[{"main_file_link":[{"url":"https://www.sct-2022.com/"}],"_id":"35947","publisher":"SCT","language":[{"iso":"eng"}],"user_id":"7728","year":"2022","status":"public","title":"Development of a crash behaviour prediction method for resistance spot welded 3-steel sheet joints","author":[{"id":"5974","last_name":"Olfert","first_name":"Viktoria","full_name":"Olfert, Viktoria"},{"id":"32056","full_name":"Meschut, Gerson","last_name":"Meschut","first_name":"Gerson","orcid":"0000-0002-2763-1246"},{"full_name":"Hein, David","last_name":"Hein","first_name":"David","id":"7728"},{"last_name":"Schuster","first_name":"Lilia","full_name":"Schuster, Lilia"},{"last_name":"Sommer","first_name":"Silke","full_name":"Sommer, Silke"}],"conference":{"location":"Mailand","start_date":"2022-06-19","name":"SCT-2022","end_date":"2022-06-23"},"date_updated":"2026-02-23T10:28:10Z","date_created":"2023-01-11T09:44:29Z","place":"Mailand","type":"conference","citation":{"ama":"Olfert V, Meschut G, Hein D, Schuster L, Sommer S. Development of a crash behaviour prediction method for resistance spot welded 3-steel sheet joints. In: SCT; 2022.","bibtex":"@inproceedings{Olfert_Meschut_Hein_Schuster_Sommer_2022, place={Mailand}, title={Development of a crash behaviour prediction method for resistance spot welded 3-steel sheet joints}, publisher={SCT}, author={Olfert, Viktoria and Meschut, Gerson and Hein, David and Schuster, Lilia and Sommer, Silke}, year={2022} }","mla":"Olfert, Viktoria, et al. <i>Development of a Crash Behaviour Prediction Method for Resistance Spot Welded 3-Steel Sheet Joints</i>. SCT, 2022.","chicago":"Olfert, Viktoria, Gerson Meschut, David Hein, Lilia Schuster, and Silke Sommer. “Development of a Crash Behaviour Prediction Method for Resistance Spot Welded 3-Steel Sheet Joints.” Mailand: SCT, 2022.","short":"V. Olfert, G. Meschut, D. Hein, L. Schuster, S. Sommer, in: SCT, Mailand, 2022.","apa":"Olfert, V., Meschut, G., Hein, D., Schuster, L., &#38; Sommer, S. (2022). <i>Development of a crash behaviour prediction method for resistance spot welded 3-steel sheet joints</i>. SCT-2022, Mailand.","ieee":"V. Olfert, G. Meschut, D. Hein, L. Schuster, and S. Sommer, “Development of a crash behaviour prediction method for resistance spot welded 3-steel sheet joints,” presented at the SCT-2022, Mailand, 2022."},"quality_controlled":"1","abstract":[{"text":"The recent trend towards extensive electric mobility leads to a variety of new challenges for the engineering of future vehicle concepts. One particular challenge is the additional weight added to the vehicle by the battery, which stands in direct contrast to the existing customer expectation of a high driving range. The reduction of the total vehicle weight is driven by the extensive use of ultra-high-strength steels in thin sheet thicknesses in car body construction. Resistance spot welding is the dominant joining process in steel-intensive lightweight construction due to its high degree of automation, process reliability and the associated economic efficiency.\r\nIn order to comply limitations of the space in the vehicle body and to ensure the most efficient use of materials in lightweight construction, joints are used that connect several sheets with a single spot weld. This leads to new challenges for the prediction of the load-bearing capacity and failure behaviour under crash loading.  \r\nThis paper presents a systematic characterisation of 3 sheet steel joints in order to find formulary, empirical relationships between the load-bearing capacity of the joint and the affecting parameters.\r\nNumerical simulations are carried out in order to clarify the causes of occurring phenomena in experiments. For this purpose, influencing variables such as joint strength, joint arrangement, sheet thickness, sheet strength, load type and load case on the load bearing capacity and failure behaviour are identified.\r\nFurthermore, the extent to which the behaviour of 2-sheet joints can be transferred to 3-sheet joints is investigated. A formulary correlation enables a quick and inexpensive estimates of the load-bearing capacity of 3-sheet metal connections. These models can be used for a computer-efficient simulation of components with three layered spot welded joints.","lang":"eng"}]},{"publication":"Journal of Composites Science","issue":"10","abstract":[{"lang":"eng","text":"<jats:p>The 3D shear deformation and failure behaviour of a glass fibre reinforced polypropylene in a shear strain rate range of γ˙=2.2×10−4 to 3.4 1s is investigated. An Iosipescu testing setup on a servo-hydraulic high speed testing unit is used to experimentally characterise the in-plane and out-of-plane behaviour utilising three specimen configurations (12-, 13- and 31-direction). The experimental procedure as well as the testing results are presented and discussed. The measured shear stress–shear strain relations indicate a highly nonlinear behaviour and a distinct rate dependency. Two methods are investigated to derive according material characteristics: a classical engineering approach based on moduli and strengths and a data driven approach based on the curve progression. In all cases a Johnson–Cook based formulation is used to describe rate dependency. The analysis methodologies as well as the derived model parameters are described and discussed in detail. It is shown that a phenomenologically enhanced regression can be used to obtain material characteristics for a generalising constitutive model based on the data driven approach.</jats:p>"}],"date_created":"2026-02-02T08:41:00Z","type":"journal_article","publication_identifier":{"issn":["2504-477X"]},"author":[{"id":"105344","full_name":"Gerritzen, Johannes","orcid":"0000-0002-0169-8602","first_name":"Johannes","last_name":"Gerritzen"},{"full_name":"Hornig, Andreas","first_name":"Andreas","last_name":"Hornig"},{"last_name":"Gröger","first_name":"Benjamin","full_name":"Gröger, Benjamin"},{"full_name":"Gude, Maik","first_name":"Maik","last_name":"Gude"}],"year":"2022","title":"A Data Driven Modelling Approach for the Strain Rate Dependent 3D Shear Deformation and Failure of Thermoplastic Fibre Reinforced Composites: Experimental Characterisation and Deriving Modelling Parameters","article_type":"original","intvolume":"         6","publication_status":"published","date_updated":"2026-02-27T06:47:18Z","language":[{"iso":"eng"}],"article_number":"318","doi":"10.3390/jcs6100318","citation":{"chicago":"Gerritzen, Johannes, Andreas Hornig, Benjamin Gröger, and Maik Gude. “A Data Driven Modelling Approach for the Strain Rate Dependent 3D Shear Deformation and Failure of Thermoplastic Fibre Reinforced Composites: Experimental Characterisation and Deriving Modelling Parameters.” <i>Journal of Composites Science</i> 6, no. 10 (2022). <a href=\"https://doi.org/10.3390/jcs6100318\">https://doi.org/10.3390/jcs6100318</a>.","short":"J. Gerritzen, A. Hornig, B. Gröger, M. Gude, Journal of Composites Science 6 (2022).","ama":"Gerritzen J, Hornig A, Gröger B, Gude M. A Data Driven Modelling Approach for the Strain Rate Dependent 3D Shear Deformation and Failure of Thermoplastic Fibre Reinforced Composites: Experimental Characterisation and Deriving Modelling Parameters. <i>Journal of Composites Science</i>. 2022;6(10). doi:<a href=\"https://doi.org/10.3390/jcs6100318\">10.3390/jcs6100318</a>","bibtex":"@article{Gerritzen_Hornig_Gröger_Gude_2022, title={A Data Driven Modelling Approach for the Strain Rate Dependent 3D Shear Deformation and Failure of Thermoplastic Fibre Reinforced Composites: Experimental Characterisation and Deriving Modelling Parameters}, volume={6}, DOI={<a href=\"https://doi.org/10.3390/jcs6100318\">10.3390/jcs6100318</a>}, number={10318}, journal={Journal of Composites Science}, publisher={MDPI AG}, author={Gerritzen, Johannes and Hornig, Andreas and Gröger, Benjamin and Gude, Maik}, year={2022} }","mla":"Gerritzen, Johannes, et al. “A Data Driven Modelling Approach for the Strain Rate Dependent 3D Shear Deformation and Failure of Thermoplastic Fibre Reinforced Composites: Experimental Characterisation and Deriving Modelling Parameters.” <i>Journal of Composites Science</i>, vol. 6, no. 10, 318, MDPI AG, 2022, doi:<a href=\"https://doi.org/10.3390/jcs6100318\">10.3390/jcs6100318</a>.","apa":"Gerritzen, J., Hornig, A., Gröger, B., &#38; Gude, M. (2022). A Data Driven Modelling Approach for the Strain Rate Dependent 3D Shear Deformation and Failure of Thermoplastic Fibre Reinforced Composites: Experimental Characterisation and Deriving Modelling Parameters. <i>Journal of Composites Science</i>, <i>6</i>(10), Article 318. <a href=\"https://doi.org/10.3390/jcs6100318\">https://doi.org/10.3390/jcs6100318</a>","ieee":"J. Gerritzen, A. Hornig, B. Gröger, and M. Gude, “A Data Driven Modelling Approach for the Strain Rate Dependent 3D Shear Deformation and Failure of Thermoplastic Fibre Reinforced Composites: Experimental Characterisation and Deriving Modelling Parameters,” <i>Journal of Composites Science</i>, vol. 6, no. 10, Art. no. 318, 2022, doi: <a href=\"https://doi.org/10.3390/jcs6100318\">10.3390/jcs6100318</a>."},"project":[{"name":"TRR 285 - Subproject A03","_id":"137"},{"_id":"131","name":"TRR 285 - Project Area A"},{"_id":"130","name":"TRR 285:  Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen Prozessketten"}],"status":"public","publisher":"MDPI AG","_id":"63829","volume":6,"user_id":"105344"},{"editor":[{"first_name":"Ursula","last_name":"Schädler-Saub","full_name":"Schädler-Saub, Ursula"},{"full_name":"Noll-Minor, Mechthild","last_name":"Noll-Minor","first_name":"Mechthild"}],"user_id":"36964","_id":"61306","publisher":"hendrik Bäßler Verlag","language":[{"iso":"ger"}],"page":"150-193","date_updated":"2025-09-16T13:19:41Z","publication_status":"published","author":[{"last_name":"Heinrichs","first_name":"Ulrike","full_name":"Heinrichs, Ulrike","id":"36964"},{"full_name":"Voigt, Martina","last_name":"Voigt","first_name":"Martina"}],"status":"public","year":"2022","title":"Die Wissenschaften und Künste unter der Ägide der brandenburgischen Kirche. Die Wandmalereien aus der Zeit Bischof Stephan Bodekers und Probst Peter von Klitzkes in der spätmittelalterlichen Dombibliothek in Brandenburg an der Havel – ein Bildzyklus, zwei Bibliotheksräume","type":"book_chapter","place":"Berlin","date_created":"2025-09-16T13:18:31Z","citation":{"ieee":"U. Heinrichs and M. Voigt, “Die Wissenschaften und Künste unter der Ägide der brandenburgischen Kirche. Die Wandmalereien aus der Zeit Bischof Stephan Bodekers und Probst Peter von Klitzkes in der spätmittelalterlichen Dombibliothek in Brandenburg an der Havel – ein Bildzyklus, zwei Bibliotheksräume,” in <i>Der Wandmalereizyklus zu den Wissenschaften und Künsten in der Domklausur zu Brandenburg. Interdisziplinäre Erforschung und Visualisierung des fragmentarischen Bestandes. Begleitband zur interdisziplinären Tagung der HAWK Hochschule für angewandte Wissenschaft und Kunst Hildesheim/Holzminden/Göttingen in Kooperation mit dem BLDAM Brandenburgisches Landesamt für Denkmalpflege und Archäologisches Landesmuseum und dem Domstift Brandenburg, »Nicht invasiv! Neue Perspektiven in der Erforschung und Restaurierung von Wandmalerei dank digitaler Techniken.