[{"publisher":"Springer Nature Switzerland","_id":"62067","user_id":"3145","status":"public","place":"Cham","oa":"1","citation":{"bibtex":"@inbook{Meyer_Kenter_Petrica_O’Brien_Blott_Plessl_2024, place={Cham}, title={Optimizing Communication for Latency Sensitive HPC Applications on up to 48 FPGAs Using ACCL}, DOI={10.1007/978-3-031-69766-1_9}, booktitle={Lecture Notes in Computer Science}, publisher={Springer Nature Switzerland}, author={Meyer, Marius and Kenter, Tobias and Petrica, Lucian and O’Brien, Kenneth and Blott, Michaela and Plessl, Christian}, year={2024} }","ama":"Meyer M, Kenter T, Petrica L, O’Brien K, Blott M, Plessl C. Optimizing Communication for Latency Sensitive HPC Applications on up to 48 FPGAs Using ACCL. In: Lecture Notes in Computer Science. Springer Nature Switzerland; 2024. doi:10.1007/978-3-031-69766-1_9","mla":"Meyer, Marius, et al. “Optimizing Communication for Latency Sensitive HPC Applications on up to 48 FPGAs Using ACCL.” Lecture Notes in Computer Science, Springer Nature Switzerland, 2024, doi:10.1007/978-3-031-69766-1_9.","chicago":"Meyer, Marius, Tobias Kenter, Lucian Petrica, Kenneth O’Brien, Michaela Blott, and Christian Plessl. “Optimizing Communication for Latency Sensitive HPC Applications on up to 48 FPGAs Using ACCL.” In Lecture Notes in Computer Science. Cham: Springer Nature Switzerland, 2024. https://doi.org/10.1007/978-3-031-69766-1_9.","short":"M. Meyer, T. Kenter, L. Petrica, K. O’Brien, M. Blott, C. Plessl, in: Lecture Notes in Computer Science, Springer Nature Switzerland, Cham, 2024.","ieee":"M. Meyer, T. Kenter, L. Petrica, K. O’Brien, M. Blott, and C. Plessl, “Optimizing Communication for Latency Sensitive HPC Applications on up to 48 FPGAs Using ACCL,” in Lecture Notes in Computer Science, Cham: Springer Nature Switzerland, 2024.","apa":"Meyer, M., Kenter, T., Petrica, L., O’Brien, K., Blott, M., & Plessl, C. (2024). Optimizing Communication for Latency Sensitive HPC Applications on up to 48 FPGAs Using ACCL. In Lecture Notes in Computer Science. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-69766-1_9"},"quality_controlled":"1","project":[{"_id":"52","name":"Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"main_file_link":[{"open_access":"1"}],"language":[{"iso":"eng"}],"doi":"10.1007/978-3-031-69766-1_9","title":"Optimizing Communication for Latency Sensitive HPC Applications on up to 48 FPGAs Using ACCL","year":"2024","publication_identifier":{"isbn":["9783031697654","9783031697661"],"issn":["0302-9743","1611-3349"]},"author":[{"full_name":"Meyer, Marius","first_name":"Marius","last_name":"Meyer","id":"40778"},{"first_name":"Tobias","last_name":"Kenter","full_name":"Kenter, Tobias","id":"3145"},{"full_name":"Petrica, Lucian","last_name":"Petrica","first_name":"Lucian"},{"full_name":"O’Brien, Kenneth","first_name":"Kenneth","last_name":"O’Brien"},{"first_name":"Michaela","last_name":"Blott","full_name":"Blott, Michaela"},{"first_name":"Christian","orcid":"0000-0001-5728-9982","last_name":"Plessl","full_name":"Plessl, Christian","id":"16153"}],"date_updated":"2025-11-04T09:51:22Z","publication_status":"published","date_created":"2025-11-04T09:50:24Z","type":"book_chapter","department":[{"_id":"27"},{"_id":"518"}],"publication":"Lecture Notes in Computer Science","abstract":[{"lang":"eng","text":"Most FPGA boards in the HPC domain are well-suited for parallel scaling because of the direct integration of versatile and high-throughput network ports. However, the utilization of their network capabilities is often challenging and error-prone because the whole network stack and communication patterns have to be implemented and managed on the FPGAs. Also, this approach conceptually involves a trade-off between the performance potential of improved communication and the impact of resource consumption for communication infrastructure, since the utilized resources on the FPGAs could otherwise be used for computations. In this work, we investigate this trade-off, firstly, by using synthetic benchmarks to evaluate the different configuration options of the communication framework ACCL and their impact on communication latency and throughput. Finally, we use our findings to implement a shallow water simulation whose scalability heavily depends on low-latency communication. With a suitable configuration of ACCL, good scaling behavior can be shown to all 48 FPGAs installed in the system. Overall, the results show that the availability of inter-FPGA communication frameworks as well as the configurability of framework and network stack are crucial to achieve the best application performance with low latency communication."}]},{"date_created":"2024-10-14T07:38:29Z","type":"journal_article","department":[{"_id":"27"},{"_id":"518"}],"publication":"ACM Transactions on Reconfigurable Technology and Systems","issue":"3","abstract":[{"text":"This manuscript makes the claim of having computed the 9th Dedekind number, D(9). This was done by accelerating the core operation of the process with an efficient FPGA design that outperforms an optimized 64-core CPU reference by 95x. The FPGA execution was parallelized on the Noctua 2 supercomputer at Paderborn University. The resulting value for D(9) is 286386577668298411128469151667598498812366. This value can be verified in two steps. We have made the data file containing the 490 M results available, each of which can be verified separately on CPU, and the whole file sums to our proposed value. The paper explains the mathematical approach in the first part, before putting the focus on a deep dive into the FPGA accelerator implementation followed by a performance analysis. The FPGA implementation was done in Register-Transfer Level using a dual-clock architecture and shows how we achieved an impressive FMax of 450 MHz on the targeted Stratix 10 GX 2,800 FPGAs. The total compute time used was 47,000 FPGA hours.","lang":"eng"}],"main_file_link":[{"open_access":"1"}],"language":[{"iso":"eng"}],"doi":"10.1145/3674147","title":"A Computation of the Ninth Dedekind Number Using FPGA Supercomputing","year":"2024","publication_identifier":{"issn":["1936-7406","1936-7414"]},"author":[{"id":"100210","full_name":"Van Hirtum, Lennart","last_name":"Van Hirtum","first_name":"Lennart"},{"first_name":"Patrick","last_name":"De Causmaecker","full_name":"De Causmaecker, Patrick"},{"first_name":"Jens","last_name":"Goemaere","full_name":"Goemaere, Jens"},{"id":"3145","full_name":"Kenter, Tobias","last_name":"Kenter","first_name":"Tobias"},{"full_name":"Riebler, Heinrich","last_name":"Riebler","first_name":"Heinrich","id":"8961"},{"full_name":"Lass, Michael","first_name":"Michael","last_name":"Lass","orcid":"0000-0002-5708-7632","id":"24135"},{"full_name":"Plessl, Christian","first_name":"Christian","orcid":"0000-0001-5728-9982","last_name":"Plessl","id":"16153"}],"date_updated":"2025-11-04T09:53:26Z","publication_status":"published","intvolume":" 17","oa":"1","citation":{"mla":"Van Hirtum, Lennart, et al. “A Computation of the Ninth Dedekind Number Using FPGA Supercomputing.” ACM Transactions on Reconfigurable Technology and Systems, vol. 17, no. 3, Association for Computing Machinery (ACM), 2024, pp. 1–28, doi:10.1145/3674147.","bibtex":"@article{Van Hirtum_De Causmaecker_Goemaere_Kenter_Riebler_Lass_Plessl_2024, title={A Computation of the Ninth Dedekind Number Using FPGA Supercomputing}, volume={17}, DOI={10.1145/3674147}, number={3}, journal={ACM Transactions on Reconfigurable Technology and Systems}, publisher={Association for Computing Machinery (ACM)}, author={Van Hirtum, Lennart and De Causmaecker, Patrick and Goemaere, Jens and Kenter, Tobias and Riebler, Heinrich and Lass, Michael and Plessl, Christian}, year={2024}, pages={1–28} }","ama":"Van Hirtum L, De Causmaecker P, Goemaere J, et al. A Computation of the Ninth Dedekind Number Using FPGA Supercomputing. ACM Transactions on Reconfigurable Technology and Systems. 2024;17(3):1-28. doi:10.1145/3674147","ieee":"L. Van Hirtum et al., “A Computation of the Ninth Dedekind Number Using FPGA Supercomputing,” ACM Transactions on Reconfigurable Technology and Systems, vol. 17, no. 3, pp. 1–28, 2024, doi: 10.1145/3674147.","apa":"Van Hirtum, L., De Causmaecker, P., Goemaere, J., Kenter, T., Riebler, H., Lass, M., & Plessl, C. (2024). A Computation of the Ninth Dedekind Number Using FPGA Supercomputing. ACM Transactions on Reconfigurable Technology and Systems, 17(3), 1–28. https://doi.org/10.1145/3674147","chicago":"Van Hirtum, Lennart, Patrick De Causmaecker, Jens Goemaere, Tobias Kenter, Heinrich Riebler, Michael Lass, and Christian Plessl. “A Computation of the Ninth Dedekind Number Using FPGA Supercomputing.” ACM Transactions on Reconfigurable Technology and Systems 17, no. 3 (2024): 1–28. https://doi.org/10.1145/3674147.","short":"L. Van Hirtum, P. De Causmaecker, J. Goemaere, T. Kenter, H. Riebler, M. Lass, C. Plessl, ACM Transactions on Reconfigurable Technology and Systems 17 (2024) 1–28."