[{"language":[{"iso":"eng"}],"article_number":"109826","doi":"10.1016/j.engfracmech.2023.109826","author":[{"full_name":"Kullmer, Gunter","first_name":"Gunter","last_name":"Kullmer","id":"291"},{"id":"45673","first_name":"Deborah","last_name":"Weiß","full_name":"Weiß, Deborah"},{"last_name":"Schramm","first_name":"Britta","full_name":"Schramm, Britta","id":"4668"}],"publication_identifier":{"issn":["0013-7944"]},"title":"An alternative and robust formulation of the fatigue crack growth rate curve for long cracks","year":"2024","intvolume":"       296","date_updated":"2024-02-22T09:55:31Z","publication_status":"published","date_created":"2024-02-22T09:35:01Z","department":[{"_id":"143"},{"_id":"630"}],"keyword":["Mechanical Engineering","Mechanics of Materials","General Materials Science"],"type":"journal_article","publication":"Engineering Fracture Mechanics","_id":"51737","publisher":"Elsevier BV","volume":296,"user_id":"45673","status":"public","citation":{"mla":"Kullmer, Gunter, et al. “An Alternative and Robust Formulation of the Fatigue Crack Growth Rate Curve for Long Cracks.” <i>Engineering Fracture Mechanics</i>, vol. 296, 109826, Elsevier BV, 2024, doi:<a href=\"https://doi.org/10.1016/j.engfracmech.2023.109826\">10.1016/j.engfracmech.2023.109826</a>.","ama":"Kullmer G, Weiß D, Schramm B. An alternative and robust formulation of the fatigue crack growth rate curve for long cracks. <i>Engineering Fracture Mechanics</i>. 2024;296. doi:<a href=\"https://doi.org/10.1016/j.engfracmech.2023.109826\">10.1016/j.engfracmech.2023.109826</a>","bibtex":"@article{Kullmer_Weiß_Schramm_2024, title={An alternative and robust formulation of the fatigue crack growth rate curve for long cracks}, volume={296}, DOI={<a href=\"https://doi.org/10.1016/j.engfracmech.2023.109826\">10.1016/j.engfracmech.2023.109826</a>}, number={109826}, journal={Engineering Fracture Mechanics}, publisher={Elsevier BV}, author={Kullmer, Gunter and Weiß, Deborah and Schramm, Britta}, year={2024} }","apa":"Kullmer, G., Weiß, D., &#38; Schramm, B. (2024). An alternative and robust formulation of the fatigue crack growth rate curve for long cracks. <i>Engineering Fracture Mechanics</i>, <i>296</i>, Article 109826. <a href=\"https://doi.org/10.1016/j.engfracmech.2023.109826\">https://doi.org/10.1016/j.engfracmech.2023.109826</a>","ieee":"G. Kullmer, D. Weiß, and B. Schramm, “An alternative and robust formulation of the fatigue crack growth rate curve for long cracks,” <i>Engineering Fracture Mechanics</i>, vol. 296, Art. no. 109826, 2024, doi: <a href=\"https://doi.org/10.1016/j.engfracmech.2023.109826\">10.1016/j.engfracmech.2023.109826</a>.","short":"G. Kullmer, D. Weiß, B. Schramm, Engineering Fracture Mechanics 296 (2024).","chicago":"Kullmer, Gunter, Deborah Weiß, and Britta Schramm. “An Alternative and Robust Formulation of the Fatigue Crack Growth Rate Curve for Long Cracks.” <i>Engineering Fracture Mechanics</i> 296 (2024). <a href=\"https://doi.org/10.1016/j.engfracmech.2023.109826\">https://doi.org/10.1016/j.engfracmech.2023.109826</a>."},"project":[{"name":"TRR 285: TRR 285","grant_number":"418701707","_id":"130"},{"name":"TRR 285 - B: TRR 285 - Project Area B","_id":"132"},{"_id":"143","name":"TRR 285 – B04: TRR 285 - Subproject B04"}]},{"publication":"International Journal of Solids and Structures","date_created":"2024-02-29T13:57:56Z","department":[{"_id":"9"},{"_id":"154"},{"_id":"321"}],"type":"journal_article","keyword":["Applied Mathematics","Mechanical Engineering","Mechanics of Materials","Condensed Matter Physics","General Materials Science","Modeling and Simulation"],"author":[{"full_name":"Lenz, Peter","last_name":"Lenz","first_name":"Peter"},{"id":"335","full_name":"Mahnken, Rolf","first_name":"Rolf","last_name":"Mahnken"}],"publication_identifier":{"issn":["0020-7683"]},"title":"Multiscale simulation of polymer curing of composites combined mean-field homogenisation methods at large strains","year":"2024","intvolume":"       290","publication_status":"published","date_updated":"2024-02-29T13:58:14Z","language":[{"iso":"eng"}],"article_number":"112642","doi":"10.1016/j.ijsolstr.2023.112642","citation":{"mla":"Lenz, Peter, and Rolf Mahnken. “Multiscale Simulation of Polymer Curing of Composites Combined Mean-Field Homogenisation Methods at Large Strains.” <i>International Journal of Solids and Structures</i>, vol. 290, 112642, Elsevier BV, 2024, doi:<a href=\"https://doi.org/10.1016/j.ijsolstr.2023.112642\">10.1016/j.ijsolstr.2023.112642</a>.","ama":"Lenz P, Mahnken R. Multiscale simulation of polymer curing of composites combined mean-field homogenisation methods at large strains. <i>International Journal of Solids and Structures</i>. 2024;290. doi:<a href=\"https://doi.org/10.1016/j.ijsolstr.2023.112642\">10.1016/j.ijsolstr.2023.112642</a>","bibtex":"@article{Lenz_Mahnken_2024, title={Multiscale simulation of polymer curing of composites combined mean-field homogenisation methods at large strains}, volume={290}, DOI={<a href=\"https://doi.org/10.1016/j.ijsolstr.2023.112642\">10.1016/j.ijsolstr.2023.112642</a>}, number={112642}, journal={International Journal of Solids and Structures}, publisher={Elsevier BV}, author={Lenz, Peter and Mahnken, Rolf}, year={2024} }","apa":"Lenz, P., &#38; Mahnken, R. (2024). Multiscale simulation of polymer curing of composites combined mean-field homogenisation methods at large strains. <i>International Journal of Solids and Structures</i>, <i>290</i>, Article 112642. <a href=\"https://doi.org/10.1016/j.ijsolstr.2023.112642\">https://doi.org/10.1016/j.ijsolstr.2023.112642</a>","ieee":"P. Lenz and R. Mahnken, “Multiscale simulation of polymer curing of composites combined mean-field homogenisation methods at large strains,” <i>International Journal of Solids and Structures</i>, vol. 290, Art. no. 112642, 2024, doi: <a href=\"https://doi.org/10.1016/j.ijsolstr.2023.112642\">10.1016/j.ijsolstr.2023.112642</a>.","short":"P. Lenz, R. Mahnken, International Journal of Solids and Structures 290 (2024).","chicago":"Lenz, Peter, and Rolf Mahnken. “Multiscale Simulation of Polymer Curing of Composites Combined Mean-Field Homogenisation Methods at Large Strains.” <i>International Journal of Solids and Structures</i> 290 (2024). <a href=\"https://doi.org/10.1016/j.ijsolstr.2023.112642\">https://doi.org/10.1016/j.ijsolstr.2023.112642</a>."},"quality_controlled":"1","status":"public","_id":"52218","publisher":"Elsevier BV","volume":290,"user_id":"335"},{"publication":"Computational Mechanics","citation":{"bibtex":"@article{Mahnken_Westermann_2024, title={Construction of A-stable explicit last-stage diagonal implicit Runge–Kutta (ELDIRK) methods}, DOI={<a href=\"https://doi.org/10.1007/s00466-024-02442-y\">10.1007/s00466-024-02442-y</a>}, journal={Computational Mechanics}, publisher={Springer Science and Business Media LLC}, author={Mahnken, Rolf and Westermann, Hendrik}, year={2024} }","ama":"Mahnken R, Westermann H. Construction of A-stable explicit last-stage diagonal implicit Runge–Kutta (ELDIRK) methods. <i>Computational Mechanics</i>. Published online 2024. doi:<a href=\"https://doi.org/10.1007/s00466-024-02442-y\">10.1007/s00466-024-02442-y</a>","mla":"Mahnken, Rolf, and Hendrik Westermann. “Construction of A-Stable Explicit Last-Stage Diagonal Implicit Runge–Kutta (ELDIRK) Methods.” <i>Computational Mechanics</i>, Springer Science and Business Media LLC, 2024, doi:<a href=\"https://doi.org/10.1007/s00466-024-02442-y\">10.1007/s00466-024-02442-y</a>.","chicago":"Mahnken, Rolf, and Hendrik Westermann. “Construction of A-Stable Explicit Last-Stage Diagonal Implicit Runge–Kutta (ELDIRK) Methods.” <i>Computational Mechanics</i>, 2024. <a href=\"https://doi.org/10.1007/s00466-024-02442-y\">https://doi.org/10.1007/s00466-024-02442-y</a>.","short":"R. Mahnken, H. Westermann, Computational Mechanics (2024).","ieee":"R. Mahnken and H. Westermann, “Construction of A-stable explicit last-stage diagonal implicit Runge–Kutta (ELDIRK) methods,” <i>Computational Mechanics</i>, 2024, doi: <a href=\"https://doi.org/10.1007/s00466-024-02442-y\">10.1007/s00466-024-02442-y</a>.","apa":"Mahnken, R., &#38; Westermann, H. (2024). Construction of A-stable explicit last-stage diagonal implicit Runge–Kutta (ELDIRK) methods. <i>Computational Mechanics</i>. <a href=\"https://doi.org/10.1007/s00466-024-02442-y\">https://doi.org/10.1007/s00466-024-02442-y</a>"},"abstract":[{"lang":"eng","text":"ELDIRK methods are defined to have an <jats:italic>Explicit Last</jats:italic> stage in the general Butcher array of <jats:italic>Diagonal Implicit Runge-Kutta</jats:italic> methods, with the consequence, that no additional system of equations must be solved, compared to the embedded RK method. Two general formulations for second- and third-order ELDIRK methods have been obtained recently in Mahnken [21] with specific schemes,  e.g. for the embedded implicit Euler method, the embedded trapezoidal-rule and the embedded Ellsiepen method. In the first part of this paper, we investigate some general stability characteristics of ELDIRK methods, and it will be shown that the above specific RK schemes are not A-stable. Therefore, in the second part, the above-mentioned general formulations are used for further stability investigations, with the aim to construct new second- and third-order ELDIRK methods which simultaneously are A-stable. Two numerical examples are concerned with the curing for a thermosetting material and phase-field RVE modeling for crystallinity and orientation. The numerical results confirm the theoretical results on convergence order and stability."}],"quality_controlled":"1","date_created":"2024-03-03T13:23:28Z","keyword":["Applied Mathematics","Computational Mathematics","Computational Theory and Mathematics","Mechanical Engineering","Ocean Engineering","Computational Mechanics"],"type":"journal_article","department":[{"_id":"154"},{"_id":"321"}],"year":"2024","status":"public","title":"Construction of A-stable explicit last-stage diagonal implicit Runge–Kutta (ELDIRK) methods","publication_identifier":{"issn":["0178-7675","1432-0924"]},"author":[{"first_name":"Rolf","last_name":"Mahnken","full_name":"Mahnken, Rolf","id":"335"},{"first_name":"Hendrik","orcid":"0000-0002-5034-9708","last_name":"Westermann","full_name":"Westermann, Hendrik","id":"60816"}],"date_updated":"2024-03-19T12:14:07Z","publication_status":"published","_id":"52233","publisher":"Springer Science and Business Media LLC","language":[{"iso":"eng"}],"doi":"10.1007/s00466-024-02442-y","user_id":"335"},{"quality_controlled":"1","citation":{"ama":"Acevedo-Salas U, Croes B, Zhang Y, et al. Impact of 3D Curvature on the Polarization Orientation in Non-Ising Domain Walls. <i>Nano Letters</i>. 