--- _id: '52802' abstract: - lang: eng text: AbstractCurrently, the fused deposition modeling (FDM) process is the most common additive manufacturing technology. The principle of the FDM process is the strand wise deposition of molten thermoplastic polymers, by feeding a filament trough a heated nozzle. Due to the strand and layer wise deposition the cooling of the manufactured component is not uniform. This leads to dimensional deviations which may cause the component to be unusable for the desired application. In this paper, a method is described which is based on the shrinkage compensation through the adaption of every single raster line in components manufactured with the FDM process. The shrinkage compensation is based on a model resulting from a DOE which considers the main influencing factors on the shrinkage behavior of raster lines in the FDM process. An in‐house developed software analyzes the component and locally applies the shrinkage compensation with consideration of the boundary conditions, e.g., the position of the raster line in the component and the process parameters. Following, a validation using a simple geometry is conducted to show the effect of the presented adaptive scaling method. author: - first_name: Elmar full_name: Moritzer, Elmar id: '20531' last_name: Moritzer - first_name: Felix full_name: Hecker, Felix id: '45537' last_name: Hecker citation: ama: Moritzer E, Hecker F. Adaptive Scaling of Components in the Fused Deposition Modeling Process. Macromolecular Symposia. 2023;411(1). doi:10.1002/masy.202200181 apa: Moritzer, E., & Hecker, F. (2023). Adaptive Scaling of Components in the Fused Deposition Modeling Process. Macromolecular Symposia, 411(1). https://doi.org/10.1002/masy.202200181 bibtex: '@article{Moritzer_Hecker_2023, title={Adaptive Scaling of Components in the Fused Deposition Modeling Process}, volume={411}, DOI={10.1002/masy.202200181}, number={1}, journal={Macromolecular Symposia}, publisher={Wiley}, author={Moritzer, Elmar and Hecker, Felix}, year={2023} }' chicago: Moritzer, Elmar, and Felix Hecker. “Adaptive Scaling of Components in the Fused Deposition Modeling Process.” Macromolecular Symposia 411, no. 1 (2023). https://doi.org/10.1002/masy.202200181. ieee: 'E. Moritzer and F. Hecker, “Adaptive Scaling of Components in the Fused Deposition Modeling Process,” Macromolecular Symposia, vol. 411, no. 1, 2023, doi: 10.1002/masy.202200181.' mla: Moritzer, Elmar, and Felix Hecker. “Adaptive Scaling of Components in the Fused Deposition Modeling Process.” Macromolecular Symposia, vol. 411, no. 1, Wiley, 2023, doi:10.1002/masy.202200181. short: E. Moritzer, F. Hecker, Macromolecular Symposia 411 (2023). date_created: 2024-03-25T09:16:46Z date_updated: 2024-03-25T09:17:03Z department: - _id: '9' - _id: '367' - _id: '321' doi: 10.1002/masy.202200181 intvolume: ' 411' issue: '1' keyword: - Materials Chemistry - Polymers and Plastics - Organic Chemistry - Condensed Matter Physics language: - iso: eng publication: Macromolecular Symposia publication_identifier: issn: - 1022-1360 - 1521-3900 publication_status: published publisher: Wiley quality_controlled: '1' status: public title: Adaptive Scaling of Components in the Fused Deposition Modeling Process type: journal_article user_id: '44116' volume: 411 year: '2023' ... --- _id: '52839' author: - first_name: Iris full_name: Gräßler, Iris id: '47565' last_name: Gräßler orcid: 0000-0001-5765-971X - first_name: Michael full_name: Hieb, Michael id: '72252' last_name: Hieb - first_name: Daniel full_name: Roesmann, Daniel id: '54680' last_name: Roesmann - first_name: Marc full_name: Unverzagt, Marc id: '55785' last_name: Unverzagt - first_name: Jens full_name: Pottebaum, Jens id: '405' last_name: Pottebaum orcid: http://orcid.org/0000-0001-8778-2989 citation: ama: 'Gräßler I, Hieb M, Roesmann D, Unverzagt M, Pottebaum J. Virtual learning environment for teaching the handling of collaborative robots. In: SSRN Electronic Journal. Elsevier BV; 2023. doi:10.2139/ssrn.4471596' apa: Gräßler, I., Hieb, M., Roesmann, D., Unverzagt, M., & Pottebaum, J. (2023). Virtual learning environment for teaching the handling of collaborative robots. SSRN Electronic Journal. https://doi.org/10.2139/ssrn.4471596 bibtex: '@inproceedings{Gräßler_Hieb_Roesmann_Unverzagt_Pottebaum_2023, title={Virtual learning environment for teaching the handling of collaborative robots}, DOI={10.2139/ssrn.4471596}, booktitle={SSRN Electronic Journal}, publisher={Elsevier BV}, author={Gräßler, Iris and Hieb, Michael and Roesmann, Daniel and Unverzagt, Marc and Pottebaum, Jens}, year={2023} }' chicago: Gräßler, Iris, Michael Hieb, Daniel Roesmann, Marc Unverzagt, and Jens Pottebaum. “Virtual Learning Environment for Teaching the Handling of Collaborative Robots.” In SSRN Electronic Journal. Elsevier BV, 2023. https://doi.org/10.2139/ssrn.4471596. ieee: 'I. Gräßler, M. Hieb, D. Roesmann, M. Unverzagt, and J. Pottebaum, “Virtual learning environment for teaching the handling of collaborative robots,” 2023, doi: 10.2139/ssrn.4471596.' mla: Gräßler, Iris, et al. “Virtual Learning Environment for Teaching the Handling of Collaborative Robots.” SSRN Electronic Journal, Elsevier BV, 2023, doi:10.2139/ssrn.4471596. short: 'I. Gräßler, M. Hieb, D. Roesmann, M. Unverzagt, J. Pottebaum, in: SSRN Electronic Journal, Elsevier BV, 2023.' date_created: 2024-03-25T10:50:13Z date_updated: 2024-03-25T10:58:40Z department: - _id: '152' doi: 10.2139/ssrn.4471596 keyword: - General Earth and Planetary Sciences - General Environmental Science language: - iso: eng publication: SSRN Electronic Journal publication_identifier: issn: - 1556-5068 publication_status: published publisher: Elsevier BV quality_controlled: '1' status: public title: Virtual learning environment for teaching the handling of collaborative robots type: conference user_id: '5905' year: '2023' ... --- _id: '52816' abstract: - lang: eng text: "Manufacturing companies face the challenge of reaching required quality standards. Using\r\noptical sensors and deep learning might help. However, training deep learning algorithms\r\nrequire large amounts of visual training data. Using domain randomization to generate synthetic\r\nimage data can alleviate this bottleneck. This paper presents the application of synthetic\r\nimage training data for optical quality inspections using visual sensor technology. The results\r\nshow synthetically generated training data are appropriate for visual quality inspections." author: - first_name: Iris full_name: Gräßler, Iris id: '47565' last_name: Gräßler orcid: 0000-0001-5765-971X - first_name: Michael full_name: Hieb, Michael id: '72252' last_name: Hieb citation: ama: 'Gräßler I, Hieb M. Creating Synthetic Training Datasets for Inspection in Machine Vision Quality Gates in Manufacturing. In: Lectures. AMA Service GmbH, Von-Münchhausen-Str. 49, 31515 Wunstorf, Germany; 2023:253-524. doi:10.5162/smsi2023/d7.4' apa: Gräßler, I., & Hieb, M. (2023). Creating Synthetic Training Datasets for Inspection in Machine Vision Quality Gates in Manufacturing. Lectures, 253–524. https://doi.org/10.5162/smsi2023/d7.4 bibtex: '@inproceedings{Gräßler_Hieb_2023, title={Creating Synthetic Training Datasets for Inspection in Machine Vision Quality Gates in Manufacturing}, DOI={10.5162/smsi2023/d7.4}, booktitle={Lectures}, publisher={AMA Service GmbH, Von-Münchhausen-Str. 49, 31515 Wunstorf, Germany}, author={Gräßler, Iris and Hieb, Michael}, year={2023}, pages={253–524} }' chicago: Gräßler, Iris, and Michael Hieb. “Creating Synthetic Training Datasets for Inspection in Machine Vision Quality Gates in Manufacturing.” In Lectures, 253–524. AMA Service GmbH, Von-Münchhausen-Str. 49, 31515 