[{"department":[{"_id":"613"}],"user_id":"71051","_id":"33659","language":[{"iso":"eng"}],"keyword":["Condensed Matter Physics","General Materials Science","Atomic and Molecular Physics","and Optics"],"article_number":"015001","publication":"Journal of Physics: Materials","type":"journal_article","status":"public","abstract":[{"lang":"eng","text":"<jats:title>Abstract</jats:title>\r\n               <jats:p>We performed a virtual materials screening to identify promising topological materials for photocatalytic water splitting under visible light irradiation. Topological compounds were screened based on band gap, band edge energy, and thermodynamics stability criteria. In addition, topological types for our final candidates were computed based on electronic structures calculated usingthe hybrid density functional theory including exact Hartree–Fock exchange. Our final list contains materials which have band gaps between 1.0 and 2.7 eV in addition to band edge energies suitable for water oxidation and reduction. However, the topological types of these compounds calculated with the hybrid functional differ from those reported previously. To that end, we discuss the importance of computational methods for the calculation of atomic and electronic structures in materials screening processes.</jats:p>"}],"volume":5,"author":[{"first_name":"Ahmad","last_name":"Ranjbar","full_name":"Ranjbar, Ahmad"},{"first_name":"Hossein","id":"71051","full_name":"Mirhosseini, Hossein","last_name":"Mirhosseini","orcid":"0000-0001-6179-1545"},{"first_name":"Thomas","last_name":"Kühne","id":"49079","full_name":"Kühne, Thomas"}],"date_created":"2022-10-10T08:25:19Z","publisher":"IOP Publishing","date_updated":"2022-10-10T08:25:30Z","doi":"10.1088/2515-7639/ac363d","title":"On topological materials as photocatalysts for water splitting by visible light","issue":"1","publication_identifier":{"issn":["2515-7639"]},"publication_status":"published","intvolume":"         5","citation":{"mla":"Ranjbar, Ahmad, et al. “On Topological Materials as Photocatalysts for Water Splitting by Visible Light.” <i>Journal of Physics: Materials</i>, vol. 5, no. 1, 015001, IOP Publishing, 2021, doi:<a href=\"https://doi.org/10.1088/2515-7639/ac363d\">10.1088/2515-7639/ac363d</a>.","bibtex":"@article{Ranjbar_Mirhosseini_Kühne_2021, title={On topological materials as photocatalysts for water splitting by visible light}, volume={5}, DOI={<a href=\"https://doi.org/10.1088/2515-7639/ac363d\">10.1088/2515-7639/ac363d</a>}, number={1015001}, journal={Journal of Physics: Materials}, publisher={IOP Publishing}, author={Ranjbar, Ahmad and Mirhosseini, Hossein and Kühne, Thomas}, year={2021} }","short":"A. Ranjbar, H. Mirhosseini, T. Kühne, Journal of Physics: Materials 5 (2021).","apa":"Ranjbar, A., Mirhosseini, H., &#38; Kühne, T. (2021). On topological materials as photocatalysts for water splitting by visible light. <i>Journal of Physics: Materials</i>, <i>5</i>(1), Article 015001. <a href=\"https://doi.org/10.1088/2515-7639/ac363d\">https://doi.org/10.1088/2515-7639/ac363d</a>","ama":"Ranjbar A, Mirhosseini H, Kühne T. On topological materials as photocatalysts for water splitting by visible light. <i>Journal of Physics: Materials</i>. 2021;5(1). doi:<a href=\"https://doi.org/10.1088/2515-7639/ac363d\">10.1088/2515-7639/ac363d</a>","ieee":"A. Ranjbar, H. Mirhosseini, and T. Kühne, “On topological materials as photocatalysts for water splitting by visible light,” <i>Journal of Physics: Materials</i>, vol. 5, no. 1, Art. no. 015001, 2021, doi: <a href=\"https://doi.org/10.1088/2515-7639/ac363d\">10.1088/2515-7639/ac363d</a>.","chicago":"Ranjbar, Ahmad, Hossein Mirhosseini, and Thomas Kühne. “On Topological Materials as Photocatalysts for Water Splitting by Visible Light.” <i>Journal of Physics: Materials</i> 5, no. 1 (2021). <a href=\"https://doi.org/10.1088/2515-7639/ac363d\">https://doi.org/10.1088/2515-7639/ac363d</a>."},"year":"2021"},{"doi":"10.3390/ma14175106","title":"A Generalized Stress State and Temperature Dependent Damage Indicator Framework for Ductile Failure Prediction in Heat-Assisted Forming Operations","date_created":"2022-10-27T10:04:46Z","author":[{"first_name":"Alan Adam","last_name":"Camberg","id":"60544","full_name":"Camberg, Alan Adam"},{"last_name":"Erhart","full_name":"Erhart, Tobias","first_name":"Tobias"},{"id":"553","full_name":"Tröster, Thomas","last_name":"Tröster","first_name":"Thomas"}],"volume":14,"date_updated":"2022-10-27T10:05:36Z","publisher":"MDPI AG","citation":{"chicago":"Camberg, Alan Adam, Tobias Erhart, and Thomas Tröster. “A Generalized Stress State and Temperature Dependent Damage Indicator Framework for Ductile Failure Prediction in Heat-Assisted Forming Operations.” <i>Materials</i> 14, no. 17 (2021). <a href=\"https://doi.org/10.3390/ma14175106\">https://doi.org/10.3390/ma14175106</a>.","ieee":"A. A. Camberg, T. Erhart, and T. Tröster, “A Generalized Stress State and Temperature Dependent Damage Indicator Framework for Ductile Failure Prediction in Heat-Assisted Forming Operations,” <i>Materials</i>, vol. 14, no. 17, Art. no. 5106, 2021, doi: <a href=\"https://doi.org/10.3390/ma14175106\">10.3390/ma14175106</a>.","ama":"Camberg AA, Erhart T, Tröster T. A Generalized Stress State and Temperature Dependent Damage Indicator Framework for Ductile Failure Prediction in Heat-Assisted Forming Operations. <i>Materials</i>. 2021;14(17). doi:<a href=\"https://doi.org/10.3390/ma14175106\">10.3390/ma14175106</a>","mla":"Camberg, Alan Adam, et al. “A Generalized Stress State and Temperature Dependent Damage Indicator Framework for Ductile Failure Prediction in Heat-Assisted Forming Operations.” <i>Materials</i>, vol. 14, no. 17, 5106, MDPI AG, 2021, doi:<a href=\"https://doi.org/10.3390/ma14175106\">10.3390/ma14175106</a>.","bibtex":"@article{Camberg_Erhart_Tröster_2021, title={A Generalized Stress State and Temperature Dependent Damage Indicator Framework for Ductile Failure Prediction in Heat-Assisted Forming Operations}, volume={14}, DOI={<a href=\"https://doi.org/10.3390/ma14175106\">10.3390/ma14175106</a>}, number={175106}, journal={Materials}, publisher={MDPI AG}, author={Camberg, Alan Adam and Erhart, Tobias and Tröster, Thomas}, year={2021} }","short":"A.A. Camberg, T. Erhart, T. Tröster, Materials 14 (2021).","apa":"Camberg, A. A., Erhart, T., &#38; Tröster, T. (2021). A Generalized Stress State and Temperature Dependent Damage Indicator Framework for Ductile Failure Prediction in Heat-Assisted Forming Operations. <i>Materials</i>, <i>14</i>(17), Article 5106. <a href=\"https://doi.org/10.3390/ma14175106\">https://doi.org/10.3390/ma14175106</a>"},"intvolume":"        14","year":"2021","issue":"17","publication_status":"published","publication_identifier":{"issn":["1996-1944"]},"language":[{"iso":"eng"}],"article_number":"5106","keyword":["General Materials Science"],"user_id":"15952","department":[{"_id":"9"},{"_id":"149"},{"_id":"321"}],"_id":"33895","status":"public","abstract":[{"lang":"eng","text":"<jats:p>Heat-assisted forming processes are becoming increasingly important in the manufacturing of sheet metal parts for body-in-white applications. However, the non-isothermal nature of these processes leads to challenges in evaluating the forming limits, since established methods such as Forming Limit Curves (FLCs) only allow the assessment of critical forming strains for steady temperatures. For this reason, a temperature-dependent extension of the well-established GISSMO (Generalized Incremental Stress State Dependent Damage Model) fracture indicator framework is developed by the authors to predict forming failures under non-isothermal conditions. In this paper, a general approach to combine several isothermal FLCs within the temperature-extended GISSMO model into a temperature-dependent forming limit surface is investigated. The general capabilities of the model are tested in a coupled thermo-mechanical FEA using the example of warm forming of an AA5182-O sheet metal cross-die cup. The obtained results are then compared with state of the art of evaluation methods. By taking the strain and temperature path into account, GISSMO predicts greater drawing depths by up to 20% than established methods. In this way the forming and so the lightweight potential of sheet metal parts can by fully exploited. Moreover, the risk and locus of failure can be evaluated directly on the part geometry by a contour plot. An additional advantage of the GISSMO model is the applicability for low triaxialities as well as the possibility to predict the materials behavior beyond necking up to ductile fracture.</jats:p>"}],"type":"journal_article","publication":"Materials"},{"citation":{"ama":"Knust S, Ruhm L, Kuhlmann A, et al. In situ backside Raman spectroscopy of zinc oxide nanorods in an atmospheric‐pressure dielectric barrier discharge plasma. <i>Journal of Raman Spectroscopy</i>. 2021;52(7):1237-1245. doi:<a href=\"https://doi.org/10.1002/jrs.6123\">10.1002/jrs.6123</a>","chicago":"Knust, Steffen, Lukas Ruhm, Andreas Kuhlmann, Dennis Meinderink, Julius Bürger, Jörg Lindner, Maria Teresa de los Arcos de Pedro, and Guido Grundmeier. “In Situ Backside Raman Spectroscopy of Zinc Oxide Nanorods in an Atmospheric‐pressure Dielectric Barrier Discharge Plasma.” <i>Journal of Raman Spectroscopy</i> 52, no. 7 (2021): 1237–45. <a href=\"https://doi.org/10.1002/jrs.6123\">https://doi.org/10.1002/jrs.6123</a>.","ieee":"S. Knust <i>et al.