2023;23(3):795-803. doi:<a href=\"https://doi.org/10.1021/acs.nanolett.2c03579\">10.1021/acs.nanolett.2c03579</a>","bibtex":"@article{Acevedo-Salas_Croes_Zhang_Cregut_Dorkenoo_Kirbus_Singh_Beccard_Rüsing_Eng_et al._2023, title={Impact of 3D Curvature on the Polarization Orientation in Non-Ising Domain Walls}, volume={23}, DOI={<a href=\"https://doi.org/10.1021/acs.nanolett.2c03579\">10.1021/acs.nanolett.2c03579</a>}, number={3}, journal={Nano Letters}, publisher={American Chemical Society (ACS)}, author={Acevedo-Salas, Ulises and Croes, Boris and Zhang, Yide and Cregut, Olivier and Dorkenoo, Kokou Dodzi and Kirbus, Benjamin and Singh, Ekta and Beccard, Henrik and Rüsing, Michael and Eng, Lukas M. and et al.}, year={2023}, pages={795–803} }","mla":"Acevedo-Salas, Ulises, et al. “Impact of 3D Curvature on the Polarization Orientation in Non-Ising Domain Walls.” <i>Nano Letters</i>, vol. 23, no. 3, American Chemical Society (ACS), 2023, pp. 795–803, doi:<a href=\"https://doi.org/10.1021/acs.nanolett.2c03579\">10.1021/acs.nanolett.2c03579</a>.","short":"U. Acevedo-Salas, B. Croes, Y. Zhang, O. Cregut, K.D. Dorkenoo, B. Kirbus, E. Singh, H. Beccard, M. Rüsing, L.M. Eng, R. Hertel, E.A. Eliseev, A.N. Morozovska, S. Cherifi-Hertel, Nano Letters 23 (2023) 795–803.","chicago":"Acevedo-Salas, Ulises, Boris Croes, Yide Zhang, Olivier Cregut, Kokou Dodzi Dorkenoo, Benjamin Kirbus, Ekta Singh, et al. “Impact of 3D Curvature on the Polarization Orientation in Non-Ising Domain Walls.” <i>Nano Letters</i> 23, no. 3 (2023): 795–803. <a href=\"https://doi.org/10.1021/acs.nanolett.2c03579\">https://doi.org/10.1021/acs.nanolett.2c03579</a>.","apa":"Acevedo-Salas, U., Croes, B., Zhang, Y., Cregut, O., Dorkenoo, K. D., Kirbus, B., Singh, E., Beccard, H., Rüsing, M., Eng, L. M., Hertel, R., Eliseev, E. A., Morozovska, A. N., &#38; Cherifi-Hertel, S. (2023). Impact of 3D Curvature on the Polarization Orientation in Non-Ising Domain Walls. <i>Nano Letters</i>, <i>23</i>(3), 795–803. <a href=\"https://doi.org/10.1021/acs.nanolett.2c03579\">https://doi.org/10.1021/acs.nanolett.2c03579</a>","ieee":"U. Acevedo-Salas <i>et al.</i>, “Impact of 3D Curvature on the Polarization Orientation in Non-Ising Domain Walls,” <i>Nano Letters</i>, vol. 23, no. 3, pp. 795–803, 2023, doi: <a href=\"https://doi.org/10.1021/acs.nanolett.2c03579\">10.1021/acs.nanolett.2c03579</a>."},"volume":23,"user_id":"22501","_id":"47992","publisher":"American Chemical Society (ACS)","page":"795-803","status":"public","type":"journal_article","keyword":["Mechanical Engineering","Condensed Matter Physics","General Materials Science","General Chemistry","Bioengineering"],"date_created":"2023-10-11T09:06:05Z","abstract":[{"text":"Ferroelectric domain boundaries are quasi-two-dimensional functional interfaces with high prospects for nanoelectronic applications. Despite their reduced dimensionality, they can exhibit complex non-Ising polarization configurations and unexpected physical properties. Here, the impact of the three-dimensional (3D) curvature on the polarization profile of nominally uncharged 180° domain walls in LiNbO3 is studied using second-harmonic generation microscopy and 3D polarimetry analysis. Correlations between the domain-wall curvature and the variation of its internal polarization unfold in the form of modulations of the Néel-like character, which we attribute to the flexoelectric effect. While the Néel-like character originates mainly from the tilting of the domain wall, the internal polarization adjusts its orientation due to the synergetic upshot of dipolar and monopolar bound charges and their variation with the 3D curvature. Our results show that curved interfaces in solid crystals may offer a rich playground for tailoring nanoscale polar states.","lang":"eng"}],"extern":"1","publication":"Nano Letters","issue":"3","doi":"10.1021/acs.nanolett.2c03579","language":[{"iso":"eng"}],"intvolume":"        23","article_type":"original","date_updated":"2023-10-11T09:06:31Z","publication_status":"published","author":[{"full_name":"Acevedo-Salas, Ulises","first_name":"Ulises","last_name":"Acevedo-Salas"},{"full_name":"Croes, Boris","first_name":"Boris","last_name":"Croes"},{"full_name":"Zhang, Yide","first_name":"Yide","last_name":"Zhang"},{"full_name":"Cregut, Olivier","last_name":"Cregut","first_name":"Olivier"},{"first_name":"Kokou Dodzi","last_name":"Dorkenoo","full_name":"Dorkenoo, Kokou Dodzi"},{"full_name":"Kirbus, Benjamin","first_name":"Benjamin","last_name":"Kirbus"},{"first_name":"Ekta","last_name":"Singh","full_name":"Singh, Ekta"},{"full_name":"Beccard, Henrik","first_name":"Henrik","last_name":"Beccard"},{"id":"22501","full_name":"Rüsing, Michael","orcid":"0000-0003-4682-4577","last_name":"Rüsing","first_name":"Michael"},{"last_name":"Eng","first_name":"Lukas M.","full_name":"Eng, Lukas M."},{"last_name":"Hertel","first_name":"Riccardo","full_name":"Hertel, Riccardo"},{"full_name":"Eliseev, Eugene A.","last_name":"Eliseev","first_name":"Eugene A."},{"first_name":"Anna N.","last_name":"Morozovska","full_name":"Morozovska, Anna N."},{"first_name":"Salia","last_name":"Cherifi-Hertel","full_name":"Cherifi-Hertel, Salia"}],"publication_identifier":{"issn":["1530-6984","1530-6992"]},"year":"2023","title":"Impact of 3D Curvature on the Polarization Orientation in Non-Ising Domain Walls"},{"publication_status":"published","date_updated":"2023-11-07T14:34:56Z","intvolume":"       418","title":"On the accuracy, stability and computational efficiency of explicit last-stage diagonally implicit Runge–Kutta methods (ELDIRK) for the adaptive solution of phase-field problems","year":"2023","publication_identifier":{"issn":["0045-7825"]},"author":[{"id":"60816","full_name":"Westermann, Hendrik","first_name":"Hendrik","orcid":"0000-0002-5034-9708","last_name":"Westermann"},{"id":"335","full_name":"Mahnken, Rolf","last_name":"Mahnken","first_name":"Rolf"}],"doi":"10.1016/j.cma.2023.116545","article_number":"116545","language":[{"iso":"eng"}],"publication":"Computer Methods in Applied Mechanics and Engineering","keyword":["Computer Science Applications","General Physics and Astronomy","Mechanical Engineering","Mechanics of Materials","Computational Mechanics"],"type":"journal_article","department":[{"_id":"9"},{"_id":"154"},{"_id":"321"}],"date_created":"2023-10-25T10:47:23Z","status":"public","user_id":"335","volume":418,"_id":"48465","publisher":"Elsevier BV","quality_controlled":"1","citation":{"ieee":"H. Westermann and R. Mahnken, “On the accuracy, stability and computational efficiency of explicit last-stage diagonally implicit Runge–Kutta methods (ELDIRK) for the adaptive solution of phase-field problems,” <i>Computer Methods in Applied Mechanics and Engineering</i>, vol. 418, Art. no. 116545, 2023, doi: <a href=\"https://doi.org/10.1016/j.cma.2023.116545\">10.1016/j.cma.2023.116545</a>.","apa":"Westermann, H., &#38; Mahnken, R. (2023). On the accuracy, stability and computational efficiency of explicit last-stage diagonally implicit Runge–Kutta methods (ELDIRK) for the adaptive solution of phase-field problems. <i>Computer Methods in Applied Mechanics and Engineering</i>, <i>418</i>, Article 116545. <a href=\"https://doi.org/10.1016/j.cma.2023.116545\">https://doi.org/10.1016/j.cma.2023.116545</a>","short":"H. Westermann, R. Mahnken, Computer Methods in Applied Mechanics and Engineering 418 (2023).","chicago":"Westermann, Hendrik, and Rolf Mahnken. “On the Accuracy, Stability and Computational Efficiency of Explicit Last-Stage Diagonally Implicit Runge–Kutta Methods (ELDIRK) for the Adaptive Solution of Phase-Field Problems.” <i>Computer Methods in Applied Mechanics and Engineering</i> 418 (2023). <a href=\"https://doi.org/10.1016/j.cma.2023.116545\">https://doi.org/10.1016/j.cma.2023.116545</a>.","mla":"Westermann, Hendrik, and Rolf Mahnken. “On the Accuracy, Stability and Computational Efficiency of Explicit Last-Stage Diagonally Implicit Runge–Kutta Methods (ELDIRK) for the Adaptive Solution of Phase-Field Problems.” <i>Computer Methods in Applied Mechanics and Engineering</i>, vol. 418, 116545, Elsevier BV, 2023, doi:<a href=\"https://doi.org/10.1016/j.cma.2023.116545\">10.1016/j.cma.2023.116545</a>.","bibtex":"@article{Westermann_Mahnken_2023, title={On the accuracy, stability and computational efficiency of explicit last-stage diagonally implicit Runge–Kutta methods (ELDIRK) for the adaptive solution of phase-field problems}, volume={418}, DOI={<a href=\"https://doi.org/10.1016/j.cma.2023.116545\">10.1016/j.cma.2023.116545</a>}, number={116545}, journal={Computer Methods in Applied Mechanics and Engineering}, publisher={Elsevier BV}, author={Westermann, Hendrik and Mahnken, Rolf}, year={2023} }","ama":"Westermann H, Mahnken R. On the accuracy, stability and computational efficiency of explicit last-stage diagonally implicit Runge–Kutta methods (ELDIRK) for the adaptive solution of phase-field problems. <i>Computer Methods in Applied Mechanics and Engineering</i>. 2023;418. doi:<a href=\"https://doi.org/10.1016/j.cma.2023.116545\">10.1016/j.cma.2023.116545</a>"}},{"article_number":"107160","language":[{"iso":"eng"}],"doi":"10.1016/j.compstruc.2023.107160","year":"2023","title":"Multiphase elasto-plastic mean-field homogenisation and its consistent linearisation","author":[{"full_name":"Lenz, Peter","last_name":"Lenz","first_name":"Peter"},{"last_name":"Kreutzheide","first_name":"Phil","full_name":"Kreutzheide, Phil"},{"id":"335","first_name":"Rolf","last_name":"Mahnken","full_name":"Mahnken, Rolf"}],"publication_identifier":{"issn":["0045-7949"]},"publication_status":"published","date_updated":"2023-11-07T14:35:05Z","intvolume":"       290","date_created":"2023-11-07T14:33:33Z","type":"journal_article","keyword":["Computer Science Applications","Mechanical Engineering","General Materials Science","Modeling and Simulation","Civil and Structural Engineering"],"department":[{"_id":"9"},{"_id":"154"},{"_id":"321"}],"publication":"Computers &amp; Structures","publisher":"Elsevier BV","_id":"48673","user_id":"335","volume":290,"status":"public","citation":{"mla":"Lenz, Peter, et al. “Multiphase Elasto-Plastic Mean-Field Homogenisation and Its Consistent Linearisation.” <i>Computers &#38;amp; Structures</i>, vol. 290, 107160, Elsevier BV, 2023, doi:<a href=\"https://doi.org/10.1016/j.compstruc.2023.107160\">10.1016/j.compstruc.2023.107160</a>.","ama":"Lenz P, Kreutzheide P, Mahnken R. Multiphase elasto-plastic mean-field homogenisation and its consistent linearisation. <i>Computers &#38;amp; Structures</i>. 