[{"abstract":[{"text":"Industrial electrification is increasing to reduce fossil fuel dependence, alongside a growing share of volatile renewables.\r\nA secure and reliable energy supply is crucial for industry, leading to a shift from centralised to decentralised grid structures.\r\nDC microgrids becoming increasingly popular in industry, since they enable energy recuperation from braking, reduce components and cables, and integrate storage and local generation to manage supply interruptions or peak loads.\r\nEVs add further synergies by serving as mobile storage units, helping to store and redistribute locally generated renewable energy.\r\nThis paper analyses how EV integration in droop-controlled DC grids can contribute to a more stable, low-emission and peak-reduced load profile to the supply grid through load shifting and bridge interruptions.\r\nA droop-controlled DC grid model has been developed, incorporating an EV charging park based on probability functions.\r\nScalable scenarios allow for diverse condition analysis using an energy management system that utilises fuzzy logic and sequential MILP optimisation.\r\nIt has been shown that a 7% improvement of coefficient represented grid-serving behaviour is possible by load shifting.\r\nIt has also been demonstrated that an optimised EMS can reduce the demand-based CO2 emissions by 41kg for a representative day compared to a fuzzy logic EMS.\r\nAt the same time peak load is decreased yielding a more constant residual load.\r\nThese results highlight the potential of a controlled bidirectional charging infrastructure in DC grids and underscore the need to explicitly consider charging processes to ensure a residual load as constant as possible.","lang":"eng"}],"status":"public","type":"journal_article","publication":"Smart Energy","article_type":"original","article_number":"100227","keyword":["DC-grid","Droop control","Grid-serving behaviour","Grid stability","Bidirectional charging","Sequential decision","MILP optimisation"],"language":[{"iso":"eng"}],"_id":"63838","user_id":"56955","department":[{"_id":"644"}],"year":"2026","citation":{"mla":"Rahlf, Henning Christoph, et al. “Analysis of Bidirectional EV Charging Infrastructures within Industrial DC Grids.” <i>Smart Energy</i>, 100227, Elsevier BV, 2026, doi:<a href=\"https://doi.org/10.1016/j.segy.2026.100227\">10.1016/j.segy.2026.100227</a>.","bibtex":"@article{Rahlf_Knorr_Althoff_Meschede_2026, title={Analysis of bidirectional EV charging infrastructures within industrial DC grids}, DOI={<a href=\"https://doi.org/10.1016/j.segy.2026.100227\">10.1016/j.segy.2026.100227</a>}, number={100227}, journal={Smart Energy}, publisher={Elsevier BV}, author={Rahlf, Henning Christoph and Knorr, Lukas and Althoff, Simon and Meschede, Henning}, year={2026} }","short":"H.C. Rahlf, L. Knorr, S. Althoff, H. Meschede, Smart Energy (2026).","apa":"Rahlf, H. C., Knorr, L., Althoff, S., &#38; Meschede, H. (2026). Analysis of bidirectional EV charging infrastructures within industrial DC grids. <i>Smart Energy</i>, Article 100227. <a href=\"https://doi.org/10.1016/j.segy.2026.100227\">https://doi.org/10.1016/j.segy.2026.100227</a>","chicago":"Rahlf, Henning Christoph, Lukas Knorr, Simon Althoff, and Henning Meschede. “Analysis of Bidirectional EV Charging Infrastructures within Industrial DC Grids.” <i>Smart Energy</i>, 2026. <a href=\"https://doi.org/10.1016/j.segy.2026.100227\">https://doi.org/10.1016/j.segy.2026.100227</a>.","ieee":"H. C. Rahlf, L. Knorr, S. Althoff, and H. Meschede, “Analysis of bidirectional EV charging infrastructures within industrial DC grids,” <i>Smart Energy</i>, Art. no. 100227, 2026, doi: <a href=\"https://doi.org/10.1016/j.segy.2026.100227\">10.1016/j.segy.2026.100227</a>.","ama":"Rahlf HC, Knorr L, Althoff S, Meschede H. Analysis of bidirectional EV charging infrastructures within industrial DC grids. <i>Smart Energy</i>. Published online 2026. doi:<a href=\"https://doi.org/10.1016/j.segy.2026.100227\">10.1016/j.segy.2026.100227</a>"},"publication_status":"published","publication_identifier":{"issn":["2666-9552"]},"quality_controlled":"1","title":"Analysis of bidirectional EV charging infrastructures within industrial DC grids","doi":"10.1016/j.segy.2026.100227","publisher":"Elsevier BV","date_updated":"2026-02-03T12:58:44Z","date_created":"2026-02-02T14:45:17Z","author":[{"last_name":"Rahlf","orcid":"0009-0006-8106-2132","full_name":"Rahlf, Henning Christoph","id":"56955","first_name":"Henning Christoph"},{"first_name":"Lukas","last_name":"Knorr","orcid":"0009-0005-4727-7511","id":"90391","full_name":"Knorr, Lukas"},{"first_name":"Simon","last_name":"Althoff","full_name":"Althoff, Simon"},{"full_name":"Meschede, Henning","id":"86954","last_name":"Meschede","orcid":"0000-0002-1538-089X","first_name":"Henning"}]},{"language":[{"iso":"eng"}],"keyword":["explanations","multimodal behaviour","elaborations","conditional probabilities"],"publication":"Interaction Studies","abstract":[{"text":"Everyday explanations are interactive processes with the aim to provide a less knowledgeable person with reasonable information about other people, objects, or events. Because explanations are interactive communicative processes, the topical structure of an explanation may vary dynamically depending on the immediate feedback of the explainee. In this paper, we analyse topical transitions in medical explanations organised by different physicians (explainers) related to different forms of multimodal behaviour of caregivers (explainees) attending an explanation about the procedures of\r\nan upcoming surgery of a child. The analyses reveal that explainees’ multimodal behaviour with gaze shifts (and particularly gaze aversion) can predict a transition from