</i>, “In situ backside Raman spectroscopy of zinc oxide nanorods in an atmospheric‐pressure dielectric barrier discharge plasma,” <i>Journal of Raman Spectroscopy</i>, vol. 52, no. 7, pp. 1237–1245, 2021, doi: <a href=\"https://doi.org/10.1002/jrs.6123\">10.1002/jrs.6123</a>.","short":"S. Knust, L. Ruhm, A. Kuhlmann, D. Meinderink, J. Bürger, J. Lindner, M.T. de los Arcos de Pedro, G. Grundmeier, Journal of Raman Spectroscopy 52 (2021) 1237–1245.","bibtex":"@article{Knust_Ruhm_Kuhlmann_Meinderink_Bürger_Lindner_de los Arcos de Pedro_Grundmeier_2021, title={In situ backside Raman spectroscopy of zinc oxide nanorods in an atmospheric‐pressure dielectric barrier discharge plasma}, volume={52}, DOI={<a href=\"https://doi.org/10.1002/jrs.6123\">10.1002/jrs.6123</a>}, number={7}, journal={Journal of Raman Spectroscopy}, publisher={Wiley}, author={Knust, Steffen and Ruhm, Lukas and Kuhlmann, Andreas and Meinderink, Dennis and Bürger, Julius and Lindner, Jörg and de los Arcos de Pedro, Maria Teresa and Grundmeier, Guido}, year={2021}, pages={1237–1245} }","mla":"Knust, Steffen, et al. “In Situ Backside Raman Spectroscopy of Zinc Oxide Nanorods in an Atmospheric‐pressure Dielectric Barrier Discharge Plasma.” <i>Journal of Raman Spectroscopy</i>, vol. 52, no. 7, Wiley, 2021, pp. 1237–45, doi:<a href=\"https://doi.org/10.1002/jrs.6123\">10.1002/jrs.6123</a>.","apa":"Knust, S., Ruhm, L., Kuhlmann, A., Meinderink, D., Bürger, J., Lindner, J., de los Arcos de Pedro, M. T., &#38; Grundmeier, G. (2021). In situ backside Raman spectroscopy of zinc oxide nanorods in an atmospheric‐pressure dielectric barrier discharge plasma. <i>Journal of Raman Spectroscopy</i>, <i>52</i>(7), 1237–1245. <a href=\"https://doi.org/10.1002/jrs.6123\">https://doi.org/10.1002/jrs.6123</a>"},"page":"1237-1245","intvolume":"        52","year":"2021","issue":"7","publication_status":"published","publication_identifier":{"issn":["0377-0486","1097-4555"]},"doi":"10.1002/jrs.6123","title":"In situ backside Raman spectroscopy of zinc oxide nanorods in an atmospheric‐pressure dielectric barrier discharge plasma","author":[{"last_name":"Knust","full_name":"Knust, Steffen","first_name":"Steffen"},{"full_name":"Ruhm, Lukas","last_name":"Ruhm","first_name":"Lukas"},{"first_name":"Andreas","full_name":"Kuhlmann, Andreas","last_name":"Kuhlmann"},{"first_name":"Dennis","orcid":"0000-0002-2755-6514","last_name":"Meinderink","id":"32378","full_name":"Meinderink, Dennis"},{"last_name":"Bürger","full_name":"Bürger, Julius","id":"46952","first_name":"Julius"},{"last_name":"Lindner","id":"20797","full_name":"Lindner, Jörg","first_name":"Jörg"},{"last_name":"de los Arcos de Pedro","full_name":"de los Arcos de Pedro, Maria Teresa","id":"54556","first_name":"Maria Teresa"},{"first_name":"Guido","id":"194","full_name":"Grundmeier, Guido","last_name":"Grundmeier"}],"date_created":"2022-11-15T14:08:53Z","volume":52,"publisher":"Wiley","date_updated":"2023-01-04T14:51:10Z","status":"public","type":"journal_article","publication":"Journal of Raman Spectroscopy","language":[{"iso":"eng"}],"keyword":["Spectroscopy","General Materials Science"],"user_id":"77496","department":[{"_id":"15"}],"_id":"34087"},{"year":"2021","issue":"3","quality_controlled":"1","title":"“Seeing Is Believing”—In-Depth Analysis by Co-Imaging of Periodically-Poled X-Cut Lithium Niobate Thin Films","date_created":"2023-10-11T08:19:51Z","publisher":"MDPI AG","abstract":[{"text":"Nonlinear and quantum optical devices based on periodically-poled thin film lithium niobate (PP-TFLN) have gained considerable interest lately, due to their significantly improved performance as compared to their bulk counterparts. Nevertheless, performance parameters such as conversion efficiency, minimum pump power, and spectral bandwidth strongly depend on the quality of the domain structure in these PP-TFLN samples, e.g., their homogeneity and duty cycle, as well as on the overlap and penetration depth of domains with the waveguide mode. Hence, in order to propose improved fabrication protocols, a profound quality control of domain structures is needed that allows quantifying and thoroughly analyzing these parameters. In this paper, we propose to combine a set of nanometer-to-micrometer-scale imaging techniques, i.e., piezoresponse force microscopy (PFM), second-harmonic generation (SHG), and Raman spectroscopy (RS), to access the relevant and crucial sample properties through cross-correlating these methods. Based on our findings, we designate SHG to be the best-suited standard imaging technique for this purpose, in particular when investigating the domain poling process in x-cut TFLNs. While PFM is excellently recommended for near-surface high-resolution imaging, RS provides thorough insights into stress and/or defect distributions, as associated with these domain structures. In this context, our work here indicates unexpectedly large signs for internal fields occurring in x-cut PP-TFLNs that are substantially larger as compared to previous observations in bulk LN.","lang":"eng"}],"publication":"Crystals","language":[{"iso":"eng"}],"keyword":["Inorganic Chemistry","Condensed Matter Physics","General Materials Science","General Chemical Engineering"],"citation":{"apa":"Reitzig, S., Rüsing, M., Zhao, J., Kirbus, B., Mookherjea, S., &#38; Eng, L. M. (2021). “Seeing Is Believing”—In-Depth Analysis by Co-Imaging of Periodically-Poled X-Cut Lithium Niobate Thin Films. <i>Crystals</i>, <i>11</i>(3), Article 288. <a href=\"https://doi.org/10.3390/cryst11030288\">https://doi.org/10.3390/cryst11030288</a>","mla":"Reitzig, Sven, et al. “‘Seeing Is Believing’—In-Depth Analysis by Co-Imaging of Periodically-Poled X-Cut Lithium Niobate Thin Films.” <i>Crystals</i>, vol. 11, no. 3, 288, MDPI AG, 2021, doi:<a href=\"https://doi.org/10.3390/cryst11030288\">10.3390/cryst11030288</a>.","short":"S. Reitzig, M. Rüsing, J. Zhao, B. Kirbus, S. Mookherjea, L.M. Eng, Crystals 11 (2021).","bibtex":"@article{Reitzig_Rüsing_Zhao_Kirbus_Mookherjea_Eng_2021, title={“Seeing Is Believing”—In-Depth Analysis by Co-Imaging of Periodically-Poled X-Cut Lithium Niobate Thin Films}, volume={11}, DOI={<a href=\"https://doi.org/10.3390/cryst11030288\">10.3390/cryst11030288</a>}, number={3288}, journal={Crystals}, publisher={MDPI AG}, author={Reitzig, Sven and Rüsing, Michael and Zhao, Jie and Kirbus, Benjamin and Mookherjea, Shayan and Eng, Lukas M.}, year={2021} }","ieee":"S. Reitzig, M. Rüsing, J. Zhao, B. Kirbus, S. Mookherjea, and L. M. Eng, “‘Seeing Is Believing’—In-Depth Analysis by Co-Imaging of Periodically-Poled X-Cut Lithium Niobate Thin Films,” <i>Crystals</i>, vol. 11, no. 3, Art. no. 288, 2021, doi: <a href=\"https://doi.org/10.3390/cryst11030288\">10.3390/cryst11030288</a>.","chicago":"Reitzig, Sven, Michael Rüsing, Jie Zhao, Benjamin Kirbus, Shayan Mookherjea, and Lukas M. Eng. “‘Seeing Is Believing’—In-Depth Analysis by Co-Imaging of Periodically-Poled X-Cut Lithium Niobate Thin Films.” <i>Crystals</i> 11, no. 3 (2021). <a href=\"https://doi.org/10.3390/cryst11030288\">https://doi.org/10.3390/cryst11030288</a>.","ama":"Reitzig S, Rüsing M, Zhao J, Kirbus B, Mookherjea S, Eng LM. “Seeing Is Believing”—In-Depth Analysis by Co-Imaging of Periodically-Poled X-Cut Lithium Niobate Thin Films. <i>Crystals</i>. 2021;11(3). doi:<a href=\"https://doi.org/10.3390/cryst11030288\">10.3390/cryst11030288</a>"},"intvolume":"        11","publication_status":"published","publication_identifier":{"issn":["2073-4352"]},"doi":"10.3390/cryst11030288","author":[{"full_name":"Reitzig, Sven","last_name":"Reitzig","first_name":"Sven"},{"full_name":"Rüsing, Michael","id":"22501","last_name":"Rüsing","orcid":"0000-0003-4682-4577","first_name":"Michael"},{"full_name":"Zhao, Jie","last_name":"Zhao","first_name":"Jie"},{"first_name":"Benjamin","last_name":"Kirbus","full_name":"Kirbus, Benjamin"},{"first_name":"Shayan","last_name":"Mookherjea","full_name":"Mookherjea, Shayan"},{"first_name":"Lukas M.","last_name":"Eng","full_name":"Eng, Lukas M."}],"volume":11,"date_updated":"2023-10-11T08:20:25Z","status":"public","type":"journal_article","extern":"1","article_type":"original","article_number":"288","user_id":"22501","_id":"47963"},{"year":"2021","issue":"7","quality_controlled":"1","title":"Photoconduction of Polar and Nonpolar Cuts of Undoped Sr0.61Ba0.39Nb2O6 Single Crystals","date_created":"2023-10-11T08:20:40Z","publisher":"MDPI AG","abstract":[{"lang":"eng","text":"In the last two decades, variably doped strontium barium niobate (SBN) has attracted a lot of scientific interest mainly due to its specific non-linear optical response. Comparably, the parental compound, i.e., undoped SBN, appears to be less studied so far. Here, two different cuts of single-crystalline nominally pure strontium barium niobate in the composition Sr0.61Ba0.39Nb2O6 (SBN61) are comprehensively studied and analyzed with regard to their photoconductive responses. We present conductance measurements under systematically varied illumination conditions along either the polar z-axis or perpendicular to it (x-cut). Apart from a pronounced photoconductance (PC) already under daylight and a large effect upon super-bandgap illumination in general, we observe (i) distinct spectral features when sweeping the excitation wavelength over the sub-bandgap region as then discussed in the context of deep and shallow trap states, (ii) extremely slow long-term relaxation for both light-on and light-off transients in the range of hours and days, (iii) a critical dependence of the photoresponse on the pre-illumination history of the sample, and (iv) a current–voltage hysteresis depending on both the illumination and the electrical-measurement conditions in a complex manner."}],"publication":"Crystals","language":[{"iso":"eng"}],"keyword":["Inorganic Chemistry","Condensed Matter Physics","General Materials Science","General Chemical Engineering"],"citation":{"mla":"Beyreuther, Elke, et al. “Photoconduction of Polar and Nonpolar Cuts of Undoped Sr0.61Ba0.39Nb2O6 Single Crystals.” <i>Crystals</i>, vol. 11, no. 7, 780, MDPI AG, 2021, doi:<a href=\"https://doi.org/10.3390/cryst11070780\">10.3390/cryst11070780</a>.","short":"E. Beyreuther, J. Ratzenberger, M. Roeper, B. Kirbus, M. Rüsing, L.I. Ivleva, L.M. Eng, Crystals 11 (2021).","bibtex":"@article{Beyreuther_Ratzenberger_Roeper_Kirbus_Rüsing_Ivleva_Eng_2021, title={Photoconduction of Polar and Nonpolar Cuts of Undoped Sr0.61Ba0.39Nb2O6 Single Crystals}, volume={11}, DOI={<a href=\"https://doi.org/10.3390/cryst11070780\">10.3390/cryst11070780</a>}, number={7780}, journal={Crystals}, publisher={MDPI AG}, author={Beyreuther, Elke and Ratzenberger, Julius and Roeper, Matthias and Kirbus, Benjamin and Rüsing, Michael and Ivleva, Liudmila I. and Eng, Lukas M.}, year={2021} }","apa":"Beyreuther, E., Ratzenberger, J., Roeper, M., Kirbus, B., Rüsing, M., Ivleva, L. I., &#38; Eng, L. M. (2021). Photoconduction of Polar and Nonpolar Cuts of Undoped Sr0.61Ba0.39Nb2O6 Single Crystals. <i>Crystals</i>, <i>11</i>(7), Article 780. <a href=\"https://doi.org/10.3390/cryst11070780\">https://doi.org/10.3390/cryst11070780</a>","ama":"Beyreuther E, Ratzenberger J, Roeper M, et al. Photoconduction of Polar and Nonpolar Cuts of Undoped Sr0.61Ba0.39Nb2O6 Single Crystals. <i>Crystals</i>. 2021;11(7). doi:<a href=\"https://doi.org/10.3390/cryst11070780\">10.3390/cryst11070780</a>","ieee":"E. Beyreuther <i>et al.