2023;290. doi:<a href=\"https://doi.org/10.1016/j.compstruc.2023.107160\">10.1016/j.compstruc.2023.107160</a>","bibtex":"@article{Lenz_Kreutzheide_Mahnken_2023, title={Multiphase elasto-plastic mean-field homogenisation and its consistent linearisation}, volume={290}, DOI={<a href=\"https://doi.org/10.1016/j.compstruc.2023.107160\">10.1016/j.compstruc.2023.107160</a>}, number={107160}, journal={Computers &#38;amp; Structures}, publisher={Elsevier BV}, author={Lenz, Peter and Kreutzheide, Phil and Mahnken, Rolf}, year={2023} }","apa":"Lenz, P., Kreutzheide, P., &#38; Mahnken, R. (2023). Multiphase elasto-plastic mean-field homogenisation and its consistent linearisation. <i>Computers &#38;amp; Structures</i>, <i>290</i>, Article 107160. <a href=\"https://doi.org/10.1016/j.compstruc.2023.107160\">https://doi.org/10.1016/j.compstruc.2023.107160</a>","ieee":"P. Lenz, P. Kreutzheide, and R. Mahnken, “Multiphase elasto-plastic mean-field homogenisation and its consistent linearisation,” <i>Computers &#38;amp; Structures</i>, vol. 290, Art. no. 107160, 2023, doi: <a href=\"https://doi.org/10.1016/j.compstruc.2023.107160\">10.1016/j.compstruc.2023.107160</a>.","chicago":"Lenz, Peter, Phil Kreutzheide, and Rolf Mahnken. “Multiphase Elasto-Plastic Mean-Field Homogenisation and Its Consistent Linearisation.” <i>Computers &#38;amp; Structures</i> 290 (2023). <a href=\"https://doi.org/10.1016/j.compstruc.2023.107160\">https://doi.org/10.1016/j.compstruc.2023.107160</a>.","short":"P. Lenz, P. Kreutzheide, R. Mahnken, Computers &#38;amp; Structures 290 (2023)."},"quality_controlled":"1"},{"department":[{"_id":"152"},{"_id":"76"}],"keyword":["Mechanical Engineering","Mechanics of Materials","General Materials Science","Theoretical Computer Science"],"type":"journal_article","date_created":"2023-11-16T08:23:12Z","abstract":[{"text":"inhalt Der verlässliche Betrieb von technischen Produkten wird zunehmend durch bewusste Angriffe bedroht. Vollständige Sicherheit ist dabei nicht möglich, durchschlagende Angriffe sind unvermeidbar (Assume Breach). Dies erfordert einen Paradigmenwechsel in der sicherheitsgerechten Entwicklung mechatronischer und cyber-physischer Systeme hin zu Defense-in-Depth. Systeme müssen so ausgelegt werden, dass sie auch bei gezielten Angriffen möglichst hohe Zuverlässigkeit und Sicherheit gewährleisten. Der hier beschriebene Lösungsansatz erweitert das Systemmodell um Angriffsszenarien und Verteidigungslinien. Diese werden am Beispiel eines industriellen Schließsystems zur Anlagensicherheit erläutert. Entwickler werden sensibilisiert, Angriffe systematisch zu berücksichtigen und interdisziplinär Verteidigungselemente gegenüber Bedrohungen und Angriffen zu spezifizieren.","lang":"ger"},{"text":"The reliable operation of technical products is increasingly threatened by deliberate attacks. Complete security is not possible, striking attacks are unavoidable (assume breach). This requires a paradigm shift in security-oriented engineering of mechatronic and cyber-physical systems towards Defense-in-Depth. Systems need to be engineered in a way that full reliability and security are ensured even in case of targeted attacks. The solution approach described here expands the system model to include attack scenarios and lines of defence. It is applied to an industrial locking system for plant security as an example. Developers are sensitised to systematically consider attacks and to specify interdisciplinary defence elements against threats and attacks.","lang":"eng"}],"publication":"Konstruktion","issue":"11-12","doi":"10.37544/0720-5953-2023-11-12-60","language":[{"iso":"ger"}],"intvolume":"        75","article_type":"original","date_updated":"2023-12-20T14:10:51Z","publication_status":"published","author":[{"id":"47565","orcid":"0000-0001-5765-971X","first_name":"Iris","last_name":"Gräßler","full_name":"Gräßler, Iris"},{"full_name":"Bodden, Eric","first_name":"Eric","last_name":"Bodden","orcid":"0000-0003-3470-3647","id":"59256"},{"id":"67161","last_name":"Wiechel","first_name":"Dominik","full_name":"Wiechel, Dominik"},{"full_name":"Pottebaum, Jens","first_name":"Jens","last_name":"Pottebaum","orcid":"http://orcid.org/0000-0001-8778-2989","id":"405"}],"publication_identifier":{"issn":["0720-5953"]},"title":"Defense-in-Depth als neues Paradigma der sicherheitsgerechten Produktentwicklung: interdisziplinäre, bedrohungsbewusste und lösungsorientierte Security","year":"2023","quality_controlled":"1","citation":{"short":"I. Gräßler, E. Bodden, D. Wiechel, J. Pottebaum, Konstruktion 75 (2023) 60–65.","ama":"Gräßler I, Bodden E, Wiechel D, Pottebaum J. Defense-in-Depth als neues Paradigma der sicherheitsgerechten Produktentwicklung: interdisziplinäre, bedrohungsbewusste und lösungsorientierte Security. <i>Konstruktion</i>. 2023;75(11-12):60-65. doi:<a href=\"https://doi.org/10.37544/0720-5953-2023-11-12-60\">10.37544/0720-5953-2023-11-12-60</a>","chicago":"Gräßler, Iris, Eric Bodden, Dominik Wiechel, and Jens Pottebaum. “Defense-in-Depth als neues Paradigma der sicherheitsgerechten Produktentwicklung: interdisziplinäre, bedrohungsbewusste und lösungsorientierte Security.” <i>Konstruktion</i> 75, no. 11–12 (2023): 60–65. <a href=\"https://doi.org/10.37544/0720-5953-2023-11-12-60\">https://doi.org/10.37544/0720-5953-2023-11-12-60</a>.","bibtex":"@article{Gräßler_Bodden_Wiechel_Pottebaum_2023, title={Defense-in-Depth als neues Paradigma der sicherheitsgerechten Produktentwicklung: interdisziplinäre, bedrohungsbewusste und lösungsorientierte Security}, volume={75}, DOI={<a href=\"https://doi.org/10.37544/0720-5953-2023-11-12-60\">10.37544/0720-5953-2023-11-12-60</a>}, number={11–12}, journal={Konstruktion}, publisher={VDI Fachmedien GmbH and Co. KG}, author={Gräßler, Iris and Bodden, Eric and Wiechel, Dominik and Pottebaum, Jens}, year={2023}, pages={60–65} }","mla":"Gräßler, Iris, et al. “Defense-in-Depth als neues Paradigma der sicherheitsgerechten Produktentwicklung: interdisziplinäre, bedrohungsbewusste und lösungsorientierte Security.” <i>Konstruktion</i>, vol. 75, no. 11–12, VDI Fachmedien GmbH and Co. KG, 2023, pp. 60–65, doi:<a href=\"https://doi.org/10.37544/0720-5953-2023-11-12-60\">10.37544/0720-5953-2023-11-12-60</a>.","apa":"Gräßler, I., Bodden, E., Wiechel, D., &#38; Pottebaum, J. (2023). Defense-in-Depth als neues Paradigma der sicherheitsgerechten Produktentwicklung: interdisziplinäre, bedrohungsbewusste und lösungsorientierte Security. <i>Konstruktion</i>, <i>75</i>(11–12), 60–65. <a href=\"https://doi.org/10.37544/0720-5953-2023-11-12-60\">https://doi.org/10.37544/0720-5953-2023-11-12-60</a>","ieee":"I. Gräßler, E. Bodden, D. Wiechel, and J. Pottebaum, “Defense-in-Depth als neues Paradigma der sicherheitsgerechten Produktentwicklung: interdisziplinäre, bedrohungsbewusste und lösungsorientierte Security,” <i>Konstruktion</i>, vol. 75, no. 11–12, pp. 60–65, 2023, doi: <a href=\"https://doi.org/10.37544/0720-5953-2023-11-12-60\">10.37544/0720-5953-2023-11-12-60</a>."},"volume":75,"user_id":"405","_id":"48946","publisher":"VDI Fachmedien GmbH and Co. KG","page":"60-65","status":"public"},{"status":"public","user_id":"14931","publisher":"Springer Science and Business Media LLC","_id":"48075","quality_controlled":"1","citation":{"chicago":"Homberg, Werner, Bahman Arian, Viktor Arne, Thomas Borgert, Alexander Brosius, Peter Groche, Christoph Hartmann, et al. “Softsensors: Key Component of Property Control in Forming Technology.” <i>Production Engineering</i>, 2023. <a href=\"https://doi.org/10.1007/s11740-023-01227-1\">https://doi.org/10.1007/s11740-023-01227-1</a>.","short":"W. Homberg, B. Arian, V. Arne, T. Borgert, A. Brosius, P. Groche, C. Hartmann, L. Kersting, R. Laue, J. Martschin, T. Meurer, D. Spies, A.E. Tekkaya, A. Trächtler, W. Volk, F. Wendler, M. Wrobel, Production Engineering (2023).","ieee":"W. Homberg <i>et al.</i>, “Softsensors: key component of property control in forming technology,” <i>Production Engineering</i>, 2023, doi: <a href=\"https://doi.org/10.1007/s11740-023-01227-1\">10.1007/s11740-023-01227-1</a>.","apa":"Homberg, W., Arian, B., Arne, V., Borgert, T., Brosius, A., Groche, P., Hartmann, C., Kersting, L., Laue, R., Martschin, J., Meurer, T., Spies, D., Tekkaya, A. E., Trächtler, A., Volk, W., Wendler, F., &#38; Wrobel, M. (2023). Softsensors: key component of property control in forming technology. <i>Production Engineering</i>. <a href=\"https://doi.org/10.1007/s11740-023-01227-1\">https://doi.org/10.1007/s11740-023-01227-1</a>","bibtex":"@article{Homberg_Arian_Arne_Borgert_Brosius_Groche_Hartmann_Kersting_Laue_Martschin_et al._2023, title={Softsensors: key component of property control in forming technology}, DOI={<a href=\"https://doi.org/10.1007/s11740-023-01227-1\">10.1007/s11740-023-01227-1</a>}, journal={Production Engineering}, publisher={Springer Science and Business Media LLC}, author={Homberg, Werner and Arian, Bahman and Arne, Viktor and Borgert, Thomas and Brosius, Alexander and Groche, Peter and Hartmann, Christoph and Kersting, Lukas and Laue, Robert and Martschin, Juri and et al.}, year={2023} }","ama":"Homberg W, Arian B, Arne V, et al. Softsensors: key component of property control in forming technology. <i>Production Engineering</i>. Published online 2023. doi:<a href=\"https://doi.org/10.1007/s11740-023-01227-1\">10.1007/s11740-023-01227-1</a>","mla":"Homberg, Werner, et al. “Softsensors: Key Component of Property Control in Forming Technology.” <i>Production Engineering</i>, Springer Science and Business Media LLC, 2023, doi:<a href=\"https://doi.org/10.1007/s11740-023-01227-1\">10.1007/s11740-023-01227-1</a>."