« 27. bis 30. April 2022 in Brandenburg an der Havel (Schriften des Hornemann Instituts 22/Arbeitshefte des Brandenburgischen Landesamtes für Denkmalpflege und Archäologischen Landesmuseums 65)</i>, U. Schädler-Saub and M. Noll-Minor, Eds. Berlin: hendrik Bäßler Verlag, 2022, pp. 150–193.","apa":"Heinrichs, U., &#38; Voigt, M. (2022). Die Wissenschaften und Künste unter der Ägide der brandenburgischen Kirche. Die Wandmalereien aus der Zeit Bischof Stephan Bodekers und Probst Peter von Klitzkes in der spätmittelalterlichen Dombibliothek in Brandenburg an der Havel – ein Bildzyklus, zwei Bibliotheksräume. In U. Schädler-Saub &#38; M. Noll-Minor (Eds.), <i>Der Wandmalereizyklus zu den Wissenschaften und Künsten in der Domklausur zu Brandenburg. Interdisziplinäre Erforschung und Visualisierung des fragmentarischen Bestandes. Begleitband zur interdisziplinären Tagung der HAWK Hochschule für angewandte Wissenschaft und Kunst Hildesheim/Holzminden/Göttingen in Kooperation mit dem BLDAM Brandenburgisches Landesamt für Denkmalpflege und Archäologisches Landesmuseum und dem Domstift Brandenburg, »Nicht invasiv! Neue Perspektiven in der Erforschung und Restaurierung von Wandmalerei dank digitaler Techniken.« 27. bis 30. April 2022 in Brandenburg an der Havel (Schriften des Hornemann Instituts 22/Arbeitshefte des Brandenburgischen Landesamtes für Denkmalpflege und Archäologischen Landesmuseums 65)</i> (pp. 150–193). hendrik Bäßler Verlag.","short":"U. Heinrichs, M. Voigt, in: U. Schädler-Saub, M. Noll-Minor (Eds.), Der Wandmalereizyklus zu den Wissenschaften und Künsten in der Domklausur zu Brandenburg. Interdisziplinäre Erforschung und Visualisierung des fragmentarischen Bestandes. Begleitband zur interdisziplinären Tagung der HAWK Hochschule für angewandte Wissenschaft und Kunst Hildesheim/Holzminden/Göttingen in Kooperation mit dem BLDAM Brandenburgisches Landesamt für Denkmalpflege und Archäologisches Landesmuseum und dem Domstift Brandenburg, »Nicht invasiv! Neue Perspektiven in der Erforschung und Restaurierung von Wandmalerei dank digitaler Techniken.« 27. bis 30. April 2022 in Brandenburg an der Havel (Schriften des Hornemann Instituts 22/Arbeitshefte des Brandenburgischen Landesamtes für Denkmalpflege und Archäologischen Landesmuseums 65), hendrik Bäßler Verlag, Berlin, 2022, pp. 150–193.","chicago":"Heinrichs, Ulrike, and Martina Voigt. “Die Wissenschaften und Künste unter der Ägide der brandenburgischen Kirche. Die Wandmalereien aus der Zeit Bischof Stephan Bodekers und Probst Peter von Klitzkes in der spätmittelalterlichen Dombibliothek in Brandenburg an der Havel – ein Bildzyklus, zwei Bibliotheksräume.” In <i>Der Wandmalereizyklus zu den Wissenschaften und Künsten in der Domklausur zu Brandenburg. Interdisziplinäre Erforschung und Visualisierung des fragmentarischen Bestandes. Begleitband zur interdisziplinären Tagung der HAWK Hochschule für angewandte Wissenschaft und Kunst Hildesheim/Holzminden/Göttingen in Kooperation mit dem BLDAM Brandenburgisches Landesamt für Denkmalpflege und Archäologisches Landesmuseum und dem Domstift Brandenburg, »Nicht invasiv! Neue Perspektiven in der Erforschung und Restaurierung von Wandmalerei dank digitaler Techniken.« 27. bis 30. April 2022 in Brandenburg an der Havel (Schriften des Hornemann Instituts 22/Arbeitshefte des Brandenburgischen Landesamtes für Denkmalpflege und Archäologischen Landesmuseums 65)</i>, edited by Ursula Schädler-Saub and Mechthild Noll-Minor, 150–93. Berlin: hendrik Bäßler Verlag, 2022.","mla":"Heinrichs, Ulrike, and Martina Voigt. “Die Wissenschaften und Künste unter der Ägide der brandenburgischen Kirche. Die Wandmalereien aus der Zeit Bischof Stephan Bodekers und Probst Peter von Klitzkes in der spätmittelalterlichen Dombibliothek in Brandenburg an der Havel – ein Bildzyklus, zwei Bibliotheksräume.” <i>Der Wandmalereizyklus zu den Wissenschaften und Künsten in der Domklausur zu Brandenburg. Interdisziplinäre Erforschung und Visualisierung des fragmentarischen Bestandes. Begleitband zur interdisziplinären Tagung der HAWK Hochschule für angewandte Wissenschaft und Kunst Hildesheim/Holzminden/Göttingen in Kooperation mit dem BLDAM Brandenburgisches Landesamt für Denkmalpflege und Archäologisches Landesmuseum und dem Domstift Brandenburg, »Nicht invasiv! Neue Perspektiven in der Erforschung und Restaurierung von Wandmalerei dank digitaler Techniken.« 27. bis 30. April 2022 in Brandenburg an der Havel (Schriften des Hornemann Instituts 22/Arbeitshefte des Brandenburgischen Landesamtes für Denkmalpflege und Archäologischen Landesmuseums 65)</i>, edited by Ursula Schädler-Saub and Mechthild Noll-Minor, hendrik Bäßler Verlag, 2022, pp. 150–93.","bibtex":"@inbook{Heinrichs_Voigt_2022, place={Berlin}, title={Die Wissenschaften und Künste unter der Ägide der brandenburgischen Kirche. Die Wandmalereien aus der Zeit Bischof Stephan Bodekers und Probst Peter von Klitzkes in der spätmittelalterlichen Dombibliothek in Brandenburg an der Havel – ein Bildzyklus, zwei Bibliotheksräume}, booktitle={Der Wandmalereizyklus zu den Wissenschaften und Künsten in der Domklausur zu Brandenburg. Interdisziplinäre Erforschung und Visualisierung des fragmentarischen Bestandes. Begleitband zur interdisziplinären Tagung der HAWK Hochschule für angewandte Wissenschaft und Kunst Hildesheim/Holzminden/Göttingen in Kooperation mit dem BLDAM Brandenburgisches Landesamt für Denkmalpflege und Archäologisches Landesmuseum und dem Domstift Brandenburg, »Nicht invasiv! Neue Perspektiven in der Erforschung und Restaurierung von Wandmalerei dank digitaler Techniken.« 27. bis 30. April 2022 in Brandenburg an der Havel (Schriften des Hornemann Instituts 22/Arbeitshefte des Brandenburgischen Landesamtes für Denkmalpflege und Archäologischen Landesmuseums 65)}, publisher={hendrik Bäßler Verlag}, author={Heinrichs, Ulrike and Voigt, Martina}, editor={Schädler-Saub, Ursula and Noll-Minor, Mechthild}, year={2022}, pages={150–193} }","ama":"Heinrichs U, Voigt M. Die Wissenschaften und Künste unter der Ägide der brandenburgischen Kirche. Die Wandmalereien aus der Zeit Bischof Stephan Bodekers und Probst Peter von Klitzkes in der spätmittelalterlichen Dombibliothek in Brandenburg an der Havel – ein Bildzyklus, zwei Bibliotheksräume. In: Schädler-Saub U, Noll-Minor M, eds. <i>Der Wandmalereizyklus zu den Wissenschaften und Künsten in der Domklausur zu Brandenburg. Interdisziplinäre Erforschung und Visualisierung des fragmentarischen Bestandes. Begleitband zur interdisziplinären Tagung der HAWK Hochschule für angewandte Wissenschaft und Kunst Hildesheim/Holzminden/Göttingen in Kooperation mit dem BLDAM Brandenburgisches Landesamt für Denkmalpflege und Archäologisches Landesmuseum und dem Domstift Brandenburg, »Nicht invasiv! Neue Perspektiven in der Erforschung und Restaurierung von Wandmalerei dank digitaler Techniken.« 27. bis 30. April 2022 in Brandenburg an der Havel (Schriften des Hornemann Instituts 22/Arbeitshefte des Brandenburgischen Landesamtes für Denkmalpflege und Archäologischen Landesmuseums 65)</i>. hendrik Bäßler Verlag; 2022:150-193."},"publication":"Der Wandmalereizyklus zu den Wissenschaften und Künsten in der Domklausur zu Brandenburg. Interdisziplinäre Erforschung und Visualisierung des fragmentarischen Bestandes. Begleitband zur interdisziplinären Tagung der HAWK Hochschule für angewandte Wissenschaft und Kunst Hildesheim/Holzminden/Göttingen in Kooperation mit dem BLDAM Brandenburgisches Landesamt für Denkmalpflege und Archäologisches Landesmuseum und dem Domstift Brandenburg, »Nicht invasiv! Neue Perspektiven in der Erforschung und Restaurierung von Wandmalerei dank digitaler Techniken.« 27. bis 30. April 2022 in Brandenburg an der Havel (Schriften des Hornemann Instituts 22/Arbeitshefte des Brandenburgischen Landesamtes für Denkmalpflege und Archäologischen Landesmuseums 65)"},{"status":"public","_id":"62801","publisher":"Springer Science and Business Media LLC","volume":13,"user_id":"116779","citation":{"mla":"Xiang, Weikai, et al. “3D Atomic-Scale Imaging of Mixed Co-Fe Spinel Oxide Nanoparticles during Oxygen Evolution Reaction.” <i>Nature Communications</i>, vol. 13, no. 1, 179, Springer Science and Business Media LLC, 2022, doi:<a href=\"https://doi.org/10.1038/s41467-021-27788-2\">10.1038/s41467-021-27788-2</a>.","bibtex":"@article{Xiang_Yang_Li_Linnemann_Hagemann_Ruediger_Heidelmann_Falk_Aramini_DeBeer_et al._2022, title={3D atomic-scale imaging of mixed Co-Fe spinel oxide nanoparticles during oxygen evolution reaction}, volume={13}, DOI={<a href=\"https://doi.org/10.1038/s41467-021-27788-2\">10.1038/s41467-021-27788-2</a>}, number={1179}, journal={Nature Communications}, publisher={Springer Science and Business Media LLC}, author={Xiang, Weikai and Yang, Nating and Li, Xiaopeng and Linnemann, Julia and Hagemann, Ulrich and Ruediger, Olaf and Heidelmann, Markus and Falk, Tobias and Aramini, Matteo and DeBeer, Serena and et al.}, year={2022} }","ama":"Xiang W, Yang N, Li X, et al. 3D atomic-scale imaging of mixed Co-Fe spinel oxide nanoparticles during oxygen evolution reaction. <i>Nature Communications</i>. 2022;13(1). doi:<a href=\"https://doi.org/10.1038/s41467-021-27788-2\">10.1038/s41467-021-27788-2</a>","ieee":"W. Xiang <i>et al.</i>, “3D atomic-scale imaging of mixed Co-Fe spinel oxide nanoparticles during oxygen evolution reaction,” <i>Nature Communications</i>, vol. 13, no. 1, Art. no. 179, 2022, doi: <a href=\"https://doi.org/10.1038/s41467-021-27788-2\">10.1038/s41467-021-27788-2</a>.","apa":"Xiang, W., Yang, N., Li, X., Linnemann, J., Hagemann, U., Ruediger, O., Heidelmann, M., Falk, T., Aramini, M., DeBeer, S., Muhler, M., Tschulik, K., &#38; Li, T. (2022). 3D atomic-scale imaging of mixed Co-Fe spinel oxide nanoparticles during oxygen evolution reaction. <i>Nature Communications</i>, <i>13</i>(1), Article 179. <a href=\"https://doi.org/10.1038/s41467-021-27788-2\">https://doi.org/10.1038/s41467-021-27788-2</a>","chicago":"Xiang, Weikai, Nating Yang, Xiaopeng Li, Julia Linnemann, Ulrich Hagemann, Olaf Ruediger, Markus Heidelmann, et al. “3D Atomic-Scale Imaging of Mixed Co-Fe Spinel Oxide Nanoparticles during Oxygen Evolution Reaction.” <i>Nature Communications</i> 13, no. 1 (2022). <a href=\"https://doi.org/10.1038/s41467-021-27788-2\">https://doi.org/10.1038/s41467-021-27788-2</a>.","short":"W. Xiang, N. Yang, X. Li, J. Linnemann, U. Hagemann, O. Ruediger, M. Heidelmann, T. Falk, M. Aramini, S. DeBeer, M. Muhler, K. Tschulik, T. Li, Nature Communications 13 (2022)."