[{"type":"conference","keyword":["Ti-6Al-4V","thermomechanical processing","resistive heating","quench-forming","process parameter-microstructure-properties relationship"],"department":[{"_id":"9"},{"_id":"321"},{"_id":"149"}],"date_created":"2023-12-04T11:08:49Z","abstract":[{"lang":"eng","text":"The phase and TTT diagrams of the Ti-6Al-4V system allow the development of a new forming process for a more energy- and materialefficient production of sheet metal parts. This new “TISTRAQ” process is composed of two steps. In terms of process technology, the first step is comparable to a direct press-hardening process already well known for steels. In this step, the Ti-6Al-4V sheet material is resistively heated to a temperature below β-transus Tβ and, after a very short holding time, simultaneously formed and quenched by use of water cooled tools. Thereby, the β phase undergoes a martensitic transformation. The second step is a subsequent short-time annealing, which leads to a hardening of the material. In this work, a new test rig using resistive heating technique was used in order to produce\r\ndifferent solution treated and tool quenched (STQ) and subsequently annealed (STA) states. In this paper, the effects of heating rate, solution treatment temperature and holding time on microstructure and mechanical properties are addressed. For the characterisation, tensile testing and scanning electron microscopy were used. By the systematic variation of applied processing parameters, dominating effects on microstructure and mechanical properties were evaluated. For example, the solution treatment temperature was found to have a significant effect on microstructural features and characteristic strength and strain values. The obtained results reveal a high potential for future technical applications."}],"publication":"IOM3. Chapter 14: Forming, Machining & Joining [version 1; not peer reviewed]","citation":{"ieee":"N. Pfeffer, M. A. Kaiser, T. Meyer, M. Göken, and H. W. Höppel, “The new TISTRAQ process: Solution treatment with rapid quenching and annealing for Ti-6Al-4V sheet metal part forming - the effect of processing parameters on microstructure and mechanical properties,” presented at the 15th World Conference on Titanium, Edinburgh, doi: <a href=\"https://doi.org/10.7490/f1000research.1119929.1\">https://doi.org/10.7490/f1000research.1119929.1</a>.","apa":"Pfeffer, N., Kaiser, M. A., Meyer, T., Göken, M., &#38; Höppel, H. W. (n.d.). The new TISTRAQ process: Solution treatment with rapid quenching and annealing for Ti-6Al-4V sheet metal part forming - the effect of processing parameters on microstructure and mechanical properties. <i>IOM3. Chapter 14: Forming, Machining &#38; Joining [Version 1; Not Peer Reviewed]</i>. 15th World Conference on Titanium, Edinburgh. <a href=\"https://doi.org/10.7490/f1000research.1119929.1\">https://doi.org/10.7490/f1000research.1119929.1</a>","short":"N. Pfeffer, M.A. Kaiser, T. Meyer, M. Göken, H.W. Höppel, in: IOM3. Chapter 14: Forming, Machining &#38; Joining [Version 1; Not Peer Reviewed], n.d.","chicago":"Pfeffer, Nina, Maximilian Alexander Kaiser, Thomas Meyer, Mathias Göken, and Heinz Werner Höppel. “The New TISTRAQ Process: Solution Treatment with Rapid Quenching and Annealing for Ti-6Al-4V Sheet Metal Part Forming - the Effect of Processing Parameters on Microstructure and Mechanical Properties.” In <i>IOM3. Chapter 14: Forming, Machining &#38; Joining [Version 1; Not Peer Reviewed]</i>, n.d. <a href=\"https://doi.org/10.7490/f1000research.1119929.1\">https://doi.org/10.7490/f1000research.1119929.1</a>.","mla":"Pfeffer, Nina, et al. “The New TISTRAQ Process: Solution Treatment with Rapid Quenching and Annealing for Ti-6Al-4V Sheet Metal Part Forming - the Effect of Processing Parameters on Microstructure and Mechanical Properties.” <i>IOM3. Chapter 14: Forming, Machining &#38; Joining [Version 1; Not Peer Reviewed]</i>, doi:<a href=\"https://doi.org/10.7490/f1000research.1119929.1\">https://doi.org/10.7490/f1000research.1119929.1</a>.","bibtex":"@inproceedings{Pfeffer_Kaiser_Meyer_Göken_Höppel, title={The new TISTRAQ process: Solution treatment with rapid quenching and annealing for Ti-6Al-4V sheet metal part forming - the effect of processing parameters on microstructure and mechanical properties}, DOI={<a href=\"https://doi.org/10.7490/f1000research.1119929.1\">https://doi.org/10.7490/f1000research.1119929.1</a>}, booktitle={IOM3. Chapter 14: Forming, Machining &#38; Joining [version 1; not peer reviewed]}, author={Pfeffer, Nina and Kaiser, Maximilian Alexander and Meyer, Thomas and Göken, Mathias and Höppel, Heinz Werner} }","ama":"Pfeffer N, Kaiser MA, Meyer T, Göken M, Höppel HW. The new TISTRAQ process: Solution treatment with rapid quenching and annealing for Ti-6Al-4V sheet metal part forming - the effect of processing parameters on microstructure and mechanical properties. In: <i>IOM3. Chapter 14: Forming, Machining &#38; Joining [Version 1; Not Peer Reviewed]</i>. doi:<a href=\"https://doi.org/10.7490/f1000research.1119929.1\">https://doi.org/10.7490/f1000research.1119929.1</a>"},"user_id":"72351","doi":"https://doi.org/10.7490/f1000research.1119929.1","_id":"49437","language":[{"iso":"eng"}],"publication_status":"submitted","date_updated":"2025-05-19T11:46:28Z","title":"The new TISTRAQ process: Solution treatment with rapid quenching and annealing for Ti-6Al-4V sheet metal part forming - the effect of processing parameters on microstructure and mechanical properties","status":"public","year":"2024","author":[{"full_name":"Pfeffer, Nina","first_name":"Nina","last_name":"Pfeffer"},{"full_name":"Kaiser, Maximilian Alexander","first_name":"Maximilian Alexander","last_name":"Kaiser","orcid":"0009-0008-1333-3396","id":"72351"},{"first_name":"Thomas","last_name":"Meyer","full_name":"Meyer, Thomas"},{"first_name":"Mathias","last_name":"Göken","full_name":"Göken, Mathias"},{"full_name":"Höppel, Heinz Werner","last_name":"Höppel","first_name":"Heinz Werner"}],"conference":{"end_date":"2023-06-16","name":"15th World Conference on Titanium","start_date":"2023-06-12","location":"Edinburgh"}},{"publication":"Proceedings of the 46th Annual Conference of the Cognitive Science Society","abstract":[{"lang":"eng","text":"A detailed understanding of the cognitive process underlying diagnostic reasoning in medical experts is currently lacking. While high-level theories like hypothetico-deductive reasoning were proposed long ago, the inner workings of the step-by-step dynamics within the mind remain unknown. We present a fully automated approach to elicit, monitor, and record diagnostic reasoning processes at a fine-grained level. A web-based user interface enables physicians to carry out a full diagnosis process on a simulated patient, given as a pre-defined clinical vignette. By collecting the physician’s information queries and hypothesis revisions, highly detailed diagnostic reasoning trajectories are captured leading to a diagnosis and its justification. Four expert epileptologists with a mean experience of 19 years were recruited to evaluate the system and share their impressions in semi-structured interviews. We find that the recorded trajectories validate proposed theories on broader diagnostic reasoning, while also providing valuable additional details extending previous findings."}],"date_created":"2024-07-30T08:17:35Z","file":[{"file_name":"Battefeld_2024_Revealing-the-dynamics.pdf","access_level":"closed","file_size":486513,"relation":"main_file","date_updated":"2024-07-30T08:21:13Z","file_id":"55430","success":1,"content_type":"application/pdf","creator":"doba2","date_created":"2024-07-30T08:21:13Z"}],"department":[{"_id":"660"}],"keyword":["Differential Diagnosis","Diagnostic Reasoning","Reasoning Process Analysis","Seizure","Epilepsy"],"type":"conference","author":[{"id":"91864","last_name":"Battefeld","orcid":"0000-0002-5480-0594","first_name":"Dominik","full_name":"Battefeld, Dominik"},{"full_name":"Mues, Sigrid","last_name":"Mues","first_name":"Sigrid"},{"first_name":"Tim","last_name":"Wehner","full_name":"Wehner, Tim"},{"full_name":"House, Patrick","first_name":"Patrick","last_name":"House"},{"last_name":"Kellinghaus","first_name":"Christoph","full_name":"Kellinghaus, Christoph"},{"first_name":"Jörg","last_name":"Wellmer","full_name":"Wellmer, Jörg"},{"full_name":"Kopp, Stefan","first_name":"Stefan","last_name":"Kopp"}],"title":"Revealing the Dynamics of Medical Diagnostic Reasoning as Step-by-Step Cognitive Process Trajectories","year":"2024","date_updated":"2025-09-23T15:11:19Z","publication_status":"published","language":[{"iso":"eng"}],"citation":{"mla":"Battefeld, Dominik, et al. “Revealing the Dynamics of Medical Diagnostic Reasoning as Step-by-Step Cognitive Process Trajectories.” <i>Proceedings of the 46th Annual Conference of the Cognitive Science Society</i>, 2024.","ama":"Battefeld D, Mues S, Wehner T, et al. Revealing the Dynamics of Medical Diagnostic Reasoning as Step-by-Step Cognitive Process Trajectories. In: <i>Proceedings of the 46th Annual Conference of the Cognitive Science Society</i>. ; 2024.","bibtex":"@inproceedings{Battefeld_Mues_Wehner_House_Kellinghaus_Wellmer_Kopp_2024, title={Revealing the Dynamics of Medical Diagnostic Reasoning as Step-by-Step Cognitive Process Trajectories}, booktitle={Proceedings of the 46th Annual Conference of the Cognitive Science Society}, author={Battefeld, Dominik and Mues, Sigrid and Wehner, Tim and House, Patrick and Kellinghaus, Christoph and Wellmer, Jörg and Kopp, Stefan}, year={2024} }","apa":"Battefeld, D., Mues, S., Wehner, T., House, P., Kellinghaus, C., Wellmer, J., &#38; Kopp, S. (2024). Revealing the Dynamics of Medical Diagnostic Reasoning as Step-by-Step Cognitive Process Trajectories. <i>Proceedings of the 46th Annual Conference of the Cognitive Science Society</i>. The Annual Meeting of the Cognitive Science Society, Rotterdam, NL.","ieee":"D. Battefeld <i>et al.