},"oa":"1","article_type":"original","publication_status":"published","date_updated":"2023-12-22T10:56:58Z","publication_identifier":{"issn":["0944-6524","1863-7353"]},"author":[{"full_name":"Homberg, Werner","last_name":"Homberg","first_name":"Werner","id":"233"},{"id":"36287","last_name":"Arian","first_name":"Bahman","full_name":"Arian, Bahman"},{"full_name":"Arne, Viktor","last_name":"Arne","first_name":"Viktor"},{"id":"83141","last_name":"Borgert","first_name":"Thomas","full_name":"Borgert, Thomas"},{"last_name":"Brosius","first_name":"Alexander","full_name":"Brosius, Alexander"},{"full_name":"Groche, Peter","last_name":"Groche","first_name":"Peter"},{"full_name":"Hartmann, Christoph","first_name":"Christoph","last_name":"Hartmann"},{"first_name":"Lukas","last_name":"Kersting","full_name":"Kersting, Lukas"},{"full_name":"Laue, Robert","last_name":"Laue","first_name":"Robert"},{"last_name":"Martschin","first_name":"Juri","full_name":"Martschin, Juri"},{"full_name":"Meurer, Thomas","first_name":"Thomas","last_name":"Meurer"},{"full_name":"Spies, Daniel","first_name":"Daniel","last_name":"Spies"},{"first_name":"A. Erman","last_name":"Tekkaya","full_name":"Tekkaya, A. Erman"},{"full_name":"Trächtler, Ansgar","first_name":"Ansgar","last_name":"Trächtler","id":"552"},{"full_name":"Volk, Wolfram","first_name":"Wolfram","last_name":"Volk"},{"full_name":"Wendler, Frank","last_name":"Wendler","first_name":"Frank"},{"last_name":"Wrobel","first_name":"Malte","full_name":"Wrobel, Malte"}],"year":"2023","title":"Softsensors: key component of property control in forming technology","doi":"10.1007/s11740-023-01227-1","language":[{"iso":"eng"}],"main_file_link":[{"url":"https://link.springer.com/article/10.1007/s11740-023-01227-1","open_access":"1"}],"abstract":[{"text":"<jats:title>Abstract</jats:title><jats:p>The constantly increasing challenges of production technology for the economic and resource-saving production of metallic workpieces require, among other things, the optimisation of existing processes. Forming technology, which is confronted with new challenges regarding the quality of the workpieces, must also organise the individual processes more efficiently and at the same time more reliably in order to be able to guarantee good workpiece quality and at the same time to be able to produce economically. One way to meet these challenges is to carry out the forming processes in closed-loop control systems using softsensors. Despite the many potential applications of softsensors in the field of forming technology, there is still no definition of the term softsensor. This publication therefore proposes a definition of the softsensor based on the definition of a sensor and the distinction from the observer, which on the one hand is intended to stimulate scientific discourse and on the other hand is also intended to form the basis for further scientific work. Based on this definition, a wide variety of highly topical application examples of various softsensors in the field of forming technology are given.</jats:p>","lang":"eng"}],"publication":"Production Engineering","department":[{"_id":"156"},{"_id":"153"},{"_id":"241"}],"type":"journal_article","keyword":["Industrial and Manufacturing Engineering","Mechanical Engineering"],"date_created":"2023-10-16T07:17:17Z"},{"doi":"10.1016/j.jajp.2023.100181","language":[{"iso":"eng"}],"article_number":"100181","intvolume":"         9","publication_status":"published","date_updated":"2024-02-06T12:32:37Z","author":[{"full_name":"Duderija, B.","first_name":"B.","last_name":"Duderija"},{"full_name":"Sahin, F.","last_name":"Sahin","first_name":"F."},{"full_name":"Meinderink, D.","last_name":"Meinderink","first_name":"D."},{"full_name":"Calderón-Gómez, J.C.","first_name":"J.C.","last_name":"Calderón-Gómez"},{"first_name":"H.C.","last_name":"Schmidt","full_name":"Schmidt, H.C."},{"full_name":"Homberg, W.","last_name":"Homberg","first_name":"W."},{"last_name":"Grundmeier","first_name":"G.","full_name":"Grundmeier, G."},{"last_name":"González-Orive","first_name":"A.","full_name":"González-Orive, A."}],"publication_identifier":{"issn":["2666-3309"]},"year":"2023","title":"Electropolymerization of acrylic acid on steel for enhanced joining by plastic deformation","department":[{"_id":"321"},{"_id":"302"}],"keyword":["Mechanical Engineering","Mechanics of Materials","Engineering (miscellaneous)","Chemical Engineering (miscellaneous)"],"type":"journal_article","date_created":"2024-02-06T12:29:53Z","publication":"Journal of Advanced Joining Processes","volume":9,"user_id":"54863","_id":"51167","publisher":"Elsevier BV","status":"public","citation":{"ieee":"B. Duderija <i>et al.</i>, “Electropolymerization of acrylic acid on steel for enhanced joining by plastic deformation,” <i>Journal of Advanced Joining Processes</i>, vol. 9, Art. no. 100181, 2023, doi: <a href=\"https://doi.org/10.1016/j.jajp.2023.100181\">10.1016/j.jajp.2023.100181</a>.","apa":"Duderija, B., Sahin, F., Meinderink, D., Calderón-Gómez, J. C., Schmidt, H. C., Homberg, W., Grundmeier, G., &#38; González-Orive, A. (2023). Electropolymerization of acrylic acid on steel for enhanced joining by plastic deformation. <i>Journal of Advanced Joining Processes</i>, <i>9</i>, Article 100181. <a href=\"https://doi.org/10.1016/j.jajp.2023.100181\">https://doi.org/10.1016/j.jajp.2023.100181</a>","short":"B. Duderija, F. Sahin, D. Meinderink, J.C. Calderón-Gómez, H.C. Schmidt, W. Homberg, G. Grundmeier, A. González-Orive, Journal of Advanced Joining Processes 9 (2023).","chicago":"Duderija, B., F. Sahin, D. Meinderink, J.C. Calderón-Gómez, H.C. Schmidt, W. Homberg, G. Grundmeier, and A. González-Orive. “Electropolymerization of Acrylic Acid on Steel for Enhanced Joining by Plastic Deformation.” <i>Journal of Advanced Joining Processes</i> 9 (2023). <a href=\"https://doi.org/10.1016/j.jajp.2023.100181\">https://doi.org/10.1016/j.jajp.2023.100181</a>.","mla":"Duderija, B., et al. “Electropolymerization of Acrylic Acid on Steel for Enhanced Joining by Plastic Deformation.” <i>Journal of Advanced Joining Processes</i>, vol. 9, 100181, Elsevier BV, 2023, doi:<a href=\"https://doi.org/10.1016/j.jajp.2023.100181\">10.1016/j.jajp.2023.100181</a>.","bibtex":"@article{Duderija_Sahin_Meinderink_Calderón-Gómez_Schmidt_Homberg_Grundmeier_González-Orive_2023, title={Electropolymerization of acrylic acid on steel for enhanced joining by plastic deformation}, volume={9}, DOI={<a href=\"https://doi.org/10.1016/j.jajp.2023.100181\">10.1016/j.jajp.2023.100181</a>}, number={100181}, journal={Journal of Advanced Joining Processes}, publisher={Elsevier BV}, author={Duderija, B. and Sahin, F. and Meinderink, D. and Calderón-Gómez, J.C. and Schmidt, H.C. and Homberg, W. and Grundmeier, G. and González-Orive, A.}, year={2023} }","ama":"Duderija B, Sahin F, Meinderink D, et al. Electropolymerization of acrylic acid on steel for enhanced joining by plastic deformation. <i>Journal of Advanced Joining Processes</i>. 2023;9. doi:<a href=\"https://doi.org/10.1016/j.jajp.2023.100181\">10.1016/j.jajp.2023.100181</a>"}},{"publication":"Stahlbau","issue":"8","abstract":[{"text":"<jats:title>Abstract</jats:title><jats:p>In Konstruktionen des Landmaschinenbaus aus dickeren Blechen (ca. 3–10 mm) findet die Klebtechnik bislang nur wenig Anwendung, obwohl sie in anderen Einsatzgebieten bereits ein etabliertes Fügeverfahren darstellt und viele Vorteile gegenüber anderen Fügeverfahren bietet, da es bisher an Regelwerken bei der Auslegung derartiger Verbindungen fehlt. Ein wesentliches Kriterium bei der Auslegung von Verbindungen im Landmaschinenbau ist die Ermüdungsfestigkeit aufgrund der langen Nutzungsphase der Produkte und der in der Landtechnik vorherrschenden Belastungscharakteristika. Geklebte Verbindungen weisen ein hervorragendes Verhalten bei zyklischer Belastung auf. Die steigenden Anforderungen im Hinblick auf Ressourceneffizienz und Leichtbau führen zu einem Umdenken, da durch den vermehrten Einsatz höherfester Stahlwerkstoffe in Kombination mit der Klebtechnik dieses als umsetzbar erscheint. Ziel ist die Entwicklung einer Methode zur Auslegung geklebter Verbindungen in Konstruktionen mit höherfesten Stahlwerkstoffen in Anlehnung an die FKM‐Richtlinie. Die betriebsrelevanten Beanspruchungen der Landtechnik werden analysiert und an speziellen Probekörpern untersucht. Dabei werden sowohl die mechanischen, thermischen und medialen Einflussfaktoren als auch der Einfluss der Klebfugengeometrie und von Betriebslastenkollektiven untersucht. Die Erkenntnisse werden in einer KMU‐relevanten Vorgehensweise zur Ermittlung von Abminderungsfaktoren zusammengefasst, wodurch die Auslegung der Bauteilfestigkeit sowohl statisch als auch dynamisch möglich ist.</jats:p>","lang":"eng"}],"date_created":"2023-09-14T06:03:48Z","type":"journal_article","keyword":["Metals and Alloys","Mechanical Engineering","Mechanics of Materials","Building and Construction","Civil and Structural Engineering"],"department":[{"_id":"157"}],"title":"Auslegungsmethode zum Kleben höchstfester Stahlwerkstoffe im Landmaschinenbau","year":"2023","author":[{"first_name":"Johannes","last_name":"Göddecke","full_name":"Göddecke, Johannes","id":"59070"},{"full_name":"Göhrs, Tim","first_name":"Tim","last_name":"Göhrs"},{"id":"32056","first_name":"Gerson","orcid":"0000-0002-2763-1246","last_name":"Meschut","full_name":"Meschut, Gerson"},{"last_name":"Große Gehling","first_name":"Manfred","full_name":"Große Gehling, Manfred"}],"publication_identifier":{"issn":["0038-9145","1437-1049"]},"date_updated":"2024-03-19T06:06:45Z","publication_status":"published","intvolume":"        92","language":[{"iso":"ger"}],"doi":"10.1002/stab.202300031","citation":{"mla":"Göddecke, Johannes, et al. “Auslegungsmethode zum Kleben höchstfester Stahlwerkstoffe im Landmaschinenbau.” <i>Stahlbau</i>, vol. 92, no. 8, Wiley, 2023, pp. 508–19, doi:<a href=\"https://doi.org/10.1002/stab.202300031\">10.1002/stab.202300031</a>.","bibtex":"@article{Göddecke_Göhrs_Meschut_Große Gehling_2023, title={Auslegungsmethode zum Kleben höchstfester Stahlwerkstoffe im Landmaschinenbau}, volume={92}, DOI={<a href=\"https://doi.org/10.1002/stab.202300031\">10.1002/stab.202300031</a>}, number={8}, journal={Stahlbau}, publisher={Wiley}, author={Göddecke, Johannes and Göhrs, Tim and Meschut, Gerson and Große Gehling, Manfred}, year={2023}, pages={508–519} }","ama":"Göddecke J, Göhrs T, Meschut G, Große Gehling M. Auslegungsmethode zum Kleben höchstfester Stahlwerkstoffe im Landmaschinenbau. <i>Stahlbau</i>. 