[{"article_number":"111961","language":[{"iso":"eng"}],"doi":"10.1016/j.combustflame.2021.111961","title":"On the diversity of fossil and alternative gasoline combustion chemistry: A comparative flow reactor study","year":"2022","publication_identifier":{"issn":["0010-2180"]},"author":[{"full_name":"Zinsmeister, Julia","last_name":"Zinsmeister","first_name":"Julia"},{"full_name":"Gaiser, Nina","last_name":"Gaiser","first_name":"Nina"},{"first_name":"Jens","last_name":"Melder","full_name":"Melder, Jens"},{"last_name":"Bierkandt","first_name":"Thomas","full_name":"Bierkandt, Thomas"},{"full_name":"Hemberger, Patrick","first_name":"Patrick","last_name":"Hemberger"},{"id":"94562","full_name":"Kasper, Tina","last_name":"Kasper","first_name":"Tina","orcid":"0000-0003-3993-5316 "},{"full_name":"Aigner, Manfred","last_name":"Aigner","first_name":"Manfred"},{"full_name":"Köhler, Markus","last_name":"Köhler","first_name":"Markus"},{"first_name":"Patrick","last_name":"Oßwald","full_name":"Oßwald, Patrick"}],"date_updated":"2024-03-27T16:20:39Z","publication_status":"published","intvolume":"       243","article_type":"original","date_created":"2024-03-27T16:19:47Z","type":"journal_article","keyword":["General Physics and Astronomy","Energy Engineering and Power Technology","Fuel Technology","General Chemical Engineering","General Chemistry"],"department":[{"_id":"728"}],"publication":"Combustion and Flame","abstract":[{"text":"Recent progress in molecular combustion chemistry allows for detailed investigation of the intermediate species pool even for complex chemical fuel compositions, as occur for technical fuels. This study pro-vides detailed investigation of a comprehensive set of complex alternative gasoline fuels obtained from laminar flow reactors equipped with molecular-beam sampling techniques for observation of the com-bustion intermediate species pool in homogeneous gas phase reactions. The combination of ionization techniques including double-imaging photoelectron photoion coincidence (i2PEPICO) spectroscopy enables deeper mechanistic insights into the underlying reaction network relevant to technical fuels. The se-lected fuels focus on contemporary automotive engine application as drop-in fuels compliant to European EN 228 specification for gasoline. Therefore, potential alternative gasoline blends containing oxygenated hydrocarbons as octane improvers obtainable from bio-technological production routes, e.g., ethanol, iso- butanol, methyl tert -butyl ether (MTBE), and ethyl tert -butyl ether (ETBE), as well as a Fischer-Tropsch surrogate were investigated. The fuel set is completed by two synthetic naphtha fractions obtained from Fischer-Tropsch and methanol-to-gasoline processes alongside with a fossil reference gasoline. In total, speciation data for 11 technical fuels from two atmospheric flow reactor setups are presented. Detailed main and intermediate species profiles are provided for slightly rich ( 4) = 1.2) and lean ( 4) = 0.8) con-ditions for intermediate to high temperatures. Complementary, the isomer distribution on different mass channels, like m/z = 78 u fulvene/benzene, of four gasolines was investigated. Experimental findings are analyzed in terms of the detailed fuel composition and literature findings for molecular combustion chemistry. Influences of oxygenated fuel components as well as composition of the hydrocarbon frac-tions are examined with a particular focus on the soot precursor chemistry. This dataset is available for validation of chemical kinetic mechanisms for realistic gasolines containing oxygenated hydrocarbons.(c) 2021 The Combustion Institute. Published by Elsevier Inc. All rights reserved.","lang":"eng"}],"_id":"53081","publisher":"Elsevier BV","user_id":"94562","volume":243,"status":"public","citation":{"ama":"Zinsmeister J, Gaiser N, Melder J, et al. On the diversity of fossil and alternative gasoline combustion chemistry: A comparative flow reactor study. <i>Combustion and Flame</i>. 