an elaborated topic to a new one, whereas explainees’ forms of multimodal behaviour with static gaze cannot be related to changes of the topical structure.","lang":"eng"}],"date_created":"2025-05-14T06:25:13Z","publisher":"John Benjamins","title":"Changes in the topical structure of explanations are related to explainees’ multimodal behaviour","issue":"3","year":"2024","user_id":"90345","project":[{"grant_number":"438445824","name":"TRR 318 - A02: TRR 318 - Verstehensprozess einer Erklärung beobachten und auswerten (Teilprojekt A02)","_id":"112"}],"_id":"59888","article_type":"original","type":"journal_article","status":"public","author":[{"first_name":"Stefan Teodorov","full_name":"Lazarov, Stefan Teodorov","id":"90345","orcid":"0009-0009-0892-9483","last_name":"Lazarov"},{"first_name":"Kai","orcid":"0000-0002-2879-2359","last_name":"Biermeier","full_name":"Biermeier, Kai","id":"55908"},{"full_name":"Grimminger, Angela","id":"57578","last_name":"Grimminger","first_name":"Angela"}],"volume":25,"oa":"1","date_updated":"2025-06-27T13:57:36Z","main_file_link":[{"url":"https://www.jbe-platform.com/content/journals/10.1075/is.23033.laz#metrics_content","open_access":"1"}],"doi":"10.1075/is.23033.laz","publication_status":"published","publication_identifier":{"eissn":["1572-0381"]},"citation":{"ama":"Lazarov ST, Biermeier K, Grimminger A. Changes in the topical structure of explanations are related to explainees’ multimodal behaviour. <i>Interaction Studies</i>. 2024;25(3):257-280. doi:<a href=\"https://doi.org/10.1075/is.23033.laz\">10.1075/is.23033.laz</a>","ieee":"S. T. Lazarov, K. Biermeier, and A. Grimminger, “Changes in the topical structure of explanations are related to explainees’ multimodal behaviour,” <i>Interaction Studies</i>, vol. 25, no. 3, pp. 257–280, 2024, doi: <a href=\"https://doi.org/10.1075/is.23033.laz\">10.1075/is.23033.laz</a>.","chicago":"Lazarov, Stefan Teodorov, Kai Biermeier, and Angela Grimminger. “Changes in the Topical Structure of Explanations Are Related to Explainees’ Multimodal Behaviour.” <i>Interaction Studies</i> 25, no. 3 (2024): 257–80. <a href=\"https://doi.org/10.1075/is.23033.laz\">https://doi.org/10.1075/is.23033.laz</a>.","apa":"Lazarov, S. T., Biermeier, K., &#38; Grimminger, A. (2024). Changes in the topical structure of explanations are related to explainees’ multimodal behaviour. <i>Interaction Studies</i>, <i>25</i>(3), 257–280. <a href=\"https://doi.org/10.1075/is.23033.laz\">https://doi.org/10.1075/is.23033.laz</a>","mla":"Lazarov, Stefan Teodorov, et al. “Changes in the Topical Structure of Explanations Are Related to Explainees’ Multimodal Behaviour.” <i>Interaction Studies</i>, vol. 25, no. 3, John Benjamins, 2024, pp. 257–80, doi:<a href=\"https://doi.org/10.1075/is.23033.laz\">10.1075/is.23033.laz</a>.","short":"S.T. Lazarov, K. Biermeier, A. Grimminger, Interaction Studies 25 (2024) 257–280.","bibtex":"@article{Lazarov_Biermeier_Grimminger_2024, title={Changes in the topical structure of explanations are related to explainees’ multimodal behaviour}, volume={25}, DOI={<a href=\"https://doi.org/10.1075/is.23033.laz\">10.1075/is.23033.laz</a>}, number={3}, journal={Interaction Studies}, publisher={John Benjamins}, author={Lazarov, Stefan Teodorov and Biermeier, Kai and Grimminger, Angela}, year={2024}, pages={257–280} }"},"page":"257 - 280","intvolume":"        25"},{"author":[{"last_name":"Constantiou","full_name":"Constantiou, Ioanna","first_name":"Ioanna"},{"full_name":"Mukkamala, Alivelu","last_name":"Mukkamala","first_name":"Alivelu"},{"first_name":"Mimmi","last_name":"Sjöklint","full_name":"Sjöklint, Mimmi"},{"full_name":"Trier, Matthias","id":"72744","last_name":"Trier","first_name":"Matthias"}],"date_created":"2023-01-11T12:13:54Z","date_updated":"2023-01-29T23:05:59Z","publisher":"Informa UK Limited","doi":"10.1080/0960085x.2022.2081096","title":"Engaging with self-tracking applications: how do users respond to their performance data?","publication_status":"published","publication_identifier":{"issn":["0960-085X","1476-9344"]},"citation":{"ama":"Constantiou I, Mukkamala A, Sjöklint M, Trier M. Engaging with self-tracking applications: how do users respond to their performance data? <i>European Journal of Information Systems</i>. Published online 2022:1-21. doi:<a href=\"https://doi.org/10.1080/0960085x.2022.2081096\">10.1080/0960085x.2022.2081096</a>","chicago":"Constantiou, Ioanna, Alivelu Mukkamala, Mimmi Sjöklint, and Matthias Trier. “Engaging with Self-Tracking Applications: How Do Users Respond to Their Performance Data?” <i>European Journal of Information Systems</i>, 2022, 1–21. <a href=\"https://doi.org/10.1080/0960085x.2022.2081096\">https://doi.org/10.1080/0960085x.2022.2081096</a>.","ieee":"I. Constantiou, A. Mukkamala, M. Sjöklint, and M. Trier, “Engaging with self-tracking applications: how do users respond to their performance data?,” <i>European Journal of Information Systems</i>, pp. 1–21, 2022, doi: <a href=\"https://doi.org/10.1080/0960085x.2022.2081096\">10.1080/0960085x.2022.2081096</a>.","apa":"Constantiou, I., Mukkamala, A., Sjöklint, M., &#38; Trier, M. (2022). Engaging with self-tracking applications: how do users respond to their performance data? <i>European Journal of Information Systems</i>, 1–21. <a href=\"https://doi.org/10.1080/0960085x.2022.2081096\">https://doi.org/10.1080/0960085x.2022.2081096</a>","bibtex":"@article{Constantiou_Mukkamala_Sjöklint_Trier_2022, title={Engaging with self-tracking applications: how do users respond to their performance data?