Wunstorf, Germany, 2023. https://doi.org/10.5162/smsi2023/d7.4. ieee: 'I. Gräßler and M. Hieb, “Creating Synthetic Training Datasets for Inspection in Machine Vision Quality Gates in Manufacturing,” in Lectures, Nuremberg, 2023, pp. 253–524, doi: 10.5162/smsi2023/d7.4.' mla: Gräßler, Iris, and Michael Hieb. “Creating Synthetic Training Datasets for Inspection in Machine Vision Quality Gates in Manufacturing.” Lectures, AMA Service GmbH, Von-Münchhausen-Str. 49, 31515 Wunstorf, Germany, 2023, pp. 253–524, doi:10.5162/smsi2023/d7.4. short: 'I. Gräßler, M. Hieb, in: Lectures, AMA Service GmbH, Von-Münchhausen-Str. 49, 31515 Wunstorf, Germany, 2023, pp. 253–524.' conference: end_date: 2023-05-11 location: Nuremberg name: SMSI 2023. Sensor and Measurement Science International start_date: 2023-05-08 date_created: 2024-03-25T10:16:24Z date_updated: 2024-03-25T11:05:53Z department: - _id: '152' doi: 10.5162/smsi2023/d7.4 keyword: - synthetic training data - machine vision quality gates - deep learning - automated inspection and quality control - production control language: - iso: eng page: 253-524 publication: Lectures publication_status: published publisher: AMA Service GmbH, Von-Münchhausen-Str. 49, 31515 Wunstorf, Germany quality_controlled: '1' status: public title: Creating Synthetic Training Datasets for Inspection in Machine Vision Quality Gates in Manufacturing type: conference user_id: '5905' year: '2023' ... --- _id: '53078' abstract: - lang: eng text: In spray-flame synthesis of nanoparticles, a precise understanding of the reaction processes is necessary to find optimal process parameters for the formation of the desired products. Coupling the chemistries of flame, solvent, and gas-phase species initially formed from the particle precursor in combination with the complex flow geometry of the spray flame means a special challenge for the modeling of the reaction processes. A new burner has been developed that is capable to observe the reaction of precursor solutions frequently used in spray-flame synthesis. The burner provides an almost flat, laminar, and steady flame with homogeneous addition of a fine aerosol and thus enables detailed investigation and modeling of the coupled reactions inde-pendent of spray formation and turbulent mixing. With its two separate supply channel matrices, the burner also enables the use of reactants that would otherwise react with each other already before reaching the flame. These features enable the investigation of a wide range of flame-based synthesis methods for nanoparticles and, due to the flat-flame geometry, kinetics models for these processes can be developed and validated. This work describes the matrix burner development and its gas flow optimization by simulation. Droplet-size dis-tributions generated by ultrasonic nebulization and their interaction with the burner structure are investigated by phase-Doppler anemometry. As an example for nanoparticle-for ming flames from solutions, iron-oxide nanoparticle-generating flames using iron(III) nitrate nonahydrate dissolved in 1-butanol were investigated. This effort includes measurements of two-dimensional maps of the flame temperature by a thermocouple and height-dependent concentration profiles of the main species by time-of-flight mass spectrometry. Exper-imental data are compared with 1D simulations using a reduced reaction mechanism. The results show that the new burner is well suited for the development of reaction models for precursors supplied in the liquid phase usually applied in spray-flame synthesis configurations.& COPY; 2022 The Combustion Institute. Published by Elsevier Inc. All rights reserved. article_type: original author: - first_name: Sascha full_name: Apazeller, Sascha last_name: Apazeller - first_name: Munko full_name: Gonchikzhapov, Munko last_name: Gonchikzhapov - first_name: Monika full_name: Nanjaiah, Monika last_name: Nanjaiah - first_name: Tina full_name: Kasper, Tina last_name: Kasper - first_name: Irenäus full_name: Wlokas, Irenäus last_name: Wlokas - first_name: Hartmut full_name: Wiggers, Hartmut last_name: Wiggers - first_name: Christof full_name: Schulz, Christof last_name: Schulz citation: ama: Apazeller S, Gonchikzhapov M, Nanjaiah M, et al. A new dual matrix burner for one-dimensional investigation of aerosol flames. Proceedings of the Combustion Institute. 2023;39(1):909-918. doi:10.1016/j.proci.2022.07.166 apa: Apazeller, S., Gonchikzhapov, M., Nanjaiah, M., Kasper, T., Wlokas, I., Wiggers, H., & Schulz, C. (2023). A new dual matrix burner for one-dimensional investigation of aerosol flames. Proceedings of the Combustion Institute, 39(1), 909–918. https://doi.org/10.1016/j.proci.2022.07.166 bibtex: '@article{Apazeller_Gonchikzhapov_Nanjaiah_Kasper_Wlokas_Wiggers_Schulz_2023, title={A new dual matrix burner for one-dimensional investigation of aerosol flames}, volume={39}, DOI={10.1016/j.proci.2022.07.166}, number={1}, journal={Proceedings of the Combustion Institute}, publisher={Elsevier BV}, author={Apazeller, Sascha and Gonchikzhapov, Munko and Nanjaiah, Monika and Kasper, Tina and Wlokas, Irenäus and Wiggers, Hartmut and Schulz, Christof}, year={2023}, pages={909–918} }' chicago: 'Apazeller, Sascha, Munko Gonchikzhapov, Monika Nanjaiah, Tina Kasper, Irenäus Wlokas, Hartmut Wiggers, and Christof Schulz. “A New Dual Matrix Burner for One-Dimensional Investigation of Aerosol Flames.” Proceedings of the Combustion Institute 39, no. 1 (2023): 909–18. https://doi.org/10.1016/j.proci.2022.07.166.' ieee: 'S. Apazeller et al., “A new dual matrix burner for one-dimensional investigation of aerosol flames,” Proceedings of the Combustion Institute, vol. 39, no. 1, pp. 909–918, 2023, doi: 10.1016/j.proci.2022.07.166.' mla: Apazeller, Sascha, et al. “A New Dual Matrix Burner for One-Dimensional Investigation of Aerosol Flames.” Proceedings of the Combustion Institute, vol. 39, no. 1, Elsevier BV, 2023, pp. 909–18, doi:10.1016/j.proci.2022.07.166. short: S. Apazeller, M. Gonchikzhapov, M. Nanjaiah, T. Kasper, I. Wlokas, H. Wiggers, C. Schulz, Proceedings of the Combustion Institute 39 (2023) 909–918. date_created: 2024-03-27T16:14:34Z date_updated: 2024-03-27T16:30:15Z department: - _id: '728' doi: 10.1016/j.proci.2022.07.166 intvolume: ' 39' issue: '1' keyword: - Physical and Theoretical Chemistry - Mechanical Engineering - General Chemical Engineering language: - iso: eng page: 909-918 publication: Proceedings of the Combustion Institute publication_identifier: issn: - 1540-7489 publication_status: published publisher: Elsevier BV quality_controlled: '1' status: public title: A new dual matrix burner for one-dimensional investigation of aerosol flames type: journal_article user_id: '94562' volume: 39 year: '2023' ... --- _id: '36812' author: - first_name: Sascha full_name: Apazeller, Sascha last_name: Apazeller - first_name: Munko full_name: Gonchikzhapov, Munko id: '94996' last_name: Gonchikzhapov orcid: https://orcid.org/0000-0002-7773-047X - first_name: Monika full_name: Nanjaiah, Monika last_name: Nanjaiah - first_name: Tina full_name: Kasper, Tina id: '94562' last_name: Kasper orcid: '0000-0003-3993-5316 ' - first_name: Irenäus full_name: Wlokas, Irenäus last_name: Wlokas - first_name: Hartmut full_name: Wiggers, Hartmut last_name: Wiggers - first_name: Christof full_name: Schulz, Christof last_name: Schulz citation: ama: Apazeller S, Gonchikzhapov M, Nanjaiah M, et al. A new dual matrix burner for one-dimensional investigation of aerosol flames. Proceedings of the Combustion Institute. Published online 2023. doi:10.1016/j.proci.2022.07.166 apa: Apazeller, S., Gonchikzhapov, M., Nanjaiah, M., Kasper, T., Wlokas, I., Wiggers, H., & Schulz, C. (2023). A new dual