},"quality_controlled":"1","project":[{"_id":"52","name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"page":"1-28","_id":"56604","publisher":"Association for Computing Machinery (ACM)","user_id":"3145","volume":17,"status":"public"},{"publication_status":"published","date_updated":"2025-11-04T09:53:59Z","author":[{"last_name":"Olgu","first_name":"Kaan","full_name":"Olgu, Kaan"},{"last_name":"Kenter","first_name":"Tobias","full_name":"Kenter, Tobias","id":"3145"},{"full_name":"Nunez-Yanez, Jose","first_name":"Jose","last_name":"Nunez-Yanez"},{"first_name":"Simon","last_name":"Mcintosh-Smith","full_name":"Mcintosh-Smith, Simon"}],"title":"Optimisation and Evaluation of Breadth First Search with oneAPI/SYCL on Intel FPGAs: from Describing Algorithms to Describing Architectures","status":"public","year":"2024","user_id":"3145","doi":"10.1145/3648115.3648134","_id":"53503","language":[{"iso":"eng"}],"publisher":"ACM","project":[{"name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}],"quality_controlled":"1","citation":{"bibtex":"@inproceedings{Olgu_Kenter_Nunez-Yanez_Mcintosh-Smith_2024, title={Optimisation and Evaluation of Breadth First Search with oneAPI/SYCL on Intel FPGAs: from Describing Algorithms to Describing Architectures}, DOI={10.1145/3648115.3648134}, booktitle={Proceedings of the 12th International Workshop on OpenCL and SYCL}, publisher={ACM}, author={Olgu, Kaan and Kenter, Tobias and Nunez-Yanez, Jose and Mcintosh-Smith, Simon}, year={2024} }","ama":"Olgu K, Kenter T, Nunez-Yanez J, Mcintosh-Smith S. Optimisation and Evaluation of Breadth First Search with oneAPI/SYCL on Intel FPGAs: from Describing Algorithms to Describing Architectures. In: Proceedings of the 12th International Workshop on OpenCL and SYCL. ACM; 2024. doi:10.1145/3648115.3648134","mla":"Olgu, Kaan, et al. “Optimisation and Evaluation of Breadth First Search with OneAPI/SYCL on Intel FPGAs: From Describing Algorithms to Describing Architectures.” Proceedings of the 12th International Workshop on OpenCL and SYCL, ACM, 2024, doi:10.1145/3648115.3648134.","chicago":"Olgu, Kaan, Tobias Kenter, Jose Nunez-Yanez, and Simon Mcintosh-Smith. “Optimisation and Evaluation of Breadth First Search with OneAPI/SYCL on Intel FPGAs: From Describing Algorithms to Describing Architectures.” In Proceedings of the 12th International Workshop on OpenCL and SYCL. ACM, 2024. https://doi.org/10.1145/3648115.3648134.","short":"K. Olgu, T. Kenter, J. Nunez-Yanez, S. Mcintosh-Smith, in: Proceedings of the 12th International Workshop on OpenCL and SYCL, ACM, 2024.","ieee":"K. Olgu, T. Kenter, J. Nunez-Yanez, and S. Mcintosh-Smith, “Optimisation and Evaluation of Breadth First Search with oneAPI/SYCL on Intel FPGAs: from Describing Algorithms to Describing Architectures,” 2024, doi: 10.1145/3648115.3648134.","apa":"Olgu, K., Kenter, T., Nunez-Yanez, J., & Mcintosh-Smith, S. (2024). Optimisation and Evaluation of Breadth First Search with oneAPI/SYCL on Intel FPGAs: from Describing Algorithms to Describing Architectures. Proceedings of the 12th International Workshop on OpenCL and SYCL. https://doi.org/10.1145/3648115.3648134"},"publication":"Proceedings of the 12th International Workshop on OpenCL and SYCL","department":[{"_id":"27"},{"_id":"518"}],"type":"conference","date_created":"2024-04-15T07:41:21Z"},{"place":"Opladen, Berlin, Toronto","date_created":"2024-12-18T09:48:39Z","type":"book_chapter","department":[{"_id":"300"}],"publication":"Jahrbuch der berufs- und wirtschaftspädagogischen Forschung 2024","citation":{"ama":"Vernholz M. Gewerblich-technische Lehrkräftebildung in Deutschland - Analyse der Einflüsse auf das akademische Selbstkonzept von Lehramtsstudierenden technischer (beruflicher) Fachrichtungen. In: Kögler K, Kremer H-H, Herkner V, eds. Jahrbuch Der Berufs- Und Wirtschaftspädagogischen Forschung 2024. Verlag Barbara Budrich; 2024:132-147. doi:10.3224/84743054","short":"M. Vernholz, in: K. Kögler, H.-H. Kremer, V. Herkner (Eds.), Jahrbuch Der Berufs- Und Wirtschaftspädagogischen Forschung 2024, Verlag Barbara Budrich, Opladen, Berlin, Toronto, 2024, pp. 132–147.","chicago":"Vernholz, Mats. “Gewerblich-Technische Lehrkräftebildung in Deutschland - Analyse Der Einflüsse Auf Das Akademische Selbstkonzept von Lehramtsstudierenden Technischer (Beruflicher) Fachrichtungen.” In Jahrbuch Der Berufs- Und Wirtschaftspädagogischen Forschung 2024, edited by Kristina Kögler, H.-Hugo Kremer, and Volkmar Herkner, 132–47. Opladen, Berlin, Toronto: Verlag Barbara Budrich, 2024. https://doi.org/10.3224/84743054.","bibtex":"@inbook{Vernholz_2024, place={Opladen, Berlin, Toronto}, title={Gewerblich-technische Lehrkräftebildung in Deutschland - Analyse der Einflüsse auf das akademische Selbstkonzept von Lehramtsstudierenden technischer (beruflicher) Fachrichtungen}, DOI={10.3224/84743054}, booktitle={Jahrbuch der berufs- und wirtschaftspädagogischen Forschung 2024}, publisher={Verlag Barbara Budrich}, author={Vernholz, Mats}, editor={Kögler, Kristina and Kremer, H.-Hugo and Herkner, Volkmar}, year={2024}, pages={132–147} }","mla":"Vernholz, Mats. “Gewerblich-Technische Lehrkräftebildung in Deutschland - Analyse Der Einflüsse Auf Das Akademische Selbstkonzept von Lehramtsstudierenden Technischer (Beruflicher) Fachrichtungen.” Jahrbuch Der Berufs- Und Wirtschaftspädagogischen Forschung 2024, edited by Kristina Kögler et al., Verlag Barbara Budrich, 2024, pp. 132–47, doi:10.3224/84743054.","apa":"Vernholz, M. (2024). Gewerblich-technische Lehrkräftebildung in Deutschland - Analyse der Einflüsse auf das akademische Selbstkonzept von Lehramtsstudierenden technischer (beruflicher) Fachrichtungen. In K. Kögler, H.-H. Kremer, & V. Herkner (Eds.), Jahrbuch der berufs- und wirtschaftspädagogischen Forschung 2024 (pp. 132–147). Verlag Barbara Budrich. https://doi.org/10.3224/84743054","ieee":"M. Vernholz, “Gewerblich-technische Lehrkräftebildung in Deutschland - Analyse der Einflüsse auf das akademische Selbstkonzept von Lehramtsstudierenden technischer (beruflicher) Fachrichtungen,” in Jahrbuch der berufs- und wirtschaftspädagogischen Forschung 2024, K. Kögler, H.-H. Kremer, and V. Herkner, Eds. Opladen, Berlin, Toronto: Verlag Barbara Budrich, 2024, pp. 132–147."},"quality_controlled":"1","page":"132-147","language":[{"iso":"eng"}],"_id":"57834","publisher":"Verlag Barbara Budrich","doi":"10.3224/84743054","user_id":"76955","editor":[{"first_name":"Kristina","last_name":"Kögler","full_name":"Kögler, Kristina"},{"last_name":"Kremer","first_name":"H.-Hugo","full_name":"Kremer, H.-Hugo"},{"full_name":"Herkner, Volkmar","first_name":"Volkmar","last_name":"Herkner"}],"year":"2024","status":"public","title":"Gewerblich-technische Lehrkräftebildung in Deutschland - Analyse der Einflüsse auf das akademische Selbstkonzept von Lehramtsstudierenden technischer (beruflicher) Fachrichtungen","author":[{"first_name":"Mats","last_name":"Vernholz","orcid":"0000-0001-5175-357X","full_name":"Vernholz, Mats","id":"76955"}],"date_updated":"2025-11-05T09:50:42Z"},{"language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1","url":"https://link.springer.com/article/10.1007/s00426-024-01977-2"}],"doi":"10.1007/s00426-024-01977-2","author":[{"last_name":"Güldenpenning","first_name":"Iris","orcid":"0000-0003-0549-5543","full_name":"Güldenpenning, Iris","id":"52931"},{"id":"52000","first_name":"Nils Tobias","last_name":"Böer","orcid":"0000-0002-0236-7282","full_name":"Böer, Nils Tobias"},{"last_name":"Kunde","first_name":"Wilfried","full_name":"Kunde, Wilfried"},{"last_name":"Giesen","first_name":"Carina G.","full_name":"Giesen, Carina G."},{"first_name":"Klaus","last_name":"Rothermund","full_name":"Rothermund, Klaus"},{"id":"36388","full_name":"Weigelt, Matthias","last_name":"Weigelt","first_name":"Matthias"}],"year":"2024","title":"Context-specific adaptation for head fakes in basketball: a study on player-specific fake-frequency schedules","article_type":"original","intvolume":" 88","publication_status":"published","date_updated":"2025-11-06T13:36:26Z","date_created":"2024-06-11T08:38:25Z","file":[{"date_created":"2024-06-11T08:38:20Z","creator":"iguelden","file_id":"54691","content_type":"application/pdf","relation":"main_file","date_updated":"2024-06-11T08:38:20Z","file_name":"Güldenpenning et al. 2024.pdf","file_size":1022453,"access_level":"open_access"}],"department":[{"_id":"35"},{"_id":"17"},{"_id":"266"}],"type":"journal_article","publication":"Psychological Research","abstract":[{"lang":"eng","text":"In basketball, an attacking player often plays a pass to one side while looking to the other side. This head fake provokes a conflict in the observing opponent, as the processing of the head orientation interferes with the processing of the pass direction. Accordingly, responses to passes with head fakes are slower and result in more errors than responses to passes without head fakes (head-fake effect). The head-fake effect and structurally similar interference effects (e.g., Stroop effect) are modulated by the frequency of conflicting trials. Previous studies mostly applied a block-wise manipulation of proportion congruency. However, in basketball (and also in other team sports), where different individual opponents can be encountered, it might be important to take the individual frequency (e.g., 20% vs. 80%) of these opponents into account. Therefore, the present study investigates the possibility to quickly (i.e., on a trial-by-trial basis) reconfigure the response behavior to different proportions of incongruent trials, which are contingent on different basketball players. Results point out that participants indeed adapted to the fake-frequency of different basketball players, which could be the result of strategic adaptation processes. Multi-level analyses, however, indicate that a substantial portion of the player-specific adaptation to fake frequencies is accounted by episodic retrieval processes, suggesting that item-specific proportion congruency effects can be explained in terms of stimulus-response binding and retrieval: The head orientation (e.g., to the right) of a current stimulus retrieves the last episode with the same head orientation including the response that was part of this last episode. Thus, from a theoretical perspective, an attacking player would provoke the strongest detrimental effect on an opponent if s/he repeats the same head movement but changes the direction of the pass. Whether it is at all possible to strategically apply this recommendation in practice needs still to be answered."