2022;243. doi:<a href=\"https://doi.org/10.1016/j.combustflame.2021.111961\">10.1016/j.combustflame.2021.111961</a>","bibtex":"@article{Zinsmeister_Gaiser_Melder_Bierkandt_Hemberger_Kasper_Aigner_Köhler_Oßwald_2022, title={On the diversity of fossil and alternative gasoline combustion chemistry: A comparative flow reactor study}, volume={243}, DOI={<a href=\"https://doi.org/10.1016/j.combustflame.2021.111961\">10.1016/j.combustflame.2021.111961</a>}, number={111961}, journal={Combustion and Flame}, publisher={Elsevier BV}, author={Zinsmeister, Julia and Gaiser, Nina and Melder, Jens and Bierkandt, Thomas and Hemberger, Patrick and Kasper, Tina and Aigner, Manfred and Köhler, Markus and Oßwald, Patrick}, year={2022} }","mla":"Zinsmeister, Julia, et al. “On the Diversity of Fossil and Alternative Gasoline Combustion Chemistry: A Comparative Flow Reactor Study.” <i>Combustion and Flame</i>, vol. 243, 111961, Elsevier BV, 2022, doi:<a href=\"https://doi.org/10.1016/j.combustflame.2021.111961\">10.1016/j.combustflame.2021.111961</a>.","short":"J. Zinsmeister, N. Gaiser, J. Melder, T. Bierkandt, P. Hemberger, T. Kasper, M. Aigner, M. Köhler, P. Oßwald, Combustion and Flame 243 (2022).","chicago":"Zinsmeister, Julia, Nina Gaiser, Jens Melder, Thomas Bierkandt, Patrick Hemberger, Tina Kasper, Manfred Aigner, Markus Köhler, and Patrick Oßwald. “On the Diversity of Fossil and Alternative Gasoline Combustion Chemistry: A Comparative Flow Reactor Study.” <i>Combustion and Flame</i> 243 (2022). <a href=\"https://doi.org/10.1016/j.combustflame.2021.111961\">https://doi.org/10.1016/j.combustflame.2021.111961</a>.","apa":"Zinsmeister, J., Gaiser, N., Melder, J., Bierkandt, T., Hemberger, P., Kasper, T., Aigner, M., Köhler, M., &#38; Oßwald, P. (2022). On the diversity of fossil and alternative gasoline combustion chemistry: A comparative flow reactor study. <i>Combustion and Flame</i>, <i>243</i>, Article 111961. <a href=\"https://doi.org/10.1016/j.combustflame.2021.111961\">https://doi.org/10.1016/j.combustflame.2021.111961</a>","ieee":"J. Zinsmeister <i>et al.</i>, “On the diversity of fossil and alternative gasoline combustion chemistry: A comparative flow reactor study,” <i>Combustion and Flame</i>, vol. 243, Art. no. 111961, 2022, doi: <a href=\"https://doi.org/10.1016/j.combustflame.2021.111961\">10.1016/j.combustflame.2021.111961</a>."},"quality_controlled":"1"},{"extern":"1","issue":"25","publication":"International Journal of Hydrogen Energy","keyword":["Energy Engineering and Power Technology","Condensed Matter Physics","Fuel Technology","Renewable Energy","Sustainability and the Environment"],"type":"journal_article","date_created":"2023-10-04T14:12:06Z","publication_status":"published","date_updated":"2024-03-28T13:39:32Z","intvolume":"        48","year":"2022","title":"Model-based design of a segmented reactor for the flexible operation of the methanation of CO2","author":[{"first_name":"Felix","last_name":"Herrmann","full_name":"Herrmann, Felix"},{"first_name":"Marcus","last_name":"Grünewald","full_name":"Grünewald, Marcus"},{"id":"101499","full_name":"Riese, Julia","orcid":"0000-0002-3053-0534","last_name":"Riese","first_name":"Julia"}],"publication_identifier":{"issn":["0360-3199"]},"doi":"10.1016/j.ijhydene.2022.12.122","language":[{"iso":"eng"}],"quality_controlled":"1","citation":{"ama":"Herrmann F, Grünewald M, Riese J. Model-based design of a segmented reactor for the flexible operation of the methanation of CO2. <i>International Journal of Hydrogen Energy</i>. 2022;48(25):9377-9389. doi:<a href=\"https://doi.org/10.1016/j.ijhydene.2022.12.122\">10.1016/j.ijhydene.2022.12.122</a>","bibtex":"@article{Herrmann_Grünewald_Riese_2022, title={Model-based design of a segmented reactor for the flexible operation of the methanation of CO2}, volume={48}, DOI={<a href=\"https://doi.org/10.1016/j.ijhydene.2022.12.122\">10.1016/j.ijhydene.2022.12.122</a>}, number={25}, journal={International Journal of Hydrogen Energy}, publisher={Elsevier BV}, author={Herrmann, Felix and Grünewald, Marcus and Riese, Julia}, year={2022}, pages={9377–9389} }","mla":"Herrmann, Felix, et al. “Model-Based Design of a Segmented Reactor for the Flexible Operation of the Methanation of CO2.” <i>International Journal of Hydrogen Energy</i>, vol. 48, no. 25, Elsevier BV, 2022, pp. 9377–89, doi:<a href=\"https://doi.org/10.1016/j.ijhydene.2022.12.122\">10.1016/j.ijhydene.2022.12.122</a>.","short":"F. Herrmann, M. Grünewald, J. Riese, International Journal of Hydrogen Energy 48 (2022) 9377–9389.","chicago":"Herrmann, Felix, Marcus Grünewald, and Julia Riese. “Model-Based Design of a Segmented Reactor for the Flexible Operation of the Methanation of CO2.” <i>International Journal of Hydrogen Energy</i> 48, no. 25 (2022): 9377–89. <a href=\"https://doi.org/10.1016/j.ijhydene.2022.12.122\">https://doi.org/10.1016/j.ijhydene.2022.12.122</a>.","apa":"Herrmann, F., Grünewald, M., &#38; Riese, J. (2022). Model-based design of a segmented reactor for the flexible operation of the methanation of CO2. <i>International Journal of Hydrogen Energy</i>, <i>48</i>(25), 9377–9389. <a href=\"https://doi.org/10.1016/j.ijhydene.2022.12.122\">https://doi.org/10.1016/j.ijhydene.2022.12.122</a>","ieee":"F. Herrmann, M. Grünewald, and J. Riese, “Model-based design of a segmented reactor for the flexible operation of the methanation of CO2,” <i>International Journal of Hydrogen Energy</i>, vol. 48, no. 25, pp. 9377–9389, 2022, doi: <a href=\"https://doi.org/10.1016/j.ijhydene.2022.12.122\">10.1016/j.ijhydene.2022.12.122</a>."