matrix burner for one-dimensional investigation of aerosol flames. Proceedings of the Combustion Institute. https://doi.org/10.1016/j.proci.2022.07.166 bibtex: '@article{Apazeller_Gonchikzhapov_Nanjaiah_Kasper_Wlokas_Wiggers_Schulz_2023, title={A new dual matrix burner for one-dimensional investigation of aerosol flames}, DOI={10.1016/j.proci.2022.07.166}, journal={Proceedings of the Combustion Institute}, publisher={Elsevier BV}, author={Apazeller, Sascha and Gonchikzhapov, Munko and Nanjaiah, Monika and Kasper, Tina and Wlokas, Irenäus and Wiggers, Hartmut and Schulz, Christof}, year={2023} }' chicago: Apazeller, Sascha, Munko Gonchikzhapov, Monika Nanjaiah, Tina Kasper, Irenäus Wlokas, Hartmut Wiggers, and Christof Schulz. “A New Dual Matrix Burner for One-Dimensional Investigation of Aerosol Flames.” Proceedings of the Combustion Institute, 2023. https://doi.org/10.1016/j.proci.2022.07.166. ieee: 'S. Apazeller et al., “A new dual matrix burner for one-dimensional investigation of aerosol flames,” Proceedings of the Combustion Institute, 2023, doi: 10.1016/j.proci.2022.07.166.' mla: Apazeller, Sascha, et al. “A New Dual Matrix Burner for One-Dimensional Investigation of Aerosol Flames.” Proceedings of the Combustion Institute, Elsevier BV, 2023, doi:10.1016/j.proci.2022.07.166. short: S. Apazeller, M. Gonchikzhapov, M. Nanjaiah, T. Kasper, I. Wlokas, H. Wiggers, C. Schulz, Proceedings of the Combustion Institute (2023). date_created: 2023-01-13T16:28:59Z date_updated: 2024-03-27T17:31:06Z department: - _id: '9' - _id: '728' doi: 10.1016/j.proci.2022.07.166 keyword: - Physical and Theoretical Chemistry - Mechanical Engineering - General Chemical Engineering language: - iso: eng publication: Proceedings of the Combustion Institute publication_identifier: issn: - 1540-7489 publication_status: published publisher: Elsevier BV status: public title: A new dual matrix burner for one-dimensional investigation of aerosol flames type: journal_article user_id: '94562' year: '2023' ... --- _id: '53074' article_number: '112820' author: - first_name: Tina full_name: Kasper, Tina last_name: Kasper - first_name: Nils full_name: Hansen, Nils last_name: Hansen citation: ama: Kasper T, Hansen N. Resonance enhanced multiphoton ionization detection of aromatics formation in fuel-rich flames. Combustion and Flame. 2023;257. doi:10.1016/j.combustflame.2023.112820 apa: Kasper, T., & Hansen, N. (2023). Resonance enhanced multiphoton ionization detection of aromatics formation in fuel-rich flames. Combustion and Flame, 257, Article 112820. https://doi.org/10.1016/j.combustflame.2023.112820 bibtex: '@article{Kasper_Hansen_2023, title={Resonance enhanced multiphoton ionization detection of aromatics formation in fuel-rich flames}, volume={257}, DOI={10.1016/j.combustflame.2023.112820}, number={112820}, journal={Combustion and Flame}, publisher={Elsevier BV}, author={Kasper, Tina and Hansen, Nils}, year={2023} }' chicago: Kasper, Tina, and Nils Hansen. “Resonance Enhanced Multiphoton Ionization Detection of Aromatics Formation in Fuel-Rich Flames.” Combustion and Flame 257 (2023). https://doi.org/10.1016/j.combustflame.2023.112820. ieee: 'T. Kasper and N. Hansen, “Resonance enhanced multiphoton ionization detection of aromatics formation in fuel-rich flames,” Combustion and Flame, vol. 257, Art. no. 112820, 2023, doi: 10.1016/j.combustflame.2023.112820.' mla: Kasper, Tina, and Nils Hansen. “Resonance Enhanced Multiphoton Ionization Detection of Aromatics Formation in Fuel-Rich Flames.” Combustion and Flame, vol. 257, 112820, Elsevier BV, 2023, doi:10.1016/j.combustflame.2023.112820. short: T. Kasper, N. Hansen, Combustion and Flame 257 (2023). date_created: 2024-03-27T16:07:31Z date_updated: 2024-03-27T16:23:48Z department: - _id: '728' doi: 10.1016/j.combustflame.2023.112820 intvolume: ' 257' keyword: - General Physics and Astronomy - Energy Engineering and Power Technology - Fuel Technology - General Chemical Engineering - General Chemistry language: - iso: eng publication: Combustion and Flame publication_identifier: issn: - 0010-2180 publication_status: published publisher: Elsevier BV status: public title: Resonance enhanced multiphoton ionization detection of aromatics formation in fuel-rich flames type: journal_article user_id: '94562' volume: 257 year: '2023' ... --- _id: '44215' abstract: - lang: eng text: In der zukünftigen Produktion werden der Aufbau und die Entwicklung der Fähigkeiten der Mitarbeiter:innen ein entscheidender Wettbewerbsvorteil von Unternehmen. In menschenzentrierten Montagesystemen passen sich die Mitarbeiter:innen auf der Grundlage von Lernprozessen an neue und sich ändernde Aufgaben an. Dazu muss der Bezug zu den Fähigkeiten der Mitarbeiter:innen im Zuge der integrierten Produkt-und Prozessentwicklung vorgesehen werden. Daher wurde eine Methodik entwickelt, die diese Fähigkeiten explizit abbildet und sie sowohl in der Entwicklung als auch in der kurzfristigen Personaleinsatzplanung bei der Aufgabenzuordnung berücksichtigt. Zur Anwendung wurde die Methodik prototypisch in einem Software-Werkzeug umgesetzt und in Kombination mit einer diskreten ereignisorientierten Simulation erprobt. alternative_title: - Semantische Technologien für die Einbeziehung von Human Factors in die integrierte Produktentwicklung am Beispiel der Austaktung von Montagelinien author: - first_name: Iris full_name: Gräßler, Iris id: '47565' last_name: Gräßler orcid: 0000-0001-5765-971X - first_name: Daniel full_name: Roesmann, Daniel id: '54680' last_name: Roesmann - first_name: Jens full_name: Pottebaum, Jens id: '405' last_name: Pottebaum orcid: http://orcid.org/0000-0001-8778-2989 citation: ama: Gräßler I, Roesmann D, Pottebaum J. Human Factors in der integrierten Produktentwicklung. Zeitschrift für wirtschaftlichen Fabrikbetrieb. 2023;118(3):149-152. doi:10.1515/zwf-2023-1029 apa: Gräßler, I., Roesmann, D., & Pottebaum, J. (2023). Human Factors in der integrierten Produktentwicklung. Zeitschrift für wirtschaftlichen Fabrikbetrieb, 118(3), 149–152. https://doi.org/10.1515/zwf-2023-1029 bibtex: '@article{Gräßler_Roesmann_Pottebaum_2023, title={Human Factors in der integrierten Produktentwicklung}, volume={118}, DOI={10.1515/zwf-2023-1029}, number={3}, journal={Zeitschrift für wirtschaftlichen Fabrikbetrieb}, publisher={Walter de Gruyter GmbH}, author={Gräßler, Iris and Roesmann, Daniel and Pottebaum, Jens}, year={2023}, pages={149–152} }' chicago: 'Gräßler, Iris, Daniel Roesmann, and Jens Pottebaum. “Human Factors in der integrierten Produktentwicklung.” Zeitschrift für wirtschaftlichen Fabrikbetrieb 118, no. 3 (2023): 149–52. https://doi.org/10.1515/zwf-2023-1029.' ieee: 'I. Gräßler, D. Roesmann, and J. Pottebaum, “Human Factors in der integrierten Produktentwicklung,” Zeitschrift für wirtschaftlichen Fabrikbetrieb, vol. 118, no. 3, pp. 149–152, 2023, doi: 10.1515/zwf-2023-1029.' mla: Gräßler, Iris, et al. “Human Factors in der integrierten Produktentwicklung.” Zeitschrift für wirtschaftlichen Fabrikbetrieb, vol. 118, no. 3, Walter de Gruyter GmbH, 2023, pp. 149–52, doi:10.1515/zwf-2023-1029. short: I. Gräßler, D. Roesmann, J. Pottebaum, Zeitschrift für wirtschaftlichen Fabrikbetrieb 118 (2023) 149–152. date_created: 2023-04-27T06:27:25Z date_updated: 2024-03-28T07:12:20Z department: - _id: '152' doi: 10.1515/zwf-2023-1029 intvolume: ' 118' issue: '3' keyword: - Management Science and Operations Research - Strategy and Management - General Engineering language: - iso: ger page: 149-152 publication: Zeitschrift für wirtschaftlichen Fabrikbetrieb publication_identifier: issn: - 2511-0896 - 0947-0085 publication_status: published publisher: Walter de Gruyter GmbH quality_controlled: '1' status: public title: Human Factors in der integrierten Produktentwicklung type: journal_article user_id: '405' volume: 118 year: '2023' ... --- _id: '53148' alternative_title: - Zum Strukturwandel von Büroarbeitswelten author: - first_name: Ina full_name: Krause, Ina id: '105654' last_name: Krause orcid: 0000-0003-0170-7713 - first_name: Heike full_name: Jacobsen, Heike last_name: Jacobsen - first_name: Christian full_name: Gerhards, Christian last_name: Gerhards citation: ama: 'Krause I, Jacobsen H, Gerhards C. Editorial: Remote @ Distance. Arbeit. 