}],"_id":"54690","page":"1702-1711","volume":88,"user_id":"52000","ddc":["150"],"status":"public","has_accepted_license":"1","oa":"1","citation":{"mla":"Güldenpenning, Iris, et al. “Context-Specific Adaptation for Head Fakes in Basketball: A Study on Player-Specific Fake-Frequency Schedules.” Psychological Research, vol. 88, 2024, pp. 1702–11, doi:10.1007/s00426-024-01977-2.","bibtex":"@article{Güldenpenning_Böer_Kunde_Giesen_Rothermund_Weigelt_2024, title={Context-specific adaptation for head fakes in basketball: a study on player-specific fake-frequency schedules}, volume={88}, DOI={10.1007/s00426-024-01977-2}, journal={Psychological Research}, author={Güldenpenning, Iris and Böer, Nils Tobias and Kunde, Wilfried and Giesen, Carina G. and Rothermund, Klaus and Weigelt, Matthias}, year={2024}, pages={1702–1711} }","ama":"Güldenpenning I, Böer NT, Kunde W, Giesen CG, Rothermund K, Weigelt M. Context-specific adaptation for head fakes in basketball: a study on player-specific fake-frequency schedules. Psychological Research. 2024;88:1702-1711. doi:10.1007/s00426-024-01977-2","ieee":"I. Güldenpenning, N. T. Böer, W. Kunde, C. G. Giesen, K. Rothermund, and M. Weigelt, “Context-specific adaptation for head fakes in basketball: a study on player-specific fake-frequency schedules,” Psychological Research, vol. 88, pp. 1702–1711, 2024, doi: 10.1007/s00426-024-01977-2.","apa":"Güldenpenning, I., Böer, N. T., Kunde, W., Giesen, C. G., Rothermund, K., & Weigelt, M. (2024). Context-specific adaptation for head fakes in basketball: a study on player-specific fake-frequency schedules. Psychological Research, 88, 1702–1711. https://doi.org/10.1007/s00426-024-01977-2","chicago":"Güldenpenning, Iris, Nils Tobias Böer, Wilfried Kunde, Carina G. Giesen, Klaus Rothermund, and Matthias Weigelt. “Context-Specific Adaptation for Head Fakes in Basketball: A Study on Player-Specific Fake-Frequency Schedules.” Psychological Research 88 (2024): 1702–11. https://doi.org/10.1007/s00426-024-01977-2.","short":"I. Güldenpenning, N.T. Böer, W. Kunde, C.G. Giesen, K. Rothermund, M. Weigelt, Psychological Research 88 (2024) 1702–1711."},"file_date_updated":"2024-06-11T08:38:20Z","quality_controlled":"1"},{"status":"public","has_accepted_license":"1","_id":"57311","publisher":"Elsevier BV","user_id":"65085","ddc":["620"],"file_date_updated":"2025-02-07T10:06:14Z","citation":{"bibtex":"@article{Yang_Sowada_Olfert_Seitz_Schreiber_Heitmann_Hein_Biegler_Jüttner_Rethmeier_et al._2024, title={Influence of liquid metal embrittlement on the failure behavior of dissimilar spot welds with advanced high-strength steel: A component study}, DOI={10.1016/j.jmrt.2024.11.166}, journal={Journal of Materials Research and Technology}, publisher={Elsevier BV}, author={Yang, Keke and Sowada, Matthias and Olfert, Viktoria and Seitz, Georg and Schreiber, Vincent and Heitmann, Marcel and Hein, David and Biegler, Max and Jüttner, Sven and Rethmeier, Michael and et al.}, year={2024} }","ama":"Yang K, Sowada M, Olfert V, et al. Influence of liquid metal embrittlement on the failure behavior of dissimilar spot welds with advanced high-strength steel: A component study. Journal of Materials Research and Technology. Published online 2024. doi:10.1016/j.jmrt.2024.11.166","mla":"Yang, Keke, et al. “Influence of Liquid Metal Embrittlement on the Failure Behavior of Dissimilar Spot Welds with Advanced High-Strength Steel: A Component Study.” Journal of Materials Research and Technology, Elsevier BV, 2024, doi:10.1016/j.jmrt.2024.11.166.","short":"K. Yang, M. Sowada, V. Olfert, G. Seitz, V. Schreiber, M. Heitmann, D. Hein, M. Biegler, S. Jüttner, M. Rethmeier, G. Meschut, Journal of Materials Research and Technology (2024).","chicago":"Yang, Keke, Matthias Sowada, Viktoria Olfert, Georg Seitz, Vincent Schreiber, Marcel Heitmann, David Hein, et al. “Influence of Liquid Metal Embrittlement on the Failure Behavior of Dissimilar Spot Welds with Advanced High-Strength Steel: A Component Study.” Journal of Materials Research and Technology, 2024. https://doi.org/10.1016/j.jmrt.2024.11.166.","ieee":"K. Yang et al., “Influence of liquid metal embrittlement on the failure behavior of dissimilar spot welds with advanced high-strength steel: A component study,” Journal of Materials Research and Technology, 2024, doi: 10.1016/j.jmrt.2024.11.166.","apa":"Yang, K., Sowada, M., Olfert, V., Seitz, G., Schreiber, V., Heitmann, M., Hein, D., Biegler, M., Jüttner, S., Rethmeier, M., & Meschut, G. (2024). Influence of liquid metal embrittlement on the failure behavior of dissimilar spot welds with advanced high-strength steel: A component study. Journal of Materials Research and Technology. https://doi.org/10.1016/j.jmrt.2024.11.166"},"quality_controlled":"1","oa":"1","title":"Influence of liquid metal embrittlement on the failure behavior of dissimilar spot welds with advanced high-strength steel: A component study","year":"2024","publication_identifier":{"issn":["2238-7854"]},"author":[{"full_name":"Yang, Keke","last_name":"Yang","orcid":"0000-0001-9201-9304","first_name":"Keke","id":"65085"},{"full_name":"Sowada, Matthias","last_name":"Sowada","first_name":"Matthias","id":"44475"},{"id":"5974","first_name":"Viktoria","last_name":"Olfert","full_name":"Olfert, Viktoria"},{"last_name":"Seitz","first_name":"Georg","full_name":"Seitz, Georg"},{"first_name":"Vincent","last_name":"Schreiber","full_name":"Schreiber, Vincent"},{"id":"38072","full_name":"Heitmann, Marcel","last_name":"Heitmann","first_name":"Marcel","orcid":"0009-0002-4181-8928"},{"id":"7728","full_name":"Hein, David","first_name":"David","last_name":"Hein"},{"full_name":"Biegler, Max","last_name":"Biegler","first_name":"Max"},{"last_name":"Jüttner","first_name":"Sven","full_name":"Jüttner, Sven"},{"last_name":"Rethmeier","first_name":"Michael","full_name":"Rethmeier, Michael"},{"last_name":"Meschut","orcid":"0000-0002-2763-1246","first_name":"Gerson","full_name":"Meschut, Gerson","id":"32056"}],"publication_status":"published","date_updated":"2025-11-10T14:20:05Z","article_type":"original","main_file_link":[{"open_access":"1"}],"language":[{"iso":"eng"}],"doi":"10.1016/j.jmrt.2024.11.166","publication":"Journal of Materials Research and Technology","file":[{"creator":"kekeyang","date_created":"2025-02-07T10:06:14Z","date_updated":"2025-02-07T10:06:14Z","relation":"main_file","file_size":10799297,"access_level":"closed","file_name":"KYA_VÖ5.pdf","content_type":"application/pdf","success":1,"file_id":"58533"}],"date_created":"2024-11-21T14:25:40Z","type":"journal_article","department":[{"_id":"157"}]},{"citation":{"short":"I. Graessler, B. Grewe, in: AHFE International, AHFE International, 2024.","chicago":"Graessler, Iris, and Benedikt Grewe. “Importance of Cultural Change in Systems Engineering Transformation: A Model for Cultural Assessment.” In AHFE International, Vol. 158. AHFE International, 2024. https://doi.org/10.54941/ahfe1005551.","apa":"Graessler, I., & Grewe, B. (2024). Importance of cultural change in Systems Engineering Transformation: A model for cultural assessment. AHFE International, 158. https://doi.org/10.54941/ahfe1005551","ieee":"I. Graessler and B. Grewe, “Importance of cultural change in Systems Engineering Transformation: A model for cultural assessment,” in AHFE International, 2024, vol. 158, doi: 10.54941/ahfe1005551.","ama":"Graessler I, Grewe B. Importance of cultural change in Systems Engineering Transformation: A model for cultural assessment. In: AHFE International. Vol 158. AHFE International; 2024. doi:10.54941/ahfe1005551","bibtex":"@inproceedings{Graessler_Grewe_2024, title={Importance of cultural change in Systems Engineering Transformation: A model for cultural assessment}, volume={158}, DOI={10.54941/ahfe1005551}, booktitle={AHFE International}, publisher={AHFE International}, author={Graessler, Iris and Grewe, Benedikt}, year={2024} }","mla":"Graessler, Iris, and Benedikt Grewe. “Importance of Cultural Change in Systems Engineering Transformation: A Model for Cultural Assessment.” AHFE International, vol. 158, AHFE International, 2024, doi:10.54941/ahfe1005551."