with Local Material Pre-Distribution}, volume={6}, DOI={10.3390/jmmp6060127}, number={6127}, journal={Journal of Manufacturing and Materials Processing}, publisher={MDPI AG}, author={Römisch, David and Hetzel, Andreas and Wituschek, Simon and Lechner, Michael and Merklein, Marion}, year={2022} }' chicago: Römisch, David, Andreas Hetzel, Simon Wituschek, Michael Lechner, and Marion Merklein. “Pin Extrusion for Mechanical Joining from Orbital Formed Tailored Blanks with Local Material Pre-Distribution.” Journal of Manufacturing and Materials Processing 6, no. 6 (2022). https://doi.org/10.3390/jmmp6060127. ieee: 'D. Römisch, A. Hetzel, S. Wituschek, M. Lechner, and M. Merklein, “Pin Extrusion for Mechanical Joining from Orbital Formed Tailored Blanks with Local Material Pre-Distribution,” Journal of Manufacturing and Materials Processing, vol. 6, no. 6, Art. no. 127, 2022, doi: 10.3390/jmmp6060127.' mla: Römisch, David, et al. “Pin Extrusion for Mechanical Joining from Orbital Formed Tailored Blanks with Local Material Pre-Distribution.” Journal of Manufacturing and Materials Processing, vol. 6, no. 6, 127, MDPI AG, 2022, doi:10.3390/jmmp6060127. short: D. Römisch, A. Hetzel, S. Wituschek, M. Lechner, M. Merklein, Journal of Manufacturing and Materials Processing 6 (2022). date_created: 2022-12-06T18:56:24Z date_updated: 2023-01-02T11:01:34Z department: - _id: '630' doi: 10.3390/jmmp6060127 intvolume: ' 6' issue: '6' keyword: - Industrial and Manufacturing Engineering - Mechanical Engineering - Mechanics of Materials language: - iso: eng main_file_link: - open_access: '1' oa: '1' project: - _id: '130' grant_number: '418701707' name: 'TRR 285: TRR 285' - _id: '133' name: 'TRR 285 - C: TRR 285 - Project Area C' - _id: '145' name: 'TRR 285 – C01: TRR 285 - Subproject C01' - _id: '146' name: 'TRR 285 – C02: TRR 285 - Subproject C02' publication: Journal of Manufacturing and Materials Processing publication_identifier: issn: - 2504-4494 publication_status: published publisher: MDPI AG status: public title: Pin Extrusion for Mechanical Joining from Orbital Formed Tailored Blanks with Local Material Pre-Distribution type: journal_article user_id: '14931' volume: 6 year: '2022' ... --- _id: '34214' abstract: - lang: eng text: This article presents the application and evaluation of a cantilever with integrated sensing and actuation as part of an atomic force microscope (AFM) with an adjustable probe direction, which is integrated into a nano measuring machine (NMM-1). The AFM, which is operated in closed-loop intermittent contact mode, is based on two rotational axes that enable the adjustment of the probe direction to cover a complete hemisphere. The axes greatly enlarge the metrology frame of the measuring system by materials with a comparatively high coefficient of thermal expansion, which ultimately limits the achievable measurement uncertainty of the measuring system. Thus, to reduce the thermal sensitivity of the system, the redesign of the rotational kinematics is mandatory. However, in this article, some preliminary investigations on the application of a self-sensing cantilever with an integrated micro heater for its stimulation will be presented. In previous investigations, a piezoelectric actuator has been applied to stimulate the cantilever. However, the removal of the piezoelectric actuator, which is enabled by the application of a cantilever with an integrated micro heater, promises an essential simplification of the sensor holder. Thus, in the future it might be possible to use materials with a low coefficient of thermal expansion, which are often difficult to machine and therefore only allow for rather simple geometries. Furthermore, because of the creepage of piezoelectric actuators, their removal from the metrology frame might lead to improved metrological characteristics. As will be shown, there are no significant differences between the two modes of actuation. Therefore, the redesigned rotational system will be based on the cantilever with integrated sensing and actuation. author: - first_name: Janik full_name: Schaude, Janik last_name: Schaude - first_name: Tino full_name: Hausotte, Tino last_name: Hausotte citation: ama: Schaude J, Hausotte T. Atomic Force Microscope with an Adjustable Probe Direction and Integrated Sensing and Actuation. Nanomanufacturing and Metrology. 