},"quality_controlled":"1","oa":"1","author":[{"last_name":"Xiang","first_name":"Weikai","full_name":"Xiang, Weikai"},{"last_name":"Yang","first_name":"Nating","full_name":"Yang, Nating"},{"last_name":"Li","first_name":"Xiaopeng","full_name":"Li, Xiaopeng"},{"first_name":"Julia","last_name":"Linnemann","orcid":"0000-0001-6883-5424","full_name":"Linnemann, Julia","id":"116779"},{"first_name":"Ulrich","last_name":"Hagemann","full_name":"Hagemann, Ulrich"},{"full_name":"Ruediger, Olaf","first_name":"Olaf","last_name":"Ruediger"},{"last_name":"Heidelmann","first_name":"Markus","full_name":"Heidelmann, Markus"},{"first_name":"Tobias","last_name":"Falk","full_name":"Falk, Tobias"},{"last_name":"Aramini","first_name":"Matteo","full_name":"Aramini, Matteo"},{"first_name":"Serena","last_name":"DeBeer","full_name":"DeBeer, Serena"},{"first_name":"Martin","last_name":"Muhler","full_name":"Muhler, Martin"},{"first_name":"Kristina","last_name":"Tschulik","full_name":"Tschulik, Kristina"},{"full_name":"Li, Tong","first_name":"Tong","last_name":"Li"}],"publication_identifier":{"issn":["2041-1723"]},"title":"3D atomic-scale imaging of mixed Co-Fe spinel oxide nanoparticles during oxygen evolution reaction","year":"2022","article_type":"original","intvolume":"        13","publication_status":"published","date_updated":"2025-12-03T16:30:12Z","language":[{"iso":"eng"}],"article_number":"179","main_file_link":[{"open_access":"1","url":"https://www.nature.com/articles/s41467-021-27788-2"}],"doi":"10.1038/s41467-021-27788-2","publication":"Nature Communications","issue":"1","extern":"1","abstract":[{"text":"The three-dimensional (3D) distribution of individual atoms on the surface of catalyst nanoparticles plays a vital role in their activity and stability. Optimising the performance of electrocatalysts requires atomic-scale information, but it is difficult to obtain. Here, we use atom probe tomography to elucidate the 3D structure of 10 nm sized Co2FeO4 and CoFe2O4 nanoparticles during oxygen evolution reaction (OER). We reveal nanoscale spinodal decomposition in pristine Co2FeO4. The interfaces of Co-rich and Fe-rich nanodomains of Co2FeO4 become trapping sites for hydroxyl groups, contributing to a higher OER activity compared to that of CoFe2O4. However, the activity of Co2FeO4 drops considerably due to concurrent irreversible transformation towards CoIVO2 and pronounced Fe dissolution. In contrast, there is negligible elemental redistribution for CoFe2O4 after OER, except for surface structural transformation towards (FeIII, CoIII)2O3. Overall, our study provides a unique 3D compositional distribution of mixed Co-Fe spinel oxides, which gives atomic-scale insights into active sites and the deactivation of electrocatalysts during OER.","lang":"eng"}],"date_created":"2025-12-03T15:22:16Z","department":[{"_id":"985"}],"keyword":["electrocatalysis","oxygen evolution reaction","cobalt spinel","electrochemical impedance spectroscopy"],"type":"journal_article"},{"project":[{"_id":"56","name":"TRR 142 - C: TRR 142 - Project Area C"},{"name":"TRR 142: TRR 142","_id":"53"}],"citation":{"apa":"Held, P., Engelkemeier, M., De, S., Barkhofen, S., Sperling, J., &#38; Silberhorn, C. (2022). Driven Gaussian quantum walks. <i>Physical Review A</i>, <i>105</i>(4), Article 042210. <a href=\"https://doi.org/10.1103/physreva.105.042210\">https://doi.org/10.1103/physreva.105.042210</a>","ieee":"P. Held, M. Engelkemeier, S. De, S. Barkhofen, J. Sperling, and C. Silberhorn, “Driven Gaussian quantum walks,” <i>Physical Review A</i>, vol. 105, no. 4, Art. no. 042210, 2022, doi: <a href=\"https://doi.org/10.1103/physreva.105.042210\">10.1103/physreva.105.042210</a>.","chicago":"Held, Philip, Melanie Engelkemeier, Syamsundar De, Sonja Barkhofen, Jan Sperling, and Christine Silberhorn. “Driven Gaussian Quantum Walks.” <i>Physical Review A</i> 105, no. 4 (2022). <a href=\"https://doi.org/10.1103/physreva.105.042210\">https://doi.org/10.1103/physreva.105.042210</a>.","short":"P. Held, M. Engelkemeier, S. De, S. Barkhofen, J. Sperling, C. Silberhorn, Physical Review A 105 (2022).","mla":"Held, Philip, et al. “Driven Gaussian Quantum Walks.” <i>Physical Review A</i>, vol. 105, no. 4, 042210, American Physical Society (APS), 2022, doi:<a href=\"https://doi.org/10.1103/physreva.105.042210\">10.1103/physreva.105.042210</a>.","ama":"Held P, Engelkemeier M, De S, Barkhofen S, Sperling J, Silberhorn C. Driven Gaussian quantum walks. <i>Physical Review A</i>. 2022;105(4). doi:<a href=\"https://doi.org/10.1103/physreva.105.042210\">10.1103/physreva.105.042210</a>","bibtex":"@article{Held_Engelkemeier_De_Barkhofen_Sperling_Silberhorn_2022, title={Driven Gaussian quantum walks}, volume={105}, DOI={<a href=\"https://doi.org/10.1103/physreva.105.042210\">10.1103/physreva.105.042210</a>}, number={4042210}, journal={Physical Review A}, publisher={American Physical Society (APS)}, author={Held, Philip and Engelkemeier, Melanie and De, Syamsundar and Barkhofen, Sonja and Sperling, Jan and Silberhorn, Christine}, year={2022} }"},"status":"public","volume":105,"user_id":"68236","publisher":"American Physical Society (APS)","_id":"30921","abstract":[{"lang":"eng","text":"Quantum walks function as essential means to implement quantum simulators, allowing one to study complex and often directly inaccessible quantum processes in controllable systems. In this contribution, the notion of a driven Gaussian quantum walk is introduced. In contrast to typically considered quantum walks in optical settings, we describe the operation of the walk in terms of a nonlinear map rather than a unitary operation, e.g., by replacing a beam-splitter-type coin with a two-mode squeezer, being a process that is controlled and driven by a pump field. This opens previously unattainable possibilities for quantum walks that include nonlinear elements as core components of their operation, vastly extending their range of applications. A full framework for driven Gaussian quantum walks is developed, including methods to dynamically characterize nonlinear, quantum, and quantum-nonlinear effects. Moreover, driven Gaussian quantum walks are compared with their classically interfering and linear counterparts, which are based on classical coherence of light rather than quantum superpositions. In particular, the generation and boost of highly multimode entanglement, squeezing, and other quantum effects are studied over the duration of the nonlinear walk. Importantly, we prove the quantumness of the evolution itself, regardless of the input state. A scheme for an experimental realization is proposed. Furthermore, nonlinear properties of driven Gaussian quantum walks are explored, such as amplification that leads to an ever increasing number of correlated quantum particles, constituting a source of new walkers during the walk. Therefore, a concept for quantum walks is proposed that leads to—and even produces—directly accessible quantum phenomena, and that renders the quantum simulation of nonlinear processes possible."}],"publication":"Physical Review A","issue":"4","department":[{"_id":"623"},{"_id":"15"},{"_id":"170"},{"_id":"706"},{"_id":"288"},{"_id":"230"},{"_id":"429"},{"_id":"35"}],"type":"journal_article","date_created":"2022-04-20T06:38:07Z","intvolume":"       105","article_type":"original","date_updated":"2026-01-09T09:50:22Z","publication_status":"published","publication_identifier":{"issn":["2469-9926","2469-9934"]},"author":[{"last_name":"Held","first_name":"Philip","full_name":"Held, Philip","id":"68236"},{"first_name":"Melanie","last_name":"Engelkemeier","full_name":"Engelkemeier, Melanie"},{"full_name":"De, Syamsundar","first_name":"Syamsundar","last_name":"De"},{"id":"48188","full_name":"Barkhofen, Sonja","last_name":"Barkhofen","first_name":"Sonja"},{"id":"75127","full_name":"Sperling, Jan","last_name":"Sperling","first_name":"Jan","orcid":"0000-0002-5844-3205"},{"first_name":"Christine","last_name":"Silberhorn","full_name":"Silberhorn, Christine","id":"26263"}],"title":"Driven Gaussian quantum walks","year":"2022","doi":"10.1103/physreva.105.042210","language":[{"iso":"eng"}],"main_file_link":[{"url":"https://journals.aps.org/pra/abstract/10.1103/PhysRevA.105.042210"}],"article_number":"042210"},{"citation":{"bibtex":"@book{Thielert_Georgi_2022, title={Formelhafte Sprache in Pressetexten – Von der manuellen Annotation zur (teil-) automatisierten Erfassung komplexer Strukturen. Vortrag im Rahmen des t.evo-Workshops “Von der Oberfläche zum Muster” vom 22.–23.03.2022 in Paderborn}, author={Thielert, Frauke and Georgi, Christopher}, year={2022} }","ama":"Thielert F, Georgi C. <i>Formelhafte Sprache in Pressetexten – Von der manuellen Annotation zur (teil-) automatisierten Erfassung komplexer Strukturen. Vortrag im Rahmen des t.evo-Workshops “Von der Oberfläche zum Muster” vom 22.–23.03.2022 in Paderborn</i>.; 2022.","mla":"Thielert, Frauke, and Christopher Georgi. <i>Formelhafte Sprache in Pressetexten – Von der manuellen Annotation zur (teil-) automatisierten Erfassung komplexer Strukturen. Vortrag im Rahmen des t.evo-Workshops “Von der Oberfläche zum Muster” vom 22.–23.03.2022 in Paderborn</i>. 2022.","chicago":"Thielert, Frauke, and Christopher Georgi. <i>Formelhafte Sprache in Pressetexten – Von der manuellen Annotation zur (teil-) automatisierten Erfassung komplexer Strukturen. Vortrag im Rahmen des t.evo-Workshops “Von der Oberfläche zum Muster” vom 22.–23.03.2022 in Paderborn</i>, 2022.","short":"F. Thielert, C. Georgi, Formelhafte Sprache in Pressetexten – Von der manuellen Annotation zur (teil-) automatisierten Erfassung komplexer Strukturen. Vortrag im Rahmen des t.evo-Workshops “Von der Oberfläche zum Muster” vom 22.–23.03.2022 in Paderborn, 2022.","ieee":"F. Thielert and C. Georgi, <i>Formelhafte Sprache in Pressetexten – Von der manuellen Annotation zur (teil-) automatisierten Erfassung komplexer Strukturen. Vortrag im Rahmen des t.evo-Workshops “Von der Oberfläche zum Muster” vom 22.–23.03.2022 in Paderborn</i>. 2022.","apa":"Thielert, F., &#38; Georgi, C. (2022). <i>Formelhafte Sprache in Pressetexten – Von der manuellen Annotation zur (teil-) automatisierten Erfassung komplexer Strukturen. Vortrag im Rahmen des t.evo-Workshops “Von der Oberfläche zum Muster” vom 22.–23.03.2022 in Paderborn</i>."},"project":[{"name":"t.evo – Die Evolution von komplexen Textmustern: Entwicklung und Anwendung eines korpuslinguistischen Analyseverfahrens zur Erfassung der Mehrdimensionalität des Textmusterwandels","_id":"797"}],"abstract":[{"lang":"ger","text":"Eine der grundlegenden Funktionen von Zeitungstexten ist das Berichten über einen bestimmten\r\nSachverhalt oder ein Ereignis. Diese Berichtshandlungen werden dabei häufig von regelmäßig\r\nwiederkehrenden Sprachhandlungen begleitet, die vor allem der Gewährleistung der Textsorte,\r\nSicherung von Kohärenz des Mediums, Reflektion von Glaubwürdigkeit/Verbürgtheit der Quellen\r\nsowie der Aufforderung zur Meinungsbildung dienen. Diese Nebenprädikationen bleiben stets\r\nerhalten, unabhängig von dem je aktuellen und sich ändernden Nachrichteninhalt.\r\nAusgehend von der Hypothese, dass für standardisierte Sprachhandlungen standardisierte\r\n(formelhafte) sprachliche Realisierungen bestehen oder entwickelt werden, werden für das Korpus\r\nZeitungstexte (Teilkorpus „Manuelle Annotation“ vgl. https://www.uni-\r\npaderborn.de/forschungsprojekte/tevo/projekt/korpora) diese Nebenprädikationen als mögliche\r\nformelhafte Verbindungen manuell annotiert und auf lexikalische, grammatische und/oder\r\nsemantische Muster hin analysiert. Ziel dieses Vorgehens ist, musterhafte (komplexe) Strukturen zu\r\nermitteln und einer (teil-)automatisierten Annotation zuzuführen. Die Validierung der ermittelten\r\nmusterhaften Strukturen erfolgt anhand des Gesamtkorpus der im Projekt digitalisierten\r\nZeitungsausgaben.