},"quality_controlled":"1","oa":"1","status":"public","publisher":"AHFE International","_id":"56670","user_id":"52359","volume":158,"publication":"AHFE International","abstract":[{"text":"Systems Engineering is becoming increasingly important in the engineering of complex technical systems. Its introduction is forcing companies to undertake major transformation initiatives. As established change management approaches show, the corporate culture is an important key criterion for success of transformation. Therefore, when introducing Systems Engineering into an organization, transformation initiatives must be tailored to an existing corporate culture or the corporate culture itself must be changed in order to enable Systems Engineering. In literature and in industrial practice, different approaches for assessment of corporate culture exist. Within this research, a systematic literature review on methods and models for corporate culture assessment is conducted. Core elements are collected and combined with the fundamentals and success factors of Systems Engineering to develop a model for corporate culture assessment. The developed model is applied to the industrial practice of an ongoing Systems Engineering transformation of a large car manufacturer. The results of the assessment are compared with the emerging project challenges. Based on this model and its supporting tool and templates, organizations and transformation leaders are enabled to rapidly obtain an orientation of hindering or supporting currently established cultural aspects with regard to Systems Engineering transformation and to provide a decision basis for further measures.","lang":"eng"}],"date_created":"2024-10-17T15:13:46Z","type":"conference","department":[{"_id":"152"}],"year":"2024","title":"Importance of cultural change in Systems Engineering Transformation: A model for cultural assessment","publication_identifier":{"issn":["2771-0718"]},"author":[{"last_name":"Graessler","first_name":"Iris","full_name":"Graessler, Iris"},{"full_name":"Grewe, Benedikt","first_name":"Benedikt","last_name":"Grewe"}],"publication_status":"published","date_updated":"2025-11-11T06:11:50Z","intvolume":" 158","main_file_link":[{"url":"https://openaccess.cms-conferences.org/publications/book/978-1-964867-34-2/article/978-1-964867-34-2_28","open_access":"1"}],"language":[{"iso":"eng"}],"doi":"10.54941/ahfe1005551"},{"doi":"10.54941/ahfe1005553","language":[{"iso":"eng"}],"publication_status":"published","date_updated":"2025-11-13T16:42:28Z","intvolume":" 158","year":"2024","title":"Quality Key Figures for Developing Future Scenarios","author":[{"orcid":"0000-0001-5765-971X","first_name":"Iris","last_name":"Gräßler","full_name":"Gräßler, Iris","id":"47565"},{"id":"58595","last_name":"Özcan","first_name":"Deniz","full_name":"Özcan, Deniz"}],"publication_identifier":{"unknown":["2771-0718"]},"type":"conference","department":[{"_id":"43"},{"_id":"9"},{"_id":"26"},{"_id":"152"}],"date_created":"2024-10-07T07:33:08Z","publication":"AHFE International","user_id":"58595","volume":158,"_id":"56346","publisher":"AHFE International","status":"public","conference":{"end_date":"2024-09-26","location":"Split","start_date":"2024-09-24","name":"6th International Conference on Human Systems Engineering and Design (IHSED2024): Future Trends and Applications"},"quality_controlled":"1","citation":{"ama":"Gräßler I, Özcan D. Quality Key Figures for Developing Future Scenarios. In: AHFE International. Vol 158. AHFE International; 2024. doi:10.54941/ahfe1005553","bibtex":"@inproceedings{Gräßler_Özcan_2024, title={Quality Key Figures for Developing Future Scenarios}, volume={158}, DOI={10.54941/ahfe1005553}, booktitle={AHFE International}, publisher={AHFE International}, author={Gräßler, Iris and Özcan, Deniz}, year={2024} }","mla":"Gräßler, Iris, and Deniz Özcan. “Quality Key Figures for Developing Future Scenarios.” AHFE International, vol. 158, AHFE International, 2024, doi:10.54941/ahfe1005553.","short":"I. Gräßler, D. Özcan, in: AHFE International, AHFE International, 2024.","chicago":"Gräßler, Iris, and Deniz Özcan. “Quality Key Figures for Developing Future Scenarios.” In AHFE International, Vol. 158. AHFE International, 2024. https://doi.org/10.54941/ahfe1005553.","apa":"Gräßler, I., & Özcan, D. (2024). Quality Key Figures for Developing Future Scenarios. AHFE International, 158. https://doi.org/10.54941/ahfe1005553","ieee":"I. Gräßler and D. Özcan, “Quality Key Figures for Developing Future Scenarios,” in AHFE International, Split, 2024, vol. 158, doi: 10.54941/ahfe1005553."}},{"date_created":"2025-11-19T09:51:55Z","department":[{"_id":"314"}],"type":"journal_article","issue":"1","publication":"Communications Chemistry","abstract":[{"lang":"eng","text":"AbstractCellular stress and ageing involve an increase in crowding and aggregation of amylogenic proteins. We here investigate if crowding is the intrinsic cause of aggregation and utilise a previously established non-protein aggregation sensor, namely pseudoisocyanine chloride (PIC). PIC shows fibrillization in cells into a highly fluorescent J-aggregated state and is sensitive to crowding. Surprisingly, cell stress conditions stabilise the monomeric rather than the aggregated state of PIC both in the cytoplasm and in stress granules. Regarding the different physiochemical changes of the cytoplasm occurring upon cell stress, involving volume reduction, phase separation and solidification, the intrinsic crowding effect is not the key factor to drive associated self-assembly processes."}],"language":[{"iso":"eng"}],"article_number":"230","doi":"10.1038/s42004-024-01315-y","publication_identifier":{"issn":["2399-3669"]},"author":[{"last_name":"Pollak","first_name":"Roland","full_name":"Pollak, Roland"},{"full_name":"Koch, Leon","last_name":"Koch","first_name":"Leon"},{"full_name":"König, Benedikt","last_name":"König","first_name":"Benedikt"},{"last_name":"Ribeiro","first_name":"Sara S.","full_name":"Ribeiro, Sara S."},{"full_name":"Samanta, Nirnay","first_name":"Nirnay","last_name":"Samanta"},{"id":"237","last_name":"Huber","first_name":"Klaus","full_name":"Huber, Klaus"},{"last_name":"Ebbinghaus","first_name":"Simon","full_name":"Ebbinghaus, Simon"}],"title":"Cell stress and phase separation stabilize the monomeric state of pseudoisocyanine chloride employed as a self-assembly crowding sensor","year":"2024","intvolume":" 7","date_updated":"2025-11-19T10:06:01Z","publication_status":"published","citation":{"apa":"Pollak, R., Koch, L., König, B., Ribeiro, S. S., Samanta, N., Huber, K., & Ebbinghaus, S. (2024). Cell stress and phase separation stabilize the monomeric state of pseudoisocyanine chloride employed as a self-assembly crowding sensor. Communications Chemistry, 7(1), Article 230. https://doi.org/10.1038/s42004-024-01315-y","ieee":"R. Pollak et al., “Cell stress and phase separation stabilize the monomeric state of pseudoisocyanine chloride employed as a self-assembly crowding sensor,” Communications Chemistry, vol. 7, no. 1, Art. no. 230, 2024, doi: 10.1038/s42004-024-01315-y.","chicago":"Pollak, Roland, Leon Koch, Benedikt König, Sara S. Ribeiro, Nirnay Samanta, Klaus Huber, and Simon Ebbinghaus. “Cell Stress and Phase Separation Stabilize the Monomeric State of Pseudoisocyanine Chloride Employed as a Self-Assembly Crowding Sensor.” Communications Chemistry 7, no. 1 (2024). https://doi.org/10.1038/s42004-024-01315-y.","short":"R. Pollak, L. Koch, B. König, S.S. Ribeiro, N. Samanta, K. Huber, S. Ebbinghaus, Communications Chemistry 7 (2024).","mla":"Pollak, Roland, et al. “Cell Stress and Phase Separation Stabilize the Monomeric State of Pseudoisocyanine Chloride Employed as a Self-Assembly Crowding Sensor.” Communications Chemistry, vol. 7, no. 1, 230, Springer Science and Business Media LLC, 2024, doi:10.1038/s42004-024-01315-y.","ama":"Pollak R, Koch L, König B, et al. Cell stress and phase separation stabilize the monomeric state of pseudoisocyanine chloride employed as a self-assembly crowding sensor. Communications Chemistry. 2024;7(1). doi:10.1038/s42004-024-01315-y","bibtex":"@article{Pollak_Koch_König_Ribeiro_Samanta_Huber_Ebbinghaus_2024, title={Cell stress and phase separation stabilize the monomeric state of pseudoisocyanine chloride employed as a self-assembly crowding sensor}, volume={7}, DOI={10.1038/s42004-024-01315-y}, number={1230}, journal={Communications Chemistry}, publisher={Springer Science and Business Media LLC}, author={Pollak, Roland and Koch, Leon and König, Benedikt and Ribeiro, Sara S. and Samanta, Nirnay and Huber, Klaus and Ebbinghaus, Simon}, year={2024} }"},"quality_controlled":"1","publisher":"Springer Science and Business Media LLC","_id":"62255","volume":7,"user_id":"237","status":"public"},{"intvolume":" 124","date_updated":"2025-11-19T10:03:20Z","publication_status":"published","author":[{"full_name":"Alfano, Caterina","first_name":"Caterina","last_name":"Alfano"},{"first_name":"Yann","last_name":"Fichou","full_name":"Fichou, Yann"},{"first_name":"Klaus","last_name":"Huber","full_name":"Huber, Klaus","id":"237"},{"full_name":"Weiss, Matthias","first_name":"Matthias","last_name":"Weiss"},{"full_name":"Spruijt, Evan","first_name":"Evan","last_name":"Spruijt"},{"first_name":"Simon","last_name":"Ebbinghaus","full_name":"Ebbinghaus, Simon"},{"first_name":"Giuseppe","last_name":"De Luca","full_name":"De Luca, Giuseppe"},{"full_name":"Morando, Maria Agnese","last_name":"Morando","first_name":"Maria Agnese"},{"full_name":"Vetri, Valeria","first_name":"Valeria","last_name":"Vetri"},{"full_name":"Temussi, Piero Andrea","last_name":"Temussi","first_name":"Piero Andrea"},{"last_name":"Pastore","first_name":"Annalisa","full_name":"Pastore, Annalisa"}],"publication_identifier":{"issn":["0009-2665","1520-6890"]},"title":"Molecular Crowding: The History and Development of a Scientific Paradigm","year":"2024","doi":"10.1021/acs.chemrev.3c00615","language":[{"iso":"eng"}],"publication":"Chemical Reviews","issue":"6","department":[{"_id":"314"}],"type":"journal_article","date_created":"2025-11-19T09:46:48Z","status":"public","volume":124,"user_id":"237","publisher":"American Chemical Society (ACS)","_id":"62252","page":"3186-3219","quality_controlled":"1","citation":{"apa":"Alfano, C., Fichou, Y., Huber, K., Weiss, M., Spruijt, E., Ebbinghaus, S., De Luca, G., Morando, M. A., Vetri, V., Temussi, P. A., & Pastore, A. (2024). Molecular Crowding: The History and Development of a Scientific Paradigm. Chemical Reviews, 124(6), 3186–3219. https://doi.org/10.1021/acs.chemrev.3c00615","ieee":"C. Alfano et al., “Molecular Crowding: The History and Development of a Scientific Paradigm,” Chemical Reviews, vol. 124, no. 6, pp. 3186–3219, 2024, doi: 10.1021/acs.chemrev.3c00615.","chicago":"Alfano, Caterina, Yann Fichou, Klaus Huber, Matthias Weiss, Evan Spruijt, Simon Ebbinghaus, Giuseppe De Luca, et al. “Molecular Crowding: The History and Development of a Scientific Paradigm.” Chemical Reviews 124, no. 6 (2024): 3186–3219. https://doi.org/10.1021/acs.chemrev.3c00615.","short":"C. Alfano, Y. Fichou, K. Huber, M. Weiss, E. Spruijt, S. Ebbinghaus, G. De Luca, M.A. Morando, V. Vetri, P.A. Temussi, A. Pastore, Chemical Reviews 124 (2024) 3186–3219.","mla":"Alfano, Caterina, et al. “Molecular Crowding: The History and Development of a Scientific Paradigm.” Chemical Reviews, vol. 124, no. 6, American Chemical Society (ACS), 2024, pp. 3186–219, doi:10.1021/acs.chemrev.3c00615.","ama":"Alfano C, Fichou Y, Huber K, et al. Molecular Crowding: The History and Development of a Scientific Paradigm. Chemical Reviews. 