}, DOI={<a href=\"https://doi.org/10.1080/0960085x.2022.2081096\">10.1080/0960085x.2022.2081096</a>}, journal={European Journal of Information Systems}, publisher={Informa UK Limited}, author={Constantiou, Ioanna and Mukkamala, Alivelu and Sjöklint, Mimmi and Trier, Matthias}, year={2022}, pages={1–21} }","mla":"Constantiou, Ioanna, et al. “Engaging with Self-Tracking Applications: How Do Users Respond to Their Performance Data?” <i>European Journal of Information Systems</i>, Informa UK Limited, 2022, pp. 1–21, doi:<a href=\"https://doi.org/10.1080/0960085x.2022.2081096\">10.1080/0960085x.2022.2081096</a>.","short":"I. Constantiou, A. Mukkamala, M. Sjöklint, M. Trier, European Journal of Information Systems (2022) 1–21."},"page":"1-21","year":"2022","user_id":"14931","department":[{"_id":"195"}],"_id":"36083","language":[{"iso":"eng"}],"keyword":["Library and Information Sciences","Information Systems","Self-Tracking","User Behaviour","Discontinuance"],"type":"journal_article","publication":"European Journal of Information Systems","status":"public"},{"language":[{"iso":"eng"}],"keyword":["Damage behaviour","Stress triaxiality","Manufacturing process and Optical measurement"],"publication":"Journal of Manufacturing Engineering","abstract":[{"text":"This study deals with the damage behavior of metallic materials by the application of different manufacturing processes and using different optical measurement methods to identify the crack initiation in the damage specimen. The study is intended to highlight the importance of considering manufacturing processes and optical measurement methods in a numerical simulation when analyzing the damage behavior of metallic materials. To describe the damage behavior of the material in the process chain simulations, it is important to calibrate the parameters of damage model more accurately. These parameters are determined using experimental investigation of desired damage specimens. In this regard, a selected damage specimen manufactured by different cutting processes is first experimentally and then numerically investigated. It is shown that the manufacturing process and the optical measurement methods influence the stress state analyzed in the numerical simulation.","lang":"eng"}],"date_created":"2021-10-05T09:11:47Z","title":"The influence of manufacturing processes and optical measurement methods on the damage behavior of HX340LAD micro-alloyed steels","issue":"3","quality_controlled":"1","year":"2021","department":[{"_id":"157"}],"user_id":"71269","_id":"25476","article_type":"original","type":"journal_article","status":"public","volume":16,"author":[{"id":"71269","full_name":"Otroshi, Mortaza","last_name":"Otroshi","orcid":"0000-0002-8652-9209","first_name":"Mortaza"},{"id":"32056","full_name":"Meschut, Gerson","last_name":"Meschut","orcid":"0000-0002-2763-1246","first_name":"Gerson"},{"last_name":"Nesakumar","full_name":"Nesakumar, Aathavan","first_name":"Aathavan"}],"date_updated":"2022-04-25T07:48:07Z","oa":"1","doi":"https://doi.org/10.37255/jme.v16i3pp070-076","main_file_link":[{"open_access":"1","url":"http://smenec.org/index.php/1/article/view/187"}],"publication_status":"published","page":"70-76","intvolume":"        16","citation":{"ieee":"M. Otroshi, G. Meschut, and A. Nesakumar, “The influence of manufacturing processes and optical measurement methods on the damage behavior of HX340LAD micro-alloyed steels,” <i>Journal of Manufacturing Engineering</i>, vol. 16, no. 3, pp. 70–76, 2021, doi: <a href=\"https://doi.org/10.37255/jme.v16i3pp070-076\">https://doi.org/10.37255/jme.v16i3pp070-076</a>.","chicago":"Otroshi, Mortaza, Gerson Meschut, and Aathavan Nesakumar. “The Influence of Manufacturing Processes and Optical Measurement Methods on the Damage Behavior of HX340LAD Micro-Alloyed Steels.” <i>Journal of Manufacturing Engineering</i> 16, no. 3 (2021): 70–76. <a href=\"https://doi.org/10.37255/jme.v16i3pp070-076\">https://doi.org/10.37255/jme.v16i3pp070-076</a>.","ama":"Otroshi M, Meschut G, Nesakumar A. The influence of manufacturing processes and optical measurement methods on the damage behavior of HX340LAD micro-alloyed steels. <i>Journal of Manufacturing Engineering</i>. 2021;16(3):70-76. doi:<a href=\"https://doi.org/10.37255/jme.v16i3pp070-076\">https://doi.org/10.37255/jme.v16i3pp070-076</a>","mla":"Otroshi, Mortaza, et al. “The Influence of Manufacturing Processes and Optical Measurement Methods on the Damage Behavior of HX340LAD Micro-Alloyed Steels.” <i>Journal of Manufacturing Engineering</i>, vol. 16, no. 3, 2021, pp. 70–76, doi:<a href=\"https://doi.org/10.37255/jme.v16i3pp070-076\">https://doi.org/10.37255/jme.v16i3pp070-076</a>.","short":"M. Otroshi, G. Meschut, A. Nesakumar, Journal of Manufacturing Engineering 16 (2021) 70–76.","bibtex":"@article{Otroshi_Meschut_Nesakumar_2021, title={The influence of manufacturing processes and optical measurement methods on the damage behavior of HX340LAD micro-alloyed steels}, volume={16}, DOI={<a href=\"https://doi.org/10.37255/jme.v16i3pp070-076\">https://doi.org/10.37255/jme.v16i3pp070-076</a>}, number={3}, journal={Journal of Manufacturing Engineering}, author={Otroshi, Mortaza and Meschut, Gerson and Nesakumar, Aathavan}, year={2021}, pages={70–76} }","apa":"Otroshi, M., Meschut, G., &#38; Nesakumar, A. (2021). The influence of manufacturing processes and optical measurement methods on the damage behavior of HX340LAD micro-alloyed steels. <i>Journal of Manufacturing Engineering</i>, <i>16</i>(3), 70–76. <a href=\"https://doi.org/10.37255/jme.v16i3pp070-076\">https://doi.org/10.37255/jme.v16i3pp070-076</a>"}},{"place":"Cham","year":"2021","citation":{"mla":"Uhe, Benedikt, et al. “Self-Piercing Riveting Using Rivets Made of Stainless Steel with High Strain Hardening.” <i>Forming the Future - Proceedings of the 13th International Conference on the Technology of Plasticity. The Minerals, Metals &#38; Materials Series.