2023;32(2):105-110. doi:10.1515/arbeit-2023-0007' apa: 'Krause, I., Jacobsen, H., & Gerhards, C. (2023). Editorial: Remote @ Distance. Arbeit, 32(2), 105–110. https://doi.org/10.1515/arbeit-2023-0007' bibtex: '@article{Krause_Jacobsen_Gerhards_2023, title={Editorial: Remote @ Distance}, volume={32}, DOI={10.1515/arbeit-2023-0007}, number={2}, journal={Arbeit}, publisher={Walter de Gruyter GmbH}, author={Krause, Ina and Jacobsen, Heike and Gerhards, Christian}, year={2023}, pages={105–110} }' chicago: 'Krause, Ina, Heike Jacobsen, and Christian Gerhards. “Editorial: Remote @ Distance.” Arbeit 32, no. 2 (2023): 105–10. https://doi.org/10.1515/arbeit-2023-0007.' ieee: 'I. Krause, H. Jacobsen, and C. Gerhards, “Editorial: Remote @ Distance,” Arbeit, vol. 32, no. 2, pp. 105–110, 2023, doi: 10.1515/arbeit-2023-0007.' mla: 'Krause, Ina, et al. “Editorial: Remote @ Distance.” Arbeit, vol. 32, no. 2, Walter de Gruyter GmbH, 2023, pp. 105–10, doi:10.1515/arbeit-2023-0007.' short: I. Krause, H. Jacobsen, C. Gerhards, Arbeit 32 (2023) 105–110. date_created: 2024-04-03T10:05:48Z date_updated: 2024-04-03T10:17:52Z doi: 10.1515/arbeit-2023-0007 intvolume: ' 32' issue: '2' keyword: - Industrial and Manufacturing Engineering language: - iso: eng page: 105-110 publication: Arbeit publication_identifier: issn: - 2365-984X - 0941-5025 publication_status: published publisher: Walter de Gruyter GmbH status: public title: 'Editorial: Remote @ Distance' type: journal_article user_id: '105654' volume: 32 year: '2023' ... --- _id: '53170' abstract: - lang: eng text: AbstractCoating medical implants with antibacterial polymers may prevent postoperative infections which are a common issue for conventional titanium implants and can even lead to implant failure. Easily applicable diblock copolymers are presented that form polymer brushes via “grafting to” mechanism on titanium and equip the modified material with antibacterial properties. The polymers carry quaternized pyridinium units to combat bacteria and phosphonic acid groups which allow the linear chains to be anchored to metal surfaces in a convenient coating process. The polymers are synthesized via reversible‐addition‐fragmentation‐chain‐transfer (RAFT) polymerization and postmodifications and are characterized using NMR spectroscopy and SEC. Low grafting densities are a major drawback of the “grafting to” approach compared to “grafting from”. Thus, the number of phosphonic acid groups in the anchor block are varied to investigate and optimize the surface binding. Modified titanium surfaces are examined regarding their composition, wetting behavior, streaming potential, and coating stability. Evaluation of the antimicrobial properties revealed reduced bacterial adhesion and biofilm formation for certain polymers, albeit the cell biocompatibility against human gingival fibroblasts is also impaired. The presented findings show the potential of easy‐to‐apply polymer coatings and aid in designing next‐generation implant surface modifications. article_type: original author: - first_name: Rafael full_name: Methling, Rafael last_name: Methling - first_name: Oliver full_name: Dückmann, Oliver last_name: Dückmann - first_name: Frank full_name: Simon, Frank last_name: Simon - first_name: Cornelia full_name: Wolf‐Brandstetter, Cornelia last_name: Wolf‐Brandstetter - first_name: Dirk full_name: Kuckling, Dirk id: '287' last_name: Kuckling citation: ama: Methling R, Dückmann O, Simon F, Wolf‐Brandstetter C, Kuckling D. Antimicrobial Brushes on Titanium via “Grafting to” Using Phosphonic Acid/Pyridinium Containing Block Copolymers. Macromolecular Materials and Engineering. 2023;308(8). doi:10.1002/mame.202200665 apa: Methling, R., Dückmann, O., Simon, F., Wolf‐Brandstetter, C., & Kuckling, D. (2023). Antimicrobial Brushes on Titanium via “Grafting to” Using Phosphonic Acid/Pyridinium Containing Block Copolymers. Macromolecular Materials and Engineering, 308(8). https://doi.org/10.1002/mame.202200665 bibtex: '@article{Methling_Dückmann_Simon_Wolf‐Brandstetter_Kuckling_2023, title={Antimicrobial Brushes on Titanium via “Grafting to” Using Phosphonic Acid/Pyridinium Containing Block Copolymers}, volume={308}, DOI={10.1002/mame.202200665}, number={8}, journal={Macromolecular Materials and Engineering}, publisher={Wiley}, author={Methling, Rafael and Dückmann, Oliver and Simon, Frank and Wolf‐Brandstetter, Cornelia and Kuckling, Dirk}, year={2023} }' chicago: Methling, Rafael, Oliver Dückmann, Frank Simon, Cornelia Wolf‐Brandstetter, and Dirk Kuckling. “Antimicrobial Brushes on Titanium via ‘Grafting to’ Using Phosphonic Acid/Pyridinium Containing Block Copolymers.” Macromolecular Materials and Engineering 308, no. 8 (2023). https://doi.org/10.1002/mame.202200665. ieee: 'R. Methling, O. Dückmann, F. Simon, C. Wolf‐Brandstetter, and D. Kuckling, “Antimicrobial Brushes on Titanium via ‘Grafting to’ Using Phosphonic Acid/Pyridinium Containing Block Copolymers,” Macromolecular Materials and Engineering, vol. 308, no. 8, 2023, doi: 10.1002/mame.202200665.' mla: Methling, Rafael, et al. “Antimicrobial Brushes on Titanium via ‘Grafting to’ Using Phosphonic Acid/Pyridinium Containing Block Copolymers.” Macromolecular Materials and Engineering, vol. 308, no. 8, Wiley, 2023, doi:10.1002/mame.202200665. short: R. Methling, O. Dückmann, F. Simon, C. Wolf‐Brandstetter, D. Kuckling, Macromolecular Materials and Engineering 308 (2023). date_created: 2024-04-03T11:08:51Z date_updated: 2024-04-03T11:10:05Z department: - _id: '163' doi: 10.1002/mame.202200665 intvolume: ' 308' issue: '8' keyword: - Materials Chemistry - Polymers and Plastics - Organic Chemistry - General Chemical Engineering language: - iso: eng publication: Macromolecular Materials and Engineering publication_identifier: issn: - 1438-7492 - 1439-2054 publication_status: published publisher: Wiley status: public title: Antimicrobial Brushes on Titanium via “Grafting to” Using Phosphonic Acid/Pyridinium Containing Block Copolymers type: journal_article user_id: '94' volume: 308 year: '2023' ... --- _id: '53171' abstract: - lang: eng text: "Zusammenfassung\r\n Der Beitrag beschäftigt sich mit dem Konzept Coworking und arbeitet auf Basis eigener empirischer Daten heraus, wie dieses Konzept im Zuge seiner wachsenden Verbreitung und der Etablierung von Coworking-Spaces als ‚dritten Orten der Arbeit‘ Legitimität für neue Gestaltungsideen und Wertvorstellungen von Büroarbeit generiert. Coworking-Spaces werden dabei als ‚dritte Orte‘ definiert, die dem Raumkonzept der Schaffung einer flexibel anpassbaren und Kreativität fördernden Arbeitsumgebung für Büroarbeiter:innen folgen. Das Geschäftskonzept Coworking-Space wird inzwischen aber auch als alternatives Organisationsmodell von Arbeit wahrgenommen. Dem Beitrag liegt das Forschungsinteresse zugrunde zu erkunden, wie und in welchen Variationen das Konzept Coworking in Büroarbeitsorganisationen, die sich selbst als Coworking-Space bezeichnen, adaptiert und praktisch umgesetzt wird. Nachgezeichnet wird, inwiefern Coworking als alternatives Gestaltungsmodell oder, im Sinne von Meyer und Rowan, Rationalisierungskonzept der Organisation von Arbeit Elemente eines neuen Normalitätsverständnisses von Büroarbeit generiert, welches über Betreiber:innen von Coworking-Spaces und Coworker:innen inzwischen in die Breite der Arbeitsgesellschaft getragen wird." alternative_title: - Ein neues Gestaltungs- und Rationalitätskonzept von Büroarbeitswelten? author: - first_name: Ina full_name: Krause, Ina id: '105654' last_name: Krause orcid: 0000-0003-0170-7713 citation: ama: Krause I. Coworking. Arbeit. 