2024;124(6):3186-3219. doi:10.1021/acs.chemrev.3c00615","bibtex":"@article{Alfano_Fichou_Huber_Weiss_Spruijt_Ebbinghaus_De Luca_Morando_Vetri_Temussi_et al._2024, title={Molecular Crowding: The History and Development of a Scientific Paradigm}, volume={124}, DOI={10.1021/acs.chemrev.3c00615}, number={6}, journal={Chemical Reviews}, publisher={American Chemical Society (ACS)}, author={Alfano, Caterina and Fichou, Yann and Huber, Klaus and Weiss, Matthias and Spruijt, Evan and Ebbinghaus, Simon and De Luca, Giuseppe and Morando, Maria Agnese and Vetri, Valeria and Temussi, Piero Andrea and et al.}, year={2024}, pages={3186–3219} }"}},{"date_created":"2025-11-19T09:45:28Z","department":[{"_id":"314"}],"type":"journal_article","publication":"Langmuir","issue":"17","language":[{"iso":"eng"}],"doi":"10.1021/acs.langmuir.4c00012","publication_identifier":{"issn":["0743-7463","1520-5827"]},"author":[{"first_name":"Wenke","last_name":"Müller","full_name":"Müller, Wenke"},{"full_name":"Sroka, Weronika","last_name":"Sroka","first_name":"Weronika"},{"full_name":"Schweins, Ralf","first_name":"Ralf","last_name":"Schweins"},{"full_name":"Nöcker, Bernd","last_name":"Nöcker","first_name":"Bernd"},{"full_name":"Poon, Jia-Fei","first_name":"Jia-Fei","last_name":"Poon"},{"full_name":"Huber, Klaus","first_name":"Klaus","last_name":"Huber","id":"237"}],"year":"2024","title":"Impact of Additive Hydrophilicity on Mixed Dye-Nonionic Surfactant Micelles: Micelle Morphology and Dye Localization","intvolume":" 40","publication_status":"published","date_updated":"2025-11-19T10:03:11Z","citation":{"bibtex":"@article{Müller_Sroka_Schweins_Nöcker_Poon_Huber_2024, title={Impact of Additive Hydrophilicity on Mixed Dye-Nonionic Surfactant Micelles: Micelle Morphology and Dye Localization}, volume={40}, DOI={10.1021/acs.langmuir.4c00012}, number={17}, journal={Langmuir}, publisher={American Chemical Society (ACS)}, author={Müller, Wenke and Sroka, Weronika and Schweins, Ralf and Nöcker, Bernd and Poon, Jia-Fei and Huber, Klaus}, year={2024}, pages={8872–8885} }","ama":"Müller W, Sroka W, Schweins R, Nöcker B, Poon J-F, Huber K. Impact of Additive Hydrophilicity on Mixed Dye-Nonionic Surfactant Micelles: Micelle Morphology and Dye Localization. Langmuir. 2024;40(17):8872-8885. doi:10.1021/acs.langmuir.4c00012","mla":"Müller, Wenke, et al. “Impact of Additive Hydrophilicity on Mixed Dye-Nonionic Surfactant Micelles: Micelle Morphology and Dye Localization.” Langmuir, vol. 40, no. 17, American Chemical Society (ACS), 2024, pp. 8872–85, doi:10.1021/acs.langmuir.4c00012.","chicago":"Müller, Wenke, Weronika Sroka, Ralf Schweins, Bernd Nöcker, Jia-Fei Poon, and Klaus Huber. “Impact of Additive Hydrophilicity on Mixed Dye-Nonionic Surfactant Micelles: Micelle Morphology and Dye Localization.” Langmuir 40, no. 17 (2024): 8872–85. https://doi.org/10.1021/acs.langmuir.4c00012.","short":"W. Müller, W. Sroka, R. Schweins, B. Nöcker, J.-F. Poon, K. Huber, Langmuir 40 (2024) 8872–8885.","ieee":"W. Müller, W. Sroka, R. Schweins, B. Nöcker, J.-F. Poon, and K. Huber, “Impact of Additive Hydrophilicity on Mixed Dye-Nonionic Surfactant Micelles: Micelle Morphology and Dye Localization,” Langmuir, vol. 40, no. 17, pp. 8872–8885, 2024, doi: 10.1021/acs.langmuir.4c00012.","apa":"Müller, W., Sroka, W., Schweins, R., Nöcker, B., Poon, J.-F., & Huber, K. (2024). Impact of Additive Hydrophilicity on Mixed Dye-Nonionic Surfactant Micelles: Micelle Morphology and Dye Localization. Langmuir, 40(17), 8872–8885. https://doi.org/10.1021/acs.langmuir.4c00012"},"quality_controlled":"1","_id":"62251","publisher":"American Chemical Society (ACS)","page":"8872-8885","volume":40,"user_id":"237","status":"public"},{"status":"public","volume":40,"user_id":"237","_id":"62250","publisher":"American Chemical Society (ACS)","page":"4152-4163","quality_controlled":"1","citation":{"short":"S. Saha, A. Büngeler, D. Hense, O.I. Strube, K. Huber, Langmuir 40 (2024) 4152–4163.","chicago":"Saha, Sanjib, Anne Büngeler, Dominik Hense, Oliver I. Strube, and Klaus Huber. “On the Mechanism of Self-Assembly of Fibrinogen in Thrombin-Free Aqueous Solution.” Langmuir 40, no. 8 (2024): 4152–63. https://doi.org/10.1021/acs.langmuir.3c03132.","ieee":"S. Saha, A. Büngeler, D. Hense, O. I. Strube, and K. Huber, “On the Mechanism of Self-Assembly of Fibrinogen in Thrombin-free Aqueous Solution,” Langmuir, vol. 40, no. 8, pp. 4152–4163, 2024, doi: 10.1021/acs.langmuir.3c03132.","apa":"Saha, S., Büngeler, A., Hense, D., Strube, O. I., & Huber, K. (2024). On the Mechanism of Self-Assembly of Fibrinogen in Thrombin-free Aqueous Solution. Langmuir, 40(8), 4152–4163. https://doi.org/10.1021/acs.langmuir.3c03132","bibtex":"@article{Saha_Büngeler_Hense_Strube_Huber_2024, title={On the Mechanism of Self-Assembly of Fibrinogen in Thrombin-free Aqueous Solution}, volume={40}, DOI={10.1021/acs.langmuir.3c03132}, number={8}, journal={Langmuir}, publisher={American Chemical Society (ACS)}, author={Saha, Sanjib and Büngeler, Anne and Hense, Dominik and Strube, Oliver I. and Huber, Klaus}, year={2024}, pages={4152–4163} }","ama":"Saha S, Büngeler A, Hense D, Strube OI, Huber K. On the Mechanism of Self-Assembly of Fibrinogen in Thrombin-free Aqueous Solution. Langmuir. 2024;40(8):4152-4163. doi:10.1021/acs.langmuir.3c03132","mla":"Saha, Sanjib, et al. “On the Mechanism of Self-Assembly of Fibrinogen in Thrombin-Free Aqueous Solution.” Langmuir, vol. 40, no. 8, American Chemical Society (ACS), 2024, pp. 4152–63, doi:10.1021/acs.langmuir.3c03132."},"intvolume":" 40","date_updated":"2025-11-19T10:02:48Z","publication_status":"published","publication_identifier":{"issn":["0743-7463","1520-5827"]},"author":[{"full_name":"Saha, Sanjib","last_name":"Saha","first_name":"Sanjib"},{"full_name":"Büngeler, Anne","first_name":"Anne","last_name":"Büngeler"},{"last_name":"Hense","first_name":"Dominik","full_name":"Hense, Dominik"},{"first_name":"Oliver I.","last_name":"Strube","full_name":"Strube, Oliver I."},{"first_name":"Klaus","last_name":"Huber","full_name":"Huber, Klaus","id":"237"}],"title":"On the Mechanism of Self-Assembly of Fibrinogen in Thrombin-free Aqueous Solution","year":"2024","doi":"10.1021/acs.langmuir.3c03132","language":[{"iso":"eng"}],"issue":"8","publication":"Langmuir","department":[{"_id":"314"}],"type":"journal_article","date_created":"2025-11-19T09:43:04Z"},{"user_id":"237","volume":15,"page":"9987-9993","publisher":"American Chemical Society (ACS)","_id":"62254","status":"public","quality_controlled":"1","citation":{"chicago":"Koch, Leon, Sanjib Saha, and Klaus Huber. “Impact of Temperature on the Self-Assembly of Fibrinogen in Thrombin-Free Solutions.” The Journal of Physical Chemistry Letters 15, no. 39 (2024): 9987–93. https://doi.org/10.1021/acs.jpclett.4c02180.","short":"L. Koch, S. Saha, K. Huber, The Journal of Physical Chemistry Letters 15 (2024) 9987–9993.","ama":"Koch L, Saha S, Huber K. Impact of Temperature on the Self-Assembly of Fibrinogen in Thrombin-Free Solutions. The Journal of Physical Chemistry Letters. 2024;15(39):9987-9993. doi:10.1021/acs.jpclett.4c02180","bibtex":"@article{Koch_Saha_Huber_2024, title={Impact of Temperature on the Self-Assembly of Fibrinogen in Thrombin-Free Solutions}, volume={15}, DOI={10.1021/acs.jpclett.4c02180}, number={39}, journal={The Journal of Physical Chemistry Letters}, publisher={American Chemical Society (ACS)}, author={Koch, Leon and Saha, Sanjib and Huber, Klaus}, year={2024}, pages={9987–9993} }","apa":"Koch, L., Saha, S., & Huber, K. (2024). Impact of Temperature on the Self-Assembly of Fibrinogen in Thrombin-Free Solutions. The Journal of Physical Chemistry Letters, 15(39), 9987–9993. https://doi.org/10.1021/acs.jpclett.4c02180","mla":"Koch, Leon, et al. “Impact of Temperature on the Self-Assembly of Fibrinogen in Thrombin-Free Solutions.” The Journal of Physical Chemistry Letters, vol. 15, no. 39, American Chemical Society (ACS), 2024, pp. 9987–93, doi:10.1021/acs.jpclett.4c02180.","ieee":"L. Koch, S. Saha, and K. Huber, “Impact of Temperature on the Self-Assembly of Fibrinogen in Thrombin-Free Solutions,” The Journal of Physical Chemistry Letters, vol. 15, no. 39, pp. 9987–9993, 2024, doi: 10.1021/acs.jpclett.4c02180."