</i>, edited by Glenn Daehn et al., Springer, 2021, pp. 1495–506, doi:<a href=\"https://doi.org/10.1007/978-3-030-75381-8_124\">10.1007/978-3-030-75381-8_124</a>.","short":"B. Uhe, C.-M. Kuball, M. Merklein, G. Meschut, in: G. Daehn, J. Cao, B. Kinsey, E. Tekkaya, A. Vivek, Y. Yoshida (Eds.), Forming the Future - Proceedings of the 13th International Conference on the Technology of Plasticity. The Minerals, Metals &#38; Materials Series., Springer, Cham, 2021, pp. 1495–1506.","bibtex":"@inbook{Uhe_Kuball_Merklein_Meschut_2021, place={Cham}, title={Self-Piercing Riveting Using Rivets Made of Stainless Steel with High Strain Hardening}, DOI={<a href=\"https://doi.org/10.1007/978-3-030-75381-8_124\">10.1007/978-3-030-75381-8_124</a>}, booktitle={Forming the Future - Proceedings of the 13th International Conference on the Technology of Plasticity. The Minerals, Metals &#38; Materials Series.}, publisher={Springer}, author={Uhe, Benedikt and Kuball, Clara-Maria and Merklein, Marion and Meschut, Gerson}, editor={Daehn, Glenn and Cao, Jian and Kinsey, Brad and Tekkaya, Erman and Vivek, Anupam and Yoshida, Yoshinori}, year={2021}, pages={1495–1506} }","apa":"Uhe, B., Kuball, C.-M., Merklein, M., &#38; Meschut, G. (2021). Self-Piercing Riveting Using Rivets Made of Stainless Steel with High Strain Hardening. In G. Daehn, J. Cao, B. Kinsey, E. Tekkaya, A. Vivek, &#38; Y. Yoshida (Eds.), <i>Forming the Future - Proceedings of the 13th International Conference on the Technology of Plasticity. The Minerals, Metals &#38; Materials Series.</i> (pp. 1495–1506). Springer. <a href=\"https://doi.org/10.1007/978-3-030-75381-8_124\">https://doi.org/10.1007/978-3-030-75381-8_124</a>","ama":"Uhe B, Kuball C-M, Merklein M, Meschut G. Self-Piercing Riveting Using Rivets Made of Stainless Steel with High Strain Hardening. In: Daehn G, Cao J, Kinsey B, Tekkaya E, Vivek A, Yoshida Y, eds. <i>Forming the Future - Proceedings of the 13th International Conference on the Technology of Plasticity. The Minerals, Metals &#38; Materials Series.</i> Springer; 2021:1495-1506. doi:<a href=\"https://doi.org/10.1007/978-3-030-75381-8_124\">10.1007/978-3-030-75381-8_124</a>","ieee":"B. Uhe, C.-M. Kuball, M. Merklein, and G. Meschut, “Self-Piercing Riveting Using Rivets Made of Stainless Steel with High Strain Hardening,” in <i>Forming the Future - Proceedings of the 13th International Conference on the Technology of Plasticity. The Minerals, Metals &#38; Materials Series.</i>, G. Daehn, J. Cao, B. Kinsey, E. Tekkaya, A. Vivek, and Y. Yoshida, Eds. Cham: Springer, 2021, pp. 1495–1506.","chicago":"Uhe, Benedikt, Clara-Maria Kuball, Marion Merklein, and Gerson Meschut. “Self-Piercing Riveting Using Rivets Made of Stainless Steel with High Strain Hardening.” In <i>Forming the Future - Proceedings of the 13th International Conference on the Technology of Plasticity. The Minerals, Metals &#38; Materials Series.</i>, edited by Glenn Daehn, Jian Cao, Brad Kinsey, Erman Tekkaya, Anupam Vivek, and Yoshinori Yoshida, 1495–1506. Cham: Springer, 2021. <a href=\"https://doi.org/10.1007/978-3-030-75381-8_124\">https://doi.org/10.1007/978-3-030-75381-8_124</a>."},"page":"1495-1506","publication_status":"published","quality_controlled":"1","title":"Self-Piercing Riveting Using Rivets Made of Stainless Steel with High Strain Hardening","doi":"10.1007/978-3-030-75381-8_124","date_updated":"2026-02-27T10:40:39Z","publisher":"Springer","author":[{"full_name":"Uhe, Benedikt","id":"38131","last_name":"Uhe","first_name":"Benedikt"},{"full_name":"Kuball, Clara-Maria","last_name":"Kuball","first_name":"Clara-Maria"},{"last_name":"Merklein","full_name":"Merklein, Marion","first_name":"Marion"},{"first_name":"Gerson","id":"32056","full_name":"Meschut, Gerson","last_name":"Meschut","orcid":"0000-0002-2763-1246"}],"date_created":"2021-08-04T14:02:32Z","editor":[{"first_name":"Glenn","full_name":"Daehn, Glenn","last_name":"Daehn"},{"first_name":"Jian","full_name":"Cao, Jian","last_name":"Cao"},{"first_name":"Brad","last_name":"Kinsey","full_name":"Kinsey, Brad"},{"first_name":"Erman","full_name":"Tekkaya, Erman","last_name":"Tekkaya"},{"full_name":"Vivek, Anupam","last_name":"Vivek","first_name":"Anupam"},{"first_name":"Yoshinori","last_name":"Yoshida","full_name":"Yoshida, Yoshinori"}],"abstract":[{"text":"Self-piercing riveting is an established technique for joining multi-material structures in car body manufacturing. Rivets for self-piercing riveting differ in their geometry, the material used, the condition of the material and their surface condition. To shorten the manufacturing process by omitting the heat treatment and the coating process, the authors have elaborated a concept for the use of stainless steel with high strain hardening as a rivet material. The focus of the present investigation is on the evaluation of the influences of the rivet’s geometry and material on its deformation behaviour. Conventional rivets of types P and HD2, a rivet with an improved geometry made of treatable steel 38B2, and rivets made of the stainless steels 1.3815 and 1.4541 are examined. The analysis is conducted by means of multi-step joining tests for two material combinations comprising high-strength steel HCT70X and aluminium EN AW-5083. The joints are cut to provide a cross-section and the deformation behaviour of the different rivets is analysed on the basis of the measured changes in geometry and hardness. In parallel, an examination of the force-stroke curves provides further insights. It can be demonstrated that, besides the geometry, the material strength, in particular, has a significant influence on the deformation behaviour of the rivet. The strength of steel 1.4541 is seen to be too low for the joining task, while the strength of steel 1.3815 is