},"status":"public","user_id":"101499","volume":48,"page":"9377-9389","publisher":"Elsevier BV","_id":"47552"},{"status":"public","user_id":"14931","volume":10,"_id":"36815","publisher":"Frontiers Media SA","citation":{"ieee":"S. Shaqiri, D. Kaczmarek, F. vom Lehn, J. Beeckmann, H. Pitsch, and T. Kasper, “Experimental Investigation of the Pressure Dependence of Iso-Octane Combustion,” <i>Frontiers in Energy Research</i>, vol. 10, 2022, doi: <a href=\"https://doi.org/10.3389/fenrg.2022.859112\">10.3389/fenrg.2022.859112</a>.","apa":"Shaqiri, S., Kaczmarek, D., vom Lehn, F., Beeckmann, J., Pitsch, H., &#38; Kasper, T. (2022). Experimental Investigation of the Pressure Dependence of Iso-Octane Combustion. <i>Frontiers in Energy Research</i>, <i>10</i>. <a href=\"https://doi.org/10.3389/fenrg.2022.859112\">https://doi.org/10.3389/fenrg.2022.859112</a>","short":"S. Shaqiri, D. Kaczmarek, F. vom Lehn, J. Beeckmann, H. Pitsch, T. Kasper, Frontiers in Energy Research 10 (2022).","chicago":"Shaqiri, S., D. Kaczmarek, F. vom Lehn, J. Beeckmann, H. Pitsch, and Tina Kasper. “Experimental Investigation of the Pressure Dependence of Iso-Octane Combustion.” <i>Frontiers in Energy Research</i> 10 (2022). <a href=\"https://doi.org/10.3389/fenrg.2022.859112\">https://doi.org/10.3389/fenrg.2022.859112</a>.","mla":"Shaqiri, S., et al. “Experimental Investigation of the Pressure Dependence of Iso-Octane Combustion.” <i>Frontiers in Energy Research</i>, vol. 10, Frontiers Media SA, 2022, doi:<a href=\"https://doi.org/10.3389/fenrg.2022.859112\">10.3389/fenrg.2022.859112</a>.","bibtex":"@article{Shaqiri_Kaczmarek_vom Lehn_Beeckmann_Pitsch_Kasper_2022, title={Experimental Investigation of the Pressure Dependence of Iso-Octane Combustion}, volume={10}, DOI={<a href=\"https://doi.org/10.3389/fenrg.2022.859112\">10.3389/fenrg.2022.859112</a>}, journal={Frontiers in Energy Research}, publisher={Frontiers Media SA}, author={Shaqiri, S. and Kaczmarek, D. and vom Lehn, F. and Beeckmann, J. and Pitsch, H. and Kasper, Tina}, year={2022} }","ama":"Shaqiri S, Kaczmarek D, vom Lehn F, Beeckmann J, Pitsch H, Kasper T. Experimental Investigation of the Pressure Dependence of Iso-Octane Combustion. <i>Frontiers in Energy Research</i>. 2022;10. doi:<a href=\"https://doi.org/10.3389/fenrg.2022.859112\">10.3389/fenrg.2022.859112</a>"},"date_updated":"2023-01-17T08:26:06Z","publication_status":"published","intvolume":"        10","year":"2022","title":"Experimental Investigation of the Pressure Dependence of Iso-Octane Combustion","publication_identifier":{"issn":["2296-598X"]},"author":[{"full_name":"Shaqiri, S.","last_name":"Shaqiri","first_name":"S."},{"last_name":"Kaczmarek","first_name":"D.","full_name":"Kaczmarek, D."},{"last_name":"vom Lehn","first_name":"F.","full_name":"vom Lehn, F."},{"first_name":"J.","last_name":"Beeckmann","full_name":"Beeckmann, J."},{"first_name":"H.","last_name":"Pitsch","full_name":"Pitsch, H."},{"id":"94562","orcid":"0000-0003-3993-5316 ","last_name":"Kasper","first_name":"Tina","full_name":"Kasper, Tina"}],"doi":"10.3389/fenrg.2022.859112","language":[{"iso":"eng"}],"abstract":[{"text":"<jats:p>Iso-octane is frequently used as a surrogate fuel or as a component in primary reference fuel blends when low-temperature combustion strategies in engines are investigated. To develop control strategies for these engines, the reaction kinetics of iso-octane must be known starting from the low temperatures and intermediate pressures before ignition to the high temperatures and pressures of combustion. This work adds new experimental data sets to the validation data for reaction mechanism development by investigating the oxidation of iso-octane in stoichiometric mixtures in a flow reactor at pressures of <jats:italic>p</jats:italic> = 1, 10, and 20 bar and 473K ≤ T ≤ 973 K. The experimental data are compared to simulations with recent reaction mechanisms [Atef et al., Combustion and Flame 178, (2017), Bagheri et al., Combustion and Flame 212, (2020), Cai et al., Proceedings of the Combustion Institute 37, (2018), Fang et al., Combustion and Flame 214, (2020)]. The comparison between experimental and simulated mole fractions as function of temperature show reasonable agreement for all investigated pressures. In particular, the experimentally observed onset of low-temperature reactivity above a certain pressure, the shift of the negative temperature coefficient (NTC) regime with increasing pressure to higher temperatures, and the acceleration of the high-temperature chemistry are captured well in the simulations. Deviations between experimental and simulated results are discussed in detail for the reactivity of iso-octane and some key intermediates such as 2,2,4,4-tetramethyl-tetrahydrofuran, iso-butene and acetone at low temperatures.