</i>, “Revealing the Dynamics of Medical Diagnostic Reasoning as Step-by-Step Cognitive Process Trajectories,” presented at the The Annual Meeting of the Cognitive Science Society, Rotterdam, NL, 2024.","short":"D. Battefeld, S. Mues, T. Wehner, P. House, C. Kellinghaus, J. Wellmer, S. Kopp, in: Proceedings of the 46th Annual Conference of the Cognitive Science Society, 2024.","chicago":"Battefeld, Dominik, Sigrid Mues, Tim Wehner, Patrick House, Christoph Kellinghaus, Jörg Wellmer, and Stefan Kopp. “Revealing the Dynamics of Medical Diagnostic Reasoning as Step-by-Step Cognitive Process Trajectories.” In <i>Proceedings of the 46th Annual Conference of the Cognitive Science Society</i>, 2024."},"file_date_updated":"2024-07-30T08:21:13Z","project":[{"name":"TRR 318 - C5: TRR 318 - Subproject C5","_id":"128"}],"quality_controlled":"1","conference":{"end_date":"2024-07-27","location":"Rotterdam, NL","start_date":"2024-07-24","name":"The Annual Meeting of the Cognitive Science Society"},"status":"public","has_accepted_license":"1","_id":"55429","ddc":["000"],"user_id":"91864"},{"publisher":"MDPI AG","_id":"56089","volume":14,"user_id":"49504","status":"public","oa":"1","citation":{"bibtex":"@article{Chalicheemalapalli Jayasankar_Gnaase_Kaiser_Lehnert_Tröster_2024, title={Advancements in Hybrid Additive Manufacturing: Integrating SLM and LMD for High-Performance Applications}, volume={14}, DOI={<a href=\"https://doi.org/10.3390/met14070772\">10.3390/met14070772</a>}, number={7772}, journal={Metals}, publisher={MDPI AG}, author={Chalicheemalapalli Jayasankar, Deviprasad and Gnaase, Stefan and Kaiser, Maximilian Alexander and Lehnert, Dennis and Tröster, Thomas}, year={2024} }","chicago":"Chalicheemalapalli Jayasankar, Deviprasad, Stefan Gnaase, Maximilian Alexander Kaiser, Dennis Lehnert, and Thomas Tröster. “Advancements in Hybrid Additive Manufacturing: Integrating SLM and LMD for High-Performance Applications.” <i>Metals</i> 14, no. 7 (2024). <a href=\"https://doi.org/10.3390/met14070772\">https://doi.org/10.3390/met14070772</a>.","short":"D. Chalicheemalapalli Jayasankar, S. Gnaase, M.A. Kaiser, D. Lehnert, T. Tröster, Metals 14 (2024).","ama":"Chalicheemalapalli Jayasankar D, Gnaase S, Kaiser MA, Lehnert D, Tröster T. Advancements in Hybrid Additive Manufacturing: Integrating SLM and LMD for High-Performance Applications. <i>Metals</i>. 2024;14(7). doi:<a href=\"https://doi.org/10.3390/met14070772\">10.3390/met14070772</a>","ieee":"D. Chalicheemalapalli Jayasankar, S. Gnaase, M. A. Kaiser, D. Lehnert, and T. Tröster, “Advancements in Hybrid Additive Manufacturing: Integrating SLM and LMD for High-Performance Applications,” <i>Metals</i>, vol. 14, no. 7, Art. no. 772, 2024, doi: <a href=\"https://doi.org/10.3390/met14070772\">10.3390/met14070772</a>.","mla":"Chalicheemalapalli Jayasankar, Deviprasad, et al. “Advancements in Hybrid Additive Manufacturing: Integrating SLM and LMD for High-Performance Applications.” <i>Metals</i>, vol. 14, no. 7, 772, MDPI AG, 2024, doi:<a href=\"https://doi.org/10.3390/met14070772\">10.3390/met14070772</a>.","apa":"Chalicheemalapalli Jayasankar, D., Gnaase, S., Kaiser, M. A., Lehnert, D., &#38; Tröster, T. (2024). Advancements in Hybrid Additive Manufacturing: Integrating SLM and LMD for High-Performance Applications. <i>Metals</i>, <i>14</i>(7), Article 772. <a href=\"https://doi.org/10.3390/met14070772\">https://doi.org/10.3390/met14070772</a>"},"quality_controlled":"1","language":[{"iso":"eng"}],"article_number":"772","main_file_link":[{"open_access":"1","url":"https://www.mdpi.com/2075-4701/14/7/772"}],"doi":"10.3390/met14070772","author":[{"full_name":"Chalicheemalapalli Jayasankar, Deviprasad","orcid":"https://orcid.org/ 0000-0002-3446-2444","last_name":"Chalicheemalapalli Jayasankar","first_name":"Deviprasad","id":"49504"},{"id":"25730","last_name":"Gnaase","first_name":"Stefan","full_name":"Gnaase, Stefan"},{"orcid":"0009-0008-1333-3396","last_name":"Kaiser","first_name":"Maximilian Alexander","full_name":"Kaiser, Maximilian Alexander","id":"72351"},{"last_name":"Lehnert","first_name":"Dennis","full_name":"Lehnert, Dennis","id":"90491"},{"full_name":"Tröster, Thomas","first_name":"Thomas","last_name":"Tröster","id":"553"}],"publication_identifier":{"issn":["2075-4701"]},"year":"2024","title":"Advancements in Hybrid Additive Manufacturing: Integrating SLM and LMD for High-Performance Applications","article_type":"original","intvolume":"        14","publication_status":"published","date_updated":"2026-03-20T08:44:23Z","date_created":"2024-09-10T10:19:32Z","department":[{"_id":"9"},{"_id":"321"},{"_id":"149"}],"keyword":["additive manufacturing (AM)","selective laser melting (SLM)","laser metal deposition (LMD)","hybrid manufacturing","process optimization","316L","1.2709"],"type":"journal_article","publication":"Metals","issue":"7","abstract":[{"lang":"eng","text":"<jats:p>Additive manufacturing (AM) technologies enable near-net-shape designs and demand-oriented material usage, which significantly minimizes waste. This points to a substantial opportunity for further optimization in material savings and process design. The current study delves into the advancement of sustainable manufacturing practices in the automotive industry, emphasizing the crucial role of lightweight construction concepts and AM technologies in enhancing resource efficiency and reducing greenhouse gas emissions. By exploring the integration of novel AM techniques such as selective laser melting (SLM) and laser metal deposition (LMD), the study aims to overcome existing limitations like slow build-up rates and limited component resolution. The study’s core objective revolves around the development and validation of a continuous process chain that synergizes different AM routes. In the current study, the continuous process chain for DMG MORI Lasertec 65 3D’s LMD system and the DMG MORI Lasertec 30 3D’s was demonstrated using 316L and 1.2709 steel materials. This integrated approach is designed to significantly curtail process times and minimize component costs, thus suggesting an industry-oriented process chain for future manufacturing paradigms. Additionally, the research investigates the production and material behavior of components under varying manufacturing processes, material combinations, and boundary layer materials. The culmination of this study is the validation of the proposed process route through a technology demonstrator, assessing its scalability and setting a benchmark for resource-efficient manufacturing in the automotive sector.</jats:p>"}]},{"publication":"Computers in Human Behavior Reports","type":"journal_article","keyword":["Artificial Intelligence","Cognitive Neuroscience","Computer Science Applications","Human-Computer Interaction","Applied Psychology","Neuroscience (miscellaneous)"],"department":[{"_id":"178"},{"_id":"184"}],"date_created":"2023-05-08T12:29:18Z","date_updated":"2023-12-06T09:16:42Z","publication_status":"published","intvolume":"         9","year":"2023","title":"When do individuals choose care robots over a human caregiver? Insights from a laboratory experiment on choices under uncertainty","publication_identifier":{"issn":["2451-9588"]},"author":[{"first_name":"Julia Amelie","last_name":"Hoppe","full_name":"Hoppe, Julia Amelie","id":"73093"},{"full_name":"Tuisku, Outi","last_name":"Tuisku","first_name":"Outi"},{"last_name":"Johansson-Pajala","first_name":"Rose-Marie","full_name":"Johansson-Pajala, Rose-Marie"},{"last_name":"Pekkarinen","first_name":"Satu","full_name":"Pekkarinen, Satu"},{"first_name":"Lea","last_name":"Hennala","full_name":"Hennala, Lea"},{"first_name":"Christine","last_name":"Gustafsson","full_name":"Gustafsson, Christine"},{"full_name":"Melkas, Helinä","last_name":"Melkas","first_name":"Helinä"},{"first_name":"Kirsten","last_name":"Thommes","full_name":"Thommes, Kirsten","id":"72497"}],"doi":"10.1016/j.chbr.2022.100258","article_number":"100258","language":[{"iso":"eng"}],"project":[{"_id":"46","grant_number":"16SV7954","name":"ORIENT: Use of care robots in welfare services: New models for effective orientation"}],"citation":{"bibtex":"@article{Hoppe_Tuisku_Johansson-Pajala_Pekkarinen_Hennala_Gustafsson_Melkas_Thommes_2023, title={When do individuals choose care robots over a human caregiver? Insights from a laboratory experiment on choices under uncertainty}, volume={9}, DOI={<a href=\"https://doi.org/10.1016/j.chbr.2022.100258\">10.1016/j.chbr.2022.100258</a>}, number={100258}, journal={Computers in Human Behavior Reports}, publisher={Elsevier BV}, author={Hoppe, Julia Amelie and Tuisku, Outi and Johansson-Pajala, Rose-Marie and Pekkarinen, Satu and Hennala, Lea and Gustafsson, Christine and Melkas, Helinä and Thommes, Kirsten}, year={2023} }","ama":"Hoppe JA, Tuisku O, Johansson-Pajala R-M, et al. When do individuals choose care robots over a human caregiver? Insights from a laboratory experiment on choices under uncertainty. <i>Computers in Human Behavior Reports</i>. 