sufficient, and hence the investigation confirms the capability of rivets made of 1.3815 for joining even challenging material combinations.","lang":"eng"}],"status":"public","type":"book_chapter","publication":"Forming the Future - Proceedings of the 13th International Conference on the Technology of Plasticity. The Minerals, Metals & Materials Series.","keyword":["Self-piercing riveting","Lightweight design","Deformation behaviour","Stainless steel","High nitrogen steel"],"language":[{"iso":"eng"}],"_id":"22930","user_id":"53912","department":[{"_id":"157"}]},{"keyword":["Huygens' box","NF-to-FF transformation","efficient FF radiation model","FF behaviour","EMI assessment","PCB","near-field measurements","efficient radiation model","far-field behaviour","RF design process","far-field prediction","Huygens'box principle","fullwave simulation","electronic system radiation","equivalent radiation source","electromagnetic simulation tool","near-field scan data","EM compatibility failure reduction"],"language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"Using near-field (NF) scan data to predict the far-field (FF) behaviour of radiating electronic systems represents a novel method to accompany the whole RF design process. This approach involves so-called Huygens' box as an efficient radiation model inside an electromagnetic (EM) simulation tool and then transforms the scanned NF measured data into the FF. For this, the basic idea of the Huygens'box principle and the NF-to-FF transformation are briefly presented. The NF is measured on the Huygens' box around a device under test using anNF scanner, recording the magnitude and phase of the site-related magnetic and electric components. A comparison between a fullwave simulation and the measurement results shows a good similarity in both the NF and the simulated and transformed FF.Thus, this method is applicable to predict the FF behaviour of any electronic system by measuring the NF. With this knowledge, the RF design can be improved due to allowing a significant reduction of EM compatibility failure at the end of the development flow. In addition, the very efficient FF radiation model can be used for detailed investigations in various environments and the impact of such an equivalent radiation source on other electronic systems can be assessed."}],"publication":"Tensorial Analysis of Networks (TAN) Modelling for PCB Signal Integrity and EMC Analysis","title":"Far-field prediction combining simulations with near-field measurements for EMI assessment of PCBs","publisher":" The Institution of Engineering and Technology (IET)","date_created":"2021-03-18T13:49:49Z","year":"2020","edition":"1","_id":"21542","project":[{"name":"Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}],"department":[{"_id":"485"}],"user_id":"38240","status":"public","type":"book_chapter","doi":"10.1049/pbcs072e_ch14","main_file_link":[{"url":"https://digital-library.theiet.org/content/books/10.1049/pbcs072e_ch14"}],"date_updated":"2022-01-06T06:55:03Z","author":[{"first_name":"Dominik","last_name":"Schröder","full_name":"Schröder, Dominik"},{"first_name":"Sven","last_name":"Lange","full_name":"Lange, Sven","id":"38240"},{"first_name":"Christian","full_name":"Hangmann, Christian","last_name":"Hangmann"},{"last_name":"Hedayat","full_name":"Hedayat, Christian","first_name":"Christian"}],"place":"Croyton, UK","page":"315-346 (32)","citation":{"apa":"Schröder, D., Lange, S., Hangmann, C., &#38; Hedayat, C. (2020). Far-field prediction combining simulations with near-field measurements for EMI assessment of PCBs. In <i>Tensorial Analysis of Networks (TAN) Modelling for PCB Signal Integrity and EMC Analysis</i> (1st ed., pp. 315-346 (32)). Croyton, UK:  The Institution of Engineering and Technology (IET). <a href=\"https://doi.org/10.1049/pbcs072e_ch14\">https://doi.org/10.1049/pbcs072e_ch14</a>","mla":"Schröder, Dominik, et al. “Far-Field Prediction Combining Simulations with near-Field Measurements for EMI Assessment of PCBs.” <i>Tensorial Analysis of Networks (TAN) Modelling for PCB Signal Integrity and EMC Analysis</i>, 1st ed.,  The Institution of Engineering and Technology (IET), 2020, pp. 315-346 (32), doi:<a href=\"https://doi.org/10.1049/pbcs072e_ch14\">10.1049/pbcs072e_ch14</a>.","bibtex":"@inbook{Schröder_Lange_Hangmann_Hedayat_2020, place={Croyton, UK}, edition={1}, title={Far-field prediction combining simulations with near-field measurements for EMI assessment of PCBs}, DOI={<a href=\"https://doi.org/10.1049/pbcs072e_ch14\">10.1049/pbcs072e_ch14</a>}, booktitle={Tensorial Analysis of Networks (TAN) Modelling for PCB Signal Integrity and EMC Analysis}, publisher={ The Institution of Engineering and Technology (IET)}, author={Schröder, Dominik and Lange, Sven and Hangmann, Christian and Hedayat, Christian}, year={2020}, pages={315-346 (32)} }","short":"D. Schröder, S. Lange, C. Hangmann, C. Hedayat, in: Tensorial Analysis of Networks (TAN) Modelling for PCB Signal Integrity and EMC Analysis, 1st ed.,  The Institution of Engineering and Technology (IET), Croyton, UK, 2020, pp. 315-346 (32).","ama":"Schröder D, Lange S, Hangmann C, Hedayat C. Far-field prediction combining simulations with near-field measurements for EMI assessment of PCBs. In: <i>Tensorial Analysis of Networks (TAN) Modelling for PCB Signal Integrity and EMC Analysis</i>. 