</jats:p>","lang":"eng"}],"extern":"1","publication":"Frontiers in Energy Research","keyword":["Economics and Econometrics","Energy Engineering and Power Technology","Fuel Technology","Renewable Energy","Sustainability and the Environment"],"type":"journal_article","department":[{"_id":"9"},{"_id":"728"}],"date_created":"2023-01-13T16:30:12Z"},{"volume":243,"user_id":"14931","_id":"36817","publisher":"Elsevier BV","status":"public","citation":{"apa":"Hoener, M., &#38; Kasper, T. (2022). Nitrous acid in high-pressure oxidation of CH4 doped with nitric oxide: Challenges in the isomer-selective detection and quantification of an elusive intermediate. <i>Combustion and Flame</i>, <i>243</i>, Article 112096. <a href=\"https://doi.org/10.1016/j.combustflame.2022.112096\">https://doi.org/10.1016/j.combustflame.2022.112096</a>","mla":"Hoener, Martin, and Tina Kasper. “Nitrous Acid in High-Pressure Oxidation of CH4 Doped with Nitric Oxide: Challenges in the Isomer-Selective Detection and Quantification of an Elusive Intermediate.” <i>Combustion and Flame</i>, vol. 243, 112096, Elsevier BV, 2022, doi:<a href=\"https://doi.org/10.1016/j.combustflame.2022.112096\">10.1016/j.combustflame.2022.112096</a>.","ieee":"M. Hoener and T. Kasper, “Nitrous acid in high-pressure oxidation of CH4 doped with nitric oxide: Challenges in the isomer-selective detection and quantification of an elusive intermediate,” <i>Combustion and Flame</i>, vol. 243, Art. no. 112096, 2022, doi: <a href=\"https://doi.org/10.1016/j.combustflame.2022.112096\">10.1016/j.combustflame.2022.112096</a>.","chicago":"Hoener, Martin, and Tina Kasper. “Nitrous Acid in High-Pressure Oxidation of CH4 Doped with Nitric Oxide: Challenges in the Isomer-Selective Detection and Quantification of an Elusive Intermediate.” <i>Combustion and Flame</i> 243 (2022). <a href=\"https://doi.org/10.1016/j.combustflame.2022.112096\">https://doi.org/10.1016/j.combustflame.2022.112096</a>.","ama":"Hoener M, Kasper T. Nitrous acid in high-pressure oxidation of CH4 doped with nitric oxide: Challenges in the isomer-selective detection and quantification of an elusive intermediate. <i>Combustion and Flame</i>. 2022;243. doi:<a href=\"https://doi.org/10.1016/j.combustflame.2022.112096\">10.1016/j.combustflame.2022.112096</a>","short":"M. Hoener, T. Kasper, Combustion and Flame 243 (2022).","bibtex":"@article{Hoener_Kasper_2022, title={Nitrous acid in high-pressure oxidation of CH4 doped with nitric oxide: Challenges in the isomer-selective detection and quantification of an elusive intermediate}, volume={243}, DOI={<a href=\"https://doi.org/10.1016/j.combustflame.2022.112096\">10.1016/j.combustflame.2022.112096</a>}, number={112096}, journal={Combustion and Flame}, publisher={Elsevier BV}, author={Hoener, Martin and Kasper, Tina}, year={2022} }"},"doi":"10.1016/j.combustflame.2022.112096","language":[{"iso":"eng"}],"article_number":"112096","intvolume":"       243","date_updated":"2023-01-17T08:26:28Z","publication_status":"published","publication_identifier":{"issn":["0010-2180"]},"author":[{"last_name":"Hoener","first_name":"Martin","full_name":"Hoener, Martin"},{"id":"94562","orcid":"0000-0003-3993-5316 ","first_name":"Tina","last_name":"Kasper","full_name":"Kasper, Tina"}],"year":"2022","title":"Nitrous acid in high-pressure oxidation of CH4 doped with nitric oxide: Challenges in the isomer-selective detection and quantification of an elusive intermediate","department":[{"_id":"9"},{"_id":"728"}],"keyword":["General Physics and Astronomy","Energy Engineering and Power Technology","Fuel Technology","General Chemical Engineering","General Chemistry"],"type":"journal_article","date_created":"2023-01-13T16:31:23Z","extern":"1","publication":"Combustion and Flame"},{"date_created":"2023-01-13T16:29:21Z","department":[{"_id":"9"},{"_id":"728"}],"keyword":["Fuel Technology","Energy (miscellaneous)","Chemical Engineering (miscellaneous)"],"type":"journal_article","citation":{"short":"D. Kaczmarek, T. Bierkandt, C. Rudolph, S. Grimm, S. Shaqiri, M. Höner, N. Gaiser, B. Atakan, M. Köhler, P. Hemberger, T. Kasper, Applications in Energy and Combustion Science (2022).","chicago":"Kaczmarek, D., T. Bierkandt, C. Rudolph, S. Grimm, S. Shaqiri, M. Höner, N. Gaiser, et al. “Activation Effect of Ozone and DME on the Partial Oxidation of Natural Gas Surrogates and Validation of Pressure-Dependent Ozone Decomposition.” <i>Applications in Energy and Combustion Science</i>, 2022. <a href=\"https://doi.org/10.1016/j.jaecs.2022.100107\">https://doi.org/10.1016/j.jaecs.2022.100107</a>.","ieee":"D. Kaczmarek <i>et al.