2023;9. doi:<a href=\"https://doi.org/10.1016/j.chbr.2022.100258\">10.1016/j.chbr.2022.100258</a>","mla":"Hoppe, Julia Amelie, et al. “When Do Individuals Choose Care Robots over a Human Caregiver? Insights from a Laboratory Experiment on Choices under Uncertainty.” <i>Computers in Human Behavior Reports</i>, vol. 9, 100258, Elsevier BV, 2023, doi:<a href=\"https://doi.org/10.1016/j.chbr.2022.100258\">10.1016/j.chbr.2022.100258</a>.","short":"J.A. Hoppe, O. Tuisku, R.-M. Johansson-Pajala, S. Pekkarinen, L. Hennala, C. Gustafsson, H. Melkas, K. Thommes, Computers in Human Behavior Reports 9 (2023).","chicago":"Hoppe, Julia Amelie, Outi Tuisku, Rose-Marie Johansson-Pajala, Satu Pekkarinen, Lea Hennala, Christine Gustafsson, Helinä Melkas, and Kirsten Thommes. “When Do Individuals Choose Care Robots over a Human Caregiver? Insights from a Laboratory Experiment on Choices under Uncertainty.” <i>Computers in Human Behavior Reports</i> 9 (2023). <a href=\"https://doi.org/10.1016/j.chbr.2022.100258\">https://doi.org/10.1016/j.chbr.2022.100258</a>.","ieee":"J. A. Hoppe <i>et al.</i>, “When do individuals choose care robots over a human caregiver? Insights from a laboratory experiment on choices under uncertainty,” <i>Computers in Human Behavior Reports</i>, vol. 9, Art. no. 100258, 2023, doi: <a href=\"https://doi.org/10.1016/j.chbr.2022.100258\">10.1016/j.chbr.2022.100258</a>.","apa":"Hoppe, J. A., Tuisku, O., Johansson-Pajala, R.-M., Pekkarinen, S., Hennala, L., Gustafsson, C., Melkas, H., &#38; Thommes, K. (2023). When do individuals choose care robots over a human caregiver? Insights from a laboratory experiment on choices under uncertainty. <i>Computers in Human Behavior Reports</i>, <i>9</i>, Article 100258. <a href=\"https://doi.org/10.1016/j.chbr.2022.100258\">https://doi.org/10.1016/j.chbr.2022.100258</a>"},"status":"public","user_id":"42933","volume":9,"_id":"44639","publisher":"Elsevier BV"},{"date_updated":"2024-01-10T09:53:24Z","conference":{"location":"Paderborn","name":"Wirtschaftsinformatik"},"author":[{"full_name":"Leffrang, Dirk","orcid":"0000-0001-9004-2391","first_name":"Dirk","last_name":"Leffrang","id":"51271"}],"title":"The Broken Leg of Algorithm Appreciation: An Experimental Study on the Effect of Unobserved Variables on Advice Utilization","status":"public","year":"2023","user_id":"51271","_id":"50118","language":[{"iso":"eng"}],"main_file_link":[{"url":"https://aisel.aisnet.org/wi2023/19 "}],"abstract":[{"text":"Despite the widespread use of machine learning algorithms, their effectiveness is limited by a phenomenon known as algorithm aversion. Recent research concluded that unobserved variables can cause algorithm aversion. However, the impact of an unobserved variable on algorithm aversion remains unclear. Previous studies focused on situations where humans had more variables available than algorithms. We extend this research by conducting an online experiment with 94 participants, systematically varying the number of observable variables to the advisor and the advisor type. Surprisingly, our results did not confirm that an unobserved variable had a negative effect on advice-taking. Instead, we found a positive impact in an algorithm appreciation scenario. This study provides new insights into the paradoxical behavior in which people weigh advice more despite having fewer variables, as they correct for the advisor's errors. Practitioners should consider this behavior when designing algorithms and account for user correction behavior.","lang":"eng"}],"citation":{"mla":"Leffrang, Dirk. “The Broken Leg of Algorithm Appreciation: An Experimental Study on the Effect of Unobserved Variables on Advice Utilization.” <i>Wirtschaftsinformatik Conference</i>, no. 19, 2023.","bibtex":"@inproceedings{Leffrang_2023, title={The Broken Leg of Algorithm Appreciation: An Experimental Study on the Effect of Unobserved Variables on Advice Utilization}, number={19}, booktitle={Wirtschaftsinformatik Conference}, author={Leffrang, Dirk}, year={2023} }","ama":"Leffrang D. The Broken Leg of Algorithm Appreciation: An Experimental Study on the Effect of Unobserved Variables on Advice Utilization. In: <i>Wirtschaftsinformatik Conference</i>. ; 2023.","ieee":"D. Leffrang, “The Broken Leg of Algorithm Appreciation: An Experimental Study on the Effect of Unobserved Variables on Advice Utilization,” in <i>Wirtschaftsinformatik Conference</i>, Paderborn, 2023, no. 19.","apa":"Leffrang, D. (2023). The Broken Leg of Algorithm Appreciation: An Experimental Study on the Effect of Unobserved Variables on Advice Utilization. <i>Wirtschaftsinformatik Conference</i>, <i>19</i>.","short":"D. Leffrang, in: Wirtschaftsinformatik Conference, 2023.","chicago":"Leffrang, Dirk. “The Broken Leg of Algorithm Appreciation: An Experimental Study on the Effect of Unobserved Variables on Advice Utilization.” In <i>Wirtschaftsinformatik Conference</i>, 2023."},"issue":"19","publication":"Wirtschaftsinformatik Conference","department":[{"_id":"196"}],"type":"conference","keyword":["Algorithm aversion","Data","Decision-making","Advice-taking","Human-Computer Interaction"],"date_created":"2024-01-03T09:50:06Z"},{"department":[{"_id":"196"}],"type":"conference","keyword":["Digital Services","Line of Visibility","Process Transparency","Customer Preferences","Conjoint Analysis"],"date_created":"2023-01-17T11:34:56Z","abstract":[{"text":"Digital technologies have made the line of visibility more transparent, enabling customers to get deeper insights into an organization’s core operations than ever before. This creates new challenges for organizations trying to consistently deliver high-quality customer experiences. In this paper we conduct an empirical analysis of customers’ preferences and their willingness-to-pay for different degrees of process transparency, using the example of digitally-enabled business-to-customer delivery services. Applying conjoint analysis, we quantify customers’ preferences and willingness-to-pay for different service attributes and levels. Our contributions are two-fold: For research, we provide empirical measurements of customers’ preferences and their willingness-to-pay for process transparency, suggesting that more is not always better. Additionally, we provide a blueprint of how conjoint analysis can be applied to study design decisions regarding changing an organization’s digital line of visibility. For practice, our findings enable service managers to make decisions about process transparency and establishing different levels of service quality.\r\n","lang":"eng"}],"citation":{"bibtex":"@inproceedings{Brennig_Müller_2023, title={More Isn’t Always Better – Measuring Customers’ Preferences for Digital Process Transparency}, booktitle={Hawaii International Conference on System Sciences}, author={Brennig, Katharina and Müller, Oliver}, year={2023} }","chicago":"Brennig, Katharina, and Oliver Müller. “More Isn’t Always Better – Measuring Customers’ Preferences for Digital Process Transparency.” In <i>Hawaii International Conference on System Sciences</i>, 2023.","ama":"Brennig K, Müller O. More Isn’t Always Better – Measuring Customers’ Preferences for Digital Process Transparency. In: <i>Hawaii International Conference on System Sciences</i>. ; 2023.","short":"K. Brennig, O. Müller, in: Hawaii International Conference on System Sciences, 2023.","ieee":"K. Brennig and O. Müller, “More Isn’t Always Better – Measuring Customers’ Preferences for Digital Process Transparency,” presented at the  56th Hawaii International Conference on System Sciences, Lāhainā, 2023.","apa":"Brennig, K., &#38; Müller, O. (2023). More Isn’t Always Better – Measuring Customers’ Preferences for Digital Process Transparency. <i>Hawaii International Conference on System Sciences</i>.  56th Hawaii International Conference on System Sciences, Lāhainā.","mla":"Brennig, Katharina, and Oliver Müller. “More Isn’t Always Better – Measuring Customers’ Preferences for Digital Process Transparency.” <i>Hawaii International Conference on System Sciences</i>, 2023."},"publication":"Hawaii International Conference on System Sciences","user_id":"51905","language":[{"iso":"eng"}],"_id":"37058","has_accepted_license":"1","date_updated":"2024-01-11T11:21:28Z","publication_status":"published","conference":{"start_date":"20230103","name":" 56th Hawaii International Conference on System Sciences","location":"Lāhainā","end_date":"20230106"},"publication_identifier":{"unknown":["978-0-9981331-6-4"]},"author":[{"full_name":"Brennig, Katharina","first_name":"Katharina","last_name":"Brennig","id":"51905"},{"full_name":"Müller, Oliver","last_name":"Müller","first_name":"Oliver","id":"72849"}],"year":"2023","title":"More Isn’t Always Better – Measuring Customers’ Preferences for Digital Process Transparency","status":"public"},{"date_created":"2024-02-18T10:45:53Z","keyword":["Computer Networks and Communications","Computer Science Applications","Human-Computer Interaction","Neuroscience (miscellaneous)"],"type":"journal_article","department":[{"_id":"660"}],"publication":"Multimodal Technologies and Interaction","issue":"4","abstract":[{"text":"<jats:p>In this paper, we investigate the effect of distractions and hesitations as a scaffolding strategy. Recent research points to the potential beneficial effects of a speaker’s hesitations on the listeners’ comprehension of utterances, although results from studies on this issue indicate that humans do not make strategic use of them. The role of hesitations and their communicative function in human-human interaction is a much-discussed topic in current research. To better understand the underlying cognitive processes, we developed a human–robot interaction (HRI) setup that allows the measurement of the electroencephalogram (EEG) signals of a human participant while interacting with a robot. We thereby address the research question of whether we find effects on single-trial EEG based on the distraction and the corresponding robot’s hesitation scaffolding strategy. To carry out the experiments, we leverage our LabLinking method, which enables interdisciplinary joint research between remote labs. This study could not have been conducted without LabLinking, as the two involved labs needed to combine their individual expertise and equipment to achieve the goal together. The results of our study indicate that the EEG correlates in the distracted condition are different from the baseline condition without distractions. Furthermore, we could differentiate the EEG correlates of distraction with and without a hesitation scaffolding strategy. This proof-of-concept study shows that LabLinking makes it possible to conduct collaborative HRI studies in remote laboratories and lays the first foundation for more in-depth research into robotic scaffolding strategies.