2023;32(2):217-236. doi:10.1515/arbeit-2023-0013 apa: Krause, I. (2023). Coworking. Arbeit, 32(2), 217–236. https://doi.org/10.1515/arbeit-2023-0013 bibtex: '@article{Krause_2023, title={Coworking}, volume={32}, DOI={10.1515/arbeit-2023-0013}, number={2}, journal={Arbeit}, publisher={Walter de Gruyter GmbH}, author={Krause, Ina}, year={2023}, pages={217–236} }' chicago: 'Krause, Ina. “Coworking.” Arbeit 32, no. 2 (2023): 217–36. https://doi.org/10.1515/arbeit-2023-0013.' ieee: 'I. Krause, “Coworking,” Arbeit, vol. 32, no. 2, pp. 217–236, 2023, doi: 10.1515/arbeit-2023-0013.' mla: Krause, Ina. “Coworking.” Arbeit, vol. 32, no. 2, Walter de Gruyter GmbH, 2023, pp. 217–36, doi:10.1515/arbeit-2023-0013. short: I. Krause, Arbeit 32 (2023) 217–236. date_created: 2024-04-03T11:09:27Z date_updated: 2024-04-03T11:15:15Z doi: 10.1515/arbeit-2023-0013 intvolume: ' 32' issue: '2' keyword: - Industrial and Manufacturing Engineering language: - iso: eng main_file_link: - open_access: '1' url: https://www.degruyter.com/document/doi/10.1515/arbeit-2023-0013/html oa: '1' page: 217-236 publication: Arbeit publication_identifier: issn: - 2365-984X - 0941-5025 publication_status: published publisher: Walter de Gruyter GmbH status: public title: Coworking type: journal_article user_id: '105654' volume: 32 year: '2023' ... --- _id: '53145' author: - first_name: Ina full_name: Krause, Ina id: '105654' last_name: Krause orcid: 0000-0003-0170-7713 - first_name: Heike full_name: Jacobsen, Heike last_name: Jacobsen - first_name: Christian full_name: Gerhards, Christian last_name: Gerhards citation: ama: Krause I, Jacobsen H, Gerhards C. Frontmatter. Arbeit. 2023;32(2):i-ii. doi:10.1515/arbeit-2023-frontmatter26 apa: Krause, I., Jacobsen, H., & Gerhards, C. (2023). Frontmatter. Arbeit, 32(2), i–ii. https://doi.org/10.1515/arbeit-2023-frontmatter26 bibtex: '@article{Krause_Jacobsen_Gerhards_2023, title={Frontmatter}, volume={32}, DOI={10.1515/arbeit-2023-frontmatter26}, number={2}, journal={Arbeit}, publisher={Walter de Gruyter GmbH}, author={Krause, Ina and Jacobsen, Heike and Gerhards, Christian}, year={2023}, pages={i–ii} }' chicago: 'Krause, Ina, Heike Jacobsen, and Christian Gerhards. “Frontmatter.” Arbeit 32, no. 2 (2023): i–ii. https://doi.org/10.1515/arbeit-2023-frontmatter26.' ieee: 'I. Krause, H. Jacobsen, and C. Gerhards, “Frontmatter,” Arbeit, vol. 32, no. 2, pp. i–ii, 2023, doi: 10.1515/arbeit-2023-frontmatter26.' mla: Krause, Ina, et al. “Frontmatter.” Arbeit, vol. 32, no. 2, Walter de Gruyter GmbH, 2023, pp. i–ii, doi:10.1515/arbeit-2023-frontmatter26. short: I. Krause, H. Jacobsen, C. Gerhards, Arbeit 32 (2023) i–ii. date_created: 2024-04-03T10:01:16Z date_updated: 2024-04-03T11:19:45Z doi: 10.1515/arbeit-2023-frontmatter26 intvolume: ' 32' issue: '2' keyword: - Industrial and Manufacturing Engineering language: - iso: eng main_file_link: - open_access: '1' url: https://www.degruyter.com/journal/key/arbeit/32/2/html#contents oa: '1' page: i-ii publication: Arbeit publication_identifier: issn: - 2365-984X - 0941-5025 publication_status: published publisher: Walter de Gruyter GmbH status: public title: Frontmatter type: journal_article user_id: '105654' volume: 32 year: '2023' ... --- _id: '53262' author: - first_name: Ignacio full_name: Santamaria, Ignacio last_name: Santamaria - first_name: Mohammad full_name: Soleymani, Mohammad last_name: Soleymani - first_name: Eduard full_name: Jorswieck, Eduard last_name: Jorswieck - first_name: Jesús full_name: Gutiérrez, Jesús last_name: Gutiérrez citation: ama: Santamaria I, Soleymani M, Jorswieck E, Gutiérrez J. SNR Maximization in Beyond Diagonal RIS-Assisted Single and Multiple Antenna Links. IEEE Signal Processing Letters. 2023;30:923-926. doi:10.1109/lsp.2023.3296902 apa: Santamaria, I., Soleymani, M., Jorswieck, E., & Gutiérrez, J. (2023). SNR Maximization in Beyond Diagonal RIS-Assisted Single and Multiple Antenna Links. IEEE Signal Processing Letters, 30, 923–926. https://doi.org/10.1109/lsp.2023.3296902 bibtex: '@article{Santamaria_Soleymani_Jorswieck_Gutiérrez_2023, title={SNR Maximization in Beyond Diagonal RIS-Assisted Single and Multiple Antenna Links}, volume={30}, DOI={10.1109/lsp.2023.3296902}, journal={IEEE Signal Processing Letters}, publisher={Institute of Electrical and Electronics Engineers (IEEE)}, author={Santamaria, Ignacio and Soleymani, Mohammad and Jorswieck, Eduard and Gutiérrez, Jesús}, year={2023}, pages={923–926} }' chicago: 'Santamaria, Ignacio, Mohammad Soleymani, Eduard Jorswieck, and Jesús Gutiérrez. “SNR Maximization in Beyond Diagonal RIS-Assisted Single and Multiple Antenna Links.” IEEE Signal Processing Letters 30 (2023): 923–26. https://doi.org/10.1109/lsp.2023.3296902.' ieee: 'I. Santamaria, M. Soleymani, E. Jorswieck, and J. Gutiérrez, “SNR Maximization in Beyond Diagonal RIS-Assisted Single and Multiple Antenna Links,” IEEE Signal Processing Letters, vol. 30, pp. 923–926, 2023, doi: 10.1109/lsp.2023.3296902.' mla: Santamaria, Ignacio, et al. “SNR Maximization in Beyond Diagonal RIS-Assisted Single and Multiple Antenna Links.” IEEE Signal Processing Letters, vol. 30, Institute of Electrical and Electronics Engineers (IEEE), 2023, pp. 923–26, doi:10.1109/lsp.2023.3296902. short: I. Santamaria, M. Soleymani, E. Jorswieck, J. Gutiérrez, IEEE Signal Processing Letters 30 (2023) 923–926. date_created: 2024-04-05T09:01:21Z date_updated: 2024-04-05T13:20:51Z department: - _id: '263' doi: 10.1109/lsp.2023.3296902 intvolume: ' 30' keyword: - Applied Mathematics - Electrical and Electronic Engineering - Signal Processing language: - iso: eng page: 923-926 publication: IEEE Signal Processing Letters publication_identifier: issn: - 1070-9908 - 1558-2361 publication_status: published publisher: Institute of Electrical and Electronics Engineers (IEEE) status: public title: SNR Maximization in Beyond Diagonal RIS-Assisted Single and Multiple Antenna Links type: journal_article user_id: '67076' volume: 30 year: '2023' ... --- _id: '53261' author: - first_name: Mohammad full_name: Soleymani, Mohammad last_name: Soleymani - first_name: Ignacio full_name: Santamaria, Ignacio last_name: Santamaria - first_name: Eduard full_name: Jorswieck, Eduard last_name: Jorswieck - first_name: Bruno full_name: Clerckx, Bruno last_name: Clerckx citation: ama: Soleymani M, Santamaria I, Jorswieck E, Clerckx B. Optimization of Rate-Splitting Multiple Access in Beyond Diagonal RIS-assisted URLLC Systems. IEEE Transactions on Wireless Communications. Published online 2023:1-1. doi:10.1109/twc.2023.3324190 apa: Soleymani, M., Santamaria, I., Jorswieck, E., & Clerckx, B. (2023). Optimization of Rate-Splitting Multiple Access in Beyond Diagonal RIS-assisted URLLC Systems. IEEE Transactions on Wireless Communications, 1–1. https://doi.org/10.1109/twc.2023.3324190 bibtex: '@article{Soleymani_Santamaria_Jorswieck_Clerckx_2023, title={Optimization of Rate-Splitting Multiple Access in Beyond Diagonal RIS-assisted URLLC Systems}, DOI={10.1109/twc.2023.3324190}, journal={IEEE Transactions on Wireless Communications}, publisher={Institute of Electrical and Electronics Engineers (IEEE)}, author={Soleymani, Mohammad and Santamaria, Ignacio and Jorswieck, Eduard and Clerckx, Bruno}, year={2023}, pages={1–1} }' chicago: Soleymani, Mohammad, Ignacio Santamaria, Eduard Jorswieck, and Bruno Clerckx. “Optimization of Rate-Splitting Multiple Access in Beyond Diagonal RIS-Assisted URLLC Systems.” IEEE Transactions on Wireless Communications, 2023, 1–1. https://doi.org/10.1109/twc.2023.3324190. ieee: 'M. Soleymani, I. Santamaria, E. Jorswieck, and B. Clerckx, “Optimization of Rate-Splitting Multiple Access in Beyond Diagonal RIS-assisted URLLC Systems,” IEEE Transactions on Wireless Communications, pp. 1–1, 2023, doi: 10.1109/twc.2023.3324190.' mla: Soleymani, Mohammad, et al. “Optimization of Rate-Splitting Multiple Access in Beyond Diagonal RIS-Assisted URLLC Systems.” IEEE Transactions on Wireless Communications, Institute of Electrical and Electronics Engineers (IEEE), 2023, pp. 1–1, doi:10.1109/twc.2023.3324190. short: M. Soleymani, I. Santamaria, E. Jorswieck, B. Clerckx, IEEE Transactions on Wireless Communications (2023) 1–1. date_created: 2024-04-05T09:01:04Z date_updated: 2024-04-05T13:20:40Z department: - _id: '263' doi: 10.1109/twc.2023.3324190 keyword: - Applied Mathematics - Electrical and Electronic Engineering - Computer Science Applications language: - iso: eng page: 1-1 publication: IEEE Transactions on Wireless Communications publication_identifier: issn: - 1536-1276 - 1558-2248 publication_status: published publisher: Institute of Electrical and Electronics Engineers (IEEE) status: public title: Optimization of Rate-Splitting Multiple Access in Beyond Diagonal RIS-assisted URLLC Systems type: journal_article user_id: '67076' year: '2023' ... --- _id: '53265' author: - first_name: Mohammad full_name: Soleymani, Mohammad last_name: Soleymani - first_name: Ignacio full_name: Santamaria, Ignacio last_name: Santamaria - first_name: Eduard full_name: Jorswieck, Eduard last_name: Jorswieck - first_name: Sepehr full_name: Rezvani, Sepehr last_name: Rezvani citation: ama: Soleymani M, Santamaria I, Jorswieck E, Rezvani S. NOMA-Based Improper Signaling for Multicell MISO RIS-Assisted Broadcast Channels. IEEE Transactions on Signal Processing. 2023;71:963-978. doi:10.1109/tsp.2023.3259145 apa: Soleymani, M., Santamaria, I., Jorswieck, E., & Rezvani, S. (2023). NOMA-Based Improper Signaling for Multicell MISO RIS-Assisted Broadcast Channels. IEEE Transactions on Signal Processing, 71, 963–978. https://doi.org/10.1109/tsp.2023.3259145 bibtex: '@article{Soleymani_Santamaria_Jorswieck_Rezvani_2023, title={NOMA-Based Improper Signaling for Multicell MISO RIS-Assisted Broadcast Channels}, volume={71}, DOI={10.1109/tsp.2023.3259145}, journal={IEEE Transactions on Signal Processing}, publisher={Institute of Electrical and Electronics Engineers (IEEE)}, author={Soleymani, Mohammad and Santamaria, Ignacio and Jorswieck, Eduard and Rezvani, Sepehr}, year={2023}, pages={963–978} }' chicago: 'Soleymani, Mohammad, Ignacio Santamaria, Eduard Jorswieck, and Sepehr Rezvani. “NOMA-Based Improper Signaling for Multicell MISO RIS-Assisted Broadcast Channels.” IEEE Transactions on Signal Processing 71 (2023): 963–78. https://doi.org/10.1109/tsp.2023.3259145.' ieee: 'M. Soleymani, I. Santamaria, E. Jorswieck, and S. Rezvani, “NOMA-Based Improper Signaling for Multicell MISO RIS-Assisted Broadcast Channels,” IEEE Transactions on Signal Processing, vol. 71, pp. 963–978, 2023, doi: 10.1109/tsp.2023.3259145.' mla: Soleymani, Mohammad, et al. “NOMA-Based Improper Signaling for Multicell MISO RIS-Assisted Broadcast Channels.” IEEE Transactions on Signal Processing, vol. 71, Institute of Electrical and Electronics Engineers (IEEE), 2023, pp. 963–78, doi:10.1109/tsp.2023.3259145. short: M. Soleymani, I. Santamaria, E. Jorswieck, S. Rezvani, IEEE Transactions on Signal Processing 71 (2023) 963–978. date_created: 2024-04-05T09:03:42Z date_updated: 2024-04-05T13:21:50Z department: - _id: '263' doi: 10.1109/tsp.2023.3259145 intvolume: ' 71' keyword: - Electrical and Electronic Engineering - Signal Processing language: - iso: eng page: 963-978 publication: IEEE Transactions on Signal Processing publication_identifier: issn: - 1053-587X - 1941-0476 publication_status: published publisher: Institute of Electrical and Electronics Engineers (IEEE) status: public title: NOMA-Based Improper Signaling for Multicell MISO RIS-Assisted Broadcast Channels type: journal_article user_id: '67076' volume: 71 year: '2023' ... --- _id: '53263' author: - first_name: Mohammad full_name: Soleymani, Mohammad last_name: Soleymani - first_name: Ignacio full_name: Santamaria, Ignacio last_name: Santamaria - first_name: Eduard A. full_name: Jorswieck, Eduard A. last_name: Jorswieck citation: ama: Soleymani M, Santamaria I, Jorswieck EA. Spectral and Energy Efficiency Maximization of MISO STAR-RIS-Assisted URLLC Systems. IEEE Access. 2023;11:70833-70852. doi:10.1109/access.2023.3294092 apa: Soleymani, M., Santamaria, I., & Jorswieck, E. A. (2023). Spectral and Energy Efficiency Maximization of MISO STAR-RIS-Assisted URLLC Systems. IEEE Access, 11, 70833–70852. https://doi.org/10.1109/access.2023.3294092 bibtex: '@article{Soleymani_Santamaria_Jorswieck_2023, title={Spectral and Energy Efficiency Maximization of MISO STAR-RIS-Assisted URLLC Systems}, volume={11}, DOI={10.1109/access.2023.3294092}, journal={IEEE Access}, publisher={Institute of Electrical and Electronics Engineers (IEEE)}, author={Soleymani, Mohammad and Santamaria, Ignacio and Jorswieck, Eduard A.}, year={2023}, pages={70833–70852} }' chicago: 'Soleymani, Mohammad, Ignacio Santamaria, and Eduard A. Jorswieck. “Spectral and Energy Efficiency Maximization of MISO STAR-RIS-Assisted URLLC Systems.” IEEE Access 11 (2023): 70833–52. https://doi.org/10.1109/access.2023.3294092.' ieee: 'M. Soleymani, I. Santamaria, and E. A. Jorswieck, “Spectral and Energy Efficiency Maximization of MISO STAR-RIS-Assisted URLLC Systems,” IEEE Access, vol. 11, pp. 70833–70852, 2023, doi: 10.1109/access.2023.3294092.' mla: Soleymani, Mohammad, et al. “Spectral and Energy Efficiency Maximization of MISO STAR-RIS-Assisted URLLC Systems.” IEEE Access, vol. 11, Institute of Electrical and Electronics Engineers (IEEE), 2023, pp. 70833–52, doi:10.1109/access.2023.3294092. short: M. Soleymani, I. Santamaria, E.A. Jorswieck, IEEE Access 11 (2023) 70833–70852. date_created: 2024-04-05T09:01:49Z date_updated: 2024-04-05T13:21:01Z department: - _id: '263' doi: 10.1109/access.2023.3294092 intvolume: ' 11' keyword: - General Engineering - General Materials Science - General Computer Science - Electrical and Electronic Engineering language: - iso: eng page: 70833-70852 publication: IEEE Access publication_identifier: issn: - 2169-3536 publication_status: published publisher: Institute of Electrical and Electronics Engineers (IEEE) status: public title: Spectral and Energy Efficiency Maximization of MISO STAR-RIS-Assisted URLLC Systems type: journal_article user_id: '67076' volume: 11 year: '2023' ... --- _id: '53317' author: - first_name: Youshan full_name: Tao, Youshan last_name: Tao - first_name: Michael full_name: Winkler, Michael last_name: Winkler citation: ama: Tao Y, Winkler M. Global smooth solutions in a three-dimensional cross-diffusive SIS epidemic model with saturated taxis at large densities. Evolution Equations and Control Theory. 