2023;92(8):508-519. doi:<a href=\"https://doi.org/10.1002/stab.202300031\">10.1002/stab.202300031</a>","ieee":"J. Göddecke, T. Göhrs, G. Meschut, and M. Große Gehling, “Auslegungsmethode zum Kleben höchstfester Stahlwerkstoffe im Landmaschinenbau,” <i>Stahlbau</i>, vol. 92, no. 8, pp. 508–519, 2023, doi: <a href=\"https://doi.org/10.1002/stab.202300031\">10.1002/stab.202300031</a>.","apa":"Göddecke, J., Göhrs, T., Meschut, G., &#38; Große Gehling, M. (2023). Auslegungsmethode zum Kleben höchstfester Stahlwerkstoffe im Landmaschinenbau. <i>Stahlbau</i>, <i>92</i>(8), 508–519. <a href=\"https://doi.org/10.1002/stab.202300031\">https://doi.org/10.1002/stab.202300031</a>","chicago":"Göddecke, Johannes, Tim Göhrs, Gerson Meschut, and Manfred Große Gehling. “Auslegungsmethode zum Kleben höchstfester Stahlwerkstoffe im Landmaschinenbau.” <i>Stahlbau</i> 92, no. 8 (2023): 508–19. <a href=\"https://doi.org/10.1002/stab.202300031\">https://doi.org/10.1002/stab.202300031</a>.","short":"J. Göddecke, T. Göhrs, G. Meschut, M. Große Gehling, Stahlbau 92 (2023) 508–519."},"status":"public","page":"508-519","publisher":"Wiley","_id":"47042","user_id":"41235","volume":92},{"status":"public","user_id":"97759","volume":70,"page":"5-12","publisher":"Narr Francke Attempto Verlag GmbH + Co. KG","_id":"52657","quality_controlled":"1","citation":{"mla":"Wingertszahn, Patrick, et al. “Measurement, Modelling, and Appli Cation of Lubricant Properties at Extreme Pressures.” <i>Tribologie Und Schmierungstechnik</i>, vol. 70, no. 4–5, Narr Francke Attempto Verlag GmbH + Co. KG, 2023, pp. 5–12, doi:<a href=\"https://doi.org/10.24053/tus-2023-0017\">10.24053/tus-2023-0017</a>.","bibtex":"@article{Wingertszahn_Schmitt_Thielen_Oehler_Magyar_Koch_Hasse_Stephan_2023, title={Measurement, Modelling, and Appli cation of Lubricant Properties at Extreme Pressures}, volume={70}, DOI={<a href=\"https://doi.org/10.24053/tus-2023-0017\">10.24053/tus-2023-0017</a>}, number={4–5}, journal={Tribologie und Schmierungstechnik}, publisher={Narr Francke Attempto Verlag GmbH + Co. KG}, author={Wingertszahn, Patrick and Schmitt, Sebastian and Thielen, Stefan and Oehler, Manuel and Magyar, Balázs and Koch, Oliver and Hasse, Hans and Stephan, Simon}, year={2023}, pages={5–12} }","ama":"Wingertszahn P, Schmitt S, Thielen S, et al. Measurement, Modelling, and Appli cation of Lubricant Properties at Extreme Pressures. <i>Tribologie und Schmierungstechnik</i>. 2023;70(4-5):5-12. doi:<a href=\"https://doi.org/10.24053/tus-2023-0017\">10.24053/tus-2023-0017</a>","ieee":"P. Wingertszahn <i>et al.</i>, “Measurement, Modelling, and Appli cation of Lubricant Properties at Extreme Pressures,” <i>Tribologie und Schmierungstechnik</i>, vol. 70, no. 4–5, pp. 5–12, 2023, doi: <a href=\"https://doi.org/10.24053/tus-2023-0017\">10.24053/tus-2023-0017</a>.","apa":"Wingertszahn, P., Schmitt, S., Thielen, S., Oehler, M., Magyar, B., Koch, O., Hasse, H., &#38; Stephan, S. (2023). Measurement, Modelling, and Appli cation of Lubricant Properties at Extreme Pressures. <i>Tribologie Und Schmierungstechnik</i>, <i>70</i>(4–5), 5–12. <a href=\"https://doi.org/10.24053/tus-2023-0017\">https://doi.org/10.24053/tus-2023-0017</a>","chicago":"Wingertszahn, Patrick, Sebastian Schmitt, Stefan Thielen, Manuel Oehler, Balázs Magyar, Oliver Koch, Hans Hasse, and Simon Stephan. “Measurement, Modelling, and Appli Cation of Lubricant Properties at Extreme Pressures.” <i>Tribologie Und Schmierungstechnik</i> 70, no. 4–5 (2023): 5–12. <a href=\"https://doi.org/10.24053/tus-2023-0017\">https://doi.org/10.24053/tus-2023-0017</a>.","short":"P. Wingertszahn, S. Schmitt, S. Thielen, M. Oehler, B. Magyar, O. Koch, H. Hasse, S. Stephan, Tribologie Und Schmierungstechnik 70 (2023) 5–12."},"publication_status":"published","date_updated":"2024-03-20T08:39:44Z","intvolume":"        70","title":"Measurement, Modelling, and Appli cation of Lubricant Properties at Extreme Pressures","year":"2023","author":[{"full_name":"Wingertszahn, Patrick","last_name":"Wingertszahn","first_name":"Patrick"},{"last_name":"Schmitt","first_name":"Sebastian","full_name":"Schmitt, Sebastian"},{"first_name":"Stefan","last_name":"Thielen","full_name":"Thielen, Stefan"},{"first_name":"Manuel","last_name":"Oehler","full_name":"Oehler, Manuel"},{"id":"97759","full_name":"Magyar, Balázs","last_name":"Magyar","first_name":"Balázs"},{"first_name":"Oliver","last_name":"Koch","full_name":"Koch, Oliver"},{"full_name":"Hasse, Hans","first_name":"Hans","last_name":"Hasse"},{"full_name":"Stephan, Simon","last_name":"Stephan","first_name":"Simon"}],"publication_identifier":{"issn":["0724-3472"]},"doi":"10.24053/tus-2023-0017","language":[{"iso":"eng"}],"abstract":[{"text":"<jats:p>Lubricants play a central role in many technical applications, e.g. in bearings and gears as well as in machining processes. In such applications, lubricants are exposed to extreme conditions in the contact area. In lubrication gaps, the pressure can reach values up to 5 GPa. The thermophysical properties of lubricants, and in particular the viscosity, at such extreme conditions have an important influence on the friction and wear behavior of a tribosystem. Accordingly, reliable lubricant property models are a prerequisite for accurate tribological simulations, e.g. elastohydrodynamic lubrication (EHL) simulations. Presently, the vast majority of experimental thermophysical property data are only available up to 1 GPa. Thus, reliable and robust models with strong extrapolation capabilities to higher pressure are required. In this work, viscosity measurements of squalane in a temperature range be tween 20 °C and 100 °C and pressures up to 1 GPa were carried out. Based on that data, a physical model for the viscosity was developed. The model is built by combining a molecular-based equation of state with the so-called entropy scaling approach. Finally, we demonstrate how this fluid property model can be favorably integrated in an EHL simulation by an application programming interface (API). The novel hybrid modeling approach is promising for future applications.</jats:p>","lang":"eng"}],"publication":"Tribologie und Schmierungstechnik","issue":"4-5","keyword":["Surfaces","Coatings and Films","Surfaces and Interfaces","Mechanical Engineering","Mechanics of Materials"],"type":"journal_article","department":[{"_id":"146"},{"_id":"9"}],"date_created":"2024-03-20T08:38:12Z"},{"publication_status":"published","date_updated":"2024-03-27T16:30:15Z","article_type":"original","intvolume":"        39","year":"2023","title":"A new dual matrix burner for one-dimensional investigation of aerosol flames","author":[{"full_name":"Apazeller, Sascha","last_name":"Apazeller","first_name":"Sascha"},{"first_name":"Munko","last_name":"Gonchikzhapov","full_name":"Gonchikzhapov, Munko"},{"first_name":"Monika","last_name":"Nanjaiah","full_name":"Nanjaiah, Monika"},{"first_name":"Tina","last_name":"Kasper","full_name":"Kasper, Tina"},{"full_name":"Wlokas, Irenäus","last_name":"Wlokas","first_name":"Irenäus"},{"last_name":"Wiggers","first_name":"Hartmut","full_name":"Wiggers, Hartmut"},{"first_name":"Christof","last_name":"Schulz","full_name":"Schulz, Christof"}],"publication_identifier":{"issn":["1540-7489"]},"doi":"10.1016/j.proci.2022.07.166","language":[{"iso":"eng"}],"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."}],"publication":"Proceedings of the Combustion Institute","issue":"1","keyword":["Physical and Theoretical Chemistry","Mechanical Engineering","General Chemical Engineering"],"type":"journal_article","department":[{"_id":"728"}],"date_created":"2024-03-27T16:14:34Z","status":"public","user_id":"94562","volume":39,"page":"909-918","publisher":"Elsevier BV","_id":"53078","quality_controlled":"1","citation":{"apa":"Apazeller, S., Gonchikzhapov, M., Nanjaiah, M., Kasper, T., Wlokas, I., Wiggers, H., &#38; Schulz, C. (2023). A new dual matrix burner for one-dimensional investigation of aerosol flames. <i>Proceedings of the Combustion Institute</i>, <i>39</i>(1), 909–918. <a href=\"https://doi.org/10.1016/j.proci.2022.07.166\">https://doi.org/10.1016/j.proci.2022.07.166</a>","ieee":"S. Apazeller <i>et al.</i>, “A new dual matrix burner for one-dimensional investigation of aerosol flames,” <i>Proceedings of the Combustion Institute</i>, vol. 39, no. 1, pp. 909–918, 2023, doi: <a href=\"https://doi.org/10.1016/j.proci.2022.07.166\">10.1016/j.proci.2022.07.166</a>.","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.” <i>Proceedings of the Combustion Institute</i> 39, no. 1 (2023): 909–18. <a href=\"https://doi.org/10.1016/j.proci.2022.07.166\">https://doi.org/10.1016/j.proci.2022.07.166</a>.","short":"S. Apazeller, M. Gonchikzhapov, M. Nanjaiah, T. Kasper, I. Wlokas, H. Wiggers, C. Schulz, Proceedings of the Combustion Institute 39 (2023) 909–918.","mla":"Apazeller, Sascha, et al. “A New Dual Matrix Burner for One-Dimensional Investigation of Aerosol Flames.” <i>Proceedings of the Combustion Institute</i>, vol. 39, no. 1, Elsevier BV, 2023, pp. 909–18, doi:<a href=\"https://doi.org/10.1016/j.proci.2022.07.166\">10.1016/j.proci.2022.07.166</a>.","ama":"Apazeller S, Gonchikzhapov M, Nanjaiah M, et al. A new dual matrix burner for one-dimensional investigation of aerosol flames. <i>Proceedings of the Combustion Institute</i>. 2023;39(1):909-918. doi:<a href=\"https://doi.org/10.1016/j.proci.2022.07.166\">10.1016/j.proci.2022.07.166</a>","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={<a href=\"https://doi.org/10.1016/j.proci.2022.07.166\">10.1016/j.proci.2022.07.166</a>}, 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} }"}},{"user_id":"94562","doi":"10.1016/j.proci.2022.07.166","publisher":"Elsevier BV","_id":"36812","language":[{"iso":"eng"}],"publication_status":"published","date_updated":"2024-03-27T17:31:06Z","year":"2023","title":"A new dual matrix burner for one-dimensional investigation of aerosol flames","status":"public","author":[{"full_name":"Apazeller, Sascha","last_name":"Apazeller","first_name":"Sascha"},{"full_name":"Gonchikzhapov, Munko","last_name":"Gonchikzhapov","first_name":"Munko","orcid":"https://orcid.org/0000-0002-7773-047X","id":"94996"},{"full_name":"Nanjaiah, Monika","last_name":"Nanjaiah","first_name":"Monika"},{"full_name":"Kasper, Tina","first_name":"Tina","last_name":"Kasper","orcid":"0000-0003-3993-5316 ","id":"94562"},{"full_name":"Wlokas, Irenäus","first_name":"Irenäus","last_name":"Wlokas"},{"full_name":"Wiggers, Hartmut","last_name":"Wiggers","first_name":"Hartmut"},{"full_name":"Schulz, Christof","last_name":"Schulz","first_name":"Christof"}],"publication_identifier":{"issn":["1540-7489"]},"keyword":["Physical and Theoretical Chemistry","Mechanical Engineering","General Chemical Engineering"],"type":"journal_article","department":[{"_id":"9"},{"_id":"728"}],"date_created":"2023-01-13T16:28:59Z","publication":"Proceedings of the Combustion Institute","citation":{"apa":"Apazeller, S., Gonchikzhapov, M., Nanjaiah, M., Kasper, T., Wlokas, I., Wiggers, H., &#38; Schulz, C. (2023). A new dual matrix burner for one-dimensional investigation of aerosol flames. <i>Proceedings of the Combustion Institute</i>. <a href=\"https://doi.org/10.1016/j.proci.2022.07.166\">https://doi.org/10.1016/j.proci.2022.07.166</a>","ieee":"S. Apazeller <i>et al.