</i>, “Activation effect of ozone and DME on the partial oxidation of natural gas surrogates and validation of pressure-dependent ozone decomposition,” <i>Applications in Energy and Combustion Science</i>, Art. no. 100107, 2022, doi: <a href=\"https://doi.org/10.1016/j.jaecs.2022.100107\">10.1016/j.jaecs.2022.100107</a>.","apa":"Kaczmarek, D., Bierkandt, T., Rudolph, C., Grimm, S., Shaqiri, S., Höner, M., Gaiser, N., Atakan, B., Köhler, M., Hemberger, P., &#38; Kasper, T. (2022). Activation effect of ozone and DME on the partial oxidation of natural gas surrogates and validation of pressure-dependent ozone decomposition. <i>Applications in Energy and Combustion Science</i>, Article 100107. <a href=\"https://doi.org/10.1016/j.jaecs.2022.100107\">https://doi.org/10.1016/j.jaecs.2022.100107</a>","bibtex":"@article{Kaczmarek_Bierkandt_Rudolph_Grimm_Shaqiri_Höner_Gaiser_Atakan_Köhler_Hemberger_et al._2022, title={Activation effect of ozone and DME on the partial oxidation of natural gas surrogates and validation of pressure-dependent ozone decomposition}, DOI={<a href=\"https://doi.org/10.1016/j.jaecs.2022.100107\">10.1016/j.jaecs.2022.100107</a>}, number={100107}, journal={Applications in Energy and Combustion Science}, publisher={Elsevier BV}, author={Kaczmarek, D. and Bierkandt, T. and Rudolph, C. and Grimm, S. and Shaqiri, S. and Höner, M. and Gaiser, N. and Atakan, B. and Köhler, M. and Hemberger, P. and et al.}, year={2022} }","ama":"Kaczmarek D, Bierkandt T, Rudolph C, et al. Activation effect of ozone and DME on the partial oxidation of natural gas surrogates and validation of pressure-dependent ozone decomposition. <i>Applications in Energy and Combustion Science</i>. Published online 2022. doi:<a href=\"https://doi.org/10.1016/j.jaecs.2022.100107\">10.1016/j.jaecs.2022.100107</a>","mla":"Kaczmarek, D., et al. “Activation Effect of Ozone and DME on the Partial Oxidation of Natural Gas Surrogates and Validation of Pressure-Dependent Ozone Decomposition.” <i>Applications in Energy and Combustion Science</i>, 100107, Elsevier BV, 2022, doi:<a href=\"https://doi.org/10.1016/j.jaecs.2022.100107\">10.1016/j.jaecs.2022.100107</a>."},"publication":"Applications in Energy and Combustion Science","_id":"36814","publisher":"Elsevier BV","language":[{"iso":"eng"}],"article_number":"100107","user_id":"14931","doi":"10.1016/j.jaecs.2022.100107","author":[{"full_name":"Kaczmarek, D.","last_name":"Kaczmarek","first_name":"D."},{"last_name":"Bierkandt","first_name":"T.","full_name":"Bierkandt, T."},{"last_name":"Rudolph","first_name":"C.","full_name":"Rudolph, C."},{"first_name":"S.","last_name":"Grimm","full_name":"Grimm, S."},{"full_name":"Shaqiri, S.","first_name":"S.","last_name":"Shaqiri"},{"full_name":"Höner, M.","last_name":"Höner","first_name":"M."},{"first_name":"N.","last_name":"Gaiser","full_name":"Gaiser, N."},{"first_name":"B.","last_name":"Atakan","full_name":"Atakan, B."},{"first_name":"M.","last_name":"Köhler","full_name":"Köhler, M."},{"full_name":"Hemberger, P.","last_name":"Hemberger","first_name":"P."},{"full_name":"Kasper, Tina","orcid":"0000-0003-3993-5316 ","first_name":"Tina","last_name":"Kasper","id":"94562"}],"publication_identifier":{"issn":["2666-352X"]},"status":"public","year":"2022","title":"Activation effect of ozone and DME on the partial oxidation of natural gas surrogates and validation of pressure-dependent ozone decomposition","publication_status":"published","date_updated":"2023-01-17T08:27:58Z"},{"publication":"Electronic Markets (ELMA)","citation":{"bibtex":"@article{Hofeditz_Clausen_Rieß_Mirbabaie_Stieglitz_2022, title={Applying XAI to an AI-based system for candidate management to mitigate bias and discrimination in hiring}, DOI={<a href=\"https://doi.org/10.1007/s12525-022-00600-9\">10.1007/s12525-022-00600-9</a>}, journal={Electronic Markets (ELMA)}, publisher={Springer Science and Business Media LLC}, author={Hofeditz, Lennart and Clausen, Sünje and Rieß, Alexander