\r\nNeben der Darstellung dieses Vorgehens und seiner Ergebnisse sollen anhand der aus dem\r\nGesamtkorpus gewonnenen Belege Entwicklungstendenzen aufgezeigt und in ihrem historischen\r\nKontext analysiert werden."}],"date_created":"2024-11-13T15:40:03Z","department":[{"_id":"745"}],"oa":"1","type":"misc","author":[{"first_name":"Frauke","last_name":"Thielert","full_name":"Thielert, Frauke"},{"full_name":"Georgi, Christopher","first_name":"Christopher","last_name":"Georgi","id":"78730"}],"title":"Formelhafte Sprache in Pressetexten – Von der manuellen Annotation zur (teil-) automatisierten Erfassung komplexer Strukturen. Vortrag im Rahmen des t.evo-Workshops \"Von der Oberfläche zum Muster\" vom 22.–23.03.2022 in Paderborn","year":"2022","status":"public","publication_status":"published","date_updated":"2024-11-13T16:09:59Z","language":[{"iso":"ger"}],"_id":"57068","main_file_link":[{"open_access":"1","url":"https://www.uni-paderborn.de/fileadmin/tevo/images_and_files/Formelhafte_Sprache.pdf"}],"user_id":"78730"},{"publication_identifier":{"eisbn":["978-1-6654-8849-5"]},"author":[{"first_name":"Christoph","last_name":"Marschalt","full_name":"Marschalt, Christoph"},{"full_name":"Schroder, Dominik","first_name":"Dominik","last_name":"Schroder"},{"full_name":"Lange, Sven","last_name":"Lange","orcid":"0009-0007-9150-2266 ","first_name":"Sven","id":"38240"},{"id":"20179","full_name":"Hilleringmann, Ulrich","last_name":"Hilleringmann","first_name":"Ulrich"},{"full_name":"Hedayat, Christian","last_name":"Hedayat","first_name":"Christian"},{"first_name":"Harald","last_name":"Kuhn","full_name":"Kuhn, Harald"},{"last_name":"Sievers","first_name":"Denis","full_name":"Sievers, Denis"},{"full_name":"Förstner, Jens","first_name":"Jens","last_name":"Förstner","orcid":"0000-0001-7059-9862","id":"158"}],"title":"Far-field Calculation from magnetic Huygens Box Data using the Boundary Element Method","year":"2022","date_updated":"2024-11-30T19:32:14Z","publication_status":"published","language":[{"iso":"eng"}],"main_file_link":[{"url":"https://ieeexplore.ieee.org/document/9901431"}],"doi":"10.1109/ssi56489.2022.9901431","publication":"2022 Smart Systems Integration (SSI)","abstract":[{"text":"In this publication a novel method for far-field prediction from magnetic Huygens box data based on the boundary element method (BEM) is presented. Two examples are considered for the validation of this method. The first example represents an electric dipole so that the obtained calculations can be compared to an analytical solution. As a second example, a printed circuit board is considered and the calculated far-field is compared to a fullwave simulation. In both cases, the calculations for different field integral equations are under comparison, and the results indicate that the presented method performs very well with a combined field integral equation, for the specified problem, when only magnetic Huygens box data is given.","lang":"eng"}],"date_created":"2022-10-04T11:31:43Z","department":[{"_id":"59"},{"_id":"61"},{"_id":"485"}],"keyword":["Near-Field Scanning","Huygens Box","Boundary Element Method","Method of Moments","tet_topic_hf","tet_enas"],"type":"conference","conference":{"location":"Grenoble, France","start_date":"2022-04-27","name":"2022 Smart Systems Integration (SSI)","end_date":"2022-04-28"},"status":"public","_id":"33509","publisher":"IEEE","user_id":"158","citation":{"ieee":"C. Marschalt <i>et al.</i>, “Far-field Calculation from magnetic Huygens Box Data using the Boundary Element Method,” presented at the 2022 Smart Systems Integration (SSI), Grenoble, France, 2022, doi: <a href=\"https://doi.org/10.1109/ssi56489.2022.9901431\">10.1109/ssi56489.2022.9901431</a>.","apa":"Marschalt, C., Schroder, D., Lange, S., Hilleringmann, U., Hedayat, C., Kuhn, H., Sievers, D., &#38; Förstner, J. (2022). Far-field Calculation from magnetic Huygens Box Data using the Boundary Element Method. <i>2022 Smart Systems Integration (SSI)</i>. 2022 Smart Systems Integration (SSI), Grenoble, France. <a href=\"https://doi.org/10.1109/ssi56489.2022.9901431\">https://doi.org/10.1109/ssi56489.2022.9901431</a>","short":"C. Marschalt, D. Schroder, S. Lange, U. Hilleringmann, C. Hedayat, H. Kuhn, D. Sievers, J. Förstner, in: 2022 Smart Systems Integration (SSI), IEEE, Grenoble, France, 2022.","chicago":"Marschalt, Christoph, Dominik Schroder, Sven Lange, Ulrich Hilleringmann, Christian Hedayat, Harald Kuhn, Denis Sievers, and Jens Förstner. “Far-Field Calculation from Magnetic Huygens Box Data Using the Boundary Element Method.” In <i>2022 Smart Systems Integration (SSI)</i>. Grenoble, France: IEEE, 2022. <a href=\"https://doi.org/10.1109/ssi56489.2022.9901431\">https://doi.org/10.1109/ssi56489.2022.9901431</a>.","mla":"Marschalt, Christoph, et al. “Far-Field Calculation from Magnetic Huygens Box Data Using the Boundary Element Method.” <i>2022 Smart Systems Integration (SSI)</i>, IEEE, 2022, doi:<a href=\"https://doi.org/10.1109/ssi56489.2022.9901431\">10.1109/ssi56489.2022.9901431</a>.","bibtex":"@inproceedings{Marschalt_Schroder_Lange_Hilleringmann_Hedayat_Kuhn_Sievers_Förstner_2022, place={Grenoble, France}, title={Far-field Calculation from magnetic Huygens Box Data using the Boundary Element Method}, DOI={<a href=\"https://doi.org/10.1109/ssi56489.2022.9901431\">10.1109/ssi56489.2022.9901431</a>}, booktitle={2022 Smart Systems Integration (SSI)}, publisher={IEEE}, author={Marschalt, Christoph and Schroder, Dominik and Lange, Sven and Hilleringmann, Ulrich and Hedayat, Christian and Kuhn, Harald and Sievers, Denis and Förstner, Jens}, year={2022} }","ama":"Marschalt C, Schroder D, Lange S, et al. Far-field Calculation from magnetic Huygens Box Data using the Boundary Element Method. In: <i>2022 Smart Systems Integration (SSI)</i>. IEEE; 2022. doi:<a href=\"https://doi.org/10.1109/ssi56489.2022.9901431\">10.1109/ssi56489.2022.9901431</a>"},"project":[{"name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}],"place":"Grenoble, France"},{"type":"working_paper","date_created":"2023-09-16T11:58:03Z","citation":{"bibtex":"@book{Kesternich_Will_Manger-Nestler_2022, title={Pariser Klimaschutzabkommen – Berichtsstandards und Begleitanalysen nationaler Klimaschutzbeiträge stärken}, publisher={ZEW Policy Brief 22-04}, author={Kesternich, Martin and Will, Ulrike and Manger-Nestler, Cornelia}, year={2022} }","ama":"Kesternich M, Will U, Manger-Nestler C. <i>Pariser Klimaschutzabkommen – Berichtsstandards Und Begleitanalysen Nationaler Klimaschutzbeiträge Stärken</i>. ZEW Policy Brief 22-04; 2022.","mla":"Kesternich, Martin, et al. <i>Pariser Klimaschutzabkommen – Berichtsstandards Und Begleitanalysen Nationaler Klimaschutzbeiträge Stärken</i>. ZEW Policy Brief 22-04, 2022.","short":"M. Kesternich, U. Will, C. Manger-Nestler, Pariser Klimaschutzabkommen – Berichtsstandards Und Begleitanalysen Nationaler Klimaschutzbeiträge Stärken, ZEW Policy Brief 22-04, 2022.","chicago":"Kesternich, Martin, Ulrike Will, and Cornelia Manger-Nestler. <i>Pariser Klimaschutzabkommen – Berichtsstandards Und Begleitanalysen Nationaler Klimaschutzbeiträge Stärken</i>. ZEW Policy Brief 22-04, 2022.","ieee":"M. Kesternich, U. Will, and C. Manger-Nestler, <i>Pariser Klimaschutzabkommen – Berichtsstandards und Begleitanalysen nationaler Klimaschutzbeiträge stärken</i>. ZEW Policy Brief 22-04, 2022.","apa":"Kesternich, M., Will, U., &#38; Manger-Nestler, C. (2022). <i>Pariser Klimaschutzabkommen – Berichtsstandards und Begleitanalysen nationaler Klimaschutzbeiträge stärken</i>. ZEW Policy Brief 22-04."},"user_id":"98922","_id":"47095","language":[{"iso":"eng"}],"publisher":"ZEW Policy Brief 22-04","date_updated":"2024-12-05T16:41:33Z","status":"public","title":"Pariser Klimaschutzabkommen – Berichtsstandards und Begleitanalysen nationaler Klimaschutzbeiträge stärken","year":"2022","author":[{"orcid":"0000-0002-0653-7680","last_name":"Kesternich","first_name":"Martin","full_name":"Kesternich, Martin","id":"98922"},{"full_name":"Will, Ulrike","first_name":"Ulrike","last_name":"Will"},{"full_name":"Manger-Nestler, Cornelia","last_name":"Manger-Nestler","first_name":"Cornelia"}]},{"abstract":[{"text":"<jats:title>Abstract</jats:title><jats:p>The so‐called motorcycle graph has been employed in recent years for various purposes in the context of structured and aligned block decomposition of 2D shapes and 2‐manifold surfaces. Applications are in the fields of surface parametrization, spline space construction, semi‐structured quad mesh generation, or geometry data compression. We describe a generalization of this motorcycle graph concept to the three‐dimensional volumetric setting. Through careful extensions aware of topological intricacies of this higher‐dimensional setting, we are able to guarantee important block decomposition properties also in this case. We describe algorithms for the construction of this 3D motorcycle complex on the basis of either hexahedral meshes or seamless volumetric parametrizations. Its utility is illustrated on examples in hexahedral mesh generation and volumetric T‐spline construction.</jats:p>","lang":"eng"}],"extern":"1","issue":"2","publication":"Computer Graphics Forum","department":[{"_id":"969"}],"type":"journal_article","date_created":"2025-06-25T08:52:53Z","intvolume":"        41","date_updated":"2025-07-14T12:47:02Z","publication_status":"published","author":[{"id":"115694","last_name":"Brückler","first_name":"Hendrik","full_name":"Brückler, Hendrik"},{"full_name":"Gupta, Ojaswi","last_name":"Gupta","first_name":"Ojaswi"},{"full_name":"Mandad, Manish","first_name":"Manish","last_name":"Mandad"},{"full_name":"Campen, Marcel","last_name":"Campen","first_name":"Marcel","orcid":"0000-0003-2340-3462","id":"114904"}],"publication_identifier":{"issn":["0167-7055","1467-8659"]},"title":"The 3D Motorcycle Complex for Structured Volume Decomposition","year":"2022","doi":"10.1111/cgf.14470","language":[{"iso":"eng"}],"citation":{"mla":"Brückler, Hendrik, et al. “The 3D Motorcycle Complex for Structured Volume Decomposition.” <i>Computer Graphics Forum</i>, vol. 41, no. 2, Wiley, 2022, pp. 221–35, doi:<a href=\"https://doi.org/10.1111/cgf.14470\">10.1111/cgf.14470</a>.","bibtex":"@article{Brückler_Gupta_Mandad_Campen_2022, title={The 3D Motorcycle Complex for Structured Volume Decomposition}, volume={41}, DOI={<a href=\"https://doi.org/10.1111/cgf.14470\">10.1111/cgf.14470</a>}, number={2}, journal={Computer Graphics Forum}, publisher={Wiley}, author={Brückler, Hendrik and Gupta, Ojaswi and Mandad, Manish and Campen, Marcel}, year={2022}, pages={221–235} }","ama":"Brückler H, Gupta O, Mandad M, Campen M. The 3D Motorcycle Complex for Structured Volume Decomposition. <i>Computer Graphics Forum</i>. 