1st ed. Croyton, UK:  The Institution of Engineering and Technology (IET); 2020:315-346 (32). doi:<a href=\"https://doi.org/10.1049/pbcs072e_ch14\">10.1049/pbcs072e_ch14</a>","ieee":"D. Schröder, S. Lange, C. Hangmann, and C. Hedayat, “Far-field prediction combining simulations with near-field measurements for EMI assessment of PCBs,” in <i>Tensorial Analysis of Networks (TAN) Modelling for PCB Signal Integrity and EMC Analysis</i>, 1st ed., Croyton, UK:  The Institution of Engineering and Technology (IET), 2020, pp. 315-346 (32).","chicago":"Schröder, Dominik, Sven Lange, Christian Hangmann, and Christian Hedayat. “Far-Field Prediction Combining Simulations with near-Field Measurements for EMI Assessment of PCBs.” In <i>Tensorial Analysis of Networks (TAN) Modelling for PCB Signal Integrity and EMC Analysis</i>, 1st ed., 315-346 (32). Croyton, UK:  The Institution of Engineering and Technology (IET), 2020. <a href=\"https://doi.org/10.1049/pbcs072e_ch14\">https://doi.org/10.1049/pbcs072e_ch14</a>."},"publication_identifier":{"isbn":["9781839530494","9781839530500"]},"publication_status":"published","related_material":{"record":[{"status":"public","relation":"other","id":"21542"}]}},{"date_created":"2025-08-26T19:24:18Z","publisher":"Elsevier BV","title":"A novel approach for dominance assessment in gregarious species: ADAGIO","year":"2016","language":[{"iso":"eng"}],"keyword":["aggression","behaviour","comparability","directed acyclic graph","hierarchy","linearity","nonlinearity","social rank","totality"],"publication":"Animal Behaviour","abstract":[{"lang":"eng","text":"The concept of social dominance has been used in a plethora of studies to assess animal behaviour and relationships between individuals for nearly a century. Nevertheless, a standard approach does not yet exist to assess dominance in species that have a nonlinear or weakly linear hierarchical structure. We amassed 316 published data sets and show that 73.7% of the data sets and 90.3% of 103 species that we reviewed do not have a strongly linear structure. Herein, we present a novel method, ADAGIO, for assessing the structure of dominance networks. ADAGIO computes dominance hierarchies, in the form of directed acyclic graphs, to represent the dominance relations of a given group of animals. Thus far, most methods for computing dominance ranks assume implicitly that the dominance relation is a total order of the individuals in a group. ADAGIO does not assume or require this to be always true, and is hence more appropriate for analysing dominance hierarchies that are not strongly linear. We evaluated our approach against other frequently used methods, I&SI, David's score and Elo-rating, on 12 000 simulated data sets and on 279 interaction matrices from published, empirical data. The results from the simulated data show that ADAGIO achieves a significantly smaller error, and hence performs better when assigning ranks than other methods. Additionally, ADAGIO generated accurate dominance hierarchies for empirical data sets with a high index of linearity. Hence, our findings suggest that ADAGIO is currently the most reliable method to assess social dominance in gregarious animals living in groups of any size. Furthermore, since ADAGIO was designed to be generic, its applicability has the potential to extend beyond dominance data. The source code of our algorithm and all simulations used for this paper are publicly available at http://ngonga.github.io/adagio/."}],"author":[{"id":"72311","full_name":"Douglas, Pamela Heidi","last_name":"Douglas","first_name":"Pamela Heidi"},{"last_name":"Ngonga Ngomo","id":"65716","full_name":"Ngonga Ngomo, Axel-Cyrille","first_name":"Axel-Cyrille"},{"first_name":"Gottfried","last_name":"Hohmann","full_name":"Hohmann, Gottfried"}],"volume":123,"date_updated":"2025-08-26T19:57:38Z","doi":"10.1016/j.anbehav.2016.10.014","publication_status":"published","publication_identifier":{"issn":["0003-3472"]},"citation":{"ieee":"P. H. Douglas, A.-C. Ngonga Ngomo, and G. Hohmann, “A novel approach for dominance assessment in gregarious species: ADAGIO,” <i>Animal Behaviour</i>, vol. 123, pp. 21–32, 2016, doi: <a href=\"https://doi.org/10.1016/j.anbehav.2016.10.014\">10.1016/j.anbehav.2016.10.014</a>.","chicago":"Douglas, Pamela Heidi, Axel-Cyrille Ngonga Ngomo, and Gottfried Hohmann. “A Novel Approach for Dominance Assessment in Gregarious Species: ADAGIO.” <i>Animal Behaviour</i> 123 (2016): 21–32. <a href=\"https://doi.org/10.1016/j.anbehav.2016.10.014\">https://doi.org/10.1016/j.anbehav.2016.10.014</a>.","ama":"Douglas PH, Ngonga Ngomo A-C, Hohmann G. A novel approach for dominance assessment in gregarious species: ADAGIO. <i>Animal Behaviour</i>. 2016;123:21-32. doi:<a href=\"https://doi.org/10.1016/j.anbehav.2016.10.014\">10.1016/j.anbehav.2016.10.014</a>","apa":"Douglas, P. H., Ngonga Ngomo, A.-C., &#38; Hohmann, G. (2016). A novel approach for dominance assessment in gregarious species: ADAGIO. <i>Animal Behaviour</i>, <i>123</i>, 21–32. <a href=\"https://doi.org/10.1016/j.anbehav.2016.10.014\">https://doi.org/10.1016/j.anbehav.2016.10.014</a>","bibtex":"@article{Douglas_Ngonga Ngomo_Hohmann_2016, title={A novel approach for dominance assessment in gregarious species: ADAGIO}, volume={123}, DOI={<a href=\"https://doi.org/10.1016/j.anbehav.2016.10.014\">10.1016/j.anbehav.2016.10.014</a>}, journal={Animal Behaviour}, publisher={Elsevier BV}, author={Douglas, Pamela Heidi and Ngonga Ngomo, Axel-Cyrille and Hohmann, Gottfried}, year={2016}, pages={21–32} }","short":"P.H. Douglas, A.-C. Ngonga Ngomo, G. Hohmann, Animal Behaviour 123 (2016) 21–32.","mla":"Douglas, Pamela Heidi, et al. “A Novel Approach for Dominance Assessment in Gregarious Species: ADAGIO.” <i>Animal Behaviour</i>, vol. 123, Elsevier BV, 2016, pp. 21–32, doi:<a href=\"https://doi.org/10.1016/j.anbehav.2016.10.014\">10.1016/j.anbehav.2016.10.014</a>."