</i>, “Photoconduction of Polar and Nonpolar Cuts of Undoped Sr0.61Ba0.39Nb2O6 Single Crystals,” <i>Crystals</i>, vol. 11, no. 7, Art. no. 780, 2021, doi: <a href=\"https://doi.org/10.3390/cryst11070780\">10.3390/cryst11070780</a>.","chicago":"Beyreuther, Elke, Julius Ratzenberger, Matthias Roeper, Benjamin Kirbus, Michael Rüsing, Liudmila I. Ivleva, and Lukas M. Eng. “Photoconduction of Polar and Nonpolar Cuts of Undoped Sr0.61Ba0.39Nb2O6 Single Crystals.” <i>Crystals</i> 11, no. 7 (2021). <a href=\"https://doi.org/10.3390/cryst11070780\">https://doi.org/10.3390/cryst11070780</a>."},"intvolume":"        11","publication_status":"published","publication_identifier":{"issn":["2073-4352"]},"main_file_link":[{"url":"https://doi.org/10.3390/cryst11070780","open_access":"1"}],"doi":"10.3390/cryst11070780","author":[{"full_name":"Beyreuther, Elke","last_name":"Beyreuther","first_name":"Elke"},{"first_name":"Julius","full_name":"Ratzenberger, Julius","last_name":"Ratzenberger"},{"first_name":"Matthias","full_name":"Roeper, Matthias","last_name":"Roeper"},{"first_name":"Benjamin","full_name":"Kirbus, Benjamin","last_name":"Kirbus"},{"id":"22501","full_name":"Rüsing, Michael","last_name":"Rüsing","orcid":"0000-0003-4682-4577","first_name":"Michael"},{"first_name":"Liudmila I.","full_name":"Ivleva, Liudmila I.","last_name":"Ivleva"},{"first_name":"Lukas M.","last_name":"Eng","full_name":"Eng, Lukas M."}],"volume":11,"date_updated":"2023-10-11T08:21:17Z","oa":"1","status":"public","type":"journal_article","funded_apc":"1","extern":"1","article_type":"original","article_number":"780","user_id":"22501","_id":"47964"},{"publication_status":"published","publication_identifier":{"issn":["2169-3536"]},"year":"2021","citation":{"ieee":"M. Soleymani, I. Santamaria, and P. J. Schreier, “Distributed Algorithms for Spectral and Energy-Efficiency Maximization of <i>K</i>-User Interference Channels,” <i>IEEE Access</i>, vol. 9, pp. 96948–96963, 2021, doi: <a href=\"https://doi.org/10.1109/access.2021.3094976\">10.1109/access.2021.3094976</a>.","chicago":"Soleymani, Mohammad, Ignacio Santamaria, and Peter J. Schreier. “Distributed Algorithms for Spectral and Energy-Efficiency Maximization of <i>K</i>-User Interference Channels.” <i>IEEE Access</i> 9 (2021): 96948–63. <a href=\"https://doi.org/10.1109/access.2021.3094976\">https://doi.org/10.1109/access.2021.3094976</a>.","ama":"Soleymani M, Santamaria I, Schreier PJ. Distributed Algorithms for Spectral and Energy-Efficiency Maximization of <i>K</i>-User Interference Channels. <i>IEEE Access</i>. 2021;9:96948-96963. doi:<a href=\"https://doi.org/10.1109/access.2021.3094976\">10.1109/access.2021.3094976</a>","apa":"Soleymani, M., Santamaria, I., &#38; Schreier, P. J. (2021). Distributed Algorithms for Spectral and Energy-Efficiency Maximization of <i>K</i>-User Interference Channels. <i>IEEE Access</i>, <i>9</i>, 96948–96963. <a href=\"https://doi.org/10.1109/access.2021.3094976\">https://doi.org/10.1109/access.2021.3094976</a>","short":"M. Soleymani, I. Santamaria, P.J. Schreier, IEEE Access 9 (2021) 96948–96963.","bibtex":"@article{Soleymani_Santamaria_Schreier_2021, title={Distributed Algorithms for Spectral and Energy-Efficiency Maximization of <i>K</i>-User Interference Channels}, volume={9}, DOI={<a href=\"https://doi.org/10.1109/access.2021.3094976\">10.1109/access.2021.3094976</a>}, journal={IEEE Access}, publisher={Institute of Electrical and Electronics Engineers (IEEE)}, author={Soleymani, Mohammad and Santamaria, Ignacio and Schreier, Peter J.}, year={2021}, pages={96948–96963} }","mla":"Soleymani, Mohammad, et al. “Distributed Algorithms for Spectral and Energy-Efficiency Maximization of <i>K</i>-User Interference Channels.” <i>IEEE Access</i>, vol. 9, Institute of Electrical and Electronics Engineers (IEEE), 2021, pp. 96948–63, doi:<a href=\"https://doi.org/10.1109/access.2021.3094976\">10.1109/access.2021.3094976</a>."},"intvolume":"         9","page":"96948-96963","publisher":"Institute of Electrical and Electronics Engineers (IEEE)","date_updated":"2024-04-05T13:20:18Z","date_created":"2024-04-05T09:04:50Z","author":[{"first_name":"Mohammad","last_name":"Soleymani","full_name":"Soleymani, Mohammad"},{"first_name":"Ignacio","last_name":"Santamaria","full_name":"Santamaria, Ignacio"},{"last_name":"Schreier","full_name":"Schreier, Peter J.","first_name":"Peter J."}],"volume":9,"title":"Distributed Algorithms for Spectral and Energy-Efficiency Maximization of <i>K</i>-User Interference Channels","doi":"10.1109/access.2021.3094976","type":"journal_article","publication":"IEEE Access","status":"public","_id":"53268","user_id":"67076","department":[{"_id":"263"}],"keyword":["General Engineering","General Materials Science","General Computer Science"],"language":[{"iso":"eng"}]},{"publisher":"Elsevier BV","date_updated":"2023-01-27T16:31:09Z","volume":176,"author":[{"first_name":"Huize","last_name":"Wang","full_name":"Wang, Huize"},{"last_name":"Delacroix","full_name":"Delacroix, Simon","first_name":"Simon"},{"first_name":"Oliver","last_name":"Osswald","full_name":"Osswald, Oliver"},{"full_name":"Anderson, Mackenzie","last_name":"Anderson","first_name":"Mackenzie"},{"last_name":"Heil","full_name":"Heil, Tobias","first_name":"Tobias"},{"full_name":"Lepre, Enrico","last_name":"Lepre","first_name":"Enrico"},{"first_name":"Nieves","last_name":"Lopez Salas","orcid":"https://orcid.org/0000-0002-8438-9548","id":"98120","full_name":"Lopez Salas, Nieves"},{"full_name":"Kaner, Richard B.","last_name":"Kaner","first_name":"Richard B."},{"first_name":"Bernd","full_name":"Smarsly, Bernd","last_name":"Smarsly"},{"first_name":"Volker","full_name":"Strauss, Volker","last_name":"Strauss"}],"date_created":"2023-01-27T16:20:45Z","title":"Laser-carbonization: Peering into the formation of micro-thermally produced (N-doped)carbons","doi":"10.1016/j.carbon.2021.01.145","publication_identifier":{"issn":["0008-6223"]},"publication_status":"published","year":"2021","page":"500-510","intvolume":"       176","citation":{"mla":"Wang, Huize, et al. “Laser-Carbonization: Peering into the Formation of Micro-Thermally Produced (N-Doped)Carbons.” <i>Carbon</i>, vol. 176, Elsevier BV, 2021, pp. 500–10, doi:<a href=\"https://doi.org/10.1016/j.carbon.2021.01.145\">10.1016/j.carbon.2021.01.145</a>.","short":"H. Wang, S. Delacroix, O. Osswald, M. Anderson, T. Heil, E. Lepre, N. Lopez Salas, R.B. Kaner, B. Smarsly, V. Strauss, Carbon 176 (2021) 500–510.","bibtex":"@article{Wang_Delacroix_Osswald_Anderson_Heil_Lepre_Lopez Salas_Kaner_Smarsly_Strauss_2021, title={Laser-carbonization: Peering into the formation of micro-thermally produced (N-doped)carbons}, volume={176}, DOI={<a href=\"https://doi.org/10.1016/j.carbon.2021.01.145\">10.1016/j.carbon.2021.01.145</a>}, journal={Carbon}, publisher={Elsevier BV}, author={Wang, Huize and Delacroix, Simon and Osswald, Oliver and Anderson, Mackenzie and Heil, Tobias and Lepre, Enrico and Lopez Salas, Nieves and Kaner, Richard B. and Smarsly, Bernd and Strauss, Volker}, year={2021}, pages={500–510} }","apa":"Wang, H., Delacroix, S., Osswald, O., Anderson, M., Heil, T., Lepre, E., Lopez Salas, N., Kaner, R. B., Smarsly, B., &#38; Strauss, V. (2021). Laser-carbonization: Peering into the formation of micro-thermally produced (N-doped)carbons. <i>Carbon</i>, <i>176</i>, 500–510. <a href=\"https://doi.org/10.1016/j.carbon.2021.01.145\">https://doi.org/10.1016/j.carbon.2021.01.145</a>","ama":"Wang H, Delacroix S, Osswald O, et al. Laser-carbonization: Peering into the formation of micro-thermally produced (N-doped)carbons. <i>Carbon</i>. 2021;176:500-510. doi:<a href=\"https://doi.org/10.1016/j.carbon.2021.01.145\">10.1016/j.carbon.2021.01.145</a>","ieee":"H. Wang <i>et al.</i>, “Laser-carbonization: Peering into the formation of micro-thermally produced (N-doped)carbons,” <i>Carbon</i>, vol. 176, pp. 500–510, 2021, doi: <a href=\"https://doi.org/10.1016/j.carbon.2021.01.145\">10.1016/j.carbon.2021.01.145</a>.","chicago":"Wang, Huize, Simon Delacroix, Oliver Osswald, Mackenzie Anderson, Tobias Heil, Enrico Lepre, Nieves Lopez Salas, Richard B. Kaner, Bernd Smarsly, and Volker Strauss. “Laser-Carbonization: Peering into the Formation of Micro-Thermally Produced (N-Doped)Carbons.” <i>Carbon</i> 176 (2021): 500–510. <a href=\"https://doi.org/10.1016/j.carbon.2021.01.145\">https://doi.org/10.1016/j.carbon.2021.01.145</a>."},"_id":"40573","user_id":"98120","keyword":["General Chemistry","General Materials Science"],"language":[{"iso":"eng"}],"publication":"Carbon","type":"journal_article","status":"public"},{"publication":"ACS Applied Materials &amp; Interfaces","type":"journal_article","status":"public","_id":"40572","user_id":"98120","keyword":["General Materials Science"],"article_number":"acsami.1c06013","language":[{"iso":"eng"}],"publication_identifier":{"issn":["1944-8244","1944-8252"]},"publication_status":"published","year":"2021","citation":{"ama":"Ilic IK, Lepre E, Lopez Salas N. Caffeine-Derived Noble Carbons as Ball Milling-Resistant Cathode Materials for Lithium-Ion Capacitors. <i>ACS Applied Materials &#38;amp; Interfaces</i>. Published online 2021. doi:<a href=\"https://doi.org/10.1021/acsami.1c06013\">10.1021/acsami.1c06013</a>","chicago":"Ilic, Ivan K., Enrico Lepre, and Nieves Lopez Salas. “Caffeine-Derived Noble Carbons as Ball Milling-Resistant Cathode Materials for Lithium-Ion Capacitors.” <i>ACS Applied Materials &#38;amp; Interfaces</i>, 2021. <a href=\"https://doi.org/10.1021/acsami.1c06013\">https://doi.org/10.1021/acsami.1c06013</a>.","ieee":"I. K. Ilic, E. Lepre, and N. Lopez Salas, “Caffeine-Derived Noble Carbons as Ball Milling-Resistant Cathode Materials for Lithium-Ion Capacitors,” <i>ACS Applied Materials &#38;amp; Interfaces</i>, Art. no. acsami.1c06013, 2021, doi: <a href=\"https://doi.org/10.1021/acsami.1c06013\">10.1021/acsami.1c06013</a>.","short":"I.K. Ilic, E. Lepre, N. Lopez Salas, ACS Applied Materials &#38;amp; Interfaces (2021).","bibtex":"@article{Ilic_Lepre_Lopez Salas_2021, title={Caffeine-Derived Noble Carbons as Ball Milling-Resistant Cathode Materials for Lithium-Ion Capacitors}, DOI={<a href=\"https://doi.org/10.1021/acsami.1c06013\">10.1021/acsami.1c06013</a>}, number={acsami.1c06013}, journal={ACS Applied Materials &#38;amp; Interfaces}, publisher={American Chemical Society (ACS)}, author={Ilic, Ivan K. and Lepre, Enrico and Lopez Salas, Nieves}, year={2021} }","mla":"Ilic, Ivan K., et al. “Caffeine-Derived Noble Carbons as Ball Milling-Resistant Cathode Materials for Lithium-Ion Capacitors.” <i>ACS Applied Materials &#38;amp; Interfaces</i>, acsami.1c06013, American Chemical Society (ACS), 2021, doi:<a href=\"https://doi.org/10.1021/acsami.1c06013\">10.1021/acsami.1c06013</a>.","apa":"Ilic, I. K., Lepre, E., &#38; Lopez Salas, N. (2021). Caffeine-Derived Noble Carbons as Ball Milling-Resistant Cathode Materials for Lithium-Ion Capacitors. <i>ACS Applied Materials &#38;amp; Interfaces</i>, Article acsami.1c06013. <a href=\"https://doi.org/10.1021/acsami.1c06013\">https://doi.org/10.1021/acsami.1c06013</a>"},"publisher":"American Chemical Society (ACS)","date_updated":"2023-01-27T16:31:41Z","author":[{"full_name":"Ilic, Ivan K.","last_name":"Ilic","first_name":"Ivan K."