2022;41(2):221-235. doi:<a href=\"https://doi.org/10.1111/cgf.14470\">10.1111/cgf.14470</a>","ieee":"H. Brückler, O. Gupta, M. Mandad, and M. Campen, “The 3D Motorcycle Complex for Structured Volume Decomposition,” <i>Computer Graphics Forum</i>, vol. 41, no. 2, pp. 221–235, 2022, doi: <a href=\"https://doi.org/10.1111/cgf.14470\">10.1111/cgf.14470</a>.","apa":"Brückler, H., Gupta, O., Mandad, M., &#38; Campen, M. (2022). The 3D Motorcycle Complex for Structured Volume Decomposition. <i>Computer Graphics Forum</i>, <i>41</i>(2), 221–235. <a href=\"https://doi.org/10.1111/cgf.14470\">https://doi.org/10.1111/cgf.14470</a>","chicago":"Brückler, Hendrik, Ojaswi Gupta, Manish Mandad, and Marcel Campen. “The 3D Motorcycle Complex for Structured Volume Decomposition.” <i>Computer Graphics Forum</i> 41, no. 2 (2022): 221–35. <a href=\"https://doi.org/10.1111/cgf.14470\">https://doi.org/10.1111/cgf.14470</a>.","short":"H. Brückler, O. Gupta, M. Mandad, M. Campen, Computer Graphics Forum 41 (2022) 221–235."},"status":"public","volume":41,"user_id":"117512","publisher":"Wiley","_id":"60366","page":"221-235"},{"publication_status":"published","date_updated":"2025-07-14T12:47:23Z","intvolume":"        41","year":"2022","title":"Volume parametrization quantization for hexahedral meshing","publication_identifier":{"issn":["0730-0301","1557-7368"]},"author":[{"last_name":"Brückler","first_name":"Hendrik","full_name":"Brückler, Hendrik","id":"115694"},{"full_name":"Bommes, David","last_name":"Bommes","first_name":"David"},{"first_name":"Marcel","last_name":"Campen","orcid":"0000-0003-2340-3462","full_name":"Campen, Marcel","id":"114904"}],"doi":"10.1145/3528223.3530123","language":[{"iso":"eng"}],"extern":"1","abstract":[{"text":"<jats:p>Developments in the field of parametrization-based quad mesh generation on surfaces have been impactful over the past decade. In this context, an important advance has been the replacement of error-prone rounding in the generation of integer-grid maps, by robust quantization methods. In parallel, parametrization-based hex mesh generation for volumes has been advanced. In this volumetric context, however, the state-of-the-art still relies on fragile rounding, not rarely producing defective meshes, especially when targeting a coarse mesh resolution. We present a method to robustly quantize volume parametrizations, i.e., to determine guaranteed valid choices of integers for 3D integer-grid maps. Inspired by the 2D case, we base our construction on a non-conforming cell decomposition of the volume, a 3D analogue of a T-mesh. In particular, we leverage the motorcycle complex, a recent generalization of the motorcycle graph, for this purpose. Integer values are expressed in a differential manner on the edges of this complex, enabling the efficient formulation of the conditions required to strictly prevent forcing the map into degeneration. Applying our method in the context of hexahedral meshing, we demonstrate that hexahedral meshes can be generated with significantly improved flexibility.</jats:p>","lang":"eng"}],"issue":"4","publication":"ACM Transactions on Graphics","type":"journal_article","department":[{"_id":"969"}],"date_created":"2025-06-25T09:07:20Z","status":"public","user_id":"117512","volume":41,"page":"1-19","_id":"60372","publisher":"Association for Computing Machinery (ACM)","citation":{"ieee":"H. Brückler, D. Bommes, and M. Campen, “Volume parametrization quantization for hexahedral meshing,” <i>ACM Transactions on Graphics</i>, vol. 41, no. 4, pp. 1–19, 2022, doi: <a href=\"https://doi.org/10.1145/3528223.3530123\">10.1145/3528223.3530123</a>.","apa":"Brückler, H., Bommes, D., &#38; Campen, M. (2022). Volume parametrization quantization for hexahedral meshing. <i>ACM Transactions on Graphics</i>, <i>41</i>(4), 1–19. <a href=\"https://doi.org/10.1145/3528223.3530123\">https://doi.org/10.1145/3528223.3530123</a>","chicago":"Brückler, Hendrik, David Bommes, and Marcel Campen. “Volume Parametrization Quantization for Hexahedral Meshing.” <i>ACM Transactions on Graphics</i> 41, no. 4 (2022): 1–19. <a href=\"https://doi.org/10.1145/3528223.3530123\">https://doi.org/10.1145/3528223.3530123</a>.","short":"H. Brückler, D. Bommes, M. Campen, ACM Transactions on Graphics 41 (2022) 1–19.","mla":"Brückler, Hendrik, et al. “Volume Parametrization Quantization for Hexahedral Meshing.” <i>ACM Transactions on Graphics</i>, vol. 41, no. 4, Association for Computing Machinery (ACM), 2022, pp. 1–19, doi:<a href=\"https://doi.org/10.1145/3528223.3530123\">10.1145/3528223.3530123</a>.","bibtex":"@article{Brückler_Bommes_Campen_2022, title={Volume parametrization quantization for hexahedral meshing}, volume={41}, DOI={<a href=\"https://doi.org/10.1145/3528223.3530123\">10.1145/3528223.3530123</a>}, number={4}, journal={ACM Transactions on Graphics}, publisher={Association for Computing Machinery (ACM)}, author={Brückler, Hendrik and Bommes, David and Campen, Marcel}, year={2022}, pages={1–19} }","ama":"Brückler H, Bommes D, Campen M. Volume parametrization quantization for hexahedral meshing. <i>ACM Transactions on Graphics</i>. 2022;41(4):1-19. doi:<a href=\"https://doi.org/10.1145/3528223.3530123\">10.1145/3528223.3530123</a>"}},{"quality_controlled":"1","popular_science":"1","citation":{"apa":"Böhne, C., Meschut, G., BIEGLER, M., &#38; RETHMEIER, M. (2022). The Influence of Electrode Indentation Rate on LME Formation during RSW. <i>Welding Journal</i>, <i>101</i>(7), 197–207. <a href=\"https://doi.org/10.29391/2022.101.015\">https://doi.org/10.29391/2022.101.015</a>","ieee":"C. Böhne, G. Meschut, M. BIEGLER, and M. RETHMEIER, “The Influence of Electrode Indentation Rate on LME Formation during RSW,” <i>Welding Journal</i>, vol. 101, no. 7, pp. 197–207, 2022, doi: <a href=\"https://doi.org/10.29391/2022.101.015\">10.29391/2022.101.015</a>.","chicago":"Böhne, Christoph, Gerson Meschut, MAX BIEGLER, and MICHAEL RETHMEIER. “The Influence of Electrode Indentation Rate on LME Formation during RSW.” <i>Welding Journal</i> 101, no. 7 (2022): 197–207. <a href=\"https://doi.org/10.29391/2022.101.015\">https://doi.org/10.29391/2022.101.015</a>.","short":"C. Böhne, G. Meschut, M. BIEGLER, M. RETHMEIER, Welding Journal 101 (2022) 197–207.","mla":"Böhne, Christoph, et al. “The Influence of Electrode Indentation Rate on LME Formation during RSW.” <i>Welding Journal</i>, vol. 101, no. 7, American Welding Society, 2022, pp. 197–207, doi:<a href=\"https://doi.org/10.29391/2022.101.015\">10.29391/2022.101.015</a>.","ama":"Böhne C, Meschut G, BIEGLER M, RETHMEIER M. The Influence of Electrode Indentation Rate on LME Formation during RSW. <i>Welding Journal</i>. 2022;101(7):197-207. doi:<a href=\"https://doi.org/10.29391/2022.101.015\">10.29391/2022.101.015</a>","bibtex":"@article{Böhne_Meschut_BIEGLER_RETHMEIER_2022, title={The Influence of Electrode Indentation Rate on LME Formation during RSW}, volume={101}, DOI={<a href=\"https://doi.org/10.29391/2022.101.015\">10.29391/2022.101.015</a>}, number={7}, journal={Welding Journal}, publisher={American Welding Society}, author={Böhne, Christoph and Meschut, Gerson and BIEGLER, MAX and RETHMEIER, MICHAEL}, year={2022}, pages={197–207} }"},"status":"public","user_id":"60398","volume":101,"page":"197-207","_id":"52612","publisher":"American Welding Society","abstract":[{"lang":"eng","text":"<jats:p>During resistance spot welding of zinc-coated advanced high-strength steels (AHSSs) for automotive production, liquid metal embrittlement (LME) cracking may occur in the event of a combination of various unfavorable influences. In this study, the interactions of different welding current levels and weld times on the tendency for LME cracking in third-generation AHSSs were investigated. LME manifested itself as high-penetration cracks around the circumference of the spot welds for welding currents closely below the expulsion limit. At the same time, the observed tendency for LME cracking showed no direct correlation with the overall heat input of the investigated welding processes. To identify a reliable indicator of the tendency for LME cracking, the local strain rate at the origin of the observed cracks was analyzed over the course of the welding process via finite element simulation. While the local strain rate showed a good correlation with the process-specific LME cracking tendency, it was difficult to interpret due to its discontinuous course. Therefore, based on the experimental measurement of electrode displacement during welding, electrode indentation velocity was proposed as a descriptive indicator for quantifying cracking tendency.</jats:p>"}],"issue":"7","publication":"Welding Journal","type":"journal_article","keyword":["Metals and Alloys","Mechanical Engineering","Mechanics of Materials"],"department":[{"_id":"157"}],"date_created":"2024-03-18T11:51:57Z","date_updated":"2025-08-07T09:29:30Z","publication_status":"published","intvolume":"       101","year":"2022","title":"The Influence of Electrode Indentation Rate on LME Formation during RSW","publication_identifier":{"issn":["0043-2296","2689-0445"]},"author":[{"full_name":"Böhne, Christoph","first_name":"Christoph","last_name":"Böhne","id":"22483"},{"full_name":"Meschut, Gerson","last_name":"Meschut","orcid":"0000-0002-2763-1246","first_name":"Gerson","id":"32056"},{"first_name":"MAX","last_name":"BIEGLER","full_name":"BIEGLER, MAX"},{"full_name":"RETHMEIER, MICHAEL","last_name":"RETHMEIER","first_name":"MICHAEL"}],"doi":"10.29391/2022.101.015","language":[{"iso":"eng"}]},{"date_created":"2025-08-06T15:02:30Z","type":"journal_article","citation":{"ieee":"A. Yegenoglu <i>et al.</i>, “Exploring Parameter and Hyper-Parameter Spaces of Neuroscience Models on High Performance Computers With Learning to Learn,” <i>Frontiers in Computational Neuroscience</i>, vol. 16, Art. no. 885207, 2022, doi: <a href=\"https://doi.org/10.3389/fncom.2022.885207\">10.3389/fncom.2022.885207</a>.","apa":"Yegenoglu, A., Subramoney, A., Hater, T., Jimenez-Romero, C., Klijn, W., Pérez Martín, A., van der Vlag, M., Herty, M., Morrison, A., &#38; Diaz-Pier, S. (2022). Exploring Parameter and Hyper-Parameter Spaces of Neuroscience Models on High Performance Computers With Learning to Learn. <i>Frontiers in Computational Neuroscience</i>, <i>16</i>, Article 885207. <a href=\"https://doi.org/10.3389/fncom.2022.885207\">https://doi.org/10.3389/fncom.2022.885207</a>","short":"A. Yegenoglu, A. Subramoney, T. Hater, C. Jimenez-Romero, W. Klijn, A. Pérez Martín, M. van der Vlag, M. Herty, A. Morrison, S. Diaz-Pier, Frontiers in Computational Neuroscience 16 (2022).","chicago":"Yegenoglu, Alper, Anand Subramoney, Thorsten Hater, Cristian Jimenez-Romero, Wouter Klijn, Aarón Pérez Martín, Michiel van der Vlag, Michael Herty, Abigail Morrison, and Sandra Diaz-Pier. “Exploring Parameter and Hyper-Parameter Spaces of Neuroscience Models on High Performance Computers With Learning to Learn.” <i>Frontiers in Computational Neuroscience</i> 16 (2022). <a href=\"https://doi.org/10.3389/fncom.2022.885207\">https://doi.org/10.3389/fncom.2022.885207</a>.","mla":"Yegenoglu, Alper, et al. “Exploring Parameter and Hyper-Parameter Spaces of Neuroscience Models on High Performance Computers With Learning to Learn.” <i>Frontiers in Computational Neuroscience</i>, vol. 16, 885207, Frontiers Media SA, 2022, doi:<a href=\"https://doi.org/10.3389/fncom.2022.885207\">10.3389/fncom.2022.885207</a>.","bibtex":"@article{Yegenoglu_Subramoney_Hater_Jimenez-Romero_Klijn_Pérez Martín_van der Vlag_Herty_Morrison_Diaz-Pier_2022, title={Exploring Parameter and Hyper-Parameter Spaces of Neuroscience Models on High Performance Computers With Learning to Learn}, volume={16}, DOI={<a href=\"https://doi.org/10.3389/fncom.2022.885207\">10.3389/fncom.2022.885207</a>}, number={885207}, journal={Frontiers in Computational Neuroscience}, publisher={Frontiers Media SA}, author={Yegenoglu, Alper and Subramoney, Anand and Hater, Thorsten and Jimenez-Romero, Cristian and Klijn, Wouter and Pérez Martín, Aarón and van der Vlag, Michiel and Herty, Michael and Morrison, Abigail and Diaz-Pier, Sandra}, year={2022} }","ama":"Yegenoglu A, Subramoney A, Hater T, et al. Exploring Parameter and Hyper-Parameter Spaces of Neuroscience Models on High Performance Computers With Learning to Learn. <i>Frontiers in Computational Neuroscience</i>. 