and Mirbabaie, Milad and Stieglitz, Stefan}, year={2022} }","ama":"Hofeditz L, Clausen S, Rieß A, Mirbabaie M, Stieglitz S. Applying XAI to an AI-based system for candidate management to mitigate bias and discrimination in hiring. <i>Electronic Markets (ELMA)</i>. Published online 2022. doi:<a href=\"https://doi.org/10.1007/s12525-022-00600-9\">10.1007/s12525-022-00600-9</a>","mla":"Hofeditz, Lennart, et al. “Applying XAI to an AI-Based System for Candidate Management to Mitigate Bias and Discrimination in Hiring.” <i>Electronic Markets (ELMA)</i>, Springer Science and Business Media LLC, 2022, doi:<a href=\"https://doi.org/10.1007/s12525-022-00600-9\">10.1007/s12525-022-00600-9</a>.","chicago":"Hofeditz, Lennart, Sünje Clausen, Alexander Rieß, Milad Mirbabaie, and Stefan Stieglitz. “Applying XAI to an AI-Based System for Candidate Management to Mitigate Bias and Discrimination in Hiring.” <i>Electronic Markets (ELMA)</i>, 2022. <a href=\"https://doi.org/10.1007/s12525-022-00600-9\">https://doi.org/10.1007/s12525-022-00600-9</a>.","short":"L. Hofeditz, S. Clausen, A. Rieß, M. Mirbabaie, S. Stieglitz, Electronic Markets (ELMA) (2022).","ieee":"L. Hofeditz, S. Clausen, A. Rieß, M. Mirbabaie, and S. Stieglitz, “Applying XAI to an AI-based system for candidate management to mitigate bias and discrimination in hiring,” <i>Electronic Markets (ELMA)</i>, 2022, doi: <a href=\"https://doi.org/10.1007/s12525-022-00600-9\">10.1007/s12525-022-00600-9</a>.","apa":"Hofeditz, L., Clausen, S., Rieß, A., Mirbabaie, M., &#38; Stieglitz, S. (2022). Applying XAI to an AI-based system for candidate management to mitigate bias and discrimination in hiring. <i>Electronic Markets (ELMA)</i>. <a href=\"https://doi.org/10.1007/s12525-022-00600-9\">https://doi.org/10.1007/s12525-022-00600-9</a>"},"abstract":[{"text":"<jats:title>Abstract</jats:title><jats:p>Assuming that potential biases of Artificial Intelligence (AI)-based systems can be identified and controlled for (e.g., by providing high quality training data), employing such systems to augment human resource (HR)-decision makers in candidate selection provides an opportunity to make selection processes more objective. However, as the final hiring decision is likely to remain with humans, prevalent human biases could still cause discrimination. This work investigates the impact of an AI-based system’s candidate recommendations on humans’ hiring decisions and how this relation could be moderated by an Explainable AI (XAI) approach. We used a self-developed platform and conducted an online experiment with 194 participants. Our quantitative and qualitative findings suggest that the recommendations of an AI-based system can reduce discrimination against older and female candidates but appear to cause fewer selections of foreign-race candidates. Contrary to our expectations, the same XAI approach moderated these effects differently depending on the context.</jats:p>","lang":"eng"}],"date_created":"2023-01-17T15:17:03Z","type":"journal_article","keyword":["Management of Technology and Innovation","Marketing","Computer Science Applications","Economics and Econometrics","Business and International Management"],"title":"Applying XAI to an AI-based system for candidate management to mitigate bias and discrimination in hiring","status":"public","year":"2022","author":[{"first_name":"Lennart","last_name":"Hofeditz","full_name":"Hofeditz, Lennart"},{"full_name":"Clausen, Sünje","first_name":"Sünje","last_name":"Clausen"},{"last_name":"Rieß","first_name":"Alexander","full_name":"Rieß, Alexander"},{"last_name":"Mirbabaie","first_name":"Milad","full_name":"Mirbabaie, Milad","id":"88691"},{"first_name":"Stefan","last_name":"Stieglitz","full_name":"Stieglitz, Stefan"}],"publication_identifier":{"issn":["1019-6781","1422-8890"]},"date_updated":"2023-01-18T07:56:16Z","publication_status":"published","_id":"37138","language":[{"iso":"eng"}],"publisher":"Springer Science and Business Media LLC","doi":"10.1007/s12525-022-00600-9","user_id":"80546"},{"date_updated":"2023-01-25T11:50:51Z","publication_status":"published","conference":{"start_date":"24.09.2021","name":"23. Jahrestagung der Deutschen Gesellschaft für Technische Bildung","location":"Mannheim","end_date":"25.09.2021"},"publication_identifier":{"unknown":["978-3-947868-03-2"]},"author":[{"id":"50915","full_name":"Janicki, Nicole","first_name":"Nicole","last_name":"Janicki"}],"status":"public","title":"Entwicklung und Evaluation eines Fortbildungskonzepts im Kontext der technischen Bildung an Grundschulen am Beispiel von