},"intvolume":"       123","page":"21-32","user_id":"72311","department":[{"_id":"40"}],"_id":"61025","extern":"1","article_type":"original","type":"journal_article","status":"public"},{"status":"public","type":"journal_article","article_type":"original","extern":"1","_id":"61027","department":[{"_id":"40"}],"user_id":"72311","page":"533-542","intvolume":"        55","citation":{"ieee":"P. H. Douglas, “Female sociality during the daytime birth of a wild bonobo at Luikotale, Democratic Republic of the Congo,” <i>Primates</i>, vol. 55, no. 4, pp. 533–542, 2014, doi: <a href=\"https://doi.org/10.1007/s10329-014-0436-0\">10.1007/s10329-014-0436-0</a>.","chicago":"Douglas, Pamela Heidi. “Female Sociality during the Daytime Birth of a Wild Bonobo at Luikotale, Democratic Republic of the Congo.” <i>Primates</i> 55, no. 4 (2014): 533–42. <a href=\"https://doi.org/10.1007/s10329-014-0436-0\">https://doi.org/10.1007/s10329-014-0436-0</a>.","ama":"Douglas PH. Female sociality during the daytime birth of a wild bonobo at Luikotale, Democratic Republic of the Congo. <i>Primates</i>. 2014;55(4):533-542. doi:<a href=\"https://doi.org/10.1007/s10329-014-0436-0\">10.1007/s10329-014-0436-0</a>","short":"P.H. Douglas, Primates 55 (2014) 533–542.","mla":"Douglas, Pamela Heidi. “Female Sociality during the Daytime Birth of a Wild Bonobo at Luikotale, Democratic Republic of the Congo.” <i>Primates</i>, vol. 55, no. 4, Springer Science and Business Media LLC, 2014, pp. 533–42, doi:<a href=\"https://doi.org/10.1007/s10329-014-0436-0\">10.1007/s10329-014-0436-0</a>.","bibtex":"@article{Douglas_2014, title={Female sociality during the daytime birth of a wild bonobo at Luikotale, Democratic Republic of the Congo}, volume={55}, DOI={<a href=\"https://doi.org/10.1007/s10329-014-0436-0\">10.1007/s10329-014-0436-0</a>}, number={4}, journal={Primates}, publisher={Springer Science and Business Media LLC}, author={Douglas, Pamela Heidi}, year={2014}, pages={533–542} }","apa":"Douglas, P. H. (2014). Female sociality during the daytime birth of a wild bonobo at Luikotale, Democratic Republic of the Congo. <i>Primates</i>, <i>55</i>(4), 533–542. <a href=\"https://doi.org/10.1007/s10329-014-0436-0\">https://doi.org/10.1007/s10329-014-0436-0</a>"},"publication_identifier":{"issn":["0032-8332","1610-7365"]},"publication_status":"published","doi":"10.1007/s10329-014-0436-0","main_file_link":[{"url":"https://rdcu.be/eCzPP"}],"date_updated":"2025-08-26T19:53:09Z","volume":55,"author":[{"last_name":"Douglas","full_name":"Douglas, Pamela Heidi","id":"72311","first_name":"Pamela Heidi"}],"abstract":[{"lang":"eng","text":"Parturition is one of the most important yet least observed events in studies of primate life history and reproduction. Here, I report the first documented observation of a bonobo (Pan paniscus) birth event in the wild, at the Luikotale Bonobo Project field site, Democratic Republic of the Congo. The nulliparous mother’s behaviour before, during and after parturition is described, along with reactions of other community members to the birth and the neonate. Data were collected through focal-animal observations, and the events postpartum were photo-documented. The behaviour and spatial distribution of party members were recorded using scan samples. Parturition occurred during the late morning in a social context, with parous females in close proximity to the parturient mother. Placentophagia occurred immediately after delivery, and the parturient shared the placenta with two of the attending females. I compare this observation with reports of parturition in captive bonobos, and highlight the observed female sociality and social support during the birth event. Plausible adaptive advantages of parturition occurring in a social context are discussed, and accrued observations of birth events in wild and free-ranging primates suggest that females may give birth within proximity of others more frequently than previously thought. This account contributes rare empirical data for examining the interface between female sociality and parturition, and the evolution of parturitional behaviours in primates."}],"publication":"Primates","keyword":["Birth","Pan paniscus","Parturition","Perinatal behaviour","Placentophagia","Female sociality"],"language":[{"iso":"eng"}],"year":"2014","issue":"4","title":"Female sociality during the daytime birth of a wild bonobo at Luikotale, Democratic Republic of the Congo","publisher":"Springer Science and Business Media LLC","date_created":"2025-08-26T19:35:29Z"},{"year":"2013","citation":{"apa":"Jenert, T., &#38; Brahm, T. (2013). Die Entwicklung studien-und hochschulbezogener Einstellungen an einer Wirtschaftsuniversität: eine qualitative Längsschnittstudie. Presented at the 14. Fachgruppentagung Pädagogische Psychologie der Deutschen Gesellschaft für Psychologie, Hildesheim: Institut für Psychologie.","mla":"Jenert, Tobias, and Taiga Brahm. <i>Die Entwicklung Studien-Und Hochschulbezogener Einstellungen an Einer Wirtschaftsuniversität: Eine Qualitative Längsschnittstudie</i>. Institut für Psychologie, 2013.","short":"T. Jenert, T. Brahm, in: Institut für Psychologie, 2013.","bibtex":"@inproceedings{Jenert_Brahm_2013, title={Die Entwicklung studien-und hochschulbezogener Einstellungen an einer Wirtschaftsuniversität: eine qualitative Längsschnittstudie}, publisher={Institut für Psychologie}, author={Jenert, Tobias and Brahm, Taiga}, year={2013} }","chicago":"Jenert, Tobias, and Taiga Brahm. “Die Entwicklung Studien-Und Hochschulbezogener Einstellungen an Einer Wirtschaftsuniversität: Eine Qualitative Längsschnittstudie.” Institut für Psychologie, 2013.","ieee":"T. Jenert and T. Brahm, “Die Entwicklung studien-und hochschulbezogener Einstellungen an einer Wirtschaftsuniversität: eine qualitative Längsschnittstudie,” presented at the 14. Fachgruppentagung Pädagogische Psychologie der Deutschen Gesellschaft für Psychologie, Hildesheim, 2013.","ama":"Jenert T, Brahm T. Die Entwicklung studien-und hochschulbezogener Einstellungen an einer Wirtschaftsuniversität: eine qualitative Längsschnittstudie. In: Institut für Psychologie; 2013."