2022;16. doi:<a href=\"https://doi.org/10.3389/fncom.2022.885207\">10.3389/fncom.2022.885207</a>"},"publication":"Frontiers in Computational Neuroscience","abstract":[{"text":"<jats:p>Neuroscience models commonly have a high number of degrees of freedom and only specific regions within the parameter space are able to produce dynamics of interest. This makes the development of tools and strategies to efficiently find these regions of high importance to advance brain research. Exploring the high dimensional parameter space using numerical simulations has been a frequently used technique in the last years in many areas of computational neuroscience. Today, high performance computing (HPC) can provide a powerful infrastructure to speed up explorations and increase our general understanding of the behavior of the model in reasonable times. Learning to learn (L2L) is a well-known concept in machine learning (ML) and a specific method for acquiring constraints to improve learning performance. This concept can be decomposed into a two loop optimization process where the target of optimization can consist of any program such as an artificial neural network, a spiking network, a single cell model, or a whole brain simulation. In this work, we present L2L as an easy to use and flexible framework to perform parameter and hyper-parameter space exploration of neuroscience models on HPC infrastructure. Learning to learn is an implementation of the L2L concept written in Python. This open-source software allows several instances of an optimization target to be executed with different parameters in an embarrassingly parallel fashion on HPC. L2L provides a set of built-in optimizer algorithms, which make adaptive and efficient exploration of parameter spaces possible. Different from other optimization toolboxes, L2L provides maximum flexibility for the way the optimization target can be executed. In this paper, we show a variety of examples of neuroscience models being optimized within the L2L framework to execute different types of tasks. The tasks used to illustrate the concept go from reproducing empirical data to learning how to solve a problem in a dynamic environment. We particularly focus on simulations with models ranging from the single cell to the whole brain and using a variety of simulation engines like NEST, Arbor, TVB, OpenAIGym, and NetLogo.</jats:p>","lang":"eng"}],"publisher":"Frontiers Media SA","_id":"60900","language":[{"iso":"eng"}],"article_number":"885207","volume":16,"user_id":"117951","doi":"10.3389/fncom.2022.885207","publication_identifier":{"issn":["1662-5188"]},"author":[{"id":"117951","full_name":"Yegenoglu, Alper","first_name":"Alper","orcid":"0000-0001-8869-215X","last_name":"Yegenoglu"},{"full_name":"Subramoney, Anand","last_name":"Subramoney","first_name":"Anand"},{"full_name":"Hater, Thorsten","first_name":"Thorsten","last_name":"Hater"},{"full_name":"Jimenez-Romero, Cristian","last_name":"Jimenez-Romero","first_name":"Cristian"},{"full_name":"Klijn, Wouter","last_name":"Klijn","first_name":"Wouter"},{"last_name":"Pérez Martín","first_name":"Aarón","full_name":"Pérez Martín, Aarón"},{"full_name":"van der Vlag, Michiel","first_name":"Michiel","last_name":"van der Vlag"},{"last_name":"Herty","first_name":"Michael","full_name":"Herty, Michael"},{"full_name":"Morrison, Abigail","last_name":"Morrison","first_name":"Abigail"},{"full_name":"Diaz-Pier, Sandra","first_name":"Sandra","last_name":"Diaz-Pier"}],"year":"2022","title":"Exploring Parameter and Hyper-Parameter Spaces of Neuroscience Models on High Performance Computers With Learning to Learn","status":"public","intvolume":"        16","publication_status":"published","date_updated":"2025-08-08T11:40:08Z"},{"issue":"4","publication":"Medienimpulse","date_created":"2023-01-03T13:46:58Z","type":"journal_article","department":[{"_id":"427"}],"title":"Digitale häusliche Lernumgebung: Prädiktoren und Effekte elterlicher Unterstützung beim Lernen mit digitalen Medien","year":"2022","author":[{"full_name":"Bonanati, Sabrina","first_name":"Sabrina","last_name":"Bonanati"},{"id":"27152","last_name":"Buhl","first_name":"Heike M.","full_name":"Buhl, Heike M."},{"first_name":"Lara","last_name":"Gerhardts","full_name":"Gerhardts, Lara"},{"last_name":"Kamin","first_name":"Anna-Maria","full_name":"Kamin, Anna-Maria"},{"id":"346","full_name":"Meister, Dorothee","first_name":"Dorothee","orcid":"orcid.org/0000-0002-9685-4988","last_name":"Meister"}],"date_updated":"2025-08-12T07:56:50Z","publication_status":"published","intvolume":"        60","main_file_link":[{"open_access":"1","url":"https://journals.univie.ac.at/index.php/mp/article/view/7683"}],"language":[{"iso":"ger"}],"doi":"10.21243/mi-04-22-17","citation":{"short":"S. Bonanati, H.M. Buhl, L. Gerhardts, A.-M. Kamin, D. Meister, Medienimpulse 60 (2022).","chicago":"Bonanati, Sabrina, Heike M. Buhl, Lara Gerhardts, Anna-Maria Kamin, and Dorothee Meister. “Digitale häusliche Lernumgebung: Prädiktoren und Effekte elterlicher Unterstützung beim Lernen mit digitalen Medien.” <i>Medienimpulse</i> 60, no. 4 (2022). <a href=\"https://doi.org/10.21243/mi-04-22-17\">https://doi.org/10.21243/mi-04-22-17</a>.","apa":"Bonanati, S., Buhl, H. M., Gerhardts, L., Kamin, A.-M., &#38; Meister, D. (2022). Digitale häusliche Lernumgebung: Prädiktoren und Effekte elterlicher Unterstützung beim Lernen mit digitalen Medien. <i>Medienimpulse</i>, <i>60</i>(4). <a href=\"https://doi.org/10.21243/mi-04-22-17\">https://doi.org/10.21243/mi-04-22-17</a>","ieee":"S. Bonanati, H. M. Buhl, L. Gerhardts, A.-M. Kamin, and D. Meister, “Digitale häusliche Lernumgebung: Prädiktoren und Effekte elterlicher Unterstützung beim Lernen mit digitalen Medien,” <i>Medienimpulse</i>, vol. 60, no. 4, 2022, doi: <a href=\"https://doi.org/10.21243/mi-04-22-17\">10.21243/mi-04-22-17</a>.","ama":"Bonanati S, Buhl HM, Gerhardts L, Kamin A-M, Meister D. Digitale häusliche Lernumgebung: Prädiktoren und Effekte elterlicher Unterstützung beim Lernen mit digitalen Medien. <i>Medienimpulse</i>. 2022;60(4). doi:<a href=\"https://doi.org/10.21243/mi-04-22-17\">10.21243/mi-04-22-17</a>","bibtex":"@article{Bonanati_Buhl_Gerhardts_Kamin_Meister_2022, title={Digitale häusliche Lernumgebung: Prädiktoren und Effekte elterlicher Unterstützung beim Lernen mit digitalen Medien}, volume={60}, DOI={<a href=\"https://doi.org/10.21243/mi-04-22-17\">10.21243/mi-04-22-17</a>}, number={4}, journal={Medienimpulse}, author={Bonanati, Sabrina and Buhl, Heike M. and Gerhardts, Lara and Kamin, Anna-Maria and Meister, Dorothee}, year={2022} }","mla":"Bonanati, Sabrina, et al. “Digitale häusliche Lernumgebung: Prädiktoren und Effekte elterlicher Unterstützung beim Lernen mit digitalen Medien.” <i>Medienimpulse</i>, vol. 60, no. 4, 2022, doi:<a href=\"https://doi.org/10.21243/mi-04-22-17\">10.21243/mi-04-22-17</a>."},"project":[{"grant_number":"01JD1814A","_id":"378","name":"DigHomE: DigHomE: Digital Home Learning Environment – Gelingensbedingungen elterlicher Unterstützung bei der informationsorientierten Internetnutzung"}],"oa":"1","status":"public","_id":"35143","user_id":"90826","volume":60},{"volume":215,"user_id":"71541","_id":"27160","page":"1-27","status":"public","oa":"1","citation":{"chicago":"Gharibian, Sevag, and Dorian Rudolph. “On Polynomially Many Queries to NP or QMA Oracles.” In <i>13th Innovations in Theoretical Computer Science (ITCS 2022)</i>, 215:1–27, 2022. <a href=\"https://doi.org/10.4230/LIPIcs.ITCS.2022.75\">https://doi.org/10.4230/LIPIcs.ITCS.2022.75</a>.","short":"S. Gharibian, D. Rudolph, in: 13th Innovations in Theoretical Computer Science (ITCS 2022), 2022, pp. 1–27.","apa":"Gharibian, S., &#38; Rudolph, D. (2022). On polynomially many queries to NP or QMA oracles. <i>13th Innovations in Theoretical Computer Science (ITCS 2022)</i>, <i>215</i>(75), 1–27. <a href=\"https://doi.org/10.4230/LIPIcs.ITCS.2022.75\">https://doi.org/10.4230/LIPIcs.ITCS.2022.75</a>","ieee":"S. Gharibian and D. Rudolph, “On polynomially many queries to NP or QMA oracles,” in <i>13th Innovations in Theoretical Computer Science (ITCS 2022)</i>, 2022, vol. 215, no. 75, pp. 1–27, doi: <a href=\"https://doi.org/10.4230/LIPIcs.ITCS.2022.75\">10.4230/LIPIcs.ITCS.2022.75</a>.","ama":"Gharibian S, Rudolph D. On polynomially many queries to NP or QMA oracles. In: <i>13th Innovations in Theoretical Computer Science (ITCS 2022)</i>. Vol 215. ; 2022:1-27. doi:<a href=\"https://doi.org/10.4230/LIPIcs.ITCS.2022.75\">10.4230/LIPIcs.ITCS.2022.75</a>","bibtex":"@inproceedings{Gharibian_Rudolph_2022, title={On polynomially many queries to NP or QMA oracles}, volume={215}, DOI={<a href=\"https://doi.org/10.4230/LIPIcs.ITCS.2022.75\">10.4230/LIPIcs.ITCS.2022.75</a>}, number={75}, booktitle={13th Innovations in Theoretical Computer Science (ITCS 2022)}, author={Gharibian, Sevag and Rudolph, Dorian}, year={2022}, pages={1–27} }","mla":"Gharibian, Sevag, and Dorian Rudolph. “On Polynomially Many Queries to NP or QMA Oracles.” <i>13th Innovations in Theoretical Computer Science (ITCS 2022)</i>, vol. 215, no. 75, 2022, pp. 1–27, doi:<a href=\"https://doi.org/10.4230/LIPIcs.ITCS.2022.75\">10.4230/LIPIcs.ITCS.2022.75</a>."},"doi":"10.4230/LIPIcs.ITCS.2022.75","language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1","url":"https://drops.dagstuhl.de/opus/frontdoor.php?source_opus=15671"}],"intvolume":"       215","date_updated":"2026-04-30T14:11:00Z","author":[{"id":"71541","first_name":"Sevag","last_name":"Gharibian","orcid":"0000-0002-9992-3379","full_name":"Gharibian, Sevag"},{"full_name":"Rudolph, Dorian","last_name":"Rudolph","first_name":"Dorian","id":"57863"}],"title":"On polynomially many queries to NP or QMA oracles","year":"2022","department":[{"_id":"623"},{"_id":"7"}],"type":"conference","date_created":"2021-11-05T08:08:29Z","abstract":[{"lang":"eng","text":"We study the complexity of problems solvable in deterministic polynomial time\r\nwith access to an NP or Quantum Merlin-Arthur (QMA)-oracle, such as $P^{NP}$\r\nand $P^{QMA}$, respectively. The former allows one to classify problems more\r\nfinely than the Polynomial-Time Hierarchy (PH), whereas the latter\r\ncharacterizes physically motivated problems such as Approximate Simulation\r\n(APX-SIM) [Ambainis, CCC 2014]. In this area, a central role has been played by\r\nthe classes $P^{NP[\\log]}$ and $P^{QMA[\\log]}$, defined identically to $P^{NP}$\r\nand $P^{QMA}$, except that only logarithmically many oracle queries are\r\nallowed. Here, [Gottlob, FOCS 1993] showed that if the adaptive queries made by\r\na $P^{NP}$ machine have a \"query graph\" which is a tree, then this computation\r\ncan be simulated in $P^{NP[\\log]}$.