</jats:p>","lang":"eng"}],"article_number":"37","language":[{"iso":"eng"}],"doi":"10.3390/mti7040037","year":"2023","title":"EEG Correlates of Distractions and Hesitations in Human–Robot Interaction: A LabLinking Pilot Study","publication_identifier":{"issn":["2414-4088"]},"author":[{"full_name":"Richter, Birte","last_name":"Richter","first_name":"Birte"},{"last_name":"Putze","first_name":"Felix","full_name":"Putze, Felix"},{"last_name":"Ivucic","first_name":"Gabriel","full_name":"Ivucic, Gabriel"},{"full_name":"Brandt, Mara","last_name":"Brandt","first_name":"Mara"},{"full_name":"Schütze, Christian","last_name":"Schütze","first_name":"Christian"},{"full_name":"Reisenhofer, Rafael","last_name":"Reisenhofer","first_name":"Rafael"},{"first_name":"Britta","last_name":"Wrede","full_name":"Wrede, Britta"},{"full_name":"Schultz, Tanja","first_name":"Tanja","last_name":"Schultz"}],"publication_status":"published","date_updated":"2024-02-26T08:44:32Z","intvolume":"         7","citation":{"short":"B. Richter, F. Putze, G. Ivucic, M. Brandt, C. Schütze, R. Reisenhofer, B. Wrede, T. Schultz, Multimodal Technologies and Interaction 7 (2023).","chicago":"Richter, Birte, Felix Putze, Gabriel Ivucic, Mara Brandt, Christian Schütze, Rafael Reisenhofer, Britta Wrede, and Tanja Schultz. “EEG Correlates of Distractions and Hesitations in Human–Robot Interaction: A LabLinking Pilot Study.” <i>Multimodal Technologies and Interaction</i> 7, no. 4 (2023). <a href=\"https://doi.org/10.3390/mti7040037\">https://doi.org/10.3390/mti7040037</a>.","apa":"Richter, B., Putze, F., Ivucic, G., Brandt, M., Schütze, C., Reisenhofer, R., Wrede, B., &#38; Schultz, T. (2023). EEG Correlates of Distractions and Hesitations in Human–Robot Interaction: A LabLinking Pilot Study. <i>Multimodal Technologies and Interaction</i>, <i>7</i>(4), Article 37. <a href=\"https://doi.org/10.3390/mti7040037\">https://doi.org/10.3390/mti7040037</a>","ieee":"B. Richter <i>et al.</i>, “EEG Correlates of Distractions and Hesitations in Human–Robot Interaction: A LabLinking Pilot Study,” <i>Multimodal Technologies and Interaction</i>, vol. 7, no. 4, Art. no. 37, 2023, doi: <a href=\"https://doi.org/10.3390/mti7040037\">10.3390/mti7040037</a>.","ama":"Richter B, Putze F, Ivucic G, et al. EEG Correlates of Distractions and Hesitations in Human–Robot Interaction: A LabLinking Pilot Study. <i>Multimodal Technologies and Interaction</i>. 2023;7(4). doi:<a href=\"https://doi.org/10.3390/mti7040037\">10.3390/mti7040037</a>","bibtex":"@article{Richter_Putze_Ivucic_Brandt_Schütze_Reisenhofer_Wrede_Schultz_2023, title={EEG Correlates of Distractions and Hesitations in Human–Robot Interaction: A LabLinking Pilot Study}, volume={7}, DOI={<a href=\"https://doi.org/10.3390/mti7040037\">10.3390/mti7040037</a>}, number={437}, journal={Multimodal Technologies and Interaction}, publisher={MDPI AG}, author={Richter, Birte and Putze, Felix and Ivucic, Gabriel and Brandt, Mara and Schütze, Christian and Reisenhofer, Rafael and Wrede, Britta and Schultz, Tanja}, year={2023} }","mla":"Richter, Birte, et al. “EEG Correlates of Distractions and Hesitations in Human–Robot Interaction: A LabLinking Pilot Study.” <i>Multimodal Technologies and Interaction</i>, vol. 7, no. 4, 37, MDPI AG, 2023, doi:<a href=\"https://doi.org/10.3390/mti7040037\">10.3390/mti7040037</a>."},"project":[{"_id":"113","name":"TRR 318 - A3: TRR 318 - Subproject A3"},{"grant_number":"438445824","_id":"115","name":"TRR 318 - A05: TRR 318 - Echtzeitmessung der Aufmerksamkeit im Mensch-Roboter-Erklärdialog (Teilprojekt A05)"}],"publisher":"MDPI AG","_id":"51371","user_id":"54779","volume":7,"status":"public"},{"quality_controlled":"1","project":[{"name":"TRR 318 - Ö: TRR 318 - Project Area Ö","_id":"119"}],"file_date_updated":"2023-04-06T11:00:01Z","citation":{"ama":"Klowait N. On the Multimodal Resolution of a Search Sequence in Virtual Reality. <i>Human Behavior and Emerging Technologies</i>. 2023;2023:1-15. doi:<a href=\"https://doi.org/10.1155/2023/8417012\">10.1155/2023/8417012</a>","bibtex":"@article{Klowait_2023, title={On the Multimodal Resolution of a Search Sequence in Virtual Reality}, volume={2023}, DOI={<a href=\"https://doi.org/10.1155/2023/8417012\">10.1155/2023/8417012</a>}, journal={Human Behavior and Emerging Technologies}, publisher={Hindawi Limited}, author={Klowait, Nils}, year={2023}, pages={1–15} }","mla":"Klowait, Nils. “On the Multimodal Resolution of a Search Sequence in Virtual Reality.” <i>Human Behavior and Emerging Technologies</i>, vol. 2023, Hindawi Limited, 2023, pp. 1–15, doi:<a href=\"https://doi.org/10.1155/2023/8417012\">10.1155/2023/8417012</a>.","short":"N. Klowait, Human Behavior and Emerging Technologies 2023 (2023) 1–15.","chicago":"Klowait, Nils. “On the Multimodal Resolution of a Search Sequence in Virtual Reality.” <i>Human Behavior and Emerging Technologies</i> 2023 (2023): 1–15. <a href=\"https://doi.org/10.1155/2023/8417012\">https://doi.org/10.1155/2023/8417012</a>.","apa":"Klowait, N. (2023). On the Multimodal Resolution of a Search Sequence in Virtual Reality. <i>Human Behavior and Emerging Technologies</i>, <i>2023</i>, 1–15. <a href=\"https://doi.org/10.1155/2023/8417012\">https://doi.org/10.1155/2023/8417012</a>","ieee":"N. Klowait, “On the Multimodal Resolution of a Search Sequence in Virtual Reality,” <i>Human Behavior and Emerging Technologies</i>, vol. 2023, pp. 1–15, 2023, doi: <a href=\"https://doi.org/10.1155/2023/8417012\">10.1155/2023/8417012</a>."},"oa":"1","has_accepted_license":"1","status":"public","ddc":["300"],"user_id":"98454","volume":2023,"page":"1-15","publisher":"Hindawi Limited","_id":"43437","funded_apc":"1","abstract":[{"lang":"eng","text":"<jats:p>In virtual reality (VR), participants may not always have hands, bodies, eyes, or even voices—using VR helmets and two controllers, participants control an avatar through virtual worlds that do not necessarily obey familiar laws of physics; moreover, the avatar’s bodily characteristics may not neatly match our bodies in the physical world. Despite these limitations and specificities, humans get things done through collaboration and the creative use of the environment. While multiuser interactive VR is attracting greater numbers of participants, there are currently few attempts to analyze the in situ interaction systematically. This paper proposes a video-analytic detail-oriented methodological framework for studying virtual reality interaction. Using multimodal conversation analysis, the paper investigates a nonverbal, embodied, two-person interaction: two players in a survival game strive to gesturally resolve a misunderstanding regarding an in-game mechanic—however, both of their microphones are turned off for the duration of play. The players’ inability to resort to complex language to resolve this issue results in a dense sequence of back-and-forth activity involving gestures, object manipulation, gaze, and body work. Most crucially, timing and modified repetitions of previously produced actions turn out to be the key to overcome both technical and communicative challenges. The paper analyzes these action sequences, demonstrates how they generate intended outcomes, and proposes a vocabulary to speak about these types of interaction more generally. The findings demonstrate the viability of multimodal analysis of VR interaction, shed light on unique challenges of analyzing interaction in virtual reality, and generate broader methodological insights about the study of nonverbal action.</jats:p>"}],"publication":"Human Behavior and Emerging Technologies","type":"journal_article","keyword":["Human-Computer Interaction","General Social Sciences","Social Psychology","Virtual Reality : Multimodality","Nonverbal Interaction","Search Sequence","Gesture","Co-Operative Action","Goodwin","Ethnomethodology"],"department":[{"_id":"9"}],"file":[{"file_id":"43438","success":1,"content_type":"application/pdf","relation":"main_file","date_updated":"2023-04-06T11:00:01Z","file_name":"Klowait_2023a.pdf","access_level":"closed","file_size":2877385,"date_created":"2023-04-06T11:00:01Z","creator":"nklowait"}],"date_created":"2023-04-06T10:57:28Z","date_updated":"2024-03-26T09:40:53Z","publication_status":"published","intvolume":"      2023","article_type":"original","year":"2023","title":"On the Multimodal Resolution of a Search Sequence in Virtual Reality","author":[{"id":"98454","last_name":"Klowait","first_name":"Nils","orcid":"0000-0002-7347-099X","full_name":"Klowait, Nils"}],"publication_identifier":{"issn":["2578-1863"]},"doi":"10.1155/2023/8417012","main_file_link":[{"url":"https://doi.org/10.1155/2023/8417012","open_access":"1"}],"language":[{"iso":"eng"}]},{"quality_controlled":"1","project":[{"name":"TRR 318 - A05: TRR 318 - Echtzeitmessung der Aufmerksamkeit im Mensch-Roboter-Erklärdialog (Teilprojekt A05)","grant_number":"438445824","_id":"115"}],"citation":{"short":"A. Groß, A. Singh, N.C. Banh, B. Richter, I. Scharlau, K.J. Rohlfing, B. Wrede, Frontiers in Robotics and AI 10 (2023).","chicago":"Groß, A., Amit Singh, Ngoc Chi Banh, B. Richter, Ingrid Scharlau, Katharina J. Rohlfing, and B. Wrede. “Scaffolding the Human Partner by Contrastive Guidance in an Explanatory Human-Robot Dialogue.” <i>Frontiers in Robotics and AI</i> 10 (2023). <a href=\"https://doi.org/10.3389/frobt.2023.1236184\">https://doi.org/10.3389/frobt.2023.1236184</a>.","ieee":"A. Groß <i>et al.