2023;12(6):1676-1687. doi:10.3934/eect.2023031 apa: Tao, Y., & Winkler, M. (2023). Global smooth solutions in a three-dimensional cross-diffusive SIS epidemic model with saturated taxis at large densities. Evolution Equations and Control Theory, 12(6), 1676–1687. https://doi.org/10.3934/eect.2023031 bibtex: '@article{Tao_Winkler_2023, title={Global smooth solutions in a three-dimensional cross-diffusive SIS epidemic model with saturated taxis at large densities}, volume={12}, DOI={10.3934/eect.2023031}, number={6}, journal={Evolution Equations and Control Theory}, publisher={American Institute of Mathematical Sciences (AIMS)}, author={Tao, Youshan and Winkler, Michael}, year={2023}, pages={1676–1687} }' chicago: 'Tao, Youshan, and Michael Winkler. “Global Smooth Solutions in a Three-Dimensional Cross-Diffusive SIS Epidemic Model with Saturated Taxis at Large Densities.” Evolution Equations and Control Theory 12, no. 6 (2023): 1676–87. https://doi.org/10.3934/eect.2023031.' ieee: 'Y. Tao and M. Winkler, “Global smooth solutions in a three-dimensional cross-diffusive SIS epidemic model with saturated taxis at large densities,” Evolution Equations and Control Theory, vol. 12, no. 6, pp. 1676–1687, 2023, doi: 10.3934/eect.2023031.' mla: Tao, Youshan, and Michael Winkler. “Global Smooth Solutions in a Three-Dimensional Cross-Diffusive SIS Epidemic Model with Saturated Taxis at Large Densities.” Evolution Equations and Control Theory, vol. 12, no. 6, American Institute of Mathematical Sciences (AIMS), 2023, pp. 1676–87, doi:10.3934/eect.2023031. short: Y. Tao, M. Winkler, Evolution Equations and Control Theory 12 (2023) 1676–1687. date_created: 2024-04-07T12:30:25Z date_updated: 2024-04-07T12:36:17Z doi: 10.3934/eect.2023031 intvolume: ' 12' issue: '6' keyword: - Applied Mathematics - Control and Optimization - Modeling and Simulation language: - iso: eng page: 1676-1687 publication: Evolution Equations and Control Theory publication_identifier: issn: - 2163-2480 publication_status: published publisher: American Institute of Mathematical Sciences (AIMS) status: public title: Global smooth solutions in a three-dimensional cross-diffusive SIS epidemic model with saturated taxis at large densities type: journal_article user_id: '31496' volume: 12 year: '2023' ... --- _id: '53328' abstract: - lang: eng text: As a simplified version of a three-component taxis cascade model accounting for different migration strategies of two population groups in search of food, a two-component nonlocal nutrient taxis system is considered in a two-dimensional bounded convex domain with smooth boundary. For any given conveniently regular and biologically meaningful initial data, smallness conditions on the prescribed resource growth and on the initial nutrient signal concentration are identified which ensure the global existence of a global classical solution to the corresponding no-flux initial-boundary value problem. Moreover, under additional assumptions on the food production source these solutions are shown to be bounded, and to stabilize toward semi-trivial equilibria in the large time limit, respectively. author: - first_name: Youshan full_name: Tao, Youshan last_name: Tao - first_name: Michael full_name: Winkler, Michael last_name: Winkler citation: ama: Tao Y, Winkler M. Small-signal solutions to a nonlocal cross-diffusion model for interaction of scroungers with rapidly diffusing foragers. Mathematical Models and Methods in Applied Sciences. 2023;33(01):103-138. doi:10.1142/s0218202523500045 apa: Tao, Y., & Winkler, M. (2023). Small-signal solutions to a nonlocal cross-diffusion model for interaction of scroungers with rapidly diffusing foragers. Mathematical Models and Methods in Applied Sciences, 33(01), 103–138. https://doi.org/10.1142/s0218202523500045 bibtex: '@article{Tao_Winkler_2023, title={Small-signal solutions to a nonlocal cross-diffusion model for interaction of scroungers with rapidly diffusing foragers}, volume={33}, DOI={10.1142/s0218202523500045}, number={01}, journal={Mathematical Models and Methods in Applied Sciences}, publisher={World Scientific Pub Co Pte Ltd}, author={Tao, Youshan and Winkler, Michael}, year={2023}, pages={103–138} }' chicago: 'Tao, Youshan, and Michael Winkler. “Small-Signal Solutions to a Nonlocal Cross-Diffusion Model for Interaction of Scroungers with Rapidly Diffusing Foragers.” Mathematical Models and Methods in Applied Sciences 33, no. 01 (2023): 103–38. https://doi.org/10.1142/s0218202523500045.' ieee: 'Y. Tao and M. Winkler, “Small-signal solutions to a nonlocal cross-diffusion model for interaction of scroungers with rapidly diffusing foragers,” Mathematical Models and Methods in Applied Sciences, vol. 33, no. 01, pp. 103–138, 2023, doi: 10.1142/s0218202523500045.' mla: Tao, Youshan, and Michael Winkler. “Small-Signal Solutions to a Nonlocal Cross-Diffusion Model for Interaction of Scroungers with Rapidly Diffusing Foragers.” Mathematical Models and Methods in Applied Sciences, vol. 33, no. 01, World Scientific Pub Co Pte Ltd, 2023, pp. 103–38, doi:10.1142/s0218202523500045. short: Y. Tao, M. Winkler, Mathematical Models and Methods in Applied Sciences 33 (2023) 103–138. date_created: 2024-04-07T12:43:13Z date_updated: 2024-04-07T12:43:17Z doi: 10.1142/s0218202523500045 intvolume: ' 33' issue: '01' keyword: - Applied Mathematics - Modeling and Simulation language: - iso: eng page: 103-138 publication: Mathematical Models and Methods in Applied Sciences publication_identifier: issn: - 0218-2025 - 1793-6314 publication_status: published publisher: World Scientific Pub Co Pte Ltd status: public title: Small-signal solutions to a nonlocal cross-diffusion model for interaction of scroungers with rapidly diffusing foragers type: journal_article user_id: '31496' volume: 33 year: '2023' ... --- _id: '53329' article_number: '103820' author: - first_name: Youshan full_name: Tao, Youshan last_name: Tao - first_name: Michael full_name: Winkler, Michael last_name: Winkler citation: ama: 'Tao Y, Winkler M. Analysis of a chemotaxis-SIS epidemic model with unbounded infection force. Nonlinear Analysis: Real World Applications. 2023;71. doi:10.1016/j.nonrwa.2022.103820' apa: 'Tao, Y., & Winkler, M. (2023). Analysis of a chemotaxis-SIS epidemic model with unbounded infection force. Nonlinear Analysis: Real World Applications, 71, Article 103820. https://doi.org/10.1016/j.nonrwa.2022.103820' bibtex: '@article{Tao_Winkler_2023, title={Analysis of a chemotaxis-SIS epidemic model with unbounded infection force}, volume={71}, DOI={10.1016/j.nonrwa.2022.103820}, number={103820}, journal={Nonlinear Analysis: Real World Applications}, publisher={Elsevier BV}, author={Tao, Youshan and Winkler, Michael}, year={2023} }' chicago: 'Tao, Youshan, and Michael Winkler. “Analysis of a Chemotaxis-SIS Epidemic Model with Unbounded Infection Force.” Nonlinear Analysis: Real World Applications 71 (2023). https://doi.org/10.1016/j.nonrwa.2022.103820.' ieee: 'Y. Tao and M. Winkler, “Analysis of a chemotaxis-SIS epidemic model with unbounded infection force,” Nonlinear Analysis: Real World Applications, vol. 71, Art. no. 103820, 2023, doi: 10.1016/j.nonrwa.2022.103820.' mla: 'Tao, Youshan, and Michael Winkler. “Analysis of a Chemotaxis-SIS Epidemic Model with Unbounded Infection Force.” Nonlinear Analysis: Real World Applications, vol. 71, 103820, Elsevier BV, 2023, doi:10.1016/j.nonrwa.2022.103820.' short: 'Y. Tao, M. Winkler, Nonlinear Analysis: Real World Applications 71 (2023).' date_created: 2024-04-07T12:43:49Z date_updated: 2024-04-07T12:43:53Z doi: 10.1016/j.nonrwa.2022.103820 intvolume: ' 71' keyword: - Applied Mathematics - Computational Mathematics - General Economics - Econometrics and Finance - General Engineering - General Medicine - Analysis language: - iso: eng publication: 'Nonlinear Analysis: Real World Applications' publication_identifier: issn: - 1468-1218 publication_status: published publisher: Elsevier BV status: public title: Analysis of a chemotaxis-SIS epidemic model with unbounded infection force type: journal_article user_id: '31496' volume: 71 year: '2023' ... --- _id: '53345' abstract: - lang: eng text: 'AbstractA no-flux initial-boundary value problem for