},{"first_name":"Enrico","full_name":"Lepre, Enrico","last_name":"Lepre"},{"id":"98120","full_name":"Lopez Salas, Nieves","last_name":"Lopez Salas","orcid":"https://orcid.org/0000-0002-8438-9548","first_name":"Nieves"}],"date_created":"2023-01-27T16:20:40Z","title":"Caffeine-Derived Noble Carbons as Ball Milling-Resistant Cathode Materials for Lithium-Ion Capacitors","doi":"10.1021/acsami.1c06013"},{"title":"CxNy: New Carbon Nitride Organic Photocatalysts","doi":"10.3389/fmats.2021.772200","publisher":"Frontiers Media SA","date_updated":"2023-01-27T16:32:57Z","author":[{"first_name":"Nieves","full_name":"Lopez Salas, Nieves","last_name":"Lopez Salas"},{"full_name":"Albero, Josep","last_name":"Albero","first_name":"Josep"}],"date_created":"2023-01-27T16:20:14Z","volume":8,"year":"2021","citation":{"bibtex":"@article{Lopez Salas_Albero_2021, title={CxNy: New Carbon Nitride Organic Photocatalysts}, volume={8}, DOI={<a href=\"https://doi.org/10.3389/fmats.2021.772200\">10.3389/fmats.2021.772200</a>}, journal={Frontiers in Materials}, publisher={Frontiers Media SA}, author={Lopez Salas, Nieves and Albero, Josep}, year={2021} }","mla":"Lopez Salas, Nieves, and Josep Albero. “CxNy: New Carbon Nitride Organic Photocatalysts.” <i>Frontiers in Materials</i>, vol. 8, Frontiers Media SA, 2021, doi:<a href=\"https://doi.org/10.3389/fmats.2021.772200\">10.3389/fmats.2021.772200</a>.","short":"N. Lopez Salas, J. Albero, Frontiers in Materials 8 (2021).","apa":"Lopez Salas, N., &#38; Albero, J. (2021). CxNy: New Carbon Nitride Organic Photocatalysts. <i>Frontiers in Materials</i>, <i>8</i>. <a href=\"https://doi.org/10.3389/fmats.2021.772200\">https://doi.org/10.3389/fmats.2021.772200</a>","ama":"Lopez Salas N, Albero J. CxNy: New Carbon Nitride Organic Photocatalysts. <i>Frontiers in Materials</i>. 2021;8. doi:<a href=\"https://doi.org/10.3389/fmats.2021.772200\">10.3389/fmats.2021.772200</a>","chicago":"Lopez Salas, Nieves, and Josep Albero. “CxNy: New Carbon Nitride Organic Photocatalysts.” <i>Frontiers in Materials</i> 8 (2021). <a href=\"https://doi.org/10.3389/fmats.2021.772200\">https://doi.org/10.3389/fmats.2021.772200</a>.","ieee":"N. Lopez Salas and J. Albero, “CxNy: New Carbon Nitride Organic Photocatalysts,” <i>Frontiers in Materials</i>, vol. 8, 2021, doi: <a href=\"https://doi.org/10.3389/fmats.2021.772200\">10.3389/fmats.2021.772200</a>."},"intvolume":"         8","publication_status":"published","publication_identifier":{"issn":["2296-8016"]},"keyword":["Materials Science (miscellaneous)"],"language":[{"iso":"eng"}],"_id":"40568","user_id":"98120","abstract":[{"lang":"eng","text":"<jats:p>The search for metal-free and visible light-responsive materials for photocatalytic applications has attracted the interest of not only academics but also the industry in the last decades. Since graphitic carbon nitride (g-C<jats:sub>3</jats:sub>N<jats:sub>4</jats:sub>) was first reported as a metal-free photocatalyst, this has been widely investigated in different light-driven reactions. However, the high recombination rate, low electrical conductivity, and lack of photoresponse in most of the visible range have elicited the search for alternatives. In this regard, a broad family of carbon nitride (C<jats:sub>x</jats:sub>N<jats:sub>y</jats:sub>) materials was anticipated several decades ago. However, the attention of the researchers in these materials has just been awakened in the last years due to the recent success in the syntheses of some of these materials (i.e., C<jats:sub>3</jats:sub>N<jats:sub>3</jats:sub>, C<jats:sub>2</jats:sub>N, C<jats:sub>3</jats:sub>N, and C<jats:sub>3</jats:sub>N<jats:sub>5</jats:sub>, among others), together with theoretical simulations pointing at the excellent physico-chemical properties (i.e., crystalline structure and chemical morphology, electronic configuration and semiconducting nature, or high refractive index and hardness, among others) and optoelectronic applications of these materials. The performance of C<jats:sub>x</jats:sub>N<jats:sub>y</jats:sub>, beyond C<jats:sub>3</jats:sub>N<jats:sub>4</jats:sub>, has been barely evaluated in real applications, including energy conversion, storage, and adsorption technologies, and further work must be carried out, especially experimentally, in order to confirm the high expectations raised by simulations and theoretical calculations. Herein, we have summarized the scarce literature related to recent results reporting the synthetic routes, structures, and performance of these materials as photocatalysts. Moreover, the challenges and perspectives at the forefront of this field using C<jats:sub>x</jats:sub>N<jats:sub>y</jats:sub> materials are disclosed. We aim to stimulate the research of this new generation of C<jats:sub>x</jats:sub>N<jats:sub>y</jats:sub>-based photocatalysts, beyond C<jats:sub>3</jats:sub>N<jats:sub>4</jats:sub>, with improved photocatalytic efficiencies by harnessing the striking structural, electronic, and optical properties of this new family of materials.</jats:p>"}],"status":"public","type":"journal_article","publication":"Frontiers in Materials"},{"keyword":["General Materials Science","Renewable Energy","Sustainability and the Environment","General Chemistry"],"language":[{"iso":"eng"}],"_id":"40570","user_id":"98120","abstract":[{"text":"<jats:p>Copper- and nitrogen-doped carbonaceous materials, obtained by a simple synthetic procedure are highly efficient and fast catalysts for the oxygen reduction reaction. It is shown, that Cu(<jats:sc>i</jats:sc>) containing materials perform with faster reaction kinetics.</jats:p>","lang":"eng"}],"status":"public","publication":"Journal of Materials Chemistry A","type":"journal_article","title":"Cu<sup>II</sup>/Cu<sup>I</sup> decorated N-doped carbonaceous electrocatalysts for the oxygen reduction reaction","doi":"10.1039/d1ta09459a","publisher":"Royal Society of Chemistry (RSC)","date_updated":"2023-01-27T16:32:22Z","volume":10,"date_created":"2023-01-27T16:20:26Z","author":[{"first_name":"Janina","last_name":"Kossmann","full_name":"Kossmann, Janina"},{"full_name":"Ortíz Sánchez-Manjavacas, María Luz","last_name":"Ortíz Sánchez-Manjavacas","first_name":"María Luz"},{"last_name":"Zschiesche","full_name":"Zschiesche, Hannes","first_name":"Hannes"},{"last_name":"Tarakina","full_name":"Tarakina, Nadezda V.","first_name":"Nadezda V."},{"first_name":"Markus","last_name":"Antonietti","full_name":"Antonietti, Markus"},{"last_name":"Albero","full_name":"Albero, Josep","first_name":"Josep"},{"first_name":"Nieves","last_name":"Lopez Salas","orcid":"https://orcid.org/0000-0002-8438-9548","id":"98120","full_name":"Lopez Salas, Nieves"}],"year":"2021","page":"6107-6114","intvolume":"        10","citation":{"ama":"Kossmann J, Ortíz Sánchez-Manjavacas ML, Zschiesche H, et al. Cu<sup>II</sup>/Cu<sup>I</sup> decorated N-doped carbonaceous electrocatalysts for the oxygen reduction reaction. <i>Journal of Materials Chemistry A</i>. 2021;10(11):6107-6114. doi:<a href=\"https://doi.org/10.1039/d1ta09459a\">10.1039/d1ta09459a</a>","chicago":"Kossmann, Janina, María Luz Ortíz Sánchez-Manjavacas, Hannes Zschiesche, Nadezda V. Tarakina, Markus Antonietti, Josep Albero, and Nieves Lopez Salas. “Cu<sup>II</sup>/Cu<sup>I</sup> Decorated N-Doped Carbonaceous Electrocatalysts for the Oxygen Reduction Reaction.” <i>Journal of Materials Chemistry A</i> 10, no. 11 (2021): 6107–14. <a href=\"https://doi.org/10.1039/d1ta09459a\">https://doi.org/10.1039/d1ta09459a</a>.","ieee":"J. Kossmann <i>et al.</i>, “Cu<sup>II</sup>/Cu<sup>I</sup> decorated N-doped carbonaceous electrocatalysts for the oxygen reduction reaction,” <i>Journal of Materials Chemistry A</i>, vol. 10, no. 11, pp. 6107–6114, 2021, doi: <a href=\"https://doi.org/10.1039/d1ta09459a\">10.1039/d1ta09459a</a>.","short":"J. Kossmann, M.L. Ortíz Sánchez-Manjavacas, H. Zschiesche, N.V. Tarakina, M. Antonietti, J. Albero, N. Lopez Salas, Journal of Materials Chemistry A 10 (2021) 6107–6114.","mla":"Kossmann, Janina, et al. “Cu<sup>II</sup>/Cu<sup>I</sup> Decorated N-Doped Carbonaceous Electrocatalysts for the Oxygen Reduction Reaction.” <i>Journal of Materials Chemistry A</i>, vol. 10, no. 11, Royal Society of Chemistry (RSC), 2021, pp. 6107–14, doi:<a href=\"https://doi.org/10.1039/d1ta09459a\">10.1039/d1ta09459a</a>.","bibtex":"@article{Kossmann_Ortíz Sánchez-Manjavacas_Zschiesche_Tarakina_Antonietti_Albero_Lopez Salas_2021, title={Cu<sup>II</sup>/Cu<sup>I</sup> decorated N-doped carbonaceous electrocatalysts for the oxygen reduction reaction}, volume={10}, DOI={<a href=\"https://doi.org/10.1039/d1ta09459a\">10.1039/d1ta09459a</a>}, number={11}, journal={Journal of Materials Chemistry A}, publisher={Royal Society of Chemistry (RSC)}, author={Kossmann, Janina and Ortíz Sánchez-Manjavacas, María Luz and Zschiesche, Hannes and Tarakina, Nadezda V. and Antonietti, Markus and Albero, Josep and Lopez Salas, Nieves}, year={2021}, pages={6107–6114} }","apa":"Kossmann, J., Ortíz Sánchez-Manjavacas, M. L., Zschiesche, H., Tarakina, N. V., Antonietti, M., Albero, J., &#38; Lopez Salas, N. (2021). Cu<sup>II</sup>/Cu<sup>I</sup> decorated N-doped carbonaceous electrocatalysts for the oxygen reduction reaction. <i>Journal of Materials Chemistry A</i>, <i>10</i>(11), 6107–6114. <a href=\"https://doi.org/10.1039/d1ta09459a\">https://doi.org/10.1039/d1ta09459a</a>"},"publication_identifier":{"issn":["2050-7488","2050-7496"]},"publication_status":"published","issue":"11"},{"abstract":[{"lang":"eng","text":"In order to reduce the fuel consumption and consequently the greenhouse emissions, the automotive industry is implementing lightweight constructions in the body in white production. As a result, the use of aluminum alloys is continuously increasing. Due to poor weldability of aluminum in combination with other materials, mechanical joining technologies like clinching are increasingly used. In order to predict relevant characteristics of clinched joints and to ensure the reliability of the process, it is simulated numerically during product development processes. In this regard the predictive accuracy of the simulated process highly depends on the implemented friction model. In particular, the frictional behavior between the sheet metals affects the geometrical formation of the clinched joint significantly. This paper presents a testing method, which enables to determine the frictional coefficients between sheet metal materials for the simulation of clinching processes. For this purpose, the correlation of interface pressure and the relative velocity between aluminum sheets in clinching processes is investigated using numerical simulation. Furthermore, the developed testing method focuses on the specimen geometry as well as the reproduction of the occurring friction conditions between two sheet metal materials in clinching processes. Based on a methodical approach the test setup is explained and the functionality of the method is proven by experimental tests using sheet metal material EN AW6014."