</i>, “A new dual matrix burner for one-dimensional investigation of aerosol flames,” <i>Proceedings of the Combustion Institute</i>, 2023, doi: <a href=\"https://doi.org/10.1016/j.proci.2022.07.166\">10.1016/j.proci.2022.07.166</a>.","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.” <i>Proceedings of the Combustion Institute</i>, 2023. <a href=\"https://doi.org/10.1016/j.proci.2022.07.166\">https://doi.org/10.1016/j.proci.2022.07.166</a>.","short":"S. Apazeller, M. Gonchikzhapov, M. Nanjaiah, T. Kasper, I. Wlokas, H. Wiggers, C. Schulz, Proceedings of the Combustion Institute (2023).","mla":"Apazeller, Sascha, et al. “A New Dual Matrix Burner for One-Dimensional Investigation of Aerosol Flames.” <i>Proceedings of the Combustion Institute</i>, Elsevier BV, 2023, doi:<a href=\"https://doi.org/10.1016/j.proci.2022.07.166\">10.1016/j.proci.2022.07.166</a>.","ama":"Apazeller S, Gonchikzhapov M, Nanjaiah M, et al. A new dual matrix burner for one-dimensional investigation of aerosol flames. <i>Proceedings of the Combustion Institute</i>. Published online 2023. doi:<a href=\"https://doi.org/10.1016/j.proci.2022.07.166\">10.1016/j.proci.2022.07.166</a>","bibtex":"@article{Apazeller_Gonchikzhapov_Nanjaiah_Kasper_Wlokas_Wiggers_Schulz_2023, title={A new dual matrix burner for one-dimensional investigation of aerosol flames}, DOI={<a href=\"https://doi.org/10.1016/j.proci.2022.07.166\">10.1016/j.proci.2022.07.166</a>}, 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} }"}},{"publication":"Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications","abstract":[{"lang":"eng","text":"<jats:p> Laser additive manufacturing processes are used for the production of highly complex geometric structures due to their high geometric freedom. Additive manufacturing processes, in particular powder-based selective laser melting, are used to produce metallic additive manufactured components for the automotive and aerospace industries. Different materials are often joined together to realize sustainable lightweight construction. The production of such mixed construction joints is often realized using mechanical joining technology (e.g. self-piercing riveting). However, there is currently very little experience with the mechanical joining of metallic additive manufacturing components. Furthermore, there is insufficient knowledge about the effects that occur during the mechanical joining of additive manufacturing components. In this article, a method is presented to investigate the joinability of additively manufactured components with conventionally manufactured components using a numerical simulation of the self-piercing riveting process. For this purpose, the additive manufacturing materials are characterized experimentally, the simulation model is configured, and the joining process with additive manufacturing materials is represented in the numerical simulation. Furthermore, the influence of the building direction on the mechanical properties is shown using miniature tensile specimens. Besides the configuration of the simulation model, the influence of heat treatment on the self-piercing riveting process is presented. </jats:p>"}],"date_created":"2023-02-28T10:52:49Z","keyword":["Mechanical Engineering","General Materials Science"],"type":"journal_article","department":[{"_id":"157"}],"year":"2023","title":"Development of a numerical simulation model for self-piercing riveting of additive manufactured AlSi10Mg","publication_identifier":{"issn":["1464-4207","2041-3076"]},"author":[{"first_name":"Per","last_name":"Heyser","full_name":"Heyser, Per","id":"40450"},{"full_name":"Petker, Rudolf","first_name":"Rudolf","last_name":"Petker"},{"full_name":"Meschut, Gerson","first_name":"Gerson","last_name":"Meschut","orcid":"0000-0002-2763-1246","id":"32056"}],"date_updated":"2023-02-28T10:55:03Z","publication_status":"epub_ahead","article_number":"146442072311582","language":[{"iso":"eng"}],"doi":"10.1177/14644207231158213","citation":{"chicago":"Heyser, Per, Rudolf Petker, and Gerson Meschut. “Development of a Numerical Simulation Model for Self-Piercing Riveting of Additive Manufactured AlSi10Mg.” <i>Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications</i>, 2023. <a href=\"https://doi.org/10.1177/14644207231158213\">https://doi.org/10.1177/14644207231158213</a>.","short":"P. Heyser, R. Petker, G. Meschut, Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications (2023).","ieee":"P. Heyser, R. Petker, and G. Meschut, “Development of a numerical simulation model for self-piercing riveting of additive manufactured AlSi10Mg,” <i>Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications</i>, Art. no. 146442072311582, 2023, doi: <a href=\"https://doi.org/10.1177/14644207231158213\">10.1177/14644207231158213</a>.","apa":"Heyser, P., Petker, R., &#38; Meschut, G. (2023). Development of a numerical simulation model for self-piercing riveting of additive manufactured AlSi10Mg. <i>Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications</i>, Article 146442072311582. <a href=\"https://doi.org/10.1177/14644207231158213\">https://doi.org/10.1177/14644207231158213</a>","bibtex":"@article{Heyser_Petker_Meschut_2023, title={Development of a numerical simulation model for self-piercing riveting of additive manufactured AlSi10Mg}, DOI={<a href=\"https://doi.org/10.1177/14644207231158213\">10.1177/14644207231158213</a>}, number={146442072311582}, journal={Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications}, publisher={SAGE Publications}, author={Heyser, Per and Petker, Rudolf and Meschut, Gerson}, year={2023} }","ama":"Heyser P, Petker R, Meschut G. Development of a numerical simulation model for self-piercing riveting of additive manufactured AlSi10Mg. <i>Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications</i>. Published online 2023. doi:<a href=\"https://doi.org/10.1177/14644207231158213\">10.1177/14644207231158213</a>","mla":"Heyser, Per, et al. “Development of a Numerical Simulation Model for Self-Piercing Riveting of Additive Manufactured AlSi10Mg.” <i>Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications</i>, 146442072311582, SAGE Publications, 2023, doi:<a href=\"https://doi.org/10.1177/14644207231158213\">10.1177/14644207231158213</a>."},"quality_controlled":"1","status":"public","_id":"42636","publisher":"SAGE Publications","user_id":"40450"},{"year":"2023","title":"Correction: Thermal influence of resistance spot welding on a nearby overmolded thermoplastic–metal joint","status":"public","author":[{"full_name":"Wippermann, Jan","first_name":"Jan","last_name":"Wippermann"},{"full_name":"Meschut, Gerson","first_name":"Gerson","last_name":"Meschut"},{"full_name":"Koshukow, Wikentij","first_name":"Wikentij","last_name":"Koshukow"},{"full_name":"Liebsch, Alexander","last_name":"Liebsch","first_name":"Alexander"},{"last_name":"Gude","first_name":"Maik","full_name":"Gude, Maik"},{"last_name":"Minch","first_name":"Steven","full_name":"Minch, Steven"},{"full_name":"Kolbe, Björn","last_name":"Kolbe","first_name":"Björn"}],"publication_identifier":{"issn":["0043-2288","1878-6669"]},"date_updated":"2023-03-29T08:19:21Z","publication_status":"published","publisher":"Springer Science and Business Media LLC","_id":"43154","language":[{"iso":"eng"}],"doi":"10.1007/s40194-023-01499-2","user_id":"53912","publication":"Welding in the World","citation":{"ama":"Wippermann J, Meschut G, Koshukow W, et al. Correction: Thermal influence of resistance spot welding on a nearby overmolded thermoplastic–metal joint. <i>Welding in the World</i>. Published online 2023. doi:<a href=\"https://doi.org/10.1007/s40194-023-01499-2\">10.1007/s40194-023-01499-2</a>","bibtex":"@article{Wippermann_Meschut_Koshukow_Liebsch_Gude_Minch_Kolbe_2023, title={Correction: Thermal influence of resistance spot welding on a nearby overmolded thermoplastic–metal joint}, DOI={<a href=\"https://doi.org/10.1007/s40194-023-01499-2\">10.1007/s40194-023-01499-2</a>}, journal={Welding in the World}, publisher={Springer Science and Business Media LLC}, author={Wippermann, Jan and Meschut, Gerson and Koshukow, Wikentij and Liebsch, Alexander and Gude, Maik and Minch, Steven and Kolbe, Björn}, year={2023} }","mla":"Wippermann, Jan, et al. “Correction: Thermal Influence of Resistance Spot Welding on a Nearby Overmolded Thermoplastic–Metal Joint.” <i>Welding in the World</i>, Springer Science and Business Media LLC, 2023, doi:<a href=\"https://doi.org/10.1007/s40194-023-01499-2\">10.1007/s40194-023-01499-2</a>.","short":"J. Wippermann, G. Meschut, W. Koshukow, A. Liebsch, M. Gude, S. Minch, B. Kolbe, Welding in the World (2023).","chicago":"Wippermann, Jan, Gerson Meschut, Wikentij Koshukow, Alexander Liebsch, Maik Gude, Steven Minch, and Björn Kolbe. “Correction: Thermal Influence of Resistance Spot Welding on a Nearby Overmolded Thermoplastic–Metal Joint.” <i>Welding in the World</i>, 2023. <a href=\"https://doi.org/10.1007/s40194-023-01499-2\">https://doi.org/10.1007/s40194-023-01499-2</a>.","apa":"Wippermann, J., Meschut, G., Koshukow, W., Liebsch, A., Gude, M., Minch, S., &#38; Kolbe, B. (2023). Correction: Thermal influence of resistance spot welding on a nearby overmolded thermoplastic–metal joint. <i>Welding in the World</i>. <a href=\"https://doi.org/10.1007/s40194-023-01499-2\">https://doi.org/10.1007/s40194-023-01499-2</a>","ieee":"J. Wippermann <i>et al.</i>, “Correction: Thermal influence of resistance spot welding on a nearby overmolded thermoplastic–metal joint,” <i>Welding in the World</i>, 2023, doi: <a href=\"https://doi.org/10.1007/s40194-023-01499-2\">10.1007/s40194-023-01499-2</a>."