</i>, “Scaffolding the human partner by contrastive guidance in an explanatory human-robot dialogue,” <i>Frontiers in Robotics and AI</i>, vol. 10, 2023, doi: <a href=\"https://doi.org/10.3389/frobt.2023.1236184\">10.3389/frobt.2023.1236184</a>.","apa":"Groß, A., Singh, A., Banh, N. C., Richter, B., Scharlau, I., Rohlfing, K. J., &#38; Wrede, B. (2023). Scaffolding the human partner by contrastive guidance in an explanatory human-robot dialogue. <i>Frontiers in Robotics and AI</i>, <i>10</i>. <a href=\"https://doi.org/10.3389/frobt.2023.1236184\">https://doi.org/10.3389/frobt.2023.1236184</a>","bibtex":"@article{Groß_Singh_Banh_Richter_Scharlau_Rohlfing_Wrede_2023, title={Scaffolding the human partner by contrastive guidance in an explanatory human-robot dialogue}, volume={10}, DOI={<a href=\"https://doi.org/10.3389/frobt.2023.1236184\">10.3389/frobt.2023.1236184</a>}, journal={Frontiers in Robotics and AI}, author={Groß, A. and Singh, Amit and Banh, Ngoc Chi and Richter, B. and Scharlau, Ingrid and Rohlfing, Katharina J. and Wrede, B.}, year={2023} }","ama":"Groß A, Singh A, Banh NC, et al. Scaffolding the human partner by contrastive guidance in an explanatory human-robot dialogue. <i>Frontiers in Robotics and AI</i>. 2023;10. doi:<a href=\"https://doi.org/10.3389/frobt.2023.1236184\">10.3389/frobt.2023.1236184</a>","mla":"Groß, A., et al. “Scaffolding the Human Partner by Contrastive Guidance in an Explanatory Human-Robot Dialogue.” <i>Frontiers in Robotics and AI</i>, vol. 10, 2023, doi:<a href=\"https://doi.org/10.3389/frobt.2023.1236184\">10.3389/frobt.2023.1236184</a>."},"oa":"1","status":"public","user_id":"38219","volume":10,"_id":"48543","funded_apc":"1","abstract":[{"text":"Explanation has been identified as an important capability for AI-based systems, but research on systematic strategies for achieving understanding in interaction with such systems is still sparse. Negation is a linguistic strategy that is often used in explanations. It creates a contrast space between the affirmed and the negated item that enriches explaining processes with additional contextual information. While negation in human speech has been shown to lead to higher processing costs and worse task performance in terms of recall or action execution when used in isolation, it can decrease processing costs when used in context. So far, it has not been considered as a guiding strategy for explanations in human-robot interaction. We conducted an empirical study to investigate the use of negation as a guiding strategy in explanatory human-robot dialogue, in which a virtual robot explains tasks and possible actions to a human explainee to solve them in terms of gestures on a touchscreen. Our results show that negation vs. affirmation 1) increases processing costs measured as reaction time and 2) increases several aspects of task performance. While there was no significant effect of negation on the number of initially correctly executed gestures, we found a significantly lower number of attempts—measured as breaks in the finger movement data before the correct gesture was carried out—when being instructed through a negation. We further found that the gestures significantly resembled the presented prototype gesture more following an instruction with a negation as opposed to an affirmation. Also, the participants rated the benefit of contrastive vs. affirmative explanations significantly higher. Repeating the instructions decreased the effects of negation, yielding similar processing costs and task performance measures for negation and affirmation after several iterations. We discuss our results with respect to possible effects of negation on linguistic processing of explanations and limitations of our study.","lang":"eng"}],"publication":"Frontiers in Robotics and AI","type":"journal_article","keyword":["HRI","XAI","negation","understanding","explaining","touch interaction","gesture"],"department":[{"_id":"749"}],"date_created":"2023-10-30T09:29:16Z","publication_status":"published","date_updated":"2024-06-26T08:01:50Z","article_type":"original","intvolume":"        10","year":"2023","title":"Scaffolding the human partner by contrastive guidance in an explanatory human-robot dialogue","author":[{"last_name":"Groß","first_name":"A.","full_name":"Groß, A."},{"orcid":"0000-0002-7789-1521","first_name":"Amit","last_name":"Singh","full_name":"Singh, Amit","id":"91018"},{"id":"38219","full_name":"Banh, Ngoc Chi","last_name":"Banh","first_name":"Ngoc Chi","orcid":"0000-0002-5946-4542"},{"full_name":"Richter, B.","first_name":"B.","last_name":"Richter"},{"full_name":"Scharlau, Ingrid","first_name":"Ingrid","last_name":"Scharlau","orcid":"0000-0003-2364-9489","id":"451"},{"first_name":"Katharina J.","last_name":"Rohlfing","full_name":"Rohlfing, Katharina J.","id":"50352"},{"last_name":"Wrede","first_name":"B.","full_name":"Wrede, B."}],"doi":"10.3389/frobt.2023.1236184","main_file_link":[{"open_access":"1","url":"https://www.frontiersin.org/articles/10.3389/frobt.2023.1236184/full"}],"language":[{"iso":"eng"}]},{"citation":{"mla":"Cara, Eleonora, et al. “Developing Quantitative Nondestructive Characterization of Nanomaterials: A Case Study on Sequential Infiltration Synthesis of Block Copolymers.” <i>ACS Applied Polymer Materials</i>, vol. 5, no. 3, American Chemical Society (ACS), 2023, pp. 2079–87, doi:<a href=\"https://doi.org/10.1021/acsapm.2c02094\">10.1021/acsapm.2c02094</a>.","ama":"Cara E, Hönicke P, Kayser Y, et al. Developing Quantitative Nondestructive Characterization of Nanomaterials: A Case Study on Sequential Infiltration Synthesis of Block Copolymers. <i>ACS Applied Polymer Materials</i>. 2023;5(3):2079-2087. doi:<a href=\"https://doi.org/10.1021/acsapm.2c02094\">10.1021/acsapm.2c02094</a>","bibtex":"@article{Cara_Hönicke_Kayser_Lindner_Castellino_Murataj_Porro_Angelini_De Leo_Pirri_et al._2023, title={Developing Quantitative Nondestructive Characterization of Nanomaterials: A Case Study on Sequential Infiltration Synthesis of Block Copolymers}, volume={5}, DOI={<a href=\"https://doi.org/10.1021/acsapm.2c02094\">10.1021/acsapm.2c02094</a>}, number={3}, journal={ACS Applied Polymer Materials}, publisher={American Chemical Society (ACS)}, author={Cara, Eleonora and Hönicke, Philipp and Kayser, Yves and Lindner, Jörg K. N. and Castellino, Micaela and Murataj, Irdi and Porro, Samuele and Angelini, Angelo and De Leo, Natascia and Pirri, Candido Fabrizio and et al.}, year={2023}, pages={2079–2087} }","apa":"Cara, E., Hönicke, P., Kayser, Y., Lindner, J. K. N., Castellino, M., Murataj, I., Porro, S., Angelini, A., De Leo, N., Pirri, C. F., Beckhoff, B., Boarino, L., &#38; Ferrarese Lupi, F. (2023). Developing Quantitative Nondestructive Characterization of Nanomaterials: A Case Study on Sequential Infiltration Synthesis of Block Copolymers. <i>ACS Applied Polymer Materials</i>, <i>5</i>(3), 2079–2087. <a href=\"https://doi.org/10.1021/acsapm.2c02094\">https://doi.org/10.1021/acsapm.2c02094</a>","ieee":"E. Cara <i>et al.</i>, “Developing Quantitative Nondestructive Characterization of Nanomaterials: A Case Study on Sequential Infiltration Synthesis of Block Copolymers,” <i>ACS Applied Polymer Materials</i>, vol. 5, no. 3, pp. 2079–2087, 2023, doi: <a href=\"https://doi.org/10.1021/acsapm.2c02094\">10.1021/acsapm.2c02094</a>.","chicago":"Cara, Eleonora, Philipp Hönicke, Yves Kayser, Jörg K. N. Lindner, Micaela Castellino, Irdi Murataj, Samuele Porro, et al. “Developing Quantitative Nondestructive Characterization of Nanomaterials: A Case Study on Sequential Infiltration Synthesis of Block Copolymers.” <i>ACS Applied Polymer Materials</i> 5, no. 3 (2023): 2079–87. <a href=\"https://doi.org/10.1021/acsapm.2c02094\">https://doi.org/10.1021/acsapm.2c02094</a>.","short":"E. Cara, P. Hönicke, Y. Kayser, J.K.N. Lindner, M. Castellino, I. Murataj, S. Porro, A. Angelini, N. De Leo, C.F. Pirri, B. Beckhoff, L. Boarino, F. Ferrarese Lupi, ACS Applied Polymer Materials 5 (2023) 2079–2087."