}],"publication":"Key Engineering Materials","language":[{"iso":"eng"}],"keyword":["Mechanical Engineering","Mechanics of Materials","General Materials Science"],"year":"2021","quality_controlled":"1","title":"Development of a Method for the Identification of Friction Coefficients in Sheet Metal Materials for the Numerical Simulation of Clinching Processes","date_created":"2022-12-05T21:57:07Z","publisher":"Trans Tech Publications, Ltd.","status":"public","type":"journal_article","department":[{"_id":"630"},{"_id":"157"}],"user_id":"7850","_id":"34227","project":[{"name":"TRR 285: TRR 285","_id":"130","grant_number":"418701707"},{"name":"TRR 285 - A: TRR 285 - Project Area A","_id":"131"},{"_id":"135","name":"TRR 285 – A01: TRR 285 - Subproject A01"}],"page":"81-88","intvolume":"       883","citation":{"apa":"Rossel, M. S., Böhnke, M., Bielak, C. R., Bobbert, M., &#38; Meschut, G. (2021). Development of a Method for the Identification of Friction Coefficients in Sheet Metal Materials for the Numerical Simulation of Clinching Processes. <i>Key Engineering Materials</i>, <i>883</i>, 81–88. <a href=\"https://doi.org/10.4028/www.scientific.net/kem.883.81\">https://doi.org/10.4028/www.scientific.net/kem.883.81</a>","mla":"Rossel, Moritz Sebastian, et al. “Development of a Method for the Identification of Friction Coefficients in Sheet Metal Materials for the Numerical Simulation of Clinching Processes.” <i>Key Engineering Materials</i>, vol. 883, Trans Tech Publications, Ltd., 2021, pp. 81–88, doi:<a href=\"https://doi.org/10.4028/www.scientific.net/kem.883.81\">10.4028/www.scientific.net/kem.883.81</a>.","bibtex":"@article{Rossel_Böhnke_Bielak_Bobbert_Meschut_2021, title={Development of a Method for the Identification of Friction Coefficients in Sheet Metal Materials for the Numerical Simulation of Clinching Processes}, volume={883}, DOI={<a href=\"https://doi.org/10.4028/www.scientific.net/kem.883.81\">10.4028/www.scientific.net/kem.883.81</a>}, journal={Key Engineering Materials}, publisher={Trans Tech Publications, Ltd.}, author={Rossel, Moritz Sebastian and Böhnke, Max and Bielak, Christian Roman and Bobbert, Mathias and Meschut, Gerson}, year={2021}, pages={81–88} }","short":"M.S. Rossel, M. Böhnke, C.R. Bielak, M. Bobbert, G. Meschut, Key Engineering Materials 883 (2021) 81–88.","ieee":"M. S. Rossel, M. Böhnke, C. R. Bielak, M. Bobbert, and G. Meschut, “Development of a Method for the Identification of Friction Coefficients in Sheet Metal Materials for the Numerical Simulation of Clinching Processes,” <i>Key Engineering Materials</i>, vol. 883, pp. 81–88, 2021, doi: <a href=\"https://doi.org/10.4028/www.scientific.net/kem.883.81\">10.4028/www.scientific.net/kem.883.81</a>.","chicago":"Rossel, Moritz Sebastian, Max Böhnke, Christian Roman Bielak, Mathias Bobbert, and Gerson Meschut. “Development of a Method for the Identification of Friction Coefficients in Sheet Metal Materials for the Numerical Simulation of Clinching Processes.” <i>Key Engineering Materials</i> 883 (2021): 81–88. <a href=\"https://doi.org/10.4028/www.scientific.net/kem.883.81\">https://doi.org/10.4028/www.scientific.net/kem.883.81</a>.","ama":"Rossel MS, Böhnke M, Bielak CR, Bobbert M, Meschut G. Development of a Method for the Identification of Friction Coefficients in Sheet Metal Materials for the Numerical Simulation of Clinching Processes. <i>Key Engineering Materials</i>. 2021;883:81-88. doi:<a href=\"https://doi.org/10.4028/www.scientific.net/kem.883.81\">10.4028/www.scientific.net/kem.883.81</a>"},"publication_identifier":{"issn":["1662-9795"]},"publication_status":"published","doi":"10.4028/www.scientific.net/kem.883.81","volume":883,"author":[{"last_name":"Rossel","id":"44503","full_name":"Rossel, Moritz Sebastian","first_name":"Moritz Sebastian"},{"first_name":"Max","full_name":"Böhnke, Max","id":"45779","last_name":"Böhnke"},{"first_name":"Christian Roman","last_name":"Bielak","id":"34782","full_name":"Bielak, Christian Roman"},{"last_name":"Bobbert","id":"7850","full_name":"Bobbert, Mathias","first_name":"Mathias"},{"orcid":"0000-0002-2763-1246","last_name":"Meschut","full_name":"Meschut, Gerson","id":"32056","first_name":"Gerson"}],"date_updated":"2023-03-09T11:43:31Z"},{"type":"conference","publication":"Key Engineering Materials","status":"public","abstract":[{"text":"<jats:p>In many areas of product manufacturing constructions consist of individual components and metal sheets that are joined together to form complex structures. A simple and industrial common method for joining dissimilar and coated materials is clinching. During the joining process and due to the service load cracks can occur in the area of the joint, propagate due to cyclic loading and consequently lead to structural failure. For the prevention of these damage cases, first of all knowledge about the fracture mechanical material parameters regarding the original material state of the sheet metals used within the clinching process are essential.Within the scope of this paper experimental and numerical preliminary investigations regarding the fracture mechanical behavior of sheet metals used within the clinching process are presented. Due to the low thickness of 1.5 mm of the material sheets, the development of a new specimen is necessary to determine the crack growth rate curve including the fracture mechanical parameters like the threshold against crack growth ΔK<jats:sub>I,th</jats:sub> and the fracture toughness K<jats:sub>IC</jats:sub> of the base material HCT590X. For the experimental determination of the crack growth rate curve the numerical calculation of the geometry factor function as well as the calibration function of this special specimen are essential. After the experimental validation of the numerically determined calibration function, crack growth rate curves are determined for the stress ratios <jats:italic>R</jats:italic> = 0.1 and <jats:italic>R</jats:italic> = 0.3 to examine the mean stress sensitivity. In addition, the different rolling directions of 0° and 90° in relation to the initial crack are taken into account in order to investigate the influence of the anisotropy due to rolling.</jats:p>","lang":"eng"}],"user_id":"45673","department":[{"_id":"143"}],"_id":"30675","language":[{"iso":"eng"}],"keyword":["Mechanical Engineering","Mechanics of Materials","General Materials Science"],"publication_status":"published","quality_controlled":"1","publication_identifier":{"issn":["1662-9795"]},"citation":{"apa":"Weiß, D., Schramm, B., &#38; Kullmer, G. (2021). Numerical and Experimental Fracture Mechanical Investigations of Clinchable Sheet Metals Made of HCT590X. <i>Key Engineering Materials</i>, <i>883</i>, 127–132. <a href=\"https://doi.org/10.4028/www.scientific.net/kem.883.127\">https://doi.org/10.4028/www.scientific.net/kem.883.127</a>","short":"D. Weiß, B. Schramm, G. Kullmer, in: Key Engineering Materials, Trans Tech Publications, Ltd., 2021, pp. 127–132.","mla":"Weiß, Deborah, et al. “Numerical and Experimental Fracture Mechanical Investigations of Clinchable Sheet Metals Made of HCT590X.” <i>Key Engineering Materials</i>, vol. 883, Trans Tech Publications, Ltd., 2021, pp. 127–32, doi:<a href=\"https://doi.org/10.4028/www.scientific.net/kem.883.127\">10.4028/www.scientific.net/kem.883.127</a>.","bibtex":"@inproceedings{Weiß_Schramm_Kullmer_2021, title={Numerical and Experimental Fracture Mechanical Investigations of Clinchable Sheet Metals Made of HCT590X}, volume={883}, DOI={<a href=\"https://doi.org/10.4028/www.scientific.net/kem.883.127\">10.4028/www.scientific.net/kem.883.127</a>}, booktitle={Key Engineering Materials}, publisher={Trans Tech Publications, Ltd.}, author={Weiß, Deborah and Schramm, Britta and Kullmer, Gunter}, year={2021}, pages={127–132} }","chicago":"Weiß, Deborah, Britta Schramm, and Gunter Kullmer. “Numerical and Experimental Fracture Mechanical Investigations of Clinchable Sheet Metals Made of HCT590X.” In <i>Key Engineering Materials</i>, 883:127–32. Trans Tech Publications, Ltd., 2021. <a href=\"https://doi.org/10.4028/www.scientific.net/kem.883.127\">https://doi.org/10.4028/www.scientific.net/kem.883.127</a>.","ieee":"D. Weiß, B. Schramm, and G. Kullmer, “Numerical and Experimental Fracture Mechanical Investigations of Clinchable Sheet Metals Made of HCT590X,” in <i>Key Engineering Materials</i>, online, 2021, vol. 883, pp. 127–132, doi: <a href=\"https://doi.org/10.4028/www.scientific.net/kem.883.127\">10.4028/www.scientific.net/kem.883.127</a>.","ama":"Weiß D, Schramm B, Kullmer G. Numerical and Experimental Fracture Mechanical Investigations of Clinchable Sheet Metals Made of HCT590X. In: <i>Key Engineering Materials</i>. Vol 883. Trans Tech Publications, Ltd.; 2021:127-132. doi:<a href=\"https://doi.org/10.4028/www.scientific.net/kem.883.127\">10.4028/www.scientific.net/kem.883.127</a>"},"page":"127-132","intvolume":"       883","year":"2021","author":[{"first_name":"Deborah","full_name":"Weiß, Deborah","id":"45673","last_name":"Weiß"},{"first_name":"Britta","last_name":"Schramm","id":"4668","full_name":"Schramm, Britta"},{"last_name":"Kullmer","id":"291","full_name":"Kullmer, Gunter","first_name":"Gunter"}],"date_created":"2022-03-29T08:09:01Z","volume":883,"date_updated":"2023-04-27T10:13:19Z","publisher":"Trans Tech Publications, Ltd.","doi":"10.4028/www.scientific.net/kem.883.127","conference":{"location":"online","end_date":"2021-03-31","start_date":"2021-03-29","name":"19th International Conference on Sheet