},"date_created":"2023-03-29T08:16:21Z","keyword":["Metals and Alloys","Mechanical Engineering","Mechanics of Materials"],"type":"journal_article","department":[{"_id":"157"}]},{"language":[{"iso":"eng"}],"_id":"39057","publisher":"Springer Science and Business Media LLC","doi":"10.1007/s40194-023-01465-y","user_id":"55686","author":[{"id":"55686","last_name":"Wippermann","first_name":"Jan","full_name":"Wippermann, Jan"},{"first_name":"Gerson","last_name":"Meschut","orcid":"0000-0002-2763-1246","full_name":"Meschut, Gerson","id":"32056"},{"full_name":"Koschukow, Wikentji","first_name":"Wikentji","last_name":"Koschukow"},{"last_name":"Liebsch","first_name":"Alexander","full_name":"Liebsch, Alexander"},{"full_name":"Gude, Maik","last_name":"Gude","first_name":"Maik"},{"first_name":"Steven","last_name":"Minch","full_name":"Minch, Steven"},{"full_name":"Kolbe, Björn","first_name":"Björn","last_name":"Kolbe"}],"publication_identifier":{"issn":["0043-2288","1878-6669"]},"title":"Thermal influence of resistance spot welding on a nearby overmolded thermoplastic–metal joint","status":"public","year":"2023","date_updated":"2023-04-27T14:21:46Z","publication_status":"published","date_created":"2023-01-24T08:49:01Z","department":[{"_id":"157"}],"keyword":["Metals and Alloys","Mechanical Engineering","Mechanics of Materials"],"type":"journal_article","citation":{"ieee":"J. Wippermann <i>et al.</i>, “Thermal influence of resistance spot welding on a nearby overmolded thermoplastic–metal joint,” <i>Welding in the World</i>, 2023, doi: <a href=\"https://doi.org/10.1007/s40194-023-01465-y\">10.1007/s40194-023-01465-y</a>.","apa":"Wippermann, J., Meschut, G., Koschukow, W., Liebsch, A., Gude, M., Minch, S., &#38; Kolbe, B. (2023). Thermal influence of resistance spot welding on a nearby overmolded thermoplastic–metal joint. <i>Welding in the World</i>. <a href=\"https://doi.org/10.1007/s40194-023-01465-y\">https://doi.org/10.1007/s40194-023-01465-y</a>","chicago":"Wippermann, Jan, Gerson Meschut, Wikentji Koschukow, Alexander Liebsch, Maik Gude, Steven Minch, and Björn Kolbe. “Thermal Influence of Resistance Spot Welding on a Nearby Overmolded Thermoplastic–Metal Joint.” <i>Welding in the World</i>, 2023. <a href=\"https://doi.org/10.1007/s40194-023-01465-y\">https://doi.org/10.1007/s40194-023-01465-y</a>.","short":"J. Wippermann, G. Meschut, W. Koschukow, A. Liebsch, M. Gude, S. Minch, B. Kolbe, Welding in the World (2023).","mla":"Wippermann, Jan, et al. “Thermal Influence of Resistance Spot Welding on a Nearby Overmolded Thermoplastic–Metal Joint.” <i>Welding in the World</i>, Springer Science and Business Media LLC, 2023, doi:<a href=\"https://doi.org/10.1007/s40194-023-01465-y\">10.1007/s40194-023-01465-y</a>.","bibtex":"@article{Wippermann_Meschut_Koschukow_Liebsch_Gude_Minch_Kolbe_2023, title={Thermal influence of resistance spot welding on a nearby overmolded thermoplastic–metal joint}, DOI={<a href=\"https://doi.org/10.1007/s40194-023-01465-y\">10.1007/s40194-023-01465-y</a>}, journal={Welding in the World}, publisher={Springer Science and Business Media LLC}, author={Wippermann, Jan and Meschut, Gerson and Koschukow, Wikentji and Liebsch, Alexander and Gude, Maik and Minch, Steven and Kolbe, Björn}, year={2023} }","ama":"Wippermann J, Meschut G, Koschukow W, et al. Thermal influence of resistance spot welding on a nearby overmolded thermoplastic–metal joint. <i>Welding in the World</i>. Published online 2023. doi:<a href=\"https://doi.org/10.1007/s40194-023-01465-y\">10.1007/s40194-023-01465-y</a>"},"publication":"Welding in the World","quality_controlled":"1"},{"ddc":["530"],"user_id":"30525","volume":23,"page":"3196 - 3201","_id":"44044","funded_apc":"1","publisher":"American Chemical Society (ACS)","has_accepted_license":"1","status":"public","oa":"1","quality_controlled":"1","project":[{"name":"TRR 142: TRR 142","_id":"53"},{"name":"TRR 142 - B: TRR 142 - Project Area B","_id":"55"},{"name":"TRR 142 - B09: TRR 142 - Subproject B09","_id":"170"},{"name":"TRR 142 - C07: TRR 142 - Subproject C07","_id":"171"},{"name":"TRR 142 - C: TRR 142 - Project Area C","_id":"56"}],"file_date_updated":"2023-04-18T05:50:19Z","citation":{"short":"R. Geromel, P. Georgi, M. Protte, S. Lei, T. Bartley, L. Huang, T. Zentgraf, Nano Letters 23 (2023) 3196–3201.","chicago":"Geromel, René, Philip Georgi, Maximilian Protte, Shiwei Lei, Tim Bartley, Lingling Huang, and Thomas Zentgraf. “Compact Metasurface-Based Optical Pulse-Shaping Device.” <i>Nano Letters</i> 23, no. 8 (2023): 3196–3201. <a href=\"https://doi.org/10.1021/acs.nanolett.2c04980\">https://doi.org/10.1021/acs.nanolett.2c04980</a>.","ieee":"R. Geromel <i>et al.</i>, “Compact Metasurface-Based Optical Pulse-Shaping Device,” <i>Nano Letters</i>, vol. 23, no. 8, pp. 3196–3201, 2023, doi: <a href=\"https://doi.org/10.1021/acs.nanolett.2c04980\">10.1021/acs.nanolett.2c04980</a>.","apa":"Geromel, R., Georgi, P., Protte, M., Lei, S., Bartley, T., Huang, L., &#38; Zentgraf, T. (2023). Compact Metasurface-Based Optical Pulse-Shaping Device. <i>Nano Letters</i>, <i>23</i>(8), 3196–3201. <a href=\"https://doi.org/10.1021/acs.nanolett.2c04980\">https://doi.org/10.1021/acs.nanolett.2c04980</a>","bibtex":"@article{Geromel_Georgi_Protte_Lei_Bartley_Huang_Zentgraf_2023, title={Compact Metasurface-Based Optical Pulse-Shaping Device}, volume={23}, DOI={<a href=\"https://doi.org/10.1021/acs.nanolett.2c04980\">10.1021/acs.nanolett.2c04980</a>}, number={8}, journal={Nano Letters}, publisher={American Chemical Society (ACS)}, author={Geromel, René and Georgi, Philip and Protte, Maximilian and Lei, Shiwei and Bartley, Tim and Huang, Lingling and Zentgraf, Thomas}, year={2023}, pages={3196–3201} }","ama":"Geromel R, Georgi P, Protte M, et al. Compact Metasurface-Based Optical Pulse-Shaping Device. <i>Nano Letters</i>. 2023;23(8):3196-3201. doi:<a href=\"https://doi.org/10.1021/acs.nanolett.2c04980\">10.1021/acs.nanolett.2c04980</a>","mla":"Geromel, René, et al. “Compact Metasurface-Based Optical Pulse-Shaping Device.” <i>Nano Letters</i>, vol. 23, no. 8, American Chemical Society (ACS), 2023, pp. 3196–201, doi:<a href=\"https://doi.org/10.1021/acs.nanolett.2c04980\">10.1021/acs.nanolett.2c04980</a>."},"doi":"10.1021/acs.nanolett.2c04980","main_file_link":[{"url":"https://pubs.acs.org/doi/full/10.1021/acs.nanolett.2c04980","open_access":"1"}],"language":[{"iso":"eng"}],"date_updated":"2023-05-12T11:17:51Z","publication_status":"published","intvolume":"        23","article_type":"original","title":"Compact Metasurface-Based Optical Pulse-Shaping Device","year":"2023","author":[{"full_name":"Geromel, René","last_name":"Geromel","first_name":"René"},{"first_name":"Philip","last_name":"Georgi","full_name":"Georgi, Philip"},{"id":"46170","full_name":"Protte, Maximilian","first_name":"Maximilian","last_name":"Protte"},{"last_name":"Lei","first_name":"Shiwei","full_name":"Lei, Shiwei"},{"full_name":"Bartley, Tim","first_name":"Tim","last_name":"Bartley","id":"49683"},{"full_name":"Huang, Lingling","last_name":"Huang","first_name":"Lingling"},{"id":"30525","full_name":"Zentgraf, Thomas","last_name":"Zentgraf","first_name":"Thomas","orcid":"0000-0002-8662-1101"}],"publication_identifier":{"issn":["1530-6984","1530-6992"]},"type":"journal_article","keyword":["Mechanical Engineering","Condensed Matter Physics","General Materials Science","General Chemistry","Bioengineering"],"department":[{"_id":"15"},{"_id":"230"},{"_id":"289"},{"_id":"623"}],"file":[{"file_id":"44045","content_type":"application/pdf","success":1,"relation":"main_file","date_updated":"2023-04-18T05:50:19Z","file_name":"acs.nanolett.2c04980.pdf","file_size":1315966,"access_level":"closed","date_created":"2023-04-18T05:50:19Z","creator":"zentgraf"}],"date_created":"2023-04-18T05:47:22Z","abstract":[{"lang":"eng","text":"Dispersion is present in every optical setup and is often an undesired effect, especially in nonlinear-optical experiments where ultrashort laser pulses are needed. Typically, bulky pulse compressors consisting of gratings or prisms are used\r\nto address this issue by precompensating the dispersion of the optical components. However, these devices are only able to compensate for a part of the dispersion (second-order dispersion). Here, we present a compact pulse-shaping device that uses plasmonic metasurfaces to apply an arbitrarily designed spectral phase delay allowing for a full dispersion control. Furthermore, with specific phase encodings, this device can be used to temporally reshape the incident laser pulses into more complex pulse forms such as a double pulse. We verify the performance of our device by using an SHG-FROG measurement setup together with a retrieval algorithm to extract the dispersion that our device applies to an incident laser pulse."}],"publication":"Nano Letters","issue":"8"},{"title":"Derivation of third order Runge–Kutta methods (ELDIRK) by embedding of lower order implicit time integration schemes for local and global error estimation","year":"2023","status":"public","author":[{"id":"335","full_name":"Mahnken, Rolf","first_name":"Rolf","last_name":"Mahnken"}],"publication_identifier":{"issn":["0178-7675","1432-0924"]},"date_updated":"2023-06-23T06:48:42Z","publication_status":"published","language":[{"iso":"eng"}],"_id":"45757","publisher":"Springer Science and Business Media LLC","doi":"10.1007/s00466-023-02347-2","user_id":"335","publication":"Computational Mechanics","citation":{"chicago":"Mahnken, Rolf. “Derivation of Third Order Runge–Kutta Methods (ELDIRK) by Embedding of Lower Order Implicit Time Integration Schemes for Local and Global Error Estimation.” <i>Computational Mechanics</i>, 2023. <a href=\"https://doi.org/10.1007/s00466-023-02347-2\">https://doi.org/10.1007/s00466-023-02347-2</a>.","short":"R. Mahnken, Computational Mechanics (2023).","ieee":"R. Mahnken, “Derivation of third order Runge–Kutta methods (ELDIRK) by embedding of lower order implicit time integration schemes for local and global error estimation,” <i>Computational Mechanics</i>, 2023, doi: <a href=\"https://doi.org/10.1007/s00466-023-02347-2\">10.1007/s00466-023-02347-2</a>.","apa":"Mahnken, R. (2023). Derivation of third order Runge–Kutta methods (ELDIRK) by embedding of lower order implicit time integration schemes for local and global error estimation. <i>Computational Mechanics</i>. <a href=\"https://doi.org/10.1007/s00466-023-02347-2\">https://doi.org/10.1007/s00466-023-02347-2</a>","bibtex":"@article{Mahnken_2023, title={Derivation of third order Runge–Kutta methods (ELDIRK) by embedding of lower order implicit time integration schemes for local and global error estimation}, DOI={<a href=\"https://doi.org/10.1007/s00466-023-02347-2\">10.1007/s00466-023-02347-2</a>}, journal={Computational Mechanics}, publisher={Springer Science and Business Media LLC}, author={Mahnken, Rolf}, year={2023} }","ama":"Mahnken R. Derivation of third order Runge–Kutta methods (ELDIRK) by embedding of lower order implicit time integration schemes for local and global error estimation. <i>Computational Mechanics</i>. Published online 2023. doi:<a href=\"https://doi.org/10.1007/s00466-023-02347-2\">10.1007/s00466-023-02347-2</a>","mla":"Mahnken, Rolf. “Derivation of Third Order Runge–Kutta Methods (ELDIRK) by Embedding of Lower Order Implicit Time Integration Schemes for Local and Global Error Estimation.” <i>Computational Mechanics</i>, Springer Science and Business Media LLC, 2023, doi:<a href=\"https://doi.org/10.1007/s00466-023-02347-2\">10.1007/s00466-023-02347-2</a>."