},"doi":"10.1021/acs.jpclett.4c02180","language":[{"iso":"eng"}],"date_updated":"2025-11-19T10:05:50Z","publication_status":"published","intvolume":" 15","title":"Impact of Temperature on the Self-Assembly of Fibrinogen in Thrombin-Free Solutions","year":"2024","author":[{"full_name":"Koch, Leon","last_name":"Koch","first_name":"Leon"},{"last_name":"Saha","first_name":"Sanjib","full_name":"Saha, Sanjib"},{"id":"237","first_name":"Klaus","last_name":"Huber","full_name":"Huber, Klaus"}],"publication_identifier":{"issn":["1948-7185","1948-7185"]},"type":"journal_article","department":[{"_id":"314"}],"date_created":"2025-11-19T09:50:43Z","issue":"39","publication":"The Journal of Physical Chemistry Letters"},{"publication":"Langmuir","issue":"31","date_created":"2025-11-19T09:48:48Z","type":"journal_article","department":[{"_id":"314"}],"title":"Early Stages of FUS Droplet Formation via Liquid–Liquid Phase Separation","year":"2024","author":[{"full_name":"Koch, Leon","first_name":"Leon","last_name":"Koch"},{"full_name":"Pollak, Roland","last_name":"Pollak","first_name":"Roland"},{"first_name":"Simon","last_name":"Ebbinghaus","full_name":"Ebbinghaus, Simon"},{"full_name":"Huber, Klaus","last_name":"Huber","first_name":"Klaus","id":"237"}],"publication_identifier":{"issn":["0743-7463","1520-5827"]},"date_updated":"2025-11-19T10:03:54Z","publication_status":"published","intvolume":" 40","language":[{"iso":"eng"}],"doi":"10.1021/acs.langmuir.4c01243","citation":{"ama":"Koch L, Pollak R, Ebbinghaus S, Huber K. Early Stages of FUS Droplet Formation via Liquid–Liquid Phase Separation. Langmuir. 2024;40(31):16151-16159. doi:10.1021/acs.langmuir.4c01243","bibtex":"@article{Koch_Pollak_Ebbinghaus_Huber_2024, title={Early Stages of FUS Droplet Formation via Liquid–Liquid Phase Separation}, volume={40}, DOI={10.1021/acs.langmuir.4c01243}, number={31}, journal={Langmuir}, publisher={American Chemical Society (ACS)}, author={Koch, Leon and Pollak, Roland and Ebbinghaus, Simon and Huber, Klaus}, year={2024}, pages={16151–16159} }","mla":"Koch, Leon, et al. “Early Stages of FUS Droplet Formation via Liquid–Liquid Phase Separation.” Langmuir, vol. 40, no. 31, American Chemical Society (ACS), 2024, pp. 16151–59, doi:10.1021/acs.langmuir.4c01243.","short":"L. Koch, R. Pollak, S. Ebbinghaus, K. Huber, Langmuir 40 (2024) 16151–16159.","chicago":"Koch, Leon, Roland Pollak, Simon Ebbinghaus, and Klaus Huber. “Early Stages of FUS Droplet Formation via Liquid–Liquid Phase Separation.” Langmuir 40, no. 31 (2024): 16151–59. https://doi.org/10.1021/acs.langmuir.4c01243.","apa":"Koch, L., Pollak, R., Ebbinghaus, S., & Huber, K. (2024). Early Stages of FUS Droplet Formation via Liquid–Liquid Phase Separation. Langmuir, 40(31), 16151–16159. https://doi.org/10.1021/acs.langmuir.4c01243","ieee":"L. Koch, R. Pollak, S. Ebbinghaus, and K. Huber, “Early Stages of FUS Droplet Formation via Liquid–Liquid Phase Separation,” Langmuir, vol. 40, no. 31, pp. 16151–16159, 2024, doi: 10.1021/acs.langmuir.4c01243."},"quality_controlled":"1","status":"public","page":"16151-16159","publisher":"American Chemical Society (ACS)","_id":"62253","user_id":"237","volume":40},{"file":[{"file_id":"56000","success":1,"content_type":"application/pdf","file_name":"chemosensors-12-00178.pdf","access_level":"closed","file_size":3275869,"relation":"main_file","date_updated":"2024-09-03T13:58:18Z","date_created":"2024-09-03T13:58:18Z","creator":"cweinber"}],"date_created":"2024-09-03T13:49:42Z","keyword":["resistive gas sensor","chemiresistor","semiconductor","metal oxide","In2O3","mesoporous","hydrogen","humidtiy","machine learning","sustainable"],"type":"journal_article","department":[{"_id":"2"},{"_id":"307"}],"issue":"9","publication":"Chemosensors","abstract":[{"lang":"eng","text":"Clean hydrogen is a key aspect of carbon neutrality, necessitating robust methods for monitoring hydrogen concentration in critical infrastructures like pipelines or power plants. While semiconducting metal oxides such as In2O3 can monitor gas concentrations down to the ppm range, they often exhibit cross-sensitivity to other gases like H2O. In this study, we investigated whether cyclic optical illumination of a gas-sensitive In2O3 layer creates identifiable changes in a gas sensor´s electronic resistance that can be linked to H2 and H2O concentrations via machine learning. We exposed nanostructured In2O3 with a large surface area of 95 m2 g-1 to H2 concentrations (0-800 ppm) and relative humidity (0-70%) under cyclic activation utilizing blue light. The sensors were tested for 20 classes of gas combinations. A support vector machine achieved classification rates up to 92.0%, with reliable reproducibility (88.2 ± 2.7%) across five individual sensors using 10-fold cross-validation. Our findings suggest that cyclic optical activation can be used as a tool to classify H2 and H2O concentrations."}],"main_file_link":[{"url":"https://www.mdpi.com/2227-9040/12/9/178","open_access":"1"}],"language":[{"iso":"eng"}],"doi":"10.3390/chemosensors12090178","year":"2024","title":"Gas Sensing with Nanoporous In2O3 under Cyclic Optical Activation: Machine Learning-Aided Classification of H2 and H2O","publication_identifier":{"issn":["2227-9040"]},"author":[{"full_name":"Baier, Dominik ","first_name":"Dominik ","last_name":"Baier"},{"full_name":"Krüger, Alexander ","last_name":"Krüger","first_name":"Alexander "},{"full_name":"Wagner, Thorsten ","last_name":"Wagner","first_name":"Thorsten "},{"full_name":"Tiemann, Michael","first_name":"Michael","orcid":"0000-0003-1711-2722","last_name":"Tiemann","id":"23547"},{"full_name":"Weinberger, Christian","last_name":"Weinberger","first_name":"Christian","id":"11848"}],"date_updated":"2025-11-26T12:14:21Z","publication_status":"published","intvolume":" 12","article_type":"original","oa":"1","file_date_updated":"2024-09-03T13:58:18Z","citation":{"ama":"Baier D, Krüger A, Wagner T, Tiemann M, Weinberger C. Gas Sensing with Nanoporous In2O3 under Cyclic Optical Activation: Machine Learning-Aided Classification of H2 and H2O. Chemosensors. 2024;12(9):178. doi:10.3390/chemosensors12090178","bibtex":"@article{Baier_Krüger_Wagner_Tiemann_Weinberger_2024, title={Gas Sensing with Nanoporous In2O3 under Cyclic Optical Activation: Machine Learning-Aided Classification of H2 and H2O}, volume={12}, DOI={10.3390/chemosensors12090178}, number={9}, journal={Chemosensors}, publisher={MDPI}, author={Baier, Dominik and Krüger, Alexander and Wagner, Thorsten and Tiemann, Michael and Weinberger, Christian}, year={2024}, pages={178} }","mla":"Baier, Dominik, et al. “Gas Sensing with Nanoporous In2O3 under Cyclic Optical Activation: Machine Learning-Aided Classification of H2 and H2O.” Chemosensors, vol. 12, no. 9, MDPI, 2024, p. 178, doi:10.3390/chemosensors12090178.","chicago":"Baier, Dominik , Alexander Krüger, Thorsten Wagner, Michael Tiemann, and Christian Weinberger. “Gas Sensing with Nanoporous In2O3 under Cyclic Optical Activation: Machine Learning-Aided Classification of H2 and H2O.” Chemosensors 12, no. 9 (2024): 178. https://doi.org/10.3390/chemosensors12090178.","short":"D. Baier, A. Krüger, T. Wagner, M. Tiemann, C. Weinberger, Chemosensors 12 (2024) 178.","apa":"Baier, D., Krüger, A., Wagner, T., Tiemann, M., & Weinberger, C. (2024). Gas Sensing with Nanoporous In2O3 under Cyclic Optical Activation: Machine Learning-Aided Classification of H2 and H2O. Chemosensors, 12(9), 178. https://doi.org/10.3390/chemosensors12090178","ieee":"D. Baier, A. Krüger, T. Wagner, M. Tiemann, and C. Weinberger, “Gas Sensing with Nanoporous In2O3 under Cyclic Optical Activation: Machine Learning-Aided Classification of H2 and H2O,” Chemosensors, vol. 12, no. 9, p. 178, 2024, doi: 10.3390/chemosensors12090178."},"quality_controlled":"1","page":"178","publisher":"MDPI","_id":"55999","ddc":["540"],"user_id":"11848","volume":12,"status":"public","has_accepted_license":"1"},{"_id":"57160","user_id":"62152","ddc":["000"],"status":"public","conference":{"location":"Lyon","name":"32nd European Signal Processing Conference"},"has_accepted_license":"1","file_date_updated":"2024-11-18T12:10:09Z","citation":{"chicago":"Werning, Alexander, and Reinhold Haeb-Umbach. “Target-Specific Dataset Pruning for Compression of Audio Tagging Models.” In 32nd European Signal Processing Conference (EUSIPCO 2024), 2024.","short":"A. Werning, R. Haeb-Umbach, in: 32nd European Signal Processing Conference (EUSIPCO 2024), 2024.","ieee":"A. Werning and R. Haeb-Umbach, “Target-Specific Dataset Pruning for Compression of Audio Tagging Models,” presented at the 32nd European Signal Processing Conference, Lyon, 2024.","apa":"Werning, A., & Haeb-Umbach, R. (2024). Target-Specific Dataset Pruning for Compression of Audio Tagging Models. 32nd European Signal Processing Conference (EUSIPCO 2024). 32nd European Signal Processing Conference, Lyon.","bibtex":"@inproceedings{Werning_Haeb-Umbach_2024, title={Target-Specific Dataset Pruning for Compression of Audio Tagging Models}, booktitle={32nd European Signal Processing Conference (EUSIPCO 2024)}, author={Werning, Alexander and Haeb-Umbach, Reinhold}, year={2024} }","ama":"Werning A, Haeb-Umbach R. Target-Specific Dataset Pruning for Compression of Audio Tagging Models. In: 32nd European Signal Processing Conference (EUSIPCO 2024). ; 2024.","mla":"Werning, Alexander, and Reinhold Haeb-Umbach. “Target-Specific Dataset Pruning for Compression of Audio Tagging Models.” 32nd European Signal Processing Conference (EUSIPCO 2024), 2024."