},"status":"public","volume":5,"user_id":"77496","publisher":"American Chemical Society (ACS)","_id":"42953","page":"2079-2087","issue":"3","publication":"ACS Applied Polymer Materials","department":[{"_id":"15"}],"type":"journal_article","keyword":["Organic Chemistry","Polymers and Plastics","Process Chemistry and Technology"],"date_created":"2023-03-13T12:37:25Z","intvolume":"         5","publication_status":"published","date_updated":"2023-03-13T12:39:28Z","author":[{"last_name":"Cara","first_name":"Eleonora","full_name":"Cara, Eleonora"},{"first_name":"Philipp","last_name":"Hönicke","full_name":"Hönicke, Philipp"},{"first_name":"Yves","last_name":"Kayser","full_name":"Kayser, Yves"},{"first_name":"Jörg K. N.","last_name":"Lindner","full_name":"Lindner, Jörg K. N.","id":"20797"},{"full_name":"Castellino, Micaela","first_name":"Micaela","last_name":"Castellino"},{"first_name":"Irdi","last_name":"Murataj","full_name":"Murataj, Irdi"},{"full_name":"Porro, Samuele","last_name":"Porro","first_name":"Samuele"},{"full_name":"Angelini, Angelo","last_name":"Angelini","first_name":"Angelo"},{"first_name":"Natascia","last_name":"De Leo","full_name":"De Leo, Natascia"},{"full_name":"Pirri, Candido Fabrizio","last_name":"Pirri","first_name":"Candido Fabrizio"},{"first_name":"Burkhard","last_name":"Beckhoff","full_name":"Beckhoff, Burkhard"},{"first_name":"Luca","last_name":"Boarino","full_name":"Boarino, Luca"},{"last_name":"Ferrarese Lupi","first_name":"Federico","full_name":"Ferrarese Lupi, Federico"}],"publication_identifier":{"issn":["2637-6105","2637-6105"]},"title":"Developing Quantitative Nondestructive Characterization of Nanomaterials: A Case Study on Sequential Infiltration Synthesis of Block Copolymers","year":"2023","doi":"10.1021/acsapm.2c02094","language":[{"iso":"eng"}]},{"publication":"Materials Research Proceedings","abstract":[{"text":"<jats:p>Abstract. Due to an increasing volume of shipments, there is a significant need for more delivery vehicles. One approach to reduce the associated increase in carbon dioxide (CO2) emissions is a new light weight design approach involving the substitution of conventional materials with glass fiber mat-reinforced thermoplastics (GMT) based on polypropylene (PP). The application of GMT by compression molding is a widely used process in the automotive industry. However, application in the commercial vehicle sector requires much larger dimensions, making it necessary to clarify whether the manufacturing process and material are suitable for semi-structural applications on this scale. To find this out, two replacement geometries are abstracted in this study and manufactured by varying the main manufacturing parameters. The feasibility can be demonstrated by recording and analyzing the resulting process variables and measuring the formed fiber distribution. At the end of the paper, recommendations are given for the production of GMT structures on the scale of commercial vehicles. </jats:p>","lang":"eng"}],"date_created":"2023-04-24T14:14:11Z","department":[{"_id":"9"},{"_id":"321"},{"_id":"149"}],"type":"conference","keyword":["Compression Molding","Fiber Content","Process Development","Lightweight Design"],"author":[{"first_name":"Julian","last_name":"Lückenkötter","full_name":"Lückenkötter, Julian","id":"45543"},{"full_name":"Leimbach, J.P.","first_name":"J.P.","last_name":"Leimbach"},{"id":"45538","full_name":"Stallmeister, Tim","first_name":"Tim","last_name":"Stallmeister"},{"first_name":"Thorsten","last_name":"Marten","full_name":"Marten, Thorsten","id":"338"},{"last_name":"Tröster","first_name":"Thomas","full_name":"Tröster, Thomas","id":"553"}],"publication_identifier":{"eissn":["978-1-64490-247-9"]},"year":"2023","title":"Feasibility Study of Compression Molding for Large Reinforcement Structures in the Commercial Vehicle Sector","intvolume":"        28","date_updated":"2023-05-01T09:18:12Z","publication_status":"published","language":[{"iso":"eng"}],"doi":"10.21741/9781644902479-27","citation":{"ieee":"J. Lückenkötter, J. P. Leimbach, T. Stallmeister, T. Marten, and T. Tröster, “Feasibility Study of Compression Molding for Large Reinforcement Structures in the Commercial Vehicle Sector,” in <i>Materials Research Proceedings</i>, Krakow, Poland, 2023, vol. 28, pp. 249–258, doi: <a href=\"https://doi.org/10.21741/9781644902479-27\">10.21741/9781644902479-27</a>.","apa":"Lückenkötter, J., Leimbach, J. P., Stallmeister, T., Marten, T., &#38; Tröster, T. (2023). Feasibility Study of Compression Molding for Large Reinforcement Structures in the Commercial Vehicle Sector. <i>Materials Research Proceedings</i>, <i>28</i>, 249–258. <a href=\"https://doi.org/10.21741/9781644902479-27\">https://doi.org/10.21741/9781644902479-27</a>","short":"J. Lückenkötter, J.P. Leimbach, T. Stallmeister, T. Marten, T. Tröster, in: Materials Research Proceedings, Materials Research Forum LLC, 2023, pp. 249–258.","chicago":"Lückenkötter, Julian, J.P. Leimbach, Tim Stallmeister, Thorsten Marten, and Thomas Tröster. “Feasibility Study of Compression Molding for Large Reinforcement Structures in the Commercial Vehicle Sector.” In <i>Materials Research Proceedings</i>, 28:249–58. Materials Research Forum LLC, 2023. <a href=\"https://doi.org/10.21741/9781644902479-27\">https://doi.org/10.21741/9781644902479-27</a>.","mla":"Lückenkötter, Julian, et al. “Feasibility Study of Compression Molding for Large Reinforcement Structures in the Commercial Vehicle Sector.” <i>Materials Research Proceedings</i>, vol. 28, Materials Research Forum LLC, 2023, pp. 249–58, doi:<a href=\"https://doi.org/10.21741/9781644902479-27\">10.21741/9781644902479-27</a>.","bibtex":"@inproceedings{Lückenkötter_Leimbach_Stallmeister_Marten_Tröster_2023, title={Feasibility Study of Compression Molding for Large Reinforcement Structures in the Commercial Vehicle Sector}, volume={28}, DOI={<a href=\"https://doi.org/10.21741/9781644902479-27\">10.21741/9781644902479-27</a>}, booktitle={Materials Research Proceedings}, publisher={Materials Research Forum LLC}, author={Lückenkötter, Julian and Leimbach, J.P. and Stallmeister, Tim and Marten, Thorsten and Tröster, Thomas}, year={2023}, pages={249–258} }","ama":"Lückenkötter J, Leimbach JP, Stallmeister T, Marten T, Tröster T. Feasibility Study of Compression Molding for Large Reinforcement Structures in the Commercial Vehicle Sector. In: <i>Materials Research Proceedings</i>. Vol 28. Materials Research Forum LLC; 2023:249-258. doi:<a href=\"https://doi.org/10.21741/9781644902479-27\">10.21741/9781644902479-27</a>"},"quality_controlled":"1","conference":{"end_date":"2023-04-21","name":"ESAFORM 2023","start_date":"2023-04-19","location":"Krakow, Poland"},"status":"public","_id":"44154","publisher":"Materials Research Forum LLC","page":"249-258","volume":28,"user_id":"45543"},{"date_created":"2023-04-12T06:52:34Z","type":"journal_article","keyword":["Fluid Flow and Transfer Processes","Process Chemistry and Technology","Instrumentation","Bioengineering"],"department":[{"_id":"35"},{"_id":"2"},{"_id":"307"}],"issue":"4","publication":"ACS Sensors","abstract":[{"lang":"eng","text":"The production of hydrogen and the utilization of biomass for sustainable concepts of energy conversion and storage require gas sensors that discriminate between hydrogen (H2) and carbon monoxide (CO). Mesoporous copper–ceria (Cu–CeO2) materials with large specific surface areas and uniform porosity are prepared by nanocasting, and their textural properties are characterized by N2 physisorption, powder XRD, scanning electron microscopy, transmission electron microscopy, and energy-dispersive X-ray spectroscopy. The oxidation states of copper (Cu+, Cu2+) and cerium (Ce3+, Ce4+) are investigated by XPS. The materials are used as resistive gas sensors for H2 and CO. The sensors show a stronger response to CO than to H2 and low cross-sensitivity to humidity. Copper turns out to be a necessary component; copper-free ceria materials prepared by the same method show only poor sensing performance. By measuring both gases (CO and H2) simultaneously, it is shown that this behavior can be utilized for selective sensing of CO in the presence of H2."}],"language":[{"iso":"eng"}],"doi":"10.1021/acssensors.2c02739","year":"2023","title":"Selective Discrimination between CO and H2 with Copper–Ceria-Resistive Gas Sensors","publication_identifier":{"issn":["2379-3694","2379-3694"]},"author":[{"full_name":"Baier, Dominik","last_name":"Baier","first_name":"Dominik"},{"full_name":"Priamushko, Tatiana","first_name":"Tatiana","last_name":"Priamushko"},{"id":"11848","last_name":"Weinberger","first_name":"Christian","full_name":"Weinberger, Christian"},{"last_name":"Kleitz","first_name":"Freddy","full_name":"Kleitz, Freddy"},{"id":"23547","first_name":"Michael","last_name":"Tiemann","orcid":"0000-0003-1711-2722","full_name":"Tiemann, Michael"}],"date_updated":"2023-05-01T05:47:53Z","publication_status":"published","intvolume":"         8","citation":{"chicago":"Baier, Dominik, Tatiana Priamushko, Christian Weinberger, Freddy Kleitz, and Michael Tiemann. “Selective Discrimination between CO and H2 with Copper–Ceria-Resistive Gas Sensors.” <i>ACS Sensors</i> 8, no. 4 (2023): 1616–23. <a href=\"https://doi.org/10.1021/acssensors.2c02739\">https://doi.org/10.1021/acssensors.2c02739</a>.","short":"D. Baier, T. Priamushko, C. Weinberger, F. Kleitz, M. Tiemann, ACS Sensors 8 (2023) 1616–1623.","ieee":"D. Baier, T. Priamushko, C. Weinberger, F. Kleitz, and M. Tiemann, “Selective Discrimination between CO and H2 with Copper–Ceria-Resistive Gas Sensors,” <i>ACS Sensors</i>, vol. 8, no. 4, pp. 1616–1623, 2023, doi: <a href=\"https://doi.org/10.1021/acssensors.2c02739\">10.1021/acssensors.2c02739</a>.","apa":"Baier, D., Priamushko, T., Weinberger, C., Kleitz, F., &#38; Tiemann, M. (2023). Selective Discrimination between CO and H2 with Copper–Ceria-Resistive Gas Sensors. <i>ACS Sensors</i>, <i>8</i>(4), 1616–1623. <a href=\"https://doi.org/10.1021/acssensors.2c02739\">https://doi.org/10.1021/acssensors.2c02739</a>","bibtex":"@article{Baier_Priamushko_Weinberger_Kleitz_Tiemann_2023, title={Selective Discrimination between CO and H2 with Copper–Ceria-Resistive Gas Sensors}, volume={8}, DOI={<a href=\"https://doi.org/10.1021/acssensors.2c02739\">10.1021/acssensors.2c02739</a>}, number={4}, journal={ACS Sensors}, publisher={American Chemical Society (ACS)}, author={Baier, Dominik and Priamushko, Tatiana and Weinberger, Christian and Kleitz, Freddy and Tiemann, Michael}, year={2023}, pages={1616–1623} }","ama":"Baier D, Priamushko T, Weinberger C, Kleitz F, Tiemann M. Selective Discrimination between CO and H2 with Copper–Ceria-Resistive Gas Sensors. <i>ACS Sensors</i>. 