},"abstract":[{"text":"<jats:title>Abstract</jats:title><jats:p>Three prominent low order implicit time integration schemes are the first order implicit Euler-method, the second order trapezoidal rule and the second order Ellsiepen method. Its advantages are stability and comparatively low computational cost, however, they require the solution of a nonlinear system of equations. This paper presents a general approach for the construction of third order Runge–Kutta methods by embedding the above mentioned implicit schemes into the class of ELDIRK-methods. These will be defined to have an <jats:italic>Explicit Last</jats:italic> stage in the general Butcher array of <jats:italic>Diagonal Implicit Runge–Kutta</jats:italic> (DIRK) methods, with the consequence, that no additional system of equations must be solved. The main results—valid also for non-linear ordinary differential equations—are as follows: Two extra function calculations are required in order to embed the implicit Euler-method and one extra function calculation is required for the trapezoidal-rule and the Ellsiepen method, in order to obtain the third order properties, respectively. Two numerical examples are concerned with a parachute with viscous damping and a two-dimensional laser beam simulation. Here, we verify the higher order convergence behaviours of the proposed new ELDIRK-methods, and its successful performances for asymptotically exact global error estimation of so-called reversed embedded RK-method are shown.\r\n</jats:p>","lang":"eng"}],"quality_controlled":"1","date_created":"2023-06-23T06:47:36Z","keyword":["Applied Mathematics","Computational Mathematics","Computational Theory and Mathematics","Mechanical Engineering","Ocean Engineering","Computational Mechanics"],"type":"journal_article","department":[{"_id":"9"},{"_id":"154"},{"_id":"321"}]},{"author":[{"full_name":"Wolf, Isabel","first_name":"Isabel","last_name":"Wolf"},{"full_name":"Holzapfel, Peter K.R.","first_name":"Peter K.R.","last_name":"Holzapfel"},{"full_name":"Meschede, Henning","orcid":"0000-0002-1538-089X","first_name":"Henning","last_name":"Meschede","id":"86954"},{"full_name":"Finkbeiner, Matthias","first_name":"Matthias","last_name":"Finkbeiner"}],"publication_identifier":{"issn":["0306-2619"]},"title":"On the potential of temporally resolved GHG emission factors for load shifting: A case study on electrified steam generation","year":"2023","status":"public","intvolume":"       348","date_updated":"2023-07-05T07:49:35Z","publication_status":"published","language":[{"iso":"eng"}],"_id":"45865","publisher":"Elsevier BV","article_number":"121433","volume":348,"doi":"10.1016/j.apenergy.2023.121433","user_id":"86954","citation":{"apa":"Wolf, I., Holzapfel, P. K. R., Meschede, H., &#38; Finkbeiner, M. (2023). On the potential of temporally resolved GHG emission factors for load shifting: A case study on electrified steam generation. <i>Applied Energy</i>, <i>348</i>, Article 121433. <a href=\"https://doi.org/10.1016/j.apenergy.2023.121433\">https://doi.org/10.1016/j.apenergy.2023.121433</a>","ieee":"I. Wolf, P. K. R. Holzapfel, H. Meschede, and M. Finkbeiner, “On the potential of temporally resolved GHG emission factors for load shifting: A case study on electrified steam generation,” <i>Applied Energy</i>, vol. 348, Art. no. 121433, 2023, doi: <a href=\"https://doi.org/10.1016/j.apenergy.2023.121433\">10.1016/j.apenergy.2023.121433</a>.","short":"I. Wolf, P.K.R. Holzapfel, H. Meschede, M. Finkbeiner, Applied Energy 348 (2023).","chicago":"Wolf, Isabel, Peter K.R. Holzapfel, Henning Meschede, and Matthias Finkbeiner. “On the Potential of Temporally Resolved GHG Emission Factors for Load Shifting: A Case Study on Electrified Steam Generation.” <i>Applied Energy</i> 348 (2023). <a href=\"https://doi.org/10.1016/j.apenergy.2023.121433\">https://doi.org/10.1016/j.apenergy.2023.121433</a>.","mla":"Wolf, Isabel, et al. “On the Potential of Temporally Resolved GHG Emission Factors for Load Shifting: A Case Study on Electrified Steam Generation.” <i>Applied Energy</i>, vol. 348, 121433, Elsevier BV, 2023, doi:<a href=\"https://doi.org/10.1016/j.apenergy.2023.121433\">10.1016/j.apenergy.2023.121433</a>.","ama":"Wolf I, Holzapfel PKR, Meschede H, Finkbeiner M. On the potential of temporally resolved GHG emission factors for load shifting: A case study on electrified steam generation. <i>Applied Energy</i>. 2023;348. doi:<a href=\"https://doi.org/10.1016/j.apenergy.2023.121433\">10.1016/j.apenergy.2023.121433</a>","bibtex":"@article{Wolf_Holzapfel_Meschede_Finkbeiner_2023, title={On the potential of temporally resolved GHG emission factors for load shifting: A case study on electrified steam generation}, volume={348}, DOI={<a href=\"https://doi.org/10.1016/j.apenergy.2023.121433\">10.1016/j.apenergy.2023.121433</a>}, number={121433}, journal={Applied Energy}, publisher={Elsevier BV}, author={Wolf, Isabel and Holzapfel, Peter K.R. and Meschede, Henning and Finkbeiner, Matthias}, year={2023} }"},"publication":"Applied Energy","date_created":"2023-07-05T07:47:00Z","keyword":["Management","Monitoring","Policy and Law","Mechanical Engineering","General Energy","Building and Construction"],"type":"journal_article"},{"user_id":"100383","doi":"10.1002/adma.202303018","_id":"46018","language":[{"iso":"eng"}],"publisher":"Wiley","publication_status":"published","date_updated":"2023-07-11T16:51:39Z","publication_identifier":{"issn":["0935-9648","1521-4095"]},"author":[{"first_name":"Ran","last_name":"Su","full_name":"Su, Ran"},{"full_name":"Zhang, Jiahui","last_name":"Zhang","first_name":"Jiahui"},{"full_name":"Wong, Vienna","last_name":"Wong","first_name":"Vienna"},{"full_name":"Zhang, Dawei","last_name":"Zhang","first_name":"Dawei"},{"first_name":"Yong","last_name":"Yang","full_name":"Yang, Yong"},{"full_name":"Luo, Zheng‐Dong","last_name":"Luo","first_name":"Zheng‐Dong"},{"first_name":"Xiaojing","last_name":"Wang","full_name":"Wang, Xiaojing"},{"first_name":"Hui","last_name":"Wen","full_name":"Wen, Hui"},{"first_name":"Yang","last_name":"Liu","full_name":"Liu, Yang"},{"first_name":"Jan","last_name":"Seidel","full_name":"Seidel, Jan"},{"last_name":"Yang","first_name":"Xiaolong","full_name":"Yang, Xiaolong"},{"id":"100383","full_name":"Pan, Ying","first_name":"Ying","last_name":"Pan"},{"last_name":"Li","first_name":"Fa‐tang","full_name":"Li, Fa‐tang"}],"status":"public","title":"Engineering Sub‐Nanometer Hafnia‐Based Ferroelectric to Break The Scaling Relation for High‐Efficiency Piezocatalytic Water Splitting","year":"2023","type":"journal_article","keyword":["Mechanical Engineering","Mechanics of Materials","General Materials Science"],"date_created":"2023-07-11T16:51:17Z","citation":{"chicago":"Su, Ran, Jiahui Zhang, Vienna Wong, Dawei Zhang, Yong Yang, Zheng‐Dong Luo, Xiaojing Wang, et al. “Engineering Sub‐Nanometer Hafnia‐Based Ferroelectric to Break The Scaling Relation for High‐Efficiency Piezocatalytic Water Splitting.” <i>Advanced Materials</i>, 2023. <a href=\"https://doi.org/10.1002/adma.202303018\">https://doi.org/10.1002/adma.202303018</a>.","short":"R. Su, J. Zhang, V. Wong, D. Zhang, Y. Yang, Z. Luo, X. Wang, H. Wen, Y. Liu, J. Seidel, X. Yang, Y. Pan, F. Li, Advanced Materials (2023).","ieee":"R. Su <i>et al.</i>, “Engineering Sub‐Nanometer Hafnia‐Based Ferroelectric to Break The Scaling Relation for High‐Efficiency Piezocatalytic Water Splitting,” <i>Advanced Materials</i>, 2023, doi: <a href=\"https://doi.org/10.1002/adma.202303018\">10.1002/adma.202303018</a>.","apa":"Su, R., Zhang, J., Wong, V., Zhang, D., Yang, Y., Luo, Z., Wang, X., Wen, H., Liu, Y., Seidel, J., Yang, X., Pan, Y., &#38; Li, F. (2023). Engineering Sub‐Nanometer Hafnia‐Based Ferroelectric to Break The Scaling Relation for High‐Efficiency Piezocatalytic Water Splitting. <i>Advanced Materials</i>. <a href=\"https://doi.org/10.1002/adma.202303018\">https://doi.org/10.1002/adma.202303018</a>","bibtex":"@article{Su_Zhang_Wong_Zhang_Yang_Luo_Wang_Wen_Liu_Seidel_et al._2023, title={Engineering Sub‐Nanometer Hafnia‐Based Ferroelectric to Break The Scaling Relation for High‐Efficiency Piezocatalytic Water Splitting}, DOI={<a href=\"https://doi.org/10.1002/adma.202303018\">10.1002/adma.202303018</a>}, journal={Advanced Materials}, publisher={Wiley}, author={Su, Ran and Zhang, Jiahui and Wong, Vienna and Zhang, Dawei and Yang, Yong and Luo, Zheng‐Dong and Wang, Xiaojing and Wen, Hui and Liu, Yang and Seidel, Jan and et al.}, year={2023} }","ama":"Su R, Zhang J, Wong V, et al. Engineering Sub‐Nanometer Hafnia‐Based Ferroelectric to Break The Scaling Relation for High‐Efficiency Piezocatalytic Water Splitting. <i>Advanced Materials</i>. Published online 2023. doi:<a href=\"https://doi.org/10.1002/adma.202303018\">10.1002/adma.202303018</a>","mla":"Su, Ran, et al. “Engineering Sub‐Nanometer Hafnia‐Based Ferroelectric to Break The Scaling Relation for High‐Efficiency Piezocatalytic Water Splitting.” <i>Advanced Materials</i>, Wiley, 2023, doi:<a href=\"https://doi.org/10.1002/adma.202303018\">10.1002/adma.202303018</a>."},"publication":"Advanced Materials"}]