},"quality_controlled":"1","project":[{"_id":"512","name":"WestAI - AI Service Center West"}],"language":[{"iso":"eng"}],"year":"2024","title":"Target-Specific Dataset Pruning for Compression of Audio Tagging Models","author":[{"id":"62152","first_name":"Alexander","last_name":"Werning","full_name":"Werning, Alexander"},{"full_name":"Haeb-Umbach, Reinhold","last_name":"Haeb-Umbach","first_name":"Reinhold","id":"242"}],"date_updated":"2025-11-28T13:22:00Z","file":[{"file_name":"Eusipco__Target_specific_Dataset_Pruning_for_Compression_of_Audio_Tagging_Models.pdf","file_size":183539,"access_level":"closed","relation":"main_file","date_updated":"2024-11-18T12:10:09Z","file_id":"57200","success":1,"content_type":"application/pdf","creator":"awerning","date_created":"2024-11-18T12:10:09Z"}],"date_created":"2024-11-18T09:29:16Z","keyword":["data pruning","knowledge distillation","audio tagging"],"type":"conference","department":[{"_id":"54"}],"publication":"32nd European Signal Processing Conference (EUSIPCO 2024)","abstract":[{"text":"Large audio tagging models are usually trained or pre-trained on AudioSet, a dataset that encompasses a large amount of different sound classes and acoustic environments. Knowledge distillation has emerged as a method to compress such models without compromising their effectiveness. There are many different applications for audio tagging, some of which require a specialization to a narrow domain of sounds to be classified. For these scenarios, it is beneficial to distill the large audio tagger with respect to a specific subset of sounds of interest. A method to prune a general dataset with respect to a target dataset is presented. By distilling with such a specialized pruned dataset, we obtain a compressed model with better classification accuracy in the specific target domain than with target-agnostic distillation.","lang":"eng"}]},{"quality_controlled":"1","publication":"Wissen, Können und Handeln von Fremdsprachenlehrpersonen","citation":{"mla":"Janzen, Thomas, et al. “Feedbackkompetenz handlungsnah prüfen: Die Entwicklung einer rollenspielbasierten Simulation als Prüfungsformat für angehende Englischlehrkräfte.” Wissen, Können und Handeln von Fremdsprachenlehrpersonen, edited by David Gerlach, Lang, 2024, pp. 221–34.","ama":"Janzen T, Vogelsang C, Rumlich D. Feedbackkompetenz handlungsnah prüfen: Die Entwicklung einer rollenspielbasierten Simulation als Prüfungsformat für angehende Englischlehrkräfte. In: Gerlach D, ed. Wissen, Können und Handeln von Fremdsprachenlehrpersonen. Lang; 2024:221-234.","bibtex":"@inbook{Janzen_Vogelsang_Rumlich_2024, title={Feedbackkompetenz handlungsnah prüfen: Die Entwicklung einer rollenspielbasierten Simulation als Prüfungsformat für angehende Englischlehrkräfte}, booktitle={Wissen, Können und Handeln von Fremdsprachenlehrpersonen}, publisher={Lang}, author={Janzen, Thomas and Vogelsang, Christoph and Rumlich, Dominik}, editor={Gerlach, David}, year={2024}, pages={221–234} }","apa":"Janzen, T., Vogelsang, C., & Rumlich, D. (2024). Feedbackkompetenz handlungsnah prüfen: Die Entwicklung einer rollenspielbasierten Simulation als Prüfungsformat für angehende Englischlehrkräfte. In D. Gerlach (Ed.), Wissen, Können und Handeln von Fremdsprachenlehrpersonen (pp. 221–234). Lang.","ieee":"T. Janzen, C. Vogelsang, and D. Rumlich, “Feedbackkompetenz handlungsnah prüfen: Die Entwicklung einer rollenspielbasierten Simulation als Prüfungsformat für angehende Englischlehrkräfte,” in Wissen, Können und Handeln von Fremdsprachenlehrpersonen, D. Gerlach, Ed. Lang, 2024, pp. 221–234.","short":"T. Janzen, C. Vogelsang, D. Rumlich, in: D. Gerlach (Ed.), Wissen, Können und Handeln von Fremdsprachenlehrpersonen, Lang, 2024, pp. 221–234.","chicago":"Janzen, Thomas, Christoph Vogelsang, and Dominik Rumlich. “Feedbackkompetenz handlungsnah prüfen: Die Entwicklung einer rollenspielbasierten Simulation als Prüfungsformat für angehende Englischlehrkräfte.” In Wissen, Können und Handeln von Fremdsprachenlehrpersonen, edited by David Gerlach, 221–34. Lang, 2024."},"type":"book_chapter","department":[{"_id":"33"},{"_id":"376"}],"date_created":"2024-06-17T09:46:13Z","date_updated":"2025-12-03T08:56:48Z","status":"public","year":"2024","title":"Feedbackkompetenz handlungsnah prüfen: Die Entwicklung einer rollenspielbasierten Simulation als Prüfungsformat für angehende Englischlehrkräfte","publication_identifier":{"unknown":["978-3-631-90410-7"]},"author":[{"id":"89329","first_name":"Thomas","orcid":"0009-0003-1941-166X","last_name":"Janzen","full_name":"Janzen, Thomas"},{"id":"4245","first_name":"Christoph","orcid":"0000-0002-5804-1855","last_name":"Vogelsang","full_name":"Vogelsang, Christoph"},{"id":"76026","first_name":"Dominik","last_name":"Rumlich","orcid":"0000-0001-8682-450X","full_name":"Rumlich, Dominik"}],"user_id":"4245","editor":[{"full_name":"Gerlach, David","last_name":"Gerlach","first_name":"David"}],"page":"221-234","publisher":"Lang","_id":"54784","language":[{"iso":"ger"}]},{"abstract":[{"lang":"eng","text":"Abstract\r\n In this study, we develop a novel multi-fidelity deep learning approach that transforms low-fidelity solution maps into high-fidelity ones by incorporating parametric space information into an autoencoder architecture. This method’s integration of parametric space information significantly reduces the amount of training data needed to effectively predict high-fidelity solutions from low-fidelity ones. In this study, we examine a two-dimensional steady-state heat transfer analysis within a heterogeneous materials microstructure. The heat conductivity coefficients for two different materials are condensed from a 101 \r\n \r\n $$\\times $$\r\n \r\n ×\r\n \r\n \r\n 101 grid to smaller grids. We then solve the boundary value problem on the coarsest grid using a pre-trained physics-informed neural operator network known as Finite Operator Learning (FOL). The resulting low-fidelity solution is subsequently upscaled back to a 101 \r\n \r\n $$\\times $$\r\n \r\n ×\r\n \r\n \r\n 101 grid using a newly designed enhanced autoencoder. The novelty of the developed enhanced autoencoder lies in the concatenation of heat conductivity maps of different resolutions to the decoder segment in distinct steps. Hence the developed algorithm is named microstructure-embedded autoencoder (MEA). We compare the MEA outcomes with those from finite element methods, the standard U-Net, and an interpolation approach as an upscaling technique. Our analysis shows that MEA outperforms these methods in terms of computational efficiency and error on representative test cases. As a result, the MEA serves as a potential supplement to neural operator networks, effectively upscaling low-fidelity solutions to high-fidelity while preserving critical details often lost in traditional upscaling methods, such as sharp interfaces features lost in the context of interpolation approaches."}],"publication":"Computational Mechanics","issue":"4","type":"journal_article","department":[{"_id":"952"},{"_id":"321"}],"date_created":"2025-12-03T12:37:08Z","publication_status":"published","date_updated":"2025-12-03T12:51:26Z","intvolume":" 75","year":"2024","title":"Introducing a microstructure-embedded autoencoder approach for reconstructing high-resolution solution field data from a reduced parametric space","author":[{"full_name":"Najafi Koopas, Rasoul","first_name":"Rasoul","last_name":"Najafi Koopas"},{"last_name":"Rezaei","first_name":"Shahed","full_name":"Rezaei, Shahed"},{"full_name":"Rauter, Natalie","last_name":"Rauter","first_name":"Natalie"},{"id":"106876","full_name":"Ostwald, Richard","first_name":"Richard","orcid":"0000-0003-2147-8444","last_name":"Ostwald"},{"full_name":"Lammering, Rolf","last_name":"Lammering","first_name":"Rolf"}],"publication_identifier":{"issn":["0178-7675","1432-0924"]},"doi":"10.1007/s00466-024-02568-z","language":[{"iso":"eng"}],"quality_controlled":"1","citation":{"ama":"Najafi Koopas R, Rezaei S, Rauter N, Ostwald R, Lammering R. Introducing a microstructure-embedded autoencoder approach for reconstructing high-resolution solution field data from a reduced parametric space. Computational Mechanics. 2024;75(4):1377-1406. doi:10.1007/s00466-024-02568-z","bibtex":"@article{Najafi Koopas_Rezaei_Rauter_Ostwald_Lammering_2024, title={Introducing a microstructure-embedded autoencoder approach for reconstructing high-resolution solution field data from a reduced parametric space}, volume={75}, DOI={10.1007/s00466-024-02568-z}, number={4}, journal={Computational Mechanics}, publisher={Springer Science and Business Media LLC}, author={Najafi Koopas, Rasoul and Rezaei, Shahed and Rauter, Natalie and Ostwald, Richard and Lammering, Rolf}, year={2024}, pages={1377–1406} }","mla":"Najafi Koopas, Rasoul, et al. “Introducing a Microstructure-Embedded Autoencoder Approach for Reconstructing High-Resolution Solution Field Data from a Reduced Parametric Space.” Computational Mechanics, vol. 75, no. 4, Springer Science and Business Media LLC, 2024, pp. 1377–406, doi:10.1007/s00466-024-02568-z.","short":"R. Najafi Koopas, S. Rezaei, N. Rauter, R. Ostwald, R. Lammering, Computational Mechanics 75 (2024) 1377–1406.","chicago":"Najafi Koopas, Rasoul, Shahed Rezaei, Natalie Rauter, Richard Ostwald, and Rolf Lammering. “Introducing a Microstructure-Embedded Autoencoder Approach for Reconstructing High-Resolution Solution Field Data from a Reduced Parametric Space.” Computational Mechanics 75, no. 4 (2024): 1377–1406. https://doi.org/10.1007/s00466-024-02568-z.","apa":"Najafi Koopas, R., Rezaei, S., Rauter, N., Ostwald, R., & Lammering, R. (2024). Introducing a microstructure-embedded autoencoder approach for reconstructing high-resolution solution field data from a reduced parametric space. Computational Mechanics, 75(4), 1377–1406. https://doi.org/10.1007/s00466-024-02568-z","ieee":"R. Najafi Koopas, S. Rezaei, N. Rauter, R. Ostwald, and R. Lammering, “Introducing a microstructure-embedded autoencoder approach for reconstructing high-resolution solution field data from a reduced parametric space,” Computational Mechanics, vol. 75, no. 4, pp. 1377–1406, 2024, doi: 10.1007/s00466-024-02568-z."