Metal"},"title":"Numerical and Experimental Fracture Mechanical Investigations of Clinchable Sheet Metals Made of HCT590X"},{"volume":11,"date_created":"2023-01-24T10:08:10Z","author":[{"last_name":"Kaufmann","full_name":"Kaufmann, Ivan Rodrigo","first_name":"Ivan Rodrigo"},{"full_name":"Zerey, Onur","last_name":"Zerey","first_name":"Onur"},{"last_name":"Meyers","full_name":"Meyers, Thorsten","first_name":"Thorsten"},{"first_name":"Julia","full_name":"Reker, Julia","last_name":"Reker"},{"full_name":"Vidor, Fábio","last_name":"Vidor","first_name":"Fábio"},{"last_name":"Hilleringmann","full_name":"Hilleringmann, Ulrich","id":"20179","first_name":"Ulrich"}],"publisher":"MDPI AG","date_updated":"2023-03-22T10:27:25Z","doi":"10.3390/nano11051188","title":"A Study about Schottky Barrier Height and Ideality Factor in Thin Film Transistors with Metal/Zinc Oxide Nanoparticles Structures Aiming Flexible Electronics Application","issue":"5","publication_identifier":{"issn":["2079-4991"]},"publication_status":"published","intvolume":"        11","citation":{"bibtex":"@article{Kaufmann_Zerey_Meyers_Reker_Vidor_Hilleringmann_2021, title={A Study about Schottky Barrier Height and Ideality Factor in Thin Film Transistors with Metal/Zinc Oxide Nanoparticles Structures Aiming Flexible Electronics Application}, volume={11}, DOI={<a href=\"https://doi.org/10.3390/nano11051188\">10.3390/nano11051188</a>}, number={51188}, journal={Nanomaterials}, publisher={MDPI AG}, author={Kaufmann, Ivan Rodrigo and Zerey, Onur and Meyers, Thorsten and Reker, Julia and Vidor, Fábio and Hilleringmann, Ulrich}, year={2021} }","short":"I.R. Kaufmann, O. Zerey, T. Meyers, J. Reker, F. Vidor, U. Hilleringmann, Nanomaterials 11 (2021).","mla":"Kaufmann, Ivan Rodrigo, et al. “A Study about Schottky Barrier Height and Ideality Factor in Thin Film Transistors with Metal/Zinc Oxide Nanoparticles Structures Aiming Flexible Electronics Application.” <i>Nanomaterials</i>, vol. 11, no. 5, 1188, MDPI AG, 2021, doi:<a href=\"https://doi.org/10.3390/nano11051188\">10.3390/nano11051188</a>.","apa":"Kaufmann, I. R., Zerey, O., Meyers, T., Reker, J., Vidor, F., &#38; Hilleringmann, U. (2021). A Study about Schottky Barrier Height and Ideality Factor in Thin Film Transistors with Metal/Zinc Oxide Nanoparticles Structures Aiming Flexible Electronics Application. <i>Nanomaterials</i>, <i>11</i>(5), Article 1188. <a href=\"https://doi.org/10.3390/nano11051188\">https://doi.org/10.3390/nano11051188</a>","ama":"Kaufmann IR, Zerey O, Meyers T, Reker J, Vidor F, Hilleringmann U. A Study about Schottky Barrier Height and Ideality Factor in Thin Film Transistors with Metal/Zinc Oxide Nanoparticles Structures Aiming Flexible Electronics Application. <i>Nanomaterials</i>. 2021;11(5). doi:<a href=\"https://doi.org/10.3390/nano11051188\">10.3390/nano11051188</a>","chicago":"Kaufmann, Ivan Rodrigo, Onur Zerey, Thorsten Meyers, Julia Reker, Fábio Vidor, and Ulrich Hilleringmann. “A Study about Schottky Barrier Height and Ideality Factor in Thin Film Transistors with Metal/Zinc Oxide Nanoparticles Structures Aiming Flexible Electronics Application.” <i>Nanomaterials</i> 11, no. 5 (2021). <a href=\"https://doi.org/10.3390/nano11051188\">https://doi.org/10.3390/nano11051188</a>.","ieee":"I. R. Kaufmann, O. Zerey, T. Meyers, J. Reker, F. Vidor, and U. Hilleringmann, “A Study about Schottky Barrier Height and Ideality Factor in Thin Film Transistors with Metal/Zinc Oxide Nanoparticles Structures Aiming Flexible Electronics Application,” <i>Nanomaterials</i>, vol. 11, no. 5, Art. no. 1188, 2021, doi: <a href=\"https://doi.org/10.3390/nano11051188\">10.3390/nano11051188</a>."},"year":"2021","department":[{"_id":"59"}],"user_id":"20179","_id":"39383","language":[{"iso":"eng"}],"keyword":["General Materials Science","General Chemical Engineering"],"article_number":"1188","publication":"Nanomaterials","type":"journal_article","status":"public","abstract":[{"text":"<jats:p>Zinc oxide nanoparticles (ZnO NP) used for the channel region in inverted coplanar setup in Thin Film Transistors (TFT) were the focus of this study. The regions between the source electrode and the ZnO NP and the drain electrode were under investigation as they produce a Schottky barrier in metal-semiconductor interfaces. A more general Thermionic emission theory must be evaluated: one that considers both metal/semiconductor interfaces (MSM structures). Aluminum, gold, and nickel were used as metallization layers for source and drain electrodes. An organic-inorganic nanocomposite was used as a gate dielectric. The TFTs transfer and output characteristics curves were extracted, and a numerical computational program was used for fitting the data; hence information about Schottky Barrier Height (SBH) and ideality factors for each TFT could be estimated. The nickel metallization appears with the lowest SBH among the metals investigated. For this metal and for higher drain-to-source voltages, the SBH tended to converge to some value around 0.3 eV. The developed fitting method showed good fitting accuracy even when the metallization produced different SBH in each metal-semiconductor interface, as was the case for gold metallization. The Schottky effect is also present and was studied when the drain-to-source voltages and/or the gate voltage were increased.</jats:p>","lang":"eng"}]},{"year":"2021","intvolume":"        33","citation":{"chicago":"Klement, Philip, Natalie Dehnhardt, Chuan-Ding Dong, Florian Dobener, Samuel Bayliff, Julius Winkler, Detlev M. Hofmann, et al. “Atomically Thin Sheets of Lead‐Free 1D Hybrid Perovskites Feature Tunable White‐Light Emission from Self‐Trapped Excitons.” <i>Advanced Materials</i> 33, no. 23 (2021). <a href=\"https://doi.org/10.1002/adma.202100518\">https://doi.org/10.1002/adma.202100518</a>.","ieee":"P. Klement <i>et al.</i>, “Atomically Thin Sheets of Lead‐Free 1D Hybrid Perovskites Feature Tunable White‐Light Emission from Self‐Trapped Excitons,” <i>Advanced Materials</i>, vol. 33, no. 23, Art. no. 2100518, 2021, doi: <a href=\"https://doi.org/10.1002/adma.202100518\">10.1002/adma.202100518</a>.","ama":"Klement P, Dehnhardt N, Dong C-D, et al. Atomically Thin Sheets of Lead‐Free 1D Hybrid Perovskites Feature Tunable White‐Light Emission from Self‐Trapped Excitons. <i>Advanced Materials</i>. 2021;33(23). doi:<a href=\"https://doi.org/10.1002/adma.202100518\">10.1002/adma.202100518</a>","bibtex":"@article{Klement_Dehnhardt_Dong_Dobener_Bayliff_Winkler_Hofmann_Klar_Schumacher_Chatterjee_et al._2021, title={Atomically Thin Sheets of Lead‐Free 1D Hybrid Perovskites Feature Tunable White‐Light Emission from Self‐Trapped Excitons}, volume={33}, DOI={<a href=\"https://doi.org/10.1002/adma.202100518\">10.1002/adma.202100518</a>}, number={232100518}, journal={Advanced Materials}, publisher={Wiley}, author={Klement, Philip and Dehnhardt, Natalie and Dong, Chuan-Ding and Dobener, Florian and Bayliff, Samuel and Winkler, Julius and Hofmann, Detlev M. and Klar, Peter J. and Schumacher, Stefan and Chatterjee, Sangam and et al.}, year={2021} }","short":"P. Klement, N. Dehnhardt, C.-D. Dong, F. Dobener, S. Bayliff, J. Winkler, D.M. Hofmann, P.J. Klar, S. Schumacher, S. Chatterjee, J. Heine, Advanced Materials 33 (2021).","mla":"Klement, Philip, et al. “Atomically Thin Sheets of Lead‐Free 1D Hybrid Perovskites Feature Tunable White‐Light Emission from Self‐Trapped Excitons.” <i>Advanced Materials</i>, vol. 33, no. 23, 2100518, Wiley, 2021, doi:<a href=\"https://doi.org/10.1002/adma.202100518\">10.1002/adma.202100518</a>.","apa":"Klement, P., Dehnhardt, N., Dong, C.-D., Dobener, F., Bayliff, S., Winkler, J., Hofmann, D. M., Klar, P. J., Schumacher, S., Chatterjee, S., &#38; Heine, J. (2021). Atomically Thin Sheets of Lead‐Free 1D Hybrid Perovskites Feature Tunable White‐Light Emission from Self‐Trapped Excitons. <i>Advanced Materials</i>, <i>33</i>(23), Article 2100518. <a href=\"https://doi.org/10.1002/adma.202100518\">https://doi.org/10.1002/adma.202100518</a>"},"publication_identifier":{"issn":["0935-9648","1521-4095"]},"publication_status":"published","issue":"23","title":"Atomically Thin Sheets of Lead‐Free 1D Hybrid Perovskites Feature Tunable White‐Light Emission from Self‐Trapped Excitons","doi":"10.1002/adma.202100518","date_updated":"2023-04-20T15:33:14Z","publisher":"Wiley","volume":33,"date_created":"2023-01-26T15:51:03Z","author":[{"first_name":"Philip","last_name":"Klement","full_name":"Klement, Philip"},{"last_name":"Dehnhardt","full_name":"Dehnhardt, Natalie","first_name":"Natalie"},{"id":"67188","full_name":"Dong, Chuan-Ding","last_name":"Dong","first_name":"Chuan-Ding"},{"full_name":"Dobener, Florian","last_name":"Dobener","first_name":"Florian"},{"first_name":"Samuel","last_name":"Bayliff","full_name":"Bayliff, Samuel"},{"last_name":"Winkler","full_name":"Winkler, Julius","first_name":"Julius"},{"first_name":"Detlev M.","last_name":"Hofmann","full_name":"Hofmann, Detlev M."},{"full_name":"Klar, Peter J.","last_name":"Klar","first_name":"Peter J."},{"full_name":"Schumacher, Stefan","id":"27271","orcid":"0000-0003-4042-4951","last_name":"Schumacher","first_name":"Stefan"},{"first_name":"Sangam","full_name":"Chatterjee, Sangam","last_name":"Chatterjee"},{"full_name":"Heine, Johanna","last_name":"Heine","first_name":"Johanna"}],"status":"public","publication":"Advanced Materials","type":"journal_article","keyword":["Mechanical Engineering","Mechanics of Materials","General Materials Science"],"article_number":"2100518","language":[{"iso":"eng"}],"_id":"40434","project":[{"name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}],"department":[{"_id":"15"},{"_id":"170"},{"_id":"297"},{"_id":"230"},{"_id":"35"}],"user_id":"16199"},{"publication_status":"published","quality_controlled":"1","publication_identifier":{"issn":["1662-9795"]},"citation":{"apa":"Kappe, F., Bobbert, M., &#38; Meschut, G. (2021). New Approach for Versatile Self Piercing Riveting: Joining System and Auxiliary Part. <i>Key Engineering Materials</i>, <i>883</i>, 3–10. <a href=\"https://doi.org/10.4028/www.scientific.net/kem.883.3\">https://doi.org/10.4028/www.scientific.net/kem.883.3</a>","bibtex":"@article{Kappe_Bobbert_Meschut_2021, title={New Approach for Versatile Self Piercing Riveting: Joining System and Auxiliary Part}, volume={883}, DOI={<a href=\"https://doi.org/10.4028/www.scientific.net/kem.883.3\">10.4028/www.scientific.net/kem.883.3</a>}, journal={Key Engineering Materials}, publisher={Trans Tech Publications, Ltd.