\r\n  In this work, we first show that for any verification class\r\n$C\\in\\{NP,MA,QCMA,QMA,QMA(2),NEXP,QMA_{\\exp}\\}$, any $P^C$ machine with a query\r\ngraph of \"separator number\" $s$ can be simulated using deterministic time\r\n$\\exp(s\\log n)$ and $s\\log n$ queries to a $C$-oracle. When $s\\in O(1)$ (which\r\nincludes the case of $O(1)$-treewidth, and thus also of trees), this gives an\r\nupper bound of $P^{C[\\log]}$, and when $s\\in O(\\log^k(n))$, this yields bound\r\n$QP^{C[\\log^{k+1}]}$ (QP meaning quasi-polynomial time). We next show how to\r\ncombine Gottlob's \"admissible-weighting function\" framework with the\r\n\"flag-qubit\" framework of [Watson, Bausch, Gharibian, 2020], obtaining a\r\nunified approach for embedding $P^C$ computations directly into APX-SIM\r\ninstances in a black-box fashion. Finally, we formalize a simple no-go\r\nstatement about polynomials (c.f. [Krentel, STOC 1986]): Given a multi-linear\r\npolynomial $p$ specified via an arithmetic circuit, if one can \"weakly\r\ncompress\" $p$ so that its optimal value requires $m$ bits to represent, then\r\n$P^{NP}$ can be decided with only $m$ queries to an NP-oracle."}],"publication":"13th Innovations in Theoretical Computer Science (ITCS 2022)","issue":"75"},{"abstract":[{"lang":"eng","text":"In the near future, the development of autonomous driving will get more complex as the vehicles will not only rely on their own sensors but also communicate with other vehicles and the infrastructure to cooperate and improve the driving experience. Towards this, several research areas, such as robotics, communication, and control, are required to collaborate in order to implement future-ready methods. However, each area focuses on the development of its own components first, while the effects the components may have on the whole system are only considered at a later stage. In this work, we integrate the simulation tools of robotics, communication and control namely ROS2, OMNeT++, and MATLAB to evaluate cooperative driving scenarios. The framework can be utilized to develop the individual components using the designated tools, while the final evaluation can be conducted in a complete scenario, enabling the simulation of advanced multi-robot applications for cooperative driving. Furthermore, it can be used to integrate additional tools, as the integration is done in a modular way. We showcase the framework by demonstrating a platooning scenario under cooperative adaptive cruise control (CACC) and the ETSI ITS-G5 communication architecture. Additionally, we compare the differences of the controller performance between the theoretical analysis and practical case study."}],"citation":{"ieee":"“AuNa: Modularly Integrated Simulation Framework for Cooperative Autonomous Navigation,” 2022, doi: <a href=\"https://doi.org/10.48550/ARXIV.2207.05544\">10.48550/ARXIV.2207.05544</a>.","apa":"<i>AuNa: Modularly Integrated Simulation Framework for Cooperative Autonomous Navigation</i>. (2022). <a href=\"https://doi.org/10.48550/ARXIV.2207.05544\">https://doi.org/10.48550/ARXIV.2207.05544</a>","short":"(2022).","chicago":"“AuNa: Modularly Integrated Simulation Framework for Cooperative Autonomous Navigation,” 2022. <a href=\"https://doi.org/10.48550/ARXIV.2207.05544\">https://doi.org/10.48550/ARXIV.2207.05544</a>.","mla":"<i>AuNa: Modularly Integrated Simulation Framework for Cooperative Autonomous Navigation</i>. 2022, doi:<a href=\"https://doi.org/10.48550/ARXIV.2207.05544\">10.48550/ARXIV.2207.05544</a>.","bibtex":"@article{AuNa: Modularly Integrated Simulation Framework for Cooperative Autonomous Navigation_2022, DOI={<a href=\"https://doi.org/10.48550/ARXIV.2207.05544\">10.48550/ARXIV.2207.05544</a>}, year={2022} }","ama":"AuNa: Modularly Integrated Simulation Framework for Cooperative Autonomous Navigation. Published online 2022. doi:<a href=\"https://doi.org/10.48550/ARXIV.2207.05544\">10.48550/ARXIV.2207.05544</a>"},"type":"journal_article","date_created":"2026-07-03T21:20:00Z","date_updated":"2026-07-05T14:46:04Z","status":"public","year":"2022","title":"AuNa: Modularly Integrated Simulation Framework for Cooperative Autonomous Navigation","user_id":"128464","doi":"10.48550/ARXIV.2207.05544","_id":"66215"},{"language":[{"iso":"eng"}],"doi":"https://doi.org/10.1016/j.triboint.2022.107564","publication_identifier":{"issn":["0301-679X"]},"author":[{"full_name":"Simo Kamga, Lionel","last_name":"Simo Kamga","first_name":"Lionel"},{"first_name":"Dominik","last_name":"Meffert","full_name":"Meffert, Dominik"},{"first_name":"Balázs","last_name":"Magyar","full_name":"Magyar, Balázs","id":"97759"},{"first_name":"Manuel","last_name":"Oehler","full_name":"Oehler, Manuel"},{"last_name":"Sauer","first_name":"Bernd","full_name":"Sauer, Bernd"}],"title":"Simulative investigation of the influence of surface texturing on the elastohydrodynamic lubrication in chain joints","year":"2022","intvolume":"       171","date_updated":"2026-07-18T13:20:50Z","date_created":"2022-12-15T09:28:48Z","department":[{"_id":"146"}],"type":"journal_article","keyword":["EHL-simulation","Cavitation","Chain drives","Chain joint","Micro-structuring"],"publication":"Tribology International","extern":"1","abstract":[{"text":"In timing chain drives, the chain is the critical component regarding the wear. Relative movements take place at the chain joint between pin and bush, which lead to wear of the chain joint due to friction and so to chain elongation. The chain joint is generally lubricated with oils, through which elastohydrodynamic processes can occur in the gap between the pin and the bush of the chain joint. A simulation model is developed here to examine these elastohydrodynamic processes considering a mass conserving cavitation model, the Newtonian flow behaviour of the lubricant and the structuring of the bush surface, whereby the real form of the bush is considered. MBS simulations are used to obtain realistic loads on the chain joint.","lang":"eng"}],"_id":"34434","page":"107564","volume":171,"user_id":"97759","status":"public","citation":{"short":"L. Simo Kamga, D. Meffert, B. Magyar, M. Oehler, B. Sauer, Tribology International 171 (2022) 107564.","chicago":"Simo Kamga, Lionel, Dominik Meffert, Balázs Magyar, Manuel Oehler, and Bernd Sauer. “Simulative Investigation of the Influence of Surface Texturing on the Elastohydrodynamic Lubrication in Chain Joints.” <i>Tribology International</i> 171 (2022): 107564. <a href=\"https://doi.org/10.1016/j.triboint.2022.107564\">https://doi.org/10.1016/j.triboint.2022.107564</a>.","apa":"Simo Kamga, L., Meffert, D., Magyar, B., Oehler, M., &#38; Sauer, B. (2022). Simulative investigation of the influence of surface texturing on the elastohydrodynamic lubrication in chain joints. <i>Tribology International</i>, <i>171</i>, 107564. <a href=\"https://doi.org/10.1016/j.triboint.2022.107564\">https://doi.org/10.1016/j.triboint.2022.107564</a>","ieee":"L. Simo Kamga, D. Meffert, B. Magyar, M. Oehler, and B. Sauer, “Simulative investigation of the influence of surface texturing on the elastohydrodynamic lubrication in chain joints,” <i>Tribology International</i>, vol. 171, p. 107564, 2022, doi: <a href=\"https://doi.org/10.1016/j.triboint.2022.107564\">https://doi.org/10.1016/j.triboint.2022.107564</a>.","ama":"Simo Kamga L, Meffert D, Magyar B, Oehler M, Sauer B. Simulative investigation of the influence of surface texturing on the elastohydrodynamic lubrication in chain joints. <i>Tribology International</i>. 2022;171:107564. doi:<a href=\"https://doi.org/10.1016/j.triboint.2022.107564\">https://doi.org/10.1016/j.triboint.2022.107564</a>","bibtex":"@article{Simo Kamga_Meffert_Magyar_Oehler_Sauer_2022, title={Simulative investigation of the influence of surface texturing on the elastohydrodynamic lubrication in chain joints}, volume={171}, DOI={<a href=\"https://doi.org/10.1016/j.triboint.2022.107564\">https://doi.org/10.1016/j.triboint.2022.107564</a>}, journal={Tribology International}, author={Simo Kamga, Lionel and Meffert, Dominik and Magyar, Balázs and Oehler, Manuel and Sauer, Bernd}, year={2022}, pages={107564} }","mla":"Simo Kamga, Lionel, et al. “Simulative Investigation of the Influence of Surface Texturing on the Elastohydrodynamic Lubrication in Chain Joints.” <i>Tribology International</i>, vol. 171, 2022, p. 107564, doi:<a href=\"https://doi.org/10.1016/j.triboint.2022.107564\">https://doi.org/10.1016/j.triboint.2022.107564</a>."},"quality_controlled":"1"},{"place":"Düren","citation":{"apa":"Delfs, P. (2021). <i>Dreidimensionale Oberflächenanalyse und Topografie-Simulation additiv hergestellter Laser-Sinter Bauteile</i> (Vol. 22). Shaker Verlag GmbH.","ieee":"P. Delfs, <i>Dreidimensionale Oberflächenanalyse und Topografie-Simulation additiv hergestellter Laser-Sinter Bauteile</i>, vol. 22. Düren: Shaker Verlag GmbH, 2021.","chicago":"Delfs, Patrick. <i>Dreidimensionale Oberflächenanalyse und Topografie-Simulation additiv hergestellter Laser-Sinter Bauteile</i>. Vol. 22. Forschungsberichte des Direct Manufacturing Research Centers. Düren: Shaker Verlag GmbH, 2021.","short":"P. Delfs, Dreidimensionale Oberflächenanalyse und Topografie-Simulation additiv hergestellter Laser-Sinter Bauteile, Shaker Verlag GmbH, Düren, 2021.","mla":"Delfs, Patrick. <i>Dreidimensionale Oberflächenanalyse und Topografie-Simulation additiv hergestellter Laser-Sinter Bauteile</i>. Shaker Verlag GmbH, 2021.","ama":"Delfs P. <i>Dreidimensionale Oberflächenanalyse und Topografie-Simulation additiv hergestellter Laser-Sinter Bauteile</i>. Vol 22. Shaker Verlag GmbH; 2021.","bibtex":"@book{Delfs_2021, place={Düren}, series={Forschungsberichte des Direct Manufacturing Research Centers}, title={Dreidimensionale Oberflächenanalyse und Topografie-Simulation additiv hergestellter Laser-Sinter Bauteile}, volume={22}, publisher={Shaker Verlag GmbH}, author={Delfs, Patrick}, year={2021}, collection={Forschungsberichte des Direct Manufacturing Research Centers} }"},"supervisor":[{"last_name":"Schmid","first_name":"Hans-Joachim","full_name":"Schmid, Hans-Joachim","id":"464"}],"volume":22,"user_id":"71545","publisher":"Shaker Verlag GmbH","_id":"24760","page":"126","status":"public","department":[{"_id":"150"},{"_id":"624"},{"_id":"219"}],"type":"dissertation","keyword":["Additive Fertigung","Oberflächenqualität","3D","Topografie","Simulation","PA12","Laser-Sintern","Rauheit"],"date_created":"2021-09-21T11:36:18Z","abstract":[{"text":"Anwendungen von Laser-Sinter Bauteilen als Sichtteile sind aufgrund der vergleichsweise schlechten Oberflächenqualität sehr begrenzt. In dieser Arbeit werden dreidimensionale Kennwerte benutzt, um die Oberflächenqualität von Laser-Sinter Bauteiloberflächen und die Einflüsse aus unterschiedlichen Bereichen der gesamten Prozesskette zu evaluieren. Beispielsweise wurden objektive Kennwerte, mit deren Hilfe Orangenhaut zu identifizieren ist, und Prozessparameter, die diese deutlich vermindern, gefunden. Mittels Durchführung von haptischen Versuchen wurde das subjektive Empfinden ermittelt und konnten zu objektiven Kennwerten korreliert werden. Eine mikroskopische Betrachtung des flachen Oberflächenwinkels mit verschieden farbigen Pulvern zeigt neue Erkenntnisse zum Anschmelzvorgang von Partikeln an die Schmelze. Zur nachträglichen Glättung von Oberflächen wurden mechanische, chemische und optische Nachbehandlungsmethoden verwendet und deren Potential aufgezeigt. Eine abschließende neuartige Simulation der dreidimensionalen Topografie bildet die Grundlage für ein Programm zur automatischen und funktionsgerechten Orientierung von Bauteilen, welche am Beispiel eines realen Bauteils erfolgreich validiert wurde. Zusammengenommen zeigen die Ergebnisse, dass die richtige Wahl von Bauorientierung und Prozessparametern entscheidend für die Bauteilqualität ist und selbst eine aufwendige Nachbearbeitung eine ungeschickte Wahl derer nur schwerlich ausgleichen kann.