2023;8(4):1616-1623. doi:<a href=\"https://doi.org/10.1021/acssensors.2c02739\">10.1021/acssensors.2c02739</a>","mla":"Baier, Dominik, et al. “Selective Discrimination between CO and H2 with Copper–Ceria-Resistive Gas Sensors.” <i>ACS Sensors</i>, vol. 8, no. 4, American Chemical Society (ACS), 2023, pp. 1616–23, doi:<a href=\"https://doi.org/10.1021/acssensors.2c02739\">10.1021/acssensors.2c02739</a>."},"quality_controlled":"1","page":"1616 - 1623","_id":"43457","publisher":"American Chemical Society (ACS)","user_id":"23547","volume":8,"status":"public"},{"oa":"1","citation":{"mla":"Gonchikzhapov, Munko, and Tina Kasper. “Thermal and Chemical Structure of Ethanol and 2-Ethylhexanoic Acid/Ethanol SpraySyn Flames.” <i>Applications in Energy and Combustion Science</i>, vol. 15, 100174, Elsevier BV, 2023, doi:<a href=\"https://doi.org/10.1016/j.jaecs.2023.100174\">10.1016/j.jaecs.2023.100174</a>.","ama":"Gonchikzhapov M, Kasper T. Thermal and chemical structure of ethanol and 2-ethylhexanoic acid/ethanol SpraySyn flames. <i>Applications in Energy and Combustion Science</i>. 2023;15. doi:<a href=\"https://doi.org/10.1016/j.jaecs.2023.100174\">10.1016/j.jaecs.2023.100174</a>","bibtex":"@article{Gonchikzhapov_Kasper_2023, title={Thermal and chemical structure of ethanol and 2-ethylhexanoic acid/ethanol SpraySyn flames}, volume={15}, DOI={<a href=\"https://doi.org/10.1016/j.jaecs.2023.100174\">10.1016/j.jaecs.2023.100174</a>}, number={100174}, journal={Applications in Energy and Combustion Science}, publisher={Elsevier BV}, author={Gonchikzhapov, Munko and Kasper, Tina}, year={2023} }","apa":"Gonchikzhapov, M., &#38; Kasper, T. (2023). Thermal and chemical structure of ethanol and 2-ethylhexanoic acid/ethanol SpraySyn flames. <i>Applications in Energy and Combustion Science</i>, <i>15</i>, Article 100174. <a href=\"https://doi.org/10.1016/j.jaecs.2023.100174\">https://doi.org/10.1016/j.jaecs.2023.100174</a>","ieee":"M. Gonchikzhapov and T. Kasper, “Thermal and chemical structure of ethanol and 2-ethylhexanoic acid/ethanol SpraySyn flames,” <i>Applications in Energy and Combustion Science</i>, vol. 15, Art. no. 100174, 2023, doi: <a href=\"https://doi.org/10.1016/j.jaecs.2023.100174\">10.1016/j.jaecs.2023.100174</a>.","short":"M. Gonchikzhapov, T. Kasper, Applications in Energy and Combustion Science 15 (2023).","chicago":"Gonchikzhapov, Munko, and Tina Kasper. “Thermal and Chemical Structure of Ethanol and 2-Ethylhexanoic Acid/Ethanol SpraySyn Flames.” <i>Applications in Energy and Combustion Science</i> 15 (2023). <a href=\"https://doi.org/10.1016/j.jaecs.2023.100174\">https://doi.org/10.1016/j.jaecs.2023.100174</a>."},"volume":15,"user_id":"94996","publisher":"Elsevier BV","_id":"46637","status":"public","department":[{"_id":"43"}],"keyword":["Nanoparticle synthesis","Flame spray pyrolysis","SpraySyn burner","Flame structure","Species distribution","Temperature distribution"],"type":"journal_article","date_created":"2023-08-22T13:26:37Z","publication":"Applications in Energy and Combustion Science","doi":"10.1016/j.jaecs.2023.100174","language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1","url":"https://www.sciencedirect.com/science/article/pii/S2666352X23000638"}],"article_number":"100174","intvolume":"        15","date_updated":"2023-08-24T08:55:26Z","publication_status":"published","author":[{"orcid":"https://orcid.org/0000-0002-7773-047X","last_name":"Gonchikzhapov","first_name":"Munko","full_name":"Gonchikzhapov, Munko","id":"94996"},{"id":"94562","full_name":"Kasper, Tina","orcid":"0000-0003-3993-5316 ","first_name":"Tina","last_name":"Kasper"}],"publication_identifier":{"issn":["2666-352X"]},"title":"Thermal and chemical structure of ethanol and 2-ethylhexanoic acid/ethanol SpraySyn flames","year":"2023"},{"date_created":"2022-06-28T13:13:41Z","department":[{"_id":"178"},{"_id":"184"}],"keyword":["Computer Science Applications","Human-Computer Interaction","Human Factors and Ergonomics"],"type":"journal_article","citation":{"short":"J.A. Hoppe, H. Melkas, S. Pekkarinen, O. Tuisku, L. Hennala, R.-M. Johansson-Pajala, C. Gustafsson, K. Thommes, International Journal of Human–Computer Interaction (2022) 1–17.","chicago":"Hoppe, Julia Amelie, Helinä Melkas, Satu Pekkarinen, Outi Tuisku, Lea Hennala, Rose-Marie Johansson-Pajala, Christine Gustafsson, and Kirsten Thommes. “Perception of Society’s Trust in Care Robots by Public Opinion Leaders.” <i>International Journal of Human–Computer Interaction</i>, 2022, 1–17. <a href=\"https://doi.org/10.1080/10447318.2022.2081283\">https://doi.org/10.1080/10447318.2022.2081283</a>.","apa":"Hoppe, J. A., Melkas, H., Pekkarinen, S., Tuisku, O., Hennala, L., Johansson-Pajala, R.-M., Gustafsson, C., &#38; Thommes, K. (2022). Perception of Society’s Trust in Care Robots by Public Opinion Leaders. <i>International Journal of Human–Computer Interaction</i>, 1–17. <a href=\"https://doi.org/10.1080/10447318.2022.2081283\">https://doi.org/10.1080/10447318.2022.2081283</a>","ieee":"J. A. Hoppe <i>et al.</i>, “Perception of Society’s Trust in Care Robots by Public Opinion Leaders,” <i>International Journal of Human–Computer Interaction</i>, pp. 1–17, 2022, doi: <a href=\"https://doi.org/10.1080/10447318.2022.2081283\">10.1080/10447318.2022.2081283</a>.","ama":"Hoppe JA, Melkas H, Pekkarinen S, et al. Perception of Society’s Trust in Care Robots by Public Opinion Leaders. <i>International Journal of Human–Computer Interaction</i>. Published online 2022:1-17. doi:<a href=\"https://doi.org/10.1080/10447318.2022.2081283\">10.1080/10447318.2022.2081283</a>","bibtex":"@article{Hoppe_Melkas_Pekkarinen_Tuisku_Hennala_Johansson-Pajala_Gustafsson_Thommes_2022, title={Perception of Society’s Trust in Care Robots by Public Opinion Leaders}, DOI={<a href=\"https://doi.org/10.1080/10447318.2022.2081283\">10.1080/10447318.2022.2081283</a>}, journal={International Journal of Human–Computer Interaction}, publisher={Informa UK Limited}, author={Hoppe, Julia Amelie and Melkas, Helinä and Pekkarinen, Satu and Tuisku, Outi and Hennala, Lea and Johansson-Pajala, Rose-Marie and Gustafsson, Christine and Thommes, Kirsten}, year={2022}, pages={1–17} }","mla":"Hoppe, Julia Amelie, et al. “Perception of Society’s Trust in Care Robots by Public Opinion Leaders.” <i>International Journal of Human–Computer Interaction</i>, Informa UK Limited, 2022, pp. 1–17, doi:<a href=\"https://doi.org/10.1080/10447318.2022.2081283\">10.1080/10447318.2022.2081283</a>."},"publication":"International Journal of Human–Computer Interaction","language":[{"iso":"eng"}],"_id":"32266","publisher":"Informa UK Limited","page":"1-17","doi":"10.1080/10447318.2022.2081283","user_id":"72497","author":[{"last_name":"Hoppe","first_name":"Julia Amelie","full_name":"Hoppe, Julia Amelie"},{"first_name":"Helinä","last_name":"Melkas","full_name":"Melkas, Helinä"},{"full_name":"Pekkarinen, Satu","first_name":"Satu","last_name":"Pekkarinen"},{"full_name":"Tuisku, Outi","last_name":"Tuisku","first_name":"Outi"},{"last_name":"Hennala","first_name":"Lea","full_name":"Hennala, Lea"},{"full_name":"Johansson-Pajala, Rose-Marie","last_name":"Johansson-Pajala","first_name":"Rose-Marie"},{"full_name":"Gustafsson, Christine","last_name":"Gustafsson","first_name":"Christine"},{"last_name":"Thommes","first_name":"Kirsten","full_name":"Thommes, Kirsten"}],"publication_identifier":{"issn":["1044-7318","1532-7590"]},"year":"2022","title":"Perception of Society’s Trust in Care Robots by Public Opinion Leaders","status":"public","date_updated":"2022-06-28T13:13:56Z","publication_status":"published"},{"year":"2022","title":"Perception of Society’s Trust in Care Robots by Public Opinion Leaders","status":"public","author":[{"full_name":"Hoppe, Julia Amelie","last_name":"Hoppe","first_name":"Julia Amelie"},{"last_name":"Melkas","first_name":"Helinä","full_name":"Melkas, Helinä"},{"first_name":"Satu","last_name":"Pekkarinen","full_name":"Pekkarinen, Satu"},{"full_name":"Tuisku, Outi","last_name":"Tuisku","first_name":"Outi"},{"last_name":"Hennala","first_name":"Lea","full_name":"Hennala, Lea"},{"full_name":"Johansson-Pajala, Rose-Marie","last_name":"Johansson-Pajala","first_name":"Rose-Marie"},{"first_name":"Christine","last_name":"Gustafsson","full_name":"Gustafsson, Christine"},{"last_name":"Thommes","first_name":"Kirsten","full_name":"Thommes, Kirsten"}],"publication_identifier":{"issn":["1044-7318","1532-7590"]},"date_updated":"2022-06-28T13:14:54Z","publication_status":"published","page":"1-17","language":[{"iso":"eng"}],"_id":"32267","publisher":"Informa UK Limited","doi":"10.1080/10447318.2022.2081283","user_id":"72497","publication":"International Journal of Human–Computer Interaction","citation":{"bibtex":"@article{Hoppe_Melkas_Pekkarinen_Tuisku_Hennala_Johansson-Pajala_Gustafsson_Thommes_2022, title={Perception of Society’s Trust in Care Robots by Public Opinion Leaders}, DOI={<a href=\"https://doi.org/10.1080/10447318.2022.2081283\">10.1080/10447318.2022.2081283</a>}, journal={International Journal of Human–Computer Interaction}, publisher={Informa UK Limited}, author={Hoppe, Julia Amelie and Melkas, Helinä and Pekkarinen, Satu and Tuisku, Outi and Hennala, Lea and Johansson-Pajala, Rose-Marie and Gustafsson, Christine and Thommes, Kirsten}, year={2022}, pages={1–17} }","ama":"Hoppe JA, Melkas H, Pekkarinen S, et al. Perception of Society’s Trust in Care Robots by Public Opinion Leaders. <i>International Journal of Human–Computer Interaction</i>. Published online 2022:1-17. doi:<a href=\"https://doi.org/10.1080/10447318.2022.2081283\">10.1080/10447318.2022.2081283</a>","mla":"Hoppe, Julia Amelie, et al. “Perception of Society’s Trust in Care Robots by Public Opinion Leaders.” <i>International Journal of Human–Computer Interaction</i>, Informa UK Limited, 2022, pp. 1–17, doi:<a href=\"https://doi.org/10.1080/10447318.2022.2081283\">10.1080/10447318.2022.2081283</a>.","short":"J.A. Hoppe, H. Melkas, S. Pekkarinen, O. Tuisku, L. Hennala, R.