}, author={Kappe, Fabian and Bobbert, Mathias and Meschut, Gerson}, year={2021}, pages={3–10} }","mla":"Kappe, Fabian, et al. “New Approach for Versatile Self Piercing Riveting: Joining System and Auxiliary Part.” <i>Key Engineering Materials</i>, vol. 883, Trans Tech Publications, Ltd., 2021, pp. 3–10, doi:<a href=\"https://doi.org/10.4028/www.scientific.net/kem.883.3\">10.4028/www.scientific.net/kem.883.3</a>.","short":"F. Kappe, M. Bobbert, G. Meschut, Key Engineering Materials 883 (2021) 3–10.","ieee":"F. Kappe, M. Bobbert, and G. Meschut, “New Approach for Versatile Self Piercing Riveting: Joining System and Auxiliary Part,” <i>Key Engineering Materials</i>, vol. 883, pp. 3–10, 2021, doi: <a href=\"https://doi.org/10.4028/www.scientific.net/kem.883.3\">10.4028/www.scientific.net/kem.883.3</a>.","chicago":"Kappe, Fabian, Mathias Bobbert, and Gerson Meschut. “New Approach for Versatile Self Piercing Riveting: Joining System and Auxiliary Part.” <i>Key Engineering Materials</i> 883 (2021): 3–10. <a href=\"https://doi.org/10.4028/www.scientific.net/kem.883.3\">https://doi.org/10.4028/www.scientific.net/kem.883.3</a>.","ama":"Kappe F, Bobbert M, Meschut G. New Approach for Versatile Self Piercing Riveting: Joining System and Auxiliary Part. <i>Key Engineering Materials</i>. 2021;883:3-10. doi:<a href=\"https://doi.org/10.4028/www.scientific.net/kem.883.3\">10.4028/www.scientific.net/kem.883.3</a>"},"page":"3-10","intvolume":"       883","year":"2021","date_created":"2022-12-05T21:54:38Z","author":[{"first_name":"Fabian","last_name":"Kappe","id":"66459","full_name":"Kappe, Fabian"},{"last_name":"Bobbert","id":"7850","full_name":"Bobbert, Mathias","first_name":"Mathias"},{"full_name":"Meschut, Gerson","id":"32056","last_name":"Meschut","orcid":"0000-0002-2763-1246","first_name":"Gerson"}],"volume":883,"date_updated":"2023-04-27T08:52:59Z","publisher":"Trans Tech Publications, Ltd.","doi":"10.4028/www.scientific.net/kem.883.3","title":"New Approach for Versatile Self Piercing Riveting: Joining System and Auxiliary Part","type":"journal_article","publication":"Key Engineering Materials","status":"public","abstract":[{"lang":"eng","text":"The increasing use of multi-material constructions lead to a continuous increase in the use of mechanical joining techniques due to the wide range of joining possibilities as well as the high load-bearing capacities of the joints. Nevertheless, the currently rigid tool systems are not able to react to changing boundary conditions, like changing the material-geometry-combination. Therefore research work is crucial with regard to versatile joining systems. In this paper, a new approach for a versatile self-piercing riveting process considering the joining system as well as the auxiliary joining part is presented."}],"user_id":"66459","department":[{"_id":"630"},{"_id":"157"}],"project":[{"name":"TRR 285: TRR 285","_id":"130","grant_number":"418701707"},{"name":"TRR 285 - C: TRR 285 - Project Area C","_id":"133"},{"_id":"146","name":"TRR 285 – C02: TRR 285 - Subproject C02"}],"_id":"34226","language":[{"iso":"eng"}],"keyword":["Mechanical Engineering","Mechanics of Materials","General Materials Science"]},{"title":"Additively processed TiAl6Nb7 alloy for biomedical applications","doi":"10.1002/mawe.202000288","publisher":"Wiley","date_updated":"2023-06-01T14:33:34Z","volume":52,"date_created":"2023-02-02T14:33:23Z","author":[{"first_name":"Maxwell","orcid":"0000-0002-3732-2236","last_name":"Hein","id":"52771","full_name":"Hein, Maxwell"},{"first_name":"Kay-Peter","id":"48411","full_name":"Hoyer, Kay-Peter","last_name":"Hoyer"},{"full_name":"Schaper, Mirko","id":"43720","last_name":"Schaper","first_name":"Mirko"}],"year":"2021","page":"703-716","intvolume":"        52","citation":{"short":"M. Hein, K.-P. Hoyer, M. Schaper, Materialwissenschaft Und Werkstofftechnik 52 (2021) 703–716.","mla":"Hein, Maxwell, et al. “Additively Processed TiAl6Nb7 Alloy for Biomedical Applications.” <i>Materialwissenschaft Und Werkstofftechnik</i>, vol. 52, no. 7, Wiley, 2021, pp. 703–16, doi:<a href=\"https://doi.org/10.1002/mawe.202000288\">10.1002/mawe.202000288</a>.","bibtex":"@article{Hein_Hoyer_Schaper_2021, title={Additively processed TiAl6Nb7 alloy for biomedical applications}, volume={52}, DOI={<a href=\"https://doi.org/10.1002/mawe.202000288\">10.1002/mawe.202000288</a>}, number={7}, journal={Materialwissenschaft und Werkstofftechnik}, publisher={Wiley}, author={Hein, Maxwell and Hoyer, Kay-Peter and Schaper, Mirko}, year={2021}, pages={703–716} }","apa":"Hein, M., Hoyer, K.-P., &#38; Schaper, M. (2021). Additively processed TiAl6Nb7 alloy for biomedical applications. <i>Materialwissenschaft Und Werkstofftechnik</i>, <i>52</i>(7), 703–716. <a href=\"https://doi.org/10.1002/mawe.202000288\">https://doi.org/10.1002/mawe.202000288</a>","ieee":"M. Hein, K.-P. Hoyer, and M. Schaper, “Additively processed TiAl6Nb7 alloy for biomedical applications,” <i>Materialwissenschaft und Werkstofftechnik</i>, vol. 52, no. 7, pp. 703–716, 2021, doi: <a href=\"https://doi.org/10.1002/mawe.202000288\">10.1002/mawe.202000288</a>.","chicago":"Hein, Maxwell, Kay-Peter Hoyer, and Mirko Schaper. “Additively Processed TiAl6Nb7 Alloy for Biomedical Applications.” <i>Materialwissenschaft Und Werkstofftechnik</i> 52, no. 7 (2021): 703–16. <a href=\"https://doi.org/10.1002/mawe.202000288\">https://doi.org/10.1002/mawe.202000288</a>.","ama":"Hein M, Hoyer K-P, Schaper M. Additively processed TiAl6Nb7 alloy for biomedical applications. <i>Materialwissenschaft und Werkstofftechnik</i>. 2021;52(7):703-716. doi:<a href=\"https://doi.org/10.1002/mawe.202000288\">10.1002/mawe.202000288</a>"},"quality_controlled":"1","publication_identifier":{"issn":["0933-5137","1521-4052"]},"publication_status":"published","issue":"7","keyword":["Mechanical Engineering","Mechanics of Materials","Condensed Matter Physics","General Materials Science"],"language":[{"iso":"eng"}],"_id":"41511","department":[{"_id":"9"},{"_id":"158"}],"user_id":"43720","status":"public","publication":"Materialwissenschaft und Werkstofftechnik","type":"journal_article"},{"publisher":"MDPI AG","date_created":"2023-02-02T14:31:05Z","title":"Requirements for Processing High-Strength AlZnMgCu Alloys with PBF-LB/M to Achieve Crack-Free and Dense Parts","quality_controlled":"1","issue":"23","year":"2021","keyword":["General Materials Science"],"language":[{"iso":"eng"}],"publication":"Materials","abstract":[{"lang":"eng","text":"<jats:p>Processing aluminum alloys employing powder bed fusion of metals (PBF-LB/M) is becoming more attractive for the industry, especially if lightweight applications are needed. Unfortunately, high-strength aluminum alloys such as AA7075 are prone to hot cracking during PBF-LB/M, as well as welding. Both a large solidification range promoted by the alloying elements zinc and copper and a high thermal gradient accompanied with the manufacturing process conditions lead to or favor hot cracking. In the present study, a simple method for modifying the powder surface with titanium carbide nanoparticles (NPs) as a nucleating agent is aimed. The effect on the microstructure with different amounts of the nucleating agent is shown. For the aluminum alloy 7075 with 2.5 ma% titanium carbide nanoparticles, manufactured via PBF-LB/M, crack-free samples with a refined microstructure having no discernible melt pool boundaries and columnar grains are observed. After using a two-step ageing heat treatment, ultimate tensile strengths up to 465 MPa and an 8.9% elongation at break are achieved. Furthermore, it is demonstrated that not all nanoparticles used remain in the melt pool during PBF-LB/M.</jats:p>"}],"date_updated":"2023-06-01T14:34:46Z","author":[{"full_name":"Heiland, Steffen","id":"77250","last_name":"Heiland","first_name":"Steffen"},{"full_name":"Milkereit, Benjamin","last_name":"Milkereit","first_name":"Benjamin"},{"first_name":"Kay-Peter","id":"48411","full_name":"Hoyer, Kay-Peter","last_name":"Hoyer"},{"full_name":"Zhuravlev, Evgeny","last_name":"Zhuravlev","first_name":"Evgeny"},{"first_name":"Olaf","last_name":"Kessler","full_name":"Kessler, Olaf"},{"first_name":"Mirko","id":"43720","full_name":"Schaper, Mirko","last_name":"Schaper"}],"volume":14,"doi":"10.3390/ma14237190","publication_status":"published","publication_identifier":{"issn":["1996-1944"]},"citation":{"ama":"Heiland S, Milkereit B, Hoyer K-P, Zhuravlev E, Kessler O, Schaper M. Requirements for Processing High-Strength AlZnMgCu Alloys with PBF-LB/M to Achieve Crack-Free and Dense Parts. <i>Materials</i>. 2021;14(23). doi:<a href=\"https://doi.org/10.3390/ma14237190\">10.3390/ma14237190</a>","chicago":"Heiland, Steffen, Benjamin Milkereit, Kay-Peter Hoyer, Evgeny Zhuravlev, Olaf Kessler, and Mirko Schaper. “Requirements for Processing High-Strength AlZnMgCu Alloys with PBF-LB/M to Achieve Crack-Free and Dense Parts.” <i>Materials</i> 14, no. 23 (2021). <a href=\"https://doi.org/10.3390/ma14237190\">https://doi.org/10.3390/ma14237190</a>.","ieee":"S. Heiland, B. Milkereit, K.-P. Hoyer, E. Zhuravlev, O. Kessler, and M. Schaper, “Requirements for Processing High-Strength AlZnMgCu Alloys with PBF-LB/M to Achieve Crack-Free and Dense Parts,” <i>Materials</i>, vol. 14, no. 23, Art. no. 7190, 2021, doi: <a href=\"https://doi.org/10.3390/ma14237190\">10.3390/ma14237190</a>.","apa":"Heiland, S., Milkereit, B., Hoyer, K.-P., Zhuravlev, E., Kessler, O., &#38; Schaper, M. (2021). Requirements for Processing High-Strength AlZnMgCu Alloys with PBF-LB/M to Achieve Crack-Free and Dense Parts. <i>Materials</i>, <i>14</i>(23), Article 7190. <a href=\"https://doi.org/10.3390/ma14237190\">https://doi.org/10.3390/ma14237190</a>","bibtex":"@article{Heiland_Milkereit_Hoyer_Zhuravlev_Kessler_Schaper_2021, title={Requirements for Processing High-Strength AlZnMgCu Alloys with PBF-LB/M to Achieve Crack-Free and Dense Parts}, volume={14}, DOI={<a href=\"https://doi.org/10.3390/ma14237190\">10.3390/ma14237190</a>}, number={237190}, journal={Materials}, publisher={MDPI AG}, author={Heiland, Steffen and Milkereit, Benjamin and Hoyer, Kay-Peter and Zhuravlev, Evgeny and Kessler, Olaf and Schaper, Mirko}, year={2021} }","short":"S. Heiland, B. Milkereit, K.-P. Hoyer, E. Zhuravlev, O. Kessler, M. Schaper, Materials 14 (2021).","mla":"Heiland, Steffen, et al. “Requirements for Processing High-Strength AlZnMgCu Alloys with PBF-LB/M to Achieve Crack-Free and Dense Parts.” <i>Materials</i>, vol. 14, no. 23, 7190, MDPI AG, 2021, doi:<a href=\"https://doi.org/10.3390/ma14237190\">10.3390/ma14237190</a>."