},"title":"Die Entwicklung studien-und hochschulbezogener Einstellungen an einer Wirtschaftsuniversität: eine qualitative Längsschnittstudie","conference":{"location":"Hildesheim","end_date":"2013-09-25","start_date":"2013-09-23","name":"14. Fachgruppentagung Pädagogische Psychologie der Deutschen Gesellschaft für Psychologie"},"date_updated":"2022-01-06T07:01:06Z","publisher":"Institut für Psychologie","author":[{"first_name":"Tobias","id":"71994","full_name":"Jenert, Tobias","orcid":" https://orcid.org/0000-0001-9262-5646","last_name":"Jenert"},{"first_name":"Taiga","last_name":"Brahm","full_name":"Brahm, Taiga"}],"date_created":"2018-09-19T08:29:59Z","abstract":[{"text":"Die vorliegende Untersuchung an der Universität St. Gallen soll Erkenntnisse über die Verläufe der Einstellungsveränderungen der Studierenden geben (vgl. Brahm & Jenert, 2012). Basierend auf der Theorie des geplanten Verhaltens (Ajzen & Fishbein, 1980) werden drei Forschungsfragen adressiert: (1) Gibt es typische Pfade der Einstellungsentwicklung? (2) Wie wird das normative Verhalten von Mitstudierenden und anderen Personen wahrgenommen? (3) Welche Erfahrungen beeinflussen die Entwicklung? Zur Beantwortung dieser Fragen wurde über das erste Studienjahr hinweg eine Interviewserie mit 13 Studierenden durchgeführt. Die Datenanalyse mithilfe grafischer Case Histories zeigt, dass die Einstellungen der Probanden über die Zeit differenzierter werden. Zudem gibt es Widersprüche zwischen den Einstellungen und dem wahrgenommenen normativen Verhalten. Dabei ist die Einstellungsentwicklung von konkreten Ereignissen geprägt und kann damit durch strukturelle Interventionen beeinflusst werden.","lang":"ger"}],"status":"public","type":"conference","keyword":["student attitudes","theory of planned behaviour","Einstellungsentwicklung","student motivation"],"extern":"1","_id":"4481","user_id":"51057","department":[{"_id":"208"},{"_id":"282"}]},{"_id":"13324","department":[{"_id":"198"}],"user_id":"62809","keyword":["User Behaviour","Social Networking Sites","Numerical Representations","Multi-Theoretical Framework","Quantified Self","Pointification"],"language":[{"iso":"eng"}],"publication":"ECIS 2013 Proceedings","type":"conference","abstract":[{"lang":"eng","text":"The new technological enhancements and the accessibility to varieties of online applications, enable users to collect personal data and perform self-evaluation through test, comparison and experimentation. The sparked interest in numbers and numbers as self-representative visualisations is prominent in social networking sites, which are the empirical setting for the present study. This paper sets out to establish a multi-theoretical framework which enables the investigation of emerging phenomena of the role of numbers in social networking sites. The proposed framework rests on three theoretical pillars: self-determination theory, heuristic decision making and behavioural economics. A discussion departs from these convictions to investigate user reactions and behaviour when faced with numerical representations in the SNS."}],"status":"public","publisher":"Association for Information Systems. AIS Electronic Library (AISeL)","date_updated":"2022-01-06T06:51:33Z","author":[{"full_name":"Sjöklint, Mimmi","last_name":"Sjöklint","first_name":"Mimmi"},{"first_name":"Ioanna","full_name":"Constantiou, Ioanna","last_name":"Constantiou"},{"first_name":"Matthias","last_name":"Trier","full_name":"Trier, Matthias","id":"72744"}],"date_created":"2019-09-19T12:14:55Z","title":"Numerical Representations and User Behaviour in Social Networking Sites: Towards a Multi- Theoretical Research Framework","publication_identifier":{"isbn":["9783834924421"]},"year":"2013","citation":{"ama":"Sjöklint M, Constantiou I, Trier M. Numerical Representations and User Behaviour in Social Networking Sites: Towards a Multi- Theoretical Research Framework. In: <i>ECIS 2013 Proceedings</i>. Association for Information Systems. AIS Electronic Library (AISeL); 2013.","ieee":"M. Sjöklint, I. Constantiou, and M. Trier, “Numerical Representations and User Behaviour in Social Networking Sites: Towards a Multi- Theoretical Research Framework,” in <i>ECIS 2013 Proceedings</i>, 2013.","chicago":"Sjöklint, Mimmi, Ioanna Constantiou, and Matthias Trier. “Numerical Representations and User Behaviour in Social Networking Sites: Towards a Multi- Theoretical Research Framework.” In <i>ECIS 2013 Proceedings</i>. Association for Information Systems. AIS Electronic Library (AISeL), 2013.","apa":"Sjöklint, M., Constantiou, I., &#38; Trier, M. (2013). Numerical Representations and User Behaviour in Social Networking Sites: Towards a Multi- Theoretical Research Framework. In <i>ECIS 2013 Proceedings</i>. Association for Information Systems. AIS Electronic Library (AISeL).","mla":"Sjöklint, Mimmi, et al. “Numerical Representations and User Behaviour in Social Networking Sites: Towards a Multi- Theoretical Research Framework.” <i>ECIS 2013 Proceedings</i>, Association for Information Systems. AIS Electronic Library (AISeL), 2013.","short":"M. Sjöklint, I. Constantiou, M. Trier, in: ECIS 2013 Proceedings, Association for Information Systems. AIS Electronic Library (AISeL), 2013.","bibtex":"@inproceedings{Sjöklint_Constantiou_Trier_2013, title={Numerical Representations and User Behaviour in Social Networking Sites: Towards a Multi- Theoretical Research Framework}, booktitle={ECIS 2013 Proceedings}, publisher={Association for Information Systems. AIS Electronic Library (AISeL)}, author={Sjöklint, Mimmi and Constantiou, Ioanna and Trier, Matthias}, year={2013} }"}}]