Lernrobotern","year":"2022","editor":[{"first_name":"Martin","last_name":"Binder","full_name":"Binder, Martin"},{"last_name":"Wiesmüller","first_name":"Christian","full_name":"Wiesmüller, Christian"},{"last_name":"Finkbeiner","first_name":"Timo","full_name":"Finkbeiner, Timo"}],"user_id":"50915","_id":"37902","language":[{"iso":"ger"}],"page":"266-286","citation":{"ama":"Janicki N. Entwicklung und Evaluation eines Fortbildungskonzepts im Kontext der technischen Bildung an Grundschulen am Beispiel von Lernrobotern. In: Binder M, Wiesmüller C, Finkbeiner T, eds. <i>Technik: Verstehen wir, was wir nutzen!? - Tagungsband zur 23. Jahrestagung der Deutschen Gesellschaft für Technische Bildung in Mannheim vom 24.-25. September 2021. </i>. ; 2022:266-286.","bibtex":"@inbook{Janicki_2022, title={Entwicklung und Evaluation eines Fortbildungskonzepts im Kontext der technischen Bildung an Grundschulen am Beispiel von Lernrobotern}, booktitle={Technik: Verstehen wir, was wir nutzen!? - Tagungsband zur 23. Jahrestagung der Deutschen Gesellschaft für Technische Bildung in Mannheim vom 24.-25. September 2021. }, author={Janicki, Nicole}, editor={Binder, Martin and Wiesmüller, Christian and Finkbeiner, Timo}, year={2022}, pages={266–286} }","mla":"Janicki, Nicole. “Entwicklung und Evaluation eines Fortbildungskonzepts im Kontext der technischen Bildung an Grundschulen am Beispiel von Lernrobotern.” <i>Technik: Verstehen wir, was wir nutzen!? - Tagungsband zur 23. Jahrestagung der Deutschen Gesellschaft für Technische Bildung in Mannheim vom 24.-25. September 2021. </i>, edited by Martin Binder et al., 2022, pp. 266–86.","chicago":"Janicki, Nicole. “Entwicklung und Evaluation eines Fortbildungskonzepts im Kontext der technischen Bildung an Grundschulen am Beispiel von Lernrobotern.” In <i>Technik: Verstehen wir, was wir nutzen!? - Tagungsband zur 23. Jahrestagung der Deutschen Gesellschaft für Technische Bildung in Mannheim vom 24.-25. September 2021. </i>, edited by Martin Binder, Christian Wiesmüller, and Timo Finkbeiner, 266–86, 2022.","short":"N. Janicki, in: M. Binder, C. Wiesmüller, T. Finkbeiner (Eds.), Technik: Verstehen wir, was wir nutzen!? - Tagungsband zur 23. Jahrestagung der Deutschen Gesellschaft für Technische Bildung in Mannheim vom 24.-25. September 2021. , 2022, pp. 266–286.","apa":"Janicki, N. (2022). Entwicklung und Evaluation eines Fortbildungskonzepts im Kontext der technischen Bildung an Grundschulen am Beispiel von Lernrobotern. In M. Binder, C. Wiesmüller, &#38; T. Finkbeiner (Eds.), <i>Technik: Verstehen wir, was wir nutzen!? - Tagungsband zur 23. Jahrestagung der Deutschen Gesellschaft für Technische Bildung in Mannheim vom 24.-25. September 2021. </i> (pp. 266–286).","ieee":"N. Janicki, “Entwicklung und Evaluation eines Fortbildungskonzepts im Kontext der technischen Bildung an Grundschulen am Beispiel von Lernrobotern,” in <i>Technik: Verstehen wir, was wir nutzen!? - Tagungsband zur 23. Jahrestagung der Deutschen Gesellschaft für Technische Bildung in Mannheim vom 24.-25. September 2021. </i>, M. Binder, C. Wiesmüller, and T. Finkbeiner, Eds. 2022, pp. 266–286."},"publication":"Technik: Verstehen wir, was wir nutzen!? - Tagungsband zur 23. Jahrestagung der Deutschen Gesellschaft für Technische Bildung in Mannheim vom 24.-25. September 2021. ","department":[{"_id":"588"}],"type":"book_chapter","keyword":["technology education","teacher professionalisation","Computational Thinking","digitalization","learning robots"],"date_created":"2023-01-22T14:09:52Z"},{"date_created":"2023-01-27T16:13:59Z","keyword":["Energy Engineering and Power Technology","Fuel Technology","Nuclear Energy and Engineering","Materials Science (miscellaneous)","Renewable Energy","Sustainability and the Environment"],"type":"journal_article","publication":"Materials Today Energy","citation":{"chicago":"Rodríguez-Gómez, Alberto, Enrico Lepre, Fernando Dorado, Luz Sanchez-Silva, Nieves Lopez Salas, and Ana Raquel de la Osa. “Efficient Ethanol Electro-Reforming on Bimetallic Anodes Supported on Adenine-Based Noble Carbons: Hydrogen Production and Value-Added Chemicals.” <i>Materials Today Energy</i> 32 (2022). <a href=\"https://doi.org/10.1016/j.mtener.2022.101231\">https://doi.org/10.1016/j.mtener.2022.101231</a>.","short":"A. Rodríguez-Gómez, E. Lepre, F. Dorado, L. Sanchez-Silva, N. Lopez Salas, A.R. de la Osa, Materials Today Energy 32 (2022).","ieee":"A. Rodríguez-Gómez, E. Lepre, F. Dorado, L. Sanchez-Silva, N. Lopez Salas, and A. R. de la Osa, “Efficient ethanol electro-reforming on bimetallic anodes supported on adenine-based