2022;5(2):139-148. doi:10.1007/s41871-022-00143-9 apa: Schaude, J., & Hausotte, T. (2022). Atomic Force Microscope with an Adjustable Probe Direction and Integrated Sensing and Actuation. Nanomanufacturing and Metrology, 5(2), 139–148. https://doi.org/10.1007/s41871-022-00143-9 bibtex: '@article{Schaude_Hausotte_2022, title={Atomic Force Microscope with an Adjustable Probe Direction and Integrated Sensing and Actuation}, volume={5}, DOI={10.1007/s41871-022-00143-9}, number={2}, journal={Nanomanufacturing and Metrology}, publisher={Springer Science and Business Media LLC}, author={Schaude, Janik and Hausotte, Tino}, year={2022}, pages={139–148} }' chicago: 'Schaude, Janik, and Tino Hausotte. “Atomic Force Microscope with an Adjustable Probe Direction and Integrated Sensing and Actuation.” Nanomanufacturing and Metrology 5, no. 2 (2022): 139–48. https://doi.org/10.1007/s41871-022-00143-9.' ieee: 'J. Schaude and T. Hausotte, “Atomic Force Microscope with an Adjustable Probe Direction and Integrated Sensing and Actuation,” Nanomanufacturing and Metrology, vol. 5, no. 2, pp. 139–148, 2022, doi: 10.1007/s41871-022-00143-9.' mla: Schaude, Janik, and Tino Hausotte. “Atomic Force Microscope with an Adjustable Probe Direction and Integrated Sensing and Actuation.” Nanomanufacturing and Metrology, vol. 5, no. 2, Springer Science and Business Media LLC, 2022, pp. 139–48, doi:10.1007/s41871-022-00143-9. short: J. Schaude, T. Hausotte, Nanomanufacturing and Metrology 5 (2022) 139–148. date_created: 2022-12-05T21:15:09Z date_updated: 2023-01-02T11:10:08Z department: - _id: '630' doi: 10.1007/s41871-022-00143-9 intvolume: ' 5' issue: '2' keyword: - Industrial and Manufacturing Engineering - Mechanical Engineering - Materials Science (miscellaneous) language: - iso: eng page: 139-148 project: - _id: '130' grant_number: '418701707' name: 'TRR 285: TRR 285' - _id: '133' name: 'TRR 285 - C: TRR 285 - Project Area C' - _id: '149' name: 'TRR 285 – C05: TRR 285 - Subproject C05' publication: Nanomanufacturing and Metrology publication_identifier: issn: - 2520-811X - 2520-8128 publication_status: published publisher: Springer Science and Business Media LLC status: public title: Atomic Force Microscope with an Adjustable Probe Direction and Integrated Sensing and Actuation type: journal_article user_id: '14931' volume: 5 year: '2022' ... --- _id: '34414' abstract: - lang: eng text: Given a steadily increasing demand on multi-material lightweight designs, fast and cost-efficient production technologies, such as the mechanical joining process clinching, are becoming more and more relevant for series production. Since the application of such joining techniques often base on the ability to reach similar or even better joint loading capacities compared to established joining processes (e.g., spot welding), few contributions investigated the systematic improvement of clinch joint characteristics. In this regard, the use of data-driven methods in combination with optimization algorithms showed already high potentials for the analysis of individual joints and the definition of optimal tool configurations. However, the often missing consideration of uncertainties, such as varying material properties, and the related calculation of their impact on clinch joint properties can lead to poor estimation results and thus to a decreased reliability of the entire joint connection. This can cause major challenges, especially for the design and dimensioning of safety-relevant components, such as in car bodies. Motivated by this, the presented contribution introduces a novel method for the robust estimation of clinch joint characteristics including uncertainties of varying and versatile process chains in mechanical joining. Therefore, the utilization of Gaussian