},"status":"public","user_id":"85414","volume":75,"page":"1377-1406","publisher":"Springer Science and Business Media LLC","_id":"62767"},{"intvolume":" 94","date_updated":"2025-12-03T12:50:41Z","publication_status":"published","author":[{"full_name":"Gerlach, Jan","first_name":"Jan","last_name":"Gerlach"},{"first_name":"Robin","last_name":"Schulte","full_name":"Schulte, Robin"},{"full_name":"Schowtjak, Alexander","first_name":"Alexander","last_name":"Schowtjak"},{"full_name":"Clausmeyer, Till","last_name":"Clausmeyer","first_name":"Till"},{"id":"106876","full_name":"Ostwald, Richard","last_name":"Ostwald","first_name":"Richard","orcid":"0000-0003-2147-8444"},{"last_name":"Tekkaya","first_name":"A. Erman","full_name":"Tekkaya, A. Erman"},{"last_name":"Menzel","first_name":"Andreas","full_name":"Menzel, Andreas"}],"publication_identifier":{"issn":["0939-1533","1432-0681"]},"year":"2024","title":"Enhancing damage prediction in bulk metal forming through machine learning-assisted parameter identification","doi":"10.1007/s00419-024-02634-1","language":[{"iso":"eng"}],"abstract":[{"text":"AbstractThe open-source parameter identification tool ADAPT (A diversely applicable parameter identification Tool) is integrated with a machine learning-based approach for start value prediction in order to calibrate a Gurson–Tvergaard–Needleman (GTN) and a Lemaitre damage model. As representative example case-hardened steel 16MnCrS5 is elaborated. An artificial neural network (ANN) is initially trained by using load–displacement curves derived from simulations of a boundary value problem—instead of using data generated for homogeneous states of deformation at material point or one-element level—with varying material parameter combinations. The ANN is then employed so as to predict sets of material parameters that already provide close solutions to the experiment. These predicted parameter sets serve as starting values for a subsequent multi-objective parameter identification by using ADAPT. ADAPT allows for the consideration of input data from multiple scales, including integral data such as load–displacement curves, full-field data such as displacement and strain fields, and high-resolution experimental void data at the micro-scale. The influence of each data set on prediction quality is analyzed. Using various types of input data introduces additional information, enhancing prediction accuracy. The validation is carried out with respect to experimental void measurements of forward rod extruded parts. The results demonstrate, by incorporating void measurements in the optimization process, that it is possible to improve the quantitative prediction of ductile damage in the sense of void area fractions by factor 28 in forward rod extrusion.","lang":"eng"}],"issue":"8","publication":"Archive of Applied Mechanics","department":[{"_id":"952"},{"_id":"321"}],"type":"journal_article","date_created":"2025-12-03T12:46:31Z","status":"public","volume":94,"user_id":"85414","_id":"62770","publisher":"Springer Science and Business Media LLC","page":"2217-2242","quality_controlled":"1","citation":{"ama":"Gerlach J, Schulte R, Schowtjak A, et al. Enhancing damage prediction in bulk metal forming through machine learning-assisted parameter identification. Archive of Applied Mechanics. 2024;94(8):2217-2242. doi:10.1007/s00419-024-02634-1","bibtex":"@article{Gerlach_Schulte_Schowtjak_Clausmeyer_Ostwald_Tekkaya_Menzel_2024, title={Enhancing damage prediction in bulk metal forming through machine learning-assisted parameter identification}, volume={94}, DOI={10.1007/s00419-024-02634-1}, number={8}, journal={Archive of Applied Mechanics}, publisher={Springer Science and Business Media LLC}, author={Gerlach, Jan and Schulte, Robin and Schowtjak, Alexander and Clausmeyer, Till and Ostwald, Richard and Tekkaya, A. Erman and Menzel, Andreas}, year={2024}, pages={2217–2242} }","mla":"Gerlach, Jan, et al. “Enhancing Damage Prediction in Bulk Metal Forming through Machine Learning-Assisted Parameter Identification.” Archive of Applied Mechanics, vol. 94, no. 8, Springer Science and Business Media LLC, 2024, pp. 2217–42, doi:10.1007/s00419-024-02634-1.","chicago":"Gerlach, Jan, Robin Schulte, Alexander Schowtjak, Till Clausmeyer, Richard Ostwald, A. Erman Tekkaya, and Andreas Menzel. “Enhancing Damage Prediction in Bulk Metal Forming through Machine Learning-Assisted Parameter Identification.” Archive of Applied Mechanics 94, no. 8 (2024): 2217–42. https://doi.org/10.1007/s00419-024-02634-1.","short":"J. Gerlach, R. Schulte, A. Schowtjak, T. Clausmeyer, R. Ostwald, A.E. Tekkaya, A. Menzel, Archive of Applied Mechanics 94 (2024) 2217–2242.","apa":"Gerlach, J., Schulte, R., Schowtjak, A., Clausmeyer, T., Ostwald, R., Tekkaya, A. E., & Menzel, A. (2024). Enhancing damage prediction in bulk metal forming through machine learning-assisted parameter identification. Archive of Applied Mechanics, 94(8), 2217–2242. https://doi.org/10.1007/s00419-024-02634-1","ieee":"J. Gerlach et al., “Enhancing damage prediction in bulk metal forming through machine learning-assisted parameter identification,” Archive of Applied Mechanics, vol. 94, no. 8, pp. 2217–2242, 2024, doi: 10.1007/s00419-024-02634-1."}},{"department":[{"_id":"952"},{"_id":"321"}],"type":"journal_article","date_created":"2025-12-03T12:40:42Z","publication":"Engineering Fracture Mechanics","doi":"10.1016/j.engfracmech.2024.110675","language":[{"iso":"eng"}],"article_number":"110675","intvolume":" 314","publication_status":"published","date_updated":"2025-12-03T12:51:12Z","author":[{"last_name":"Najafi Koopas","first_name":"Rasoul","full_name":"Najafi Koopas, Rasoul"},{"last_name":"Rezaei","first_name":"Shahed","full_name":"Rezaei, Shahed"},{"last_name":"Rauter","first_name":"Natalie","full_name":"Rauter, Natalie"},{"last_name":"Ostwald","orcid":"0000-0003-2147-8444","first_name":"Richard","full_name":"Ostwald, Richard","id":"106876"},{"full_name":"Lammering, Rolf","first_name":"Rolf","last_name":"Lammering"}],"publication_identifier":{"issn":["0013-7944"]},"title":"A spatiotemporal deep learning framework for prediction of crack dynamics in heterogeneous solids: Efficient mapping of concrete microstructures to its fracture properties","year":"2024","quality_controlled":"1","citation":{"mla":"Najafi Koopas, Rasoul, et al. “A Spatiotemporal Deep Learning Framework for Prediction of Crack Dynamics in Heterogeneous Solids: Efficient Mapping of Concrete Microstructures to Its Fracture Properties.” Engineering Fracture Mechanics, vol. 314, 110675, Elsevier BV, 2024, doi:10.1016/j.engfracmech.2024.110675.","ama":"Najafi Koopas R, Rezaei S, Rauter N, Ostwald R, Lammering R. A spatiotemporal deep learning framework for prediction of crack dynamics in heterogeneous solids: Efficient mapping of concrete microstructures to its fracture properties. Engineering Fracture Mechanics. 2024;314. doi:10.1016/j.engfracmech.2024.110675","bibtex":"@article{Najafi Koopas_Rezaei_Rauter_Ostwald_Lammering_2024, title={A spatiotemporal deep learning framework for prediction of crack dynamics in heterogeneous solids: Efficient mapping of concrete microstructures to its fracture properties}, volume={314}, DOI={10.1016/j.engfracmech.2024.110675}, number={110675}, journal={Engineering Fracture Mechanics}, publisher={Elsevier BV}, author={Najafi Koopas, Rasoul and Rezaei, Shahed and Rauter, Natalie and Ostwald, Richard and Lammering, Rolf}, year={2024} }","apa":"Najafi Koopas, R., Rezaei, S., Rauter, N., Ostwald, R., & Lammering, R. (2024). A spatiotemporal deep learning framework for prediction of crack dynamics in heterogeneous solids: Efficient mapping of concrete microstructures to its fracture properties. Engineering Fracture Mechanics, 314, Article 110675. https://doi.org/10.1016/j.engfracmech.2024.110675","ieee":"R. Najafi Koopas, S. Rezaei, N. Rauter, R. Ostwald, and R. Lammering, “A spatiotemporal deep learning framework for prediction of crack dynamics in heterogeneous solids: Efficient mapping of concrete microstructures to its fracture properties,” Engineering Fracture Mechanics, vol. 314, Art. no. 110675, 2024, doi: 10.1016/j.engfracmech.2024.110675.","short":"R. Najafi Koopas, S. Rezaei, N. Rauter, R. Ostwald, R. Lammering, Engineering Fracture Mechanics 314 (2024).","chicago":"Najafi Koopas, Rasoul, Shahed Rezaei, Natalie Rauter, Richard Ostwald, and Rolf Lammering. “A Spatiotemporal Deep Learning Framework for Prediction of Crack Dynamics in Heterogeneous Solids: Efficient Mapping of Concrete Microstructures to Its Fracture Properties.” Engineering Fracture Mechanics 314 (2024). https://doi.org/10.1016/j.engfracmech.2024.110675."},"volume":314,"user_id":"85414","_id":"62768","publisher":"Elsevier BV","status":"public"}]