-M. Johansson-Pajala, C. Gustafsson, K. Thommes, International Journal of Human–Computer Interaction (2022) 1–17.","chicago":"Hoppe, Julia Amelie, Helinä Melkas, Satu Pekkarinen, Outi Tuisku, Lea Hennala, Rose-Marie Johansson-Pajala, Christine Gustafsson, and Kirsten Thommes. “Perception of Society’s Trust in Care Robots by Public Opinion Leaders.” <i>International Journal of Human–Computer Interaction</i>, 2022, 1–17. <a href=\"https://doi.org/10.1080/10447318.2022.2081283\">https://doi.org/10.1080/10447318.2022.2081283</a>.","ieee":"J. A. Hoppe <i>et al.</i>, “Perception of Society’s Trust in Care Robots by Public Opinion Leaders,” <i>International Journal of Human–Computer Interaction</i>, pp. 1–17, 2022, doi: <a href=\"https://doi.org/10.1080/10447318.2022.2081283\">10.1080/10447318.2022.2081283</a>.","apa":"Hoppe, J. A., Melkas, H., Pekkarinen, S., Tuisku, O., Hennala, L., Johansson-Pajala, R.-M., Gustafsson, C., &#38; Thommes, K. (2022). Perception of Society’s Trust in Care Robots by Public Opinion Leaders. <i>International Journal of Human–Computer Interaction</i>, 1–17. <a href=\"https://doi.org/10.1080/10447318.2022.2081283\">https://doi.org/10.1080/10447318.2022.2081283</a>"},"date_created":"2022-06-28T13:14:46Z","keyword":["Computer Science Applications","Human-Computer Interaction","Human Factors and Ergonomics"],"type":"journal_article","department":[{"_id":"178"},{"_id":"184"}]},{"keyword":["Fluid Flow and Transfer Processes","Computer Science Applications","Process Chemistry and Technology","General Engineering","Instrumentation","General Materials Science"],"type":"journal_article","date_created":"2022-12-05T21:48:01Z","abstract":[{"lang":"eng","text":"In this study, quasi-unidirectional continuous fiber reinforced thermoplastics (CFRTs) are joined with metal sheets via cold formed cylindrical, elliptical and polygonal pin structures which are directly pressed into the CFRT component after local infrared heating. In comparison to already available studies, the unique novelty is the use of non-rotational symmetric pin structures for the CFRT/metal hybrid joining. Thus, a variation in the fiber orientation in the CFRT component as well as a variation in the non-rotational symmetric pins’ orientation in relation to the sample orientation is conducted. The created samples are consequently mechanically tested via single lap shear experiments in a quasi-static state. Finally, the failure behavior of the single lap shear samples is investigated with the help of microscopic images and detailed photographs. In the single lap shear tests, it could be shown that non-rotational symmetric pin structures lead to an increase in maximum testing forces of up to 74% when compared to cylindrical pins. However, when normalized to the pin foot print related joint strength, only one polygonal pin variation showed increased joint strength in comparison to cylindrical pin structures. The investigation of the failure behavior showed two distinct failure modes. The first failure mode was failure of the CFRT component due to an exceedance of the maximum bearing strength of the pin-hole leading to significant damage in the CFRT component. The second failure mode was pin-deflection due to the applied testing load and a subsequent pin extraction from the CFRT component resulting in significantly less visible damage in the CFRT component. Generally, CFRT failure is more likely with a fiber orientation of 0° in relation to the load direction while pin extraction typically occurs with a fiber orientation of 90°. It is assumed that for future investigations, pin structures with an undercutting shape that creates an interlocking joint could counteract the tendency for pin-extraction and consequently lead to increased maximum joint strengths."}],"publication":"Applied Sciences","issue":"10","doi":"10.3390/app12104962","language":[{"iso":"eng"}],"article_number":"4962","intvolume":"        12","publication_status":"published","date_updated":"2022-12-05T21:49:30Z","author":[{"last_name":"Popp","first_name":"Julian","full_name":"Popp, Julian"},{"full_name":"Römisch, David","first_name":"David","last_name":"Römisch"},{"full_name":"Merklein, Marion","last_name":"Merklein","first_name":"Marion"},{"full_name":"Drummer, Dietmar","first_name":"Dietmar","last_name":"Drummer"}],"publication_identifier":{"issn":["2076-3417"]},"year":"2022","title":"Joining of CFRT/Steel Hybrid Parts via Direct Pressing of Cold Formed Non-Rotational Symmetric Pin Structures","project":[{"name":"TRR 285: TRR 285","grant_number":"418701707","_id":"130"},{"_id":"133","name":"TRR 285 - C: TRR 285 - Project Area C"},{"name":"TRR 285 – C01: TRR 285 - Subproject C01","_id":"145"}],"citation":{"bibtex":"@article{Popp_Römisch_Merklein_Drummer_2022, title={Joining of CFRT/Steel Hybrid Parts via Direct Pressing of Cold Formed Non-Rotational Symmetric Pin Structures}, volume={12}, DOI={<a href=\"https://doi.org/10.3390/app12104962\">10.3390/app12104962</a>}, number={104962}, journal={Applied Sciences}, publisher={MDPI AG}, author={Popp, Julian and Römisch, David and Merklein, Marion and Drummer, Dietmar}, year={2022} }","ama":"Popp J, Römisch D, Merklein M, Drummer D. Joining of CFRT/Steel Hybrid Parts via Direct Pressing of Cold Formed Non-Rotational Symmetric Pin Structures. <i>Applied Sciences</i>. 2022;12(10). doi:<a href=\"https://doi.org/10.3390/app12104962\">10.3390/app12104962</a>","mla":"Popp, Julian, et al. “Joining of CFRT/Steel Hybrid Parts via Direct Pressing of Cold Formed Non-Rotational Symmetric Pin Structures.” <i>Applied Sciences</i>, vol. 12, no. 10, 4962, MDPI AG, 2022, doi:<a href=\"https://doi.org/10.3390/app12104962\">10.3390/app12104962</a>.","chicago":"Popp, Julian, David Römisch, Marion Merklein, and Dietmar Drummer. “Joining of CFRT/Steel Hybrid Parts via Direct Pressing of Cold Formed Non-Rotational Symmetric Pin Structures.” <i>Applied Sciences</i> 12, no. 10 (2022). <a href=\"https://doi.org/10.3390/app12104962\">https://doi.org/10.3390/app12104962</a>.","short":"J. Popp, D. Römisch, M. Merklein, D. Drummer, Applied Sciences 12 (2022).","ieee":"J. Popp, D. Römisch, M. Merklein, and D. Drummer, “Joining of CFRT/Steel Hybrid Parts via Direct Pressing of Cold Formed Non-Rotational Symmetric Pin Structures,” <i>Applied Sciences</i>, vol. 12, no. 10, Art. no. 4962, 2022, doi: <a href=\"https://doi.org/10.3390/app12104962\">10.3390/app12104962</a>.","apa":"Popp, J., Römisch, D., Merklein, M., &#38; Drummer, D. (2022). Joining of CFRT/Steel Hybrid Parts via Direct Pressing of Cold Formed Non-Rotational Symmetric Pin Structures. <i>Applied Sciences</i>, <i>12</i>(10), Article 4962. <a href=\"https://doi.org/10.3390/app12104962\">https://doi.org/10.3390/app12104962</a>"},"volume":12,"user_id":"7850","_id":"34223","publisher":"MDPI AG","status":"public"},{"department":[{"_id":"178"},{"_id":"184"}],"type":"journal_article","keyword":["Artificial Intelligence","Computer Networks and Communications","Computer Science Applications","Human-Computer Interaction","Signal Processing","Control and Systems Engineering","Human Factors and Ergonomics"],"date_created":"2022-11-10T07:49:01Z","quality_controlled":"1","citation":{"mla":"Hoffmann, Christin, and Kirsten Thommes. “Seizing the Opportunity for Automation—How Traffic Density Determines Truck Drivers’ Use of Cruise Control.” <i>IEEE Transactions on Human-Machine Systems</i>, Institute of Electrical and Electronics Engineers (IEEE), 2022, pp. 1–11, doi:<a href=\"https://doi.org/10.1109/thms.2022.3212335\">10.1109/thms.2022.3212335</a>.","bibtex":"@article{Hoffmann_Thommes_2022, title={Seizing the Opportunity for Automation—How Traffic Density Determines Truck Drivers’ Use of Cruise Control}, DOI={<a href=\"https://doi.org/10.1109/thms.2022.3212335\">10.1109/thms.2022.3212335</a>}, journal={IEEE Transactions on Human-Machine Systems}, publisher={Institute of Electrical and Electronics Engineers (IEEE)}, author={Hoffmann, Christin and Thommes, Kirsten}, year={2022}, pages={1–11} }","ama":"Hoffmann C, Thommes K. Seizing the Opportunity for Automation—How Traffic Density Determines Truck Drivers’ Use of Cruise Control. <i>IEEE Transactions on Human-Machine Systems</i>. Published online 2022:1-11. doi:<a href=\"https://doi.org/10.1109/thms.2022.3212335\">10.1109/thms.2022.3212335</a>","ieee":"C. Hoffmann and K. Thommes, “Seizing the Opportunity for Automation—How Traffic Density Determines Truck Drivers’ Use of Cruise Control,” <i>IEEE Transactions on Human-Machine Systems</i>, pp. 1–11, 2022, doi: <a href=\"https://doi.org/10.1109/thms.2022.3212335\">10.1109/thms.2022.3212335</a>.","apa":"Hoffmann, C., &#38; Thommes, K. (2022). 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