process regression models is demonstrated and evaluated regarding the ability to achieve sufficient prediction qualities. author: - first_name: Christoph full_name: Zirngibl, Christoph last_name: Zirngibl - first_name: Benjamin full_name: Schleich, Benjamin last_name: Schleich - first_name: Sandro full_name: Wartzack, Sandro last_name: Wartzack citation: ama: Zirngibl C, Schleich B, Wartzack S. Robust estimation of clinch joint characteristics based on data-driven methods. The International Journal of Advanced Manufacturing Technology. Published online 2022. doi:10.1007/s00170-022-10441-7 apa: Zirngibl, C., Schleich, B., & Wartzack, S. (2022). Robust estimation of clinch joint characteristics based on data-driven methods. The International Journal of Advanced Manufacturing Technology. https://doi.org/10.1007/s00170-022-10441-7 bibtex: '@article{Zirngibl_Schleich_Wartzack_2022, title={Robust estimation of clinch joint characteristics based on data-driven methods}, DOI={10.1007/s00170-022-10441-7}, journal={The International Journal of Advanced Manufacturing Technology}, publisher={Springer Science and Business Media LLC}, author={Zirngibl, Christoph and Schleich, Benjamin and Wartzack, Sandro}, year={2022} }' chicago: Zirngibl, Christoph, Benjamin Schleich, and Sandro Wartzack. “Robust Estimation of Clinch Joint Characteristics Based on Data-Driven Methods.” The International Journal of Advanced Manufacturing Technology, 2022. https://doi.org/10.1007/s00170-022-10441-7. ieee: 'C. Zirngibl, B. Schleich, and S. Wartzack, “Robust estimation of clinch joint characteristics based on data-driven methods,” The International Journal of Advanced Manufacturing Technology, 2022, doi: 10.1007/s00170-022-10441-7.' mla: Zirngibl, Christoph, et al. “Robust Estimation of Clinch Joint Characteristics Based on Data-Driven Methods.” The International Journal of Advanced Manufacturing Technology, Springer Science and Business Media LLC, 2022, doi:10.1007/s00170-022-10441-7. short: C. Zirngibl, B. Schleich, S. Wartzack, The International Journal of Advanced Manufacturing Technology (2022). date_created: 2022-12-14T12:24:29Z date_updated: 2023-01-02T11:14:26Z department: - _id: '630' doi: 10.1007/s00170-022-10441-7 keyword: - Industrial and Manufacturing Engineering - Computer Science Applications - Mechanical Engineering - Software - Control and Systems Engineering language: - iso: eng main_file_link: - open_access: '1' url: https://link.springer.com/article/10.1007/s00170-022-10441-7 oa: '1' project: - _id: '130' grant_number: '418701707' name: 'TRR 285: TRR 285' - _id: '132' name: 'TRR 285 - B: TRR 285 - Project Area B' - _id: '144' name: 'TRR 285 – B05: TRR 285 - Subproject B05' publication: The International Journal of Advanced Manufacturing Technology publication_identifier: issn: - 0268-3768 - 1433-3015 publication_status: published publisher: Springer Science and Business Media LLC status: public title: Robust estimation of clinch joint characteristics based on data-driven methods type: journal_article user_id: '14931' year: '2022' ... --- _id: '47562' article_number: '117632' author: - first_name: Felix full_name: Herrmann, Felix last_name: Herrmann - first_name: Marcus full_name: Grünewald, Marcus last_name: Grünewald - first_name: Tobias full_name: Meijer, Tobias last_name: Meijer - first_name: Ulrich full_name: Gardemann, Ulrich last_name: Gardemann - first_name: Lukas full_name: Feierabend, Lukas last_name: Feierabend - first_name: Julia full_name: Riese, Julia id: '101499' last_name: Riese orcid: 0000-0002-3053-0534 citation: ama: Herrmann F, Grünewald M, Meijer T, Gardemann U, Feierabend L, Riese J. Operating window and flexibility of a lab-scale methanation plant. Chemical Engineering Science. 