ut=Δ(uϕ(v)),vt=Δv−uv,(⋆)is considered in smoothly bounded subdomains of

with

n⩾1

and suitably regular initial data, whereφis assumed to reflect algebraic type cross-degeneracies by sharing essential features with

0⩽ξ↦ξα

for some

α⩾1

. Based on the discovery of a gradient structure acting at regularity levels mild enough to be consistent with degeneracy-driven limitations of smoothness information, in this general setting it is shown that with some measurable limit profile

u∞

and some null set

N⋆⊂(0,∞)

, a corresponding global generalized solution, known to exist according to recent literature, satisfies

ρ(u(⋅,t))⇀⋆ρ(u∞)in L∞(Ω) and v(⋅,t)→0in Lp(Ω)for all p⩾1as

(0,∞)∖N⋆∋t→∞

, where

ρ(ξ):=ξ2(ξ+1)2

ξ⩾0

. In the particular case when either

n⩽2

and

α⩾1

is arbitrary, or

n⩾1

and

α∈[1,2]

, additional quantitative information on the deviation of trajectories from the initial data is derived. This is found to imply a lower estimate for the spatial oscillation of the respective first components throughout evolution, and moreover this is seen to entail that each of the uncountably many steady states

(u⋆,0)

of (

⋆

) is stable with respect to a suitably chosen norm topology.' author: - first_name: Michael full_name: Winkler, Michael last_name: Winkler citation: ama: Winkler M. Stabilization despite pervasive strong cross-degeneracies in a nonlinear diffusion model for migration–consumption interaction. Nonlinearity. 2023;36(8):4438-4469. doi:10.1088/1361-6544/ace22e apa: Winkler, M. (2023). Stabilization despite pervasive strong cross-degeneracies in a nonlinear diffusion model for migration–consumption interaction. Nonlinearity, 36(8), 4438–4469. https://doi.org/10.1088/1361-6544/ace22e bibtex: '@article{Winkler_2023, title={Stabilization despite pervasive strong cross-degeneracies in a nonlinear diffusion model for migration–consumption interaction}, volume={36}, DOI={10.1088/1361-6544/ace22e}, number={8}, journal={Nonlinearity}, publisher={IOP Publishing}, author={Winkler, Michael}, year={2023}, pages={4438–4469} }' chicago: 'Winkler, Michael. “Stabilization despite Pervasive Strong Cross-Degeneracies in a Nonlinear Diffusion Model for Migration–Consumption Interaction.” Nonlinearity 36, no. 8 (2023): 4438–69. https://doi.org/10.1088/1361-6544/ace22e.' ieee: 'M. Winkler, “Stabilization despite pervasive strong cross-degeneracies in a nonlinear diffusion model for migration–consumption interaction,” Nonlinearity, vol. 36, no. 8, pp. 4438–4469, 2023, doi: 10.1088/1361-6544/ace22e.' mla: Winkler, Michael. “Stabilization despite Pervasive Strong Cross-Degeneracies in a Nonlinear Diffusion Model for Migration–Consumption Interaction.” Nonlinearity, vol. 36, no. 8, IOP Publishing, 2023, pp. 4438–69, doi:10.1088/1361-6544/ace22e. short: M. Winkler, Nonlinearity 36 (2023) 4438–4469. date_created: 2024-04-07T12:56:35Z date_updated: 2024-04-07T12:56:40Z doi: 10.1088/1361-6544/ace22e intvolume: ' 36' issue: '8' keyword: - Applied Mathematics - General Physics and Astronomy - Mathematical Physics - Statistical and Nonlinear Physics language: - iso: eng page: 4438-4469 publication: Nonlinearity publication_identifier: issn: - 0951-7715 - 1361-6544 publication_status: published publisher: IOP Publishing status: public title: Stabilization despite pervasive strong cross-degeneracies in a nonlinear diffusion model for migration–consumption interaction type: journal_article user_id: '31496' volume: 36 year: '2023' ... --- _id: '53410' abstract: - lang: eng text: AbstractWe consider a geodesic billiard system consisting of a complete Riemannian manifold and an obstacle submanifold with boundary at which the trajectories of the geodesic flow experience specular reflections. We show that if the geodesic billiard system is hyperbolic on its trapped set and the latter is compact and non-grazing, the techniques for open hyperbolic systems developed by Dyatlov and Guillarmou (Ann Henri Poincaré 17(11):3089–3146, 2016) can be applied to a smooth model for the discontinuous flow defined by the non-grazing billiard trajectories. This allows us to obtain a meromorphic resolvent for the generator of the billiard flow. As an application we prove a meromorphic continuation of weighted zeta functions together with explicit residue formulae. In particular, our results apply to scattering by convex obstacles in the Euclidean plane. author: - first_name: Benjamin full_name: Delarue, Benjamin id: '70575' last_name: Delarue - first_name: Philipp full_name: Schütte, Philipp id: '50168' last_name: Schütte - first_name: Tobias full_name: Weich, Tobias id: '49178' last_name: Weich orcid: 0000-0002-9648-6919 citation: ama: Delarue B, Schütte P, Weich T. Resonances and Weighted Zeta Functions for Obstacle Scattering via Smooth Models. Annales Henri Poincaré. 2023;25(2):1607-1656. doi:10.1007/s00023-023-01379-x apa: Delarue, B., Schütte, P., & Weich, T. (2023). Resonances and Weighted Zeta Functions for Obstacle Scattering via Smooth Models. Annales Henri Poincaré, 25(2), 1607–1656. https://doi.org/10.1007/s00023-023-01379-x bibtex: '@article{Delarue_Schütte_Weich_2023, title={Resonances and Weighted Zeta Functions for Obstacle Scattering via Smooth Models}, volume={25}, DOI={10.1007/s00023-023-01379-x}, number={2}, journal={Annales Henri Poincaré}, publisher={Springer Science and Business Media LLC}, author={Delarue, Benjamin and Schütte, Philipp and Weich, Tobias}, year={2023}, pages={1607–1656} }' chicago: 'Delarue, Benjamin, Philipp Schütte, and Tobias Weich. “Resonances and Weighted Zeta Functions for Obstacle Scattering via Smooth Models.” Annales Henri Poincaré 25, no. 2 (2023): 1607–56. https://doi.org/10.1007/s00023-023-01379-x.' ieee: 'B. Delarue, P. Schütte, and T. Weich, “Resonances and Weighted Zeta Functions for Obstacle Scattering via Smooth Models,” Annales Henri Poincaré, vol. 25, no. 2, pp. 1607–1656, 2023, doi: 10.1007/s00023-023-01379-x.' mla: Delarue, Benjamin, et al. “Resonances and Weighted Zeta Functions for Obstacle Scattering via Smooth Models.” Annales Henri Poincaré, vol. 25, no. 2, Springer Science and Business Media LLC, 2023, pp. 1607–56, doi:10.1007/s00023-023-01379-x. short: B. Delarue, P. Schütte, T. Weich, Annales Henri Poincaré 25 (2023) 1607–1656. date_created: 2024-04-11T12:30:14Z date_updated: 2024-04-11T12:37:34Z department: - _id: '548' doi: 10.1007/s00023-023-01379-x intvolume: ' 25' issue: '2' keyword: - Mathematical Physics - Nuclear and High Energy Physics - Statistical and Nonlinear Physics language: - iso: eng page: 1607-1656 publication: Annales Henri Poincaré publication_identifier: issn: - 1424-0637 - 1424-0661 publication_status: published publisher: Springer Science and Business Media LLC status: public title: Resonances and Weighted Zeta Functions for Obstacle Scattering via Smooth Models type: journal_article user_id: '70575' volume: 25 year: '2023' ...