},"intvolume":"        14","_id":"41506","user_id":"43720","department":[{"_id":"9"},{"_id":"158"}],"article_number":"7190","type":"journal_article","status":"public"},{"date_updated":"2023-06-01T14:35:26Z","publisher":"Elsevier BV","author":[{"id":"50215","full_name":"Andreiev, Anatolii","last_name":"Andreiev","first_name":"Anatolii"},{"last_name":"Hoyer","id":"48411","full_name":"Hoyer, Kay-Peter","first_name":"Kay-Peter"},{"full_name":"Dula, Dimitri","last_name":"Dula","first_name":"Dimitri"},{"first_name":"Florian","full_name":"Hengsbach, Florian","last_name":"Hengsbach"},{"first_name":"Olexandr","full_name":"Grydin, Olexandr","id":"43822","last_name":"Grydin"},{"first_name":"Yaroslav","full_name":"Frolov, Yaroslav","last_name":"Frolov"},{"last_name":"Schaper","id":"43720","full_name":"Schaper, Mirko","first_name":"Mirko"}],"date_created":"2023-02-02T14:33:52Z","volume":822,"title":"Laser beam melting of functionally graded materials with application-adapted tailoring of magnetic and mechanical performance","doi":"10.1016/j.msea.2021.141662","publication_status":"published","publication_identifier":{"issn":["0921-5093"]},"quality_controlled":"1","year":"2021","citation":{"short":"A. Andreiev, K.-P. Hoyer, D. Dula, F. Hengsbach, O. Grydin, Y. Frolov, M. Schaper, Materials Science and Engineering: A 822 (2021).","bibtex":"@article{Andreiev_Hoyer_Dula_Hengsbach_Grydin_Frolov_Schaper_2021, title={Laser beam melting of functionally graded materials with application-adapted tailoring of magnetic and mechanical performance}, volume={822}, DOI={<a href=\"https://doi.org/10.1016/j.msea.2021.141662\">10.1016/j.msea.2021.141662</a>}, number={141662}, journal={Materials Science and Engineering: A}, publisher={Elsevier BV}, author={Andreiev, Anatolii and Hoyer, Kay-Peter and Dula, Dimitri and Hengsbach, Florian and Grydin, Olexandr and Frolov, Yaroslav and Schaper, Mirko}, year={2021} }","mla":"Andreiev, Anatolii, et al. “Laser Beam Melting of Functionally Graded Materials with Application-Adapted Tailoring of Magnetic and Mechanical Performance.” <i>Materials Science and Engineering: A</i>, vol. 822, 141662, Elsevier BV, 2021, doi:<a href=\"https://doi.org/10.1016/j.msea.2021.141662\">10.1016/j.msea.2021.141662</a>.","apa":"Andreiev, A., Hoyer, K.-P., Dula, D., Hengsbach, F., Grydin, O., Frolov, Y., &#38; Schaper, M. (2021). Laser beam melting of functionally graded materials with application-adapted tailoring of magnetic and mechanical performance. <i>Materials Science and Engineering: A</i>, <i>822</i>, Article 141662. <a href=\"https://doi.org/10.1016/j.msea.2021.141662\">https://doi.org/10.1016/j.msea.2021.141662</a>","ama":"Andreiev A, Hoyer K-P, Dula D, et al. Laser beam melting of functionally graded materials with application-adapted tailoring of magnetic and mechanical performance. <i>Materials Science and Engineering: A</i>. 2021;822. doi:<a href=\"https://doi.org/10.1016/j.msea.2021.141662\">10.1016/j.msea.2021.141662</a>","chicago":"Andreiev, Anatolii, Kay-Peter Hoyer, Dimitri Dula, Florian Hengsbach, Olexandr Grydin, Yaroslav Frolov, and Mirko Schaper. “Laser Beam Melting of Functionally Graded Materials with Application-Adapted Tailoring of Magnetic and Mechanical Performance.” <i>Materials Science and Engineering: A</i> 822 (2021). <a href=\"https://doi.org/10.1016/j.msea.2021.141662\">https://doi.org/10.1016/j.msea.2021.141662</a>.","ieee":"A. Andreiev <i>et al.</i>, “Laser beam melting of functionally graded materials with application-adapted tailoring of magnetic and mechanical performance,” <i>Materials Science and Engineering: A</i>, vol. 822, Art. no. 141662, 2021, doi: <a href=\"https://doi.org/10.1016/j.msea.2021.141662\">10.1016/j.msea.2021.141662</a>."},"intvolume":"       822","_id":"41512","user_id":"43720","department":[{"_id":"9"},{"_id":"158"}],"article_number":"141662","keyword":["Mechanical Engineering","Mechanics of Materials","Condensed Matter Physics","General Materials Science"],"language":[{"iso":"eng"}],"type":"journal_article","publication":"Materials Science and Engineering: A","status":"public"},{"status":"public","publication":"International Journal of Fatigue","type":"journal_article","language":[{"iso":"eng"}],"keyword":["Industrial and Manufacturing Engineering","Mechanical Engineering","Mechanics of Materials","General Materials Science","Modeling and Simulation"],"article_number":"106498","department":[{"_id":"9"},{"_id":"158"}],"user_id":"43720","_id":"41510","intvolume":"       153","citation":{"ama":"Pramanik S, Andreiev A, Hoyer K-P, Schaper M. Quasi in-situ analysis of fracture path during cyclic loading of double-edged U notched additively manufactured FeCo alloy. <i>International Journal of Fatigue</i>. 2021;153. doi:<a href=\"https://doi.org/10.1016/j.ijfatigue.2021.106498\">10.1016/j.ijfatigue.2021.106498</a>","chicago":"Pramanik, Sudipta, Anatolii Andreiev, Kay-Peter Hoyer, and Mirko Schaper. “Quasi In-Situ Analysis of Fracture Path during Cyclic Loading of Double-Edged U Notched Additively Manufactured FeCo Alloy.” <i>International Journal of Fatigue</i> 153 (2021). <a href=\"https://doi.org/10.1016/j.ijfatigue.2021.106498\">https://doi.org/10.1016/j.ijfatigue.2021.106498</a>.","ieee":"S. Pramanik, A. Andreiev, K.-P. Hoyer, and M. Schaper, “Quasi in-situ analysis of fracture path during cyclic loading of double-edged U notched additively manufactured FeCo alloy,” <i>International Journal of Fatigue</i>, vol. 153, Art. no. 106498, 2021, doi: <a href=\"https://doi.org/10.1016/j.ijfatigue.2021.106498\">10.1016/j.ijfatigue.2021.106498</a>.","apa":"Pramanik, S., Andreiev, A., Hoyer, K.-P., &#38; Schaper, M. (2021). Quasi in-situ analysis of fracture path during cyclic loading of double-edged U notched additively manufactured FeCo alloy. <i>International Journal of Fatigue</i>, <i>153</i>, Article 106498. <a href=\"https://doi.org/10.1016/j.ijfatigue.2021.106498\">https://doi.org/10.1016/j.ijfatigue.2021.106498</a>","bibtex":"@article{Pramanik_Andreiev_Hoyer_Schaper_2021, title={Quasi in-situ analysis of fracture path during cyclic loading of double-edged U notched additively manufactured FeCo alloy}, volume={153}, DOI={<a href=\"https://doi.org/10.1016/j.ijfatigue.2021.106498\">10.1016/j.ijfatigue.2021.106498</a>}, number={106498}, journal={International Journal of Fatigue}, publisher={Elsevier BV}, author={Pramanik, Sudipta and Andreiev, Anatolii and Hoyer, Kay-Peter and Schaper, Mirko}, year={2021} }","short":"S. Pramanik, A. Andreiev, K.-P. Hoyer, M. Schaper, International Journal of Fatigue 153 (2021).","mla":"Pramanik, Sudipta, et al. “Quasi In-Situ Analysis of Fracture Path during Cyclic Loading of Double-Edged U Notched Additively Manufactured FeCo Alloy.” <i>International Journal of Fatigue</i>, vol. 153, 106498, Elsevier BV, 2021, doi:<a href=\"https://doi.org/10.1016/j.ijfatigue.2021.106498\">10.1016/j.ijfatigue.2021.106498</a>."},"year":"2021","publication_identifier":{"issn":["0142-1123"]},"quality_controlled":"1","publication_status":"published","doi":"10.1016/j.ijfatigue.2021.106498","title":"Quasi in-situ analysis of fracture path during cyclic loading of double-edged U notched additively manufactured FeCo alloy","volume":153,"author":[{"first_name":"Sudipta","last_name":"Pramanik","full_name":"Pramanik, Sudipta"},{"full_name":"Andreiev, Anatolii","id":"50215","last_name":"Andreiev","first_name":"Anatolii"},{"id":"48411","full_name":"Hoyer, Kay-Peter","last_name":"Hoyer","first_name":"Kay-Peter"},{"last_name":"Schaper","full_name":"Schaper, Mirko","id":"43720","first_name":"Mirko"}],"date_created":"2023-02-02T14:33:05Z","publisher":"Elsevier BV","date_updated":"2023-06-01T14:35:13Z"},{"title":"Bioresorbable AgCe and AgCeLa alloys for adapted Fe-based implants","doi":"10.1016/j.matlet.2021.130890","publisher":"Elsevier BV","date_updated":"2023-06-01T14:34:08Z","author":[{"first_name":"Jan Tobias","last_name":"Krüger","orcid":"0000-0002-0827-9654","full_name":"Krüger, Jan Tobias","id":"44307"},{"id":"48411","full_name":"Hoyer, Kay-Peter","last_name":"Hoyer","first_name":"Kay-Peter"},{"last_name":"Schaper","full_name":"Schaper, Mirko","id":"43720","first_name":"Mirko"}],"date_created":"2023-02-02T14:32:48Z","volume":306,"year":"2021","citation":{"ama":"Krüger JT, Hoyer K-P, Schaper M. Bioresorbable AgCe and AgCeLa alloys for adapted Fe-based implants. <i>Materials Letters</i>. 2021;306. doi:<a href=\"https://doi.org/10.1016/j.matlet.2021.130890\">10.1016/j.matlet.2021.130890</a>","ieee":"J. T. Krüger, K.-P. Hoyer, and M. Schaper, “Bioresorbable AgCe and AgCeLa alloys for adapted Fe-based implants,” <i>Materials Letters</i>, vol. 306, Art. no. 130890, 2021, doi: <a href=\"https://doi.org/10.1016/j.matlet.2021.130890\">10.1016/j.matlet.2021.130890</a>.","chicago":"Krüger, Jan Tobias, Kay-Peter Hoyer, and Mirko Schaper. “Bioresorbable AgCe and AgCeLa Alloys for Adapted Fe-Based Implants.” <i>Materials Letters</i> 306 (2021). <a href=\"https://doi.org/10.1016/j.matlet.2021.130890\">https://doi.org/10.1016/j.matlet.2021.130890</a>.","short":"J.T. Krüger, K.-P. Hoyer, M. Schaper, Materials Letters 306 (2021).","mla":"Krüger, Jan Tobias, et al. “Bioresorbable AgCe and AgCeLa Alloys for Adapted Fe-Based Implants.” <i>Materials Letters</i>, vol. 306, 130890, Elsevier BV, 2021, doi:<a href=\"https://doi.org/10.1016/j.matlet.2021.130890\">10.1016/j.matlet.2021.130890</a>.","bibtex":"@article{Krüger_Hoyer_Schaper_2021, title={Bioresorbable AgCe and AgCeLa alloys for adapted Fe-based implants}, volume={306}, DOI={<a href=\"https://doi.org/10.1016/j.matlet.2021.130890\">10.1016/j.matlet.2021.130890</a>}, number={130890}, journal={Materials Letters}, publisher={Elsevier BV}, author={Krüger, Jan Tobias and Hoyer, Kay-Peter and Schaper, Mirko}, year={2021} }","apa":"Krüger, J. T., Hoyer, K.-P., &#38; Schaper, M. (2021). Bioresorbable AgCe and AgCeLa alloys for adapted Fe-based implants. <i>Materials Letters</i>, <i>306</i>, Article 130890. <a href=\"https://doi.org/10.1016/j.matlet.2021.130890\">https://doi.org/10.1016/j.matlet.2021.130890</a>"},"intvolume":"       306","publication_status":"published","quality_controlled":"1","publication_identifier":{"issn":["0167-577X"]},"article_number":"130890","keyword":["Mechanical Engineering","Mechanics of Materials","Condensed Matter Physics","General Materials Science"],"language":[{"iso":"eng"}],"_id":"41509","user_id":"43720","department":[{"_id":"9"},{"_id":"158"}],"status":"public","type":"journal_article","publication":"Materials Letters"}]