2022;254. doi:10.1016/j.ces.2022.117632 apa: Herrmann, F., Grünewald, M., Meijer, T., Gardemann, U., Feierabend, L., & Riese, J. (2022). Operating window and flexibility of a lab-scale methanation plant. Chemical Engineering Science, 254, Article 117632. https://doi.org/10.1016/j.ces.2022.117632 bibtex: '@article{Herrmann_Grünewald_Meijer_Gardemann_Feierabend_Riese_2022, title={Operating window and flexibility of a lab-scale methanation plant}, volume={254}, DOI={10.1016/j.ces.2022.117632}, number={117632}, journal={Chemical Engineering Science}, publisher={Elsevier BV}, author={Herrmann, Felix and Grünewald, Marcus and Meijer, Tobias and Gardemann, Ulrich and Feierabend, Lukas and Riese, Julia}, year={2022} }' chicago: Herrmann, Felix, Marcus Grünewald, Tobias Meijer, Ulrich Gardemann, Lukas Feierabend, and Julia Riese. “Operating Window and Flexibility of a Lab-Scale Methanation Plant.” Chemical Engineering Science 254 (2022). https://doi.org/10.1016/j.ces.2022.117632. ieee: 'F. Herrmann, M. Grünewald, T. Meijer, U. Gardemann, L. Feierabend, and J. Riese, “Operating window and flexibility of a lab-scale methanation plant,” Chemical Engineering Science, vol. 254, Art. no. 117632, 2022, doi: 10.1016/j.ces.2022.117632.' mla: Herrmann, Felix, et al. “Operating Window and Flexibility of a Lab-Scale Methanation Plant.” Chemical Engineering Science, vol. 254, 117632, Elsevier BV, 2022, doi:10.1016/j.ces.2022.117632. short: F. Herrmann, M. Grünewald, T. Meijer, U. Gardemann, L. Feierabend, J. Riese, Chemical Engineering Science 254 (2022). date_created: 2023-10-04T14:15:40Z date_updated: 2024-03-08T11:39:03Z doi: 10.1016/j.ces.2022.117632 extern: '1' intvolume: ' 254' keyword: - Applied Mathematics - Industrial and Manufacturing Engineering - General Chemical Engineering - General Chemistry language: - iso: eng publication: Chemical Engineering Science publication_identifier: issn: - 0009-2509 publication_status: published publisher: Elsevier BV quality_controlled: '1' status: public title: Operating window and flexibility of a lab-scale methanation plant type: journal_article user_id: '101499' volume: 254 year: '2022' ... --- _id: '47561' abstract: - lang: eng text: AbstractAdditive manufacturing is a promising tool for tailored solutions in chemical engineering. This applies in particular to the design of lab‐scale packed bed columns. We present experimental results to characterize a lab‐scale 3D printed structured metal packing and compare it to a conventional counterpart. The results indicate that necessary adjustments for the manufacturing process of the metal material have an influence on important operating parameters, resulting in higher specific pressure drop, slightly higher liquid holdup and lower mass transfer efficiency. author: - first_name: Julia full_name: Riese, Julia id: '101499' last_name: Riese orcid: 0000-0002-3053-0534 - first_name: Arnulf full_name: Reitze, Arnulf last_name: Reitze - first_name: Marcus full_name: Grünewald, Marcus last_name: Grünewald citation: ama: Riese J, Reitze A, Grünewald M. Experimental Characterization of 3D Printed Structured Metal Packing with an Enclosed Column Wall. Chemie Ingenieur Technik. 2022;94(7):993-1001. doi:10.1002/cite.202200002 apa: Riese, J., Reitze, A., & Grünewald, M. (2022). Experimental Characterization of 3D Printed Structured Metal Packing with an Enclosed Column Wall. Chemie Ingenieur Technik, 94(7), 993–1001. https://doi.org/10.1002/cite.202200002 bibtex: '@article{Riese_Reitze_Grünewald_2022, title={Experimental Characterization of 3D Printed Structured Metal Packing with an Enclosed Column Wall}, volume={94}, DOI={10.1002/cite.202200002}, number={7}, journal={Chemie Ingenieur Technik}, publisher={Wiley}, author={Riese, Julia and Reitze, Arnulf and Grünewald, Marcus}, year={2022}, pages={993–1001} }' chicago: 'Riese, Julia, Arnulf Reitze, and Marcus Grünewald. “Experimental Characterization of 3D Printed Structured Metal Packing with an Enclosed Column Wall.” Chemie Ingenieur Technik 94, no. 7 (2022): 993–1001. https://doi.org/10.1002/cite.202200002.' ieee: 'J. Riese, A. Reitze, and M. Grünewald, “Experimental Characterization of 3D Printed Structured Metal Packing with an Enclosed Column Wall,” Chemie Ingenieur Technik, vol. 94, no. 7, pp. 993–1001, 2022, doi: 10.1002/cite.202200002.' mla: Riese, Julia, et al. “Experimental Characterization