\r\n","lang":"ger"}],"series_title":"Forschungsberichte des Direct Manufacturing Research Centers","language":[{"iso":"ger"}],"main_file_link":[{"url":"https://www.shaker.de/de/content/catalogue/index.asp?lang=de&ID=8&ISBN=978-3-8440-7825-1&search=yes"}],"intvolume":"        22","publication_status":"published","date_updated":"2022-01-06T06:56:34Z","author":[{"last_name":"Delfs","first_name":"Patrick","full_name":"Delfs, Patrick"}],"publication_identifier":{"isbn":["978-3-8440-7825-1"]},"title":"Dreidimensionale Oberflächenanalyse und Topografie-Simulation additiv hergestellter Laser-Sinter Bauteile","year":"2021"},{"date_created":"2021-11-26T13:12:54Z","external_id":{"pmid":["34579120"]},"department":[{"_id":"17"},{"_id":"22"},{"_id":"571"}],"type":"journal_article","citation":{"ieee":"A. Barclay <i>et al.</i>, “Dietary Glycaemic Index Labelling: A Global Perspective.,” <i>Nutrients</i>, vol. 13, no. 9, 2021, doi: <a href=\"https://doi.org/10.3390/nu13093244\">10.3390/nu13093244</a>.","apa":"Barclay, A., LSA, A., Brighenti, F., Delport, E., Henry, C., Sievenpiper, J., Usic, K., Yuexin, Y., Zurbau, A., TMS, W., Astrup, A., Bulló, M., Buyken, A., Ceriello, A., Ellis, P., Vanginkel, M., CWC, K., La Vecchia, C., Livesey, G., … Brand-Miller, J. (2021). Dietary Glycaemic Index Labelling: A Global Perspective. <i>Nutrients</i>, <i>13</i>(9). <a href=\"https://doi.org/10.3390/nu13093244\">https://doi.org/10.3390/nu13093244</a>","short":"A. Barclay, A. LSA, F. Brighenti, E. Delport, C. Henry, J. Sievenpiper, K. Usic, Y. Yuexin, A. Zurbau, W. TMS, A. Astrup, M. Bulló, A. Buyken, A. Ceriello, P. Ellis, M. Vanginkel, K. CWC, C. La Vecchia, G. Livesey, A. Poli, G. Riccardi, J. Salas-Salvadó, A. Trichopoulou, K. Bhaskaran, J. DJA, W. Willett, J. Brand-Miller, Nutrients 13 (2021).","chicago":"Barclay, AW, Augustin LSA, F Brighenti, E Delport, CJ Henry, JL Sievenpiper, K Usic, et al. “Dietary Glycaemic Index Labelling: A Global Perspective.” <i>Nutrients</i> 13, no. 9 (2021). <a href=\"https://doi.org/10.3390/nu13093244\">https://doi.org/10.3390/nu13093244</a>.","mla":"Barclay, AW, et al. “Dietary Glycaemic Index Labelling: A Global Perspective.” <i>Nutrients</i>, vol. 13, no. 9, 2021, doi:<a href=\"https://doi.org/10.3390/nu13093244\">10.3390/nu13093244</a>.","bibtex":"@article{Barclay_LSA_Brighenti_Delport_Henry_Sievenpiper_Usic_Yuexin_Zurbau_TMS_et al._2021, title={Dietary Glycaemic Index Labelling: A Global Perspective.}, volume={13}, DOI={<a href=\"https://doi.org/10.3390/nu13093244\">10.3390/nu13093244</a>}, number={9}, journal={Nutrients}, author={Barclay, AW and LSA, Augustin and Brighenti, F and Delport, E and Henry, CJ and Sievenpiper, JL and Usic, K and Yuexin, Y and Zurbau, A and TMS, Wolever and et al.}, year={2021} }","ama":"Barclay A, LSA A, Brighenti F, et al. Dietary Glycaemic Index Labelling: A Global Perspective. <i>Nutrients</i>. 2021;13(9). doi:<a href=\"https://doi.org/10.3390/nu13093244\">10.3390/nu13093244</a>"},"issue":"9","publication":"Nutrients","language":[{"iso":"eng"}],"_id":"27970","volume":13,"doi":"10.3390/nu13093244","pmid":"1","user_id":"61597","publication_identifier":{"issn":["2072-6643"]},"author":[{"last_name":"Barclay","first_name":"AW","full_name":"Barclay, AW"},{"full_name":"LSA, Augustin","first_name":"Augustin","last_name":"LSA"},{"first_name":"F","last_name":"Brighenti","full_name":"Brighenti, F"},{"last_name":"Delport","first_name":"E","full_name":"Delport, E"},{"last_name":"Henry","first_name":"CJ","full_name":"Henry, CJ"},{"last_name":"Sievenpiper","first_name":"JL","full_name":"Sievenpiper, JL"},{"last_name":"Usic","first_name":"K","full_name":"Usic, K"},{"last_name":"Yuexin","first_name":"Y","full_name":"Yuexin, Y"},{"first_name":"A","last_name":"Zurbau","full_name":"Zurbau, A"},{"full_name":"TMS, Wolever","first_name":"Wolever","last_name":"TMS"},{"first_name":"A","last_name":"Astrup","full_name":"Astrup, A"},{"first_name":"M","last_name":"Bulló","full_name":"Bulló, M"},{"id":"65985","full_name":"Buyken, Anette","last_name":"Buyken","first_name":"Anette"},{"first_name":"A","last_name":"Ceriello","full_name":"Ceriello, A"},{"last_name":"Ellis","first_name":"PR","full_name":"Ellis, PR"},{"last_name":"Vanginkel","first_name":"MA","full_name":"Vanginkel, MA"},{"full_name":"CWC, Kendall","last_name":"CWC","first_name":"Kendall"},{"full_name":"La Vecchia, C","last_name":"La Vecchia","first_name":"C"},{"full_name":"Livesey, G","first_name":"G","last_name":"Livesey"},{"first_name":"A","last_name":"Poli","full_name":"Poli, A"},{"full_name":"Riccardi, G","first_name":"G","last_name":"Riccardi"},{"last_name":"Salas-Salvadó","first_name":"J","full_name":"Salas-Salvadó, J"},{"full_name":"Trichopoulou, A","last_name":"Trichopoulou","first_name":"A"},{"last_name":"Bhaskaran","first_name":"K","full_name":"Bhaskaran, K"},{"last_name":"DJA","first_name":"Jenkins","full_name":"DJA, Jenkins"},{"last_name":"Willett","first_name":"WC","full_name":"Willett, WC"},{"last_name":"Brand-Miller","first_name":"JC","full_name":"Brand-Miller, JC"}],"year":"2021","status":"public","title":"Dietary Glycaemic Index Labelling: A Global Perspective.","intvolume":"        13","date_updated":"2022-01-06T06:57:49Z"},{"date_created":"2021-12-08T10:09:49Z","oa":"1","department":[{"_id":"9"},{"_id":"321"},{"_id":"149"},{"_id":"158"}],"type":"conference","citation":{"mla":"Triebus, Marcel, et al. “Forming Simulation of Tailored Press Hardened Parts.” <i>13th European LS-DYNA Conference 2021</i>, 2021.","ama":"Triebus M, Reitz A, Grydin O, et al. Forming Simulation of Tailored Press Hardened Parts. In: <i>13th European LS-DYNA Conference 2021</i>. ; 2021.","bibtex":"@inproceedings{Triebus_Reitz_Grydin_Grenz_Schneidt_Erhardt_Tröster_Schaper_2021, title={Forming Simulation of Tailored Press Hardened Parts}, booktitle={13th European LS-DYNA Conference 2021}, author={Triebus, Marcel and Reitz, Alexander and Grydin, Olexandr and Grenz, Julian and Schneidt, Andreas and Erhardt, Rüdiger and Tröster, Thomas and Schaper, Mirko}, year={2021} }","apa":"Triebus, M., Reitz, A., Grydin, O., Grenz, J., Schneidt, A., Erhardt, R., Tröster, T., &#38; Schaper, M. (2021). Forming Simulation of Tailored Press Hardened Parts. <i>13th European LS-DYNA Conference 2021</i>. 13th European LS-DYNA Conference 2021, Ulm.","ieee":"M. Triebus <i>et al.</i>, “Forming Simulation of Tailored Press Hardened Parts,” presented at the 13th European LS-DYNA Conference 2021, Ulm, 2021.","chicago":"Triebus, Marcel, Alexander Reitz, Olexandr Grydin, Julian Grenz, Andreas Schneidt, Rüdiger Erhardt, Thomas Tröster, and Mirko Schaper. “Forming Simulation of Tailored Press Hardened Parts.” In <i>13th European LS-DYNA Conference 2021</i>, 2021.","short":"M. Triebus, A. Reitz, O. Grydin, J. Grenz, A. Schneidt, R. Erhardt, T. Tröster, M. Schaper, in: 13th European LS-DYNA Conference 2021, 2021."},"publication":"13th European LS-DYNA Conference 2021","_id":"28440","language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1","url":"https://www.dynalook.com/conferences/13th-european-ls-dyna-conference-2021/forming/triebus_paderborn_university.pdf"}],"user_id":"66036","conference":{"end_date":"2021-10-06","name":"13th European LS-DYNA Conference 2021","start_date":"2021-10-04","location":"Ulm"},"author":[{"id":"66036","full_name":"Triebus, Marcel","first_name":"Marcel","last_name":"Triebus"},{"first_name":"Alexander","orcid":"0000-0001-9047-467X","last_name":"Reitz","full_name":"Reitz, Alexander","id":"24803"},{"id":"43822","first_name":"Olexandr","last_name":"Grydin","full_name":"Grydin, Olexandr"},{"full_name":"Grenz, Julian","first_name":"Julian","last_name":"Grenz"},{"full_name":"Schneidt, Andreas","last_name":"Schneidt","first_name":"Andreas"},{"first_name":"Rüdiger","last_name":"Erhardt","full_name":"Erhardt, Rüdiger"},{"id":"553","first_name":"Thomas","last_name":"Tröster","full_name":"Tröster, Thomas"},{"id":"43720","full_name":"Schaper, Mirko","last_name":"Schaper","first_name":"Mirko"}],"year":"2021","status":"public","title":"Forming Simulation of Tailored Press Hardened Parts","date_updated":"2022-01-06T06:58:05Z"},{"language":[{"iso":"eng"}],"_id":"24427","user_id":"28520","status":"public","title":"3D-Druck in der industriellen Anwendung - Funktions- und fertigungsgerechte Konstruktion mit additiver Fertigung (Vortrag)","year":"2021","author":[{"full_name":"Magerkohl, Sebastian","last_name":"Magerkohl","first_name":"Sebastian","id":"28520"},{"first_name":"Jan-Peter","last_name":"Brüggemann","full_name":"Brüggemann, Jan-Peter"}],"date_updated":"2022-01-06T06:56:20Z","date_created":"2021-09-14T13:21:52Z","type":"conference","department":[{"_id":"146"}],"citation":{"short":"S. Magerkohl, J.-P. Brüggemann, in: 2021.","ama":"Magerkohl S, Brüggemann J-P. 3D-Druck in der industriellen Anwendung - Funktions- und fertigungsgerechte Konstruktion mit additiver Fertigung (Vortrag). In: ; 2021.","chicago":"Magerkohl, Sebastian, and Jan-Peter Brüggemann. “3D-Druck in Der Industriellen Anwendung - Funktions- Und Fertigungsgerechte Konstruktion Mit Additiver Fertigung (Vortrag),” 2021.","bibtex":"@inproceedings{Magerkohl_Brüggemann_2021, title={3D-Druck in der industriellen Anwendung - Funktions- und fertigungsgerechte Konstruktion mit additiver Fertigung (Vortrag)}, author={Magerkohl, Sebastian and Brüggemann, Jan-Peter}, year={2021} }","mla":"Magerkohl, Sebastian, and Jan-Peter Brüggemann. <i>3D-Druck in Der Industriellen Anwendung - Funktions- Und Fertigungsgerechte Konstruktion Mit Additiver Fertigung (Vortrag)</i>. 2021.","apa":"Magerkohl, S., &#38; Brüggemann, J.-P. (2021). <i>3D-Druck in der industriellen Anwendung - Funktions- und fertigungsgerechte Konstruktion mit additiver Fertigung (Vortrag)</i>.","ieee":"S. Magerkohl and J.-P. Brüggemann, “3D-Druck in der industriellen Anwendung - Funktions- und fertigungsgerechte Konstruktion mit additiver Fertigung (Vortrag),” 2021."}}]