of 3D Printed Structured Metal Packing with an Enclosed Column Wall.” Chemie Ingenieur Technik, vol. 94, no. 7, Wiley, 2022, pp. 993–1001, doi:10.1002/cite.202200002. short: J. Riese, A. Reitze, M. Grünewald, Chemie Ingenieur Technik 94 (2022) 993–1001. date_created: 2023-10-04T14:15:30Z date_updated: 2024-03-08T11:31:40Z doi: 10.1002/cite.202200002 extern: '1' intvolume: ' 94' issue: '7' keyword: - Industrial and Manufacturing Engineering - General Chemical Engineering - General Chemistry language: - iso: eng page: 993-1001 publication: Chemie Ingenieur Technik publication_identifier: issn: - 0009-286X - 1522-2640 publication_status: published publisher: Wiley quality_controlled: '1' status: public title: Experimental Characterization of 3D Printed Structured Metal Packing with an Enclosed Column Wall type: journal_article user_id: '101499' volume: 94 year: '2022' ... --- _id: '47556' author: - first_name: Felix full_name: Herrmann, Felix last_name: Herrmann - first_name: Marcus full_name: Grünewald, Marcus last_name: Grünewald - first_name: Tobias full_name: Meijer, Tobias last_name: Meijer - first_name: Ulrich full_name: Gardemann, Ulrich last_name: Gardemann - first_name: Julia full_name: Riese, Julia id: '101499' last_name: Riese orcid: 0000-0002-3053-0534 citation: ama: Herrmann F, Grünewald M, Meijer T, Gardemann U, Riese J. Performance of a Laboratory-Scale Methanation Plant with Catalyst Dilution under Dynamic Operating Conditions. Industrial & Engineering Chemistry Research. 2022;61(27):9644-9657. doi:10.1021/acs.iecr.2c00871 apa: Herrmann, F., Grünewald, M., Meijer, T., Gardemann, U., & Riese, J. (2022). Performance of a Laboratory-Scale Methanation Plant with Catalyst Dilution under Dynamic Operating Conditions. Industrial & Engineering Chemistry Research, 61(27), 9644–9657. https://doi.org/10.1021/acs.iecr.2c00871 bibtex: '@article{Herrmann_Grünewald_Meijer_Gardemann_Riese_2022, title={Performance of a Laboratory-Scale Methanation Plant with Catalyst Dilution under Dynamic Operating Conditions}, volume={61}, DOI={10.1021/acs.iecr.2c00871}, number={27}, journal={Industrial & Engineering Chemistry Research}, publisher={American Chemical Society (ACS)}, author={Herrmann, Felix and Grünewald, Marcus and Meijer, Tobias and Gardemann, Ulrich and Riese, Julia}, year={2022}, pages={9644–9657} }' chicago: 'Herrmann, Felix, Marcus Grünewald, Tobias Meijer, Ulrich Gardemann, and Julia Riese. “Performance of a Laboratory-Scale Methanation Plant with Catalyst Dilution under Dynamic Operating Conditions.” Industrial & Engineering Chemistry Research 61, no. 27 (2022): 9644–57. https://doi.org/10.1021/acs.iecr.2c00871.' ieee: 'F. Herrmann, M. Grünewald, T. Meijer, U. Gardemann, and J. Riese, “Performance of a Laboratory-Scale Methanation Plant with Catalyst Dilution under Dynamic Operating Conditions,” Industrial & Engineering Chemistry Research, vol. 61, no. 27, pp. 9644–9657, 2022, doi: 10.1021/acs.iecr.2c00871.' mla: Herrmann, Felix, et al. “Performance of a Laboratory-Scale Methanation Plant with Catalyst Dilution under Dynamic Operating Conditions.” Industrial & Engineering Chemistry Research, vol. 61, no. 27, American Chemical Society (ACS), 2022, pp. 9644–57, doi:10.1021/acs.iecr.2c00871. short: F. Herrmann, M. Grünewald, T. Meijer, U. Gardemann, J. Riese, Industrial & Engineering Chemistry Research 61 (2022) 9644–9657. date_created: 2023-10-04T14:13:23Z date_updated: 2024-03-08T11:31:49Z doi: 10.1021/acs.iecr.2c00871 extern: '1' intvolume: ' 61' issue: '27' keyword: - Industrial and Manufacturing Engineering - General Chemical Engineering - General Chemistry language: - iso: eng page: 9644-9657 publication: Industrial & Engineering Chemistry Research publication_identifier: issn: - 0888-5885 - 1520-5045 publication_status: published publisher: American Chemical Society (ACS) quality_controlled: '1' status: public title: Performance of a Laboratory-Scale Methanation Plant with Catalyst Dilution under Dynamic Operating Conditions type: journal_article user_id: '101499' volume: 61 year: '2022' ...