noble carbons: hydrogen production and value-added chemicals,” <i>Materials Today Energy</i>, vol. 32, Art. no. 101231, 2022, doi: <a href=\"https://doi.org/10.1016/j.mtener.2022.101231\">10.1016/j.mtener.2022.101231</a>.","apa":"Rodríguez-Gómez, A., Lepre, E., Dorado, F., Sanchez-Silva, L., Lopez Salas, N., &#38; de la Osa, A. R. (2022). Efficient ethanol electro-reforming on bimetallic anodes supported on adenine-based noble carbons: hydrogen production and value-added chemicals. <i>Materials Today Energy</i>, <i>32</i>, Article 101231. <a href=\"https://doi.org/10.1016/j.mtener.2022.101231\">https://doi.org/10.1016/j.mtener.2022.101231</a>","bibtex":"@article{Rodríguez-Gómez_Lepre_Dorado_Sanchez-Silva_Lopez Salas_de la Osa_2022, title={Efficient ethanol electro-reforming on bimetallic anodes supported on adenine-based noble carbons: hydrogen production and value-added chemicals}, volume={32}, DOI={<a href=\"https://doi.org/10.1016/j.mtener.2022.101231\">10.1016/j.mtener.2022.101231</a>}, number={101231}, journal={Materials Today Energy}, publisher={Elsevier BV}, author={Rodríguez-Gómez, Alberto and Lepre, Enrico and Dorado, Fernando and Sanchez-Silva, Luz and Lopez Salas, Nieves and de la Osa, Ana Raquel}, year={2022} }","ama":"Rodríguez-Gómez A, Lepre E, Dorado F, Sanchez-Silva L, Lopez Salas N, de la Osa AR. Efficient ethanol electro-reforming on bimetallic anodes supported on adenine-based noble carbons: hydrogen production and value-added chemicals. <i>Materials Today Energy</i>. 2022;32. doi:<a href=\"https://doi.org/10.1016/j.mtener.2022.101231\">10.1016/j.mtener.2022.101231</a>","mla":"Rodríguez-Gómez, Alberto, et al. “Efficient Ethanol Electro-Reforming on Bimetallic Anodes Supported on Adenine-Based Noble Carbons: Hydrogen Production and Value-Added Chemicals.” <i>Materials Today Energy</i>, vol. 32, 101231, Elsevier BV, 2022, doi:<a href=\"https://doi.org/10.1016/j.mtener.2022.101231\">10.1016/j.mtener.2022.101231</a>."},"article_number":"101231","publisher":"Elsevier BV","_id":"40554","language":[{"iso":"eng"}],"doi":"10.1016/j.mtener.2022.101231","user_id":"98120","volume":32,"year":"2022","status":"public","title":"Efficient ethanol electro-reforming on bimetallic anodes supported on adenine-based noble carbons: hydrogen production and value-added chemicals","publication_identifier":{"issn":["2468-6069"]},"author":[{"full_name":"Rodríguez-Gómez, Alberto","first_name":"Alberto","last_name":"Rodríguez-Gómez"},{"full_name":"Lepre, Enrico","last_name":"Lepre","first_name":"Enrico"},{"full_name":"Dorado, Fernando","first_name":"Fernando","last_name":"Dorado"},{"last_name":"Sanchez-Silva","first_name":"Luz","full_name":"Sanchez-Silva, Luz"},{"id":"98120","first_name":"Nieves","orcid":"https://orcid.org/0000-0002-8438-9548","last_name":"Lopez Salas","full_name":"Lopez Salas, Nieves"},{"full_name":"de la Osa, Ana Raquel","last_name":"de la Osa","first_name":"Ana Raquel"}],"date_updated":"2023-01-27T16:35:28Z","publication_status":"published","intvolume":"        32"},{"citation":{"mla":"Weiß, Deborah, and Britta Schramm. “Fracture Mechanical Investigation of Preformed Metal Sheets Using a Novel CC-Specimen.” <i>Procedia Structural Integrity</i>, vol. 42, Elsevier BV, 2022, pp. 879–85, doi:<a href=\"https://doi.org/10.1016/j.prostr.2022.12.111\">10.1016/j.prostr.2022.12.111</a>.","bibtex":"@inproceedings{Weiß_Schramm_2022, title={Fracture mechanical investigation of preformed metal sheets using a novel CC-specimen}, volume={42}, DOI={<a href=\"https://doi.org/10.1016/j.prostr.2022.12.111\">10.1016/j.prostr.2022.12.111</a>}, booktitle={Procedia Structural Integrity}, publisher={Elsevier BV}, author={Weiß, Deborah and Schramm, Britta}, year={2022}, pages={879–885} }","ama":"Weiß D, Schramm B. Fracture mechanical investigation of preformed metal sheets using a novel CC-specimen. In: <i>Procedia Structural Integrity</i>. Vol 42. Elsevier BV; 2022:879-885. doi:<a href=\"https://doi.org/10.1016/j.prostr.2022.12.111\">10.1016/j.prostr.2022.12.111</a>","ieee":"D. Weiß and B. Schramm, “Fracture mechanical investigation of preformed metal sheets using a novel CC-specimen,” in <i>Procedia Structural Integrity</i>, Madeira, 2022, vol. 42, pp. 879–885, doi: <a href=\"https://doi.org/10.1016/j.prostr.2022.12.111\">10.1016/j.prostr.2022.12.111</a>.","apa":"Weiß, D., &#38; Schramm, B. (2022). Fracture mechanical investigation of preformed metal sheets using a novel CC-specimen. <i>Procedia Structural Integrity</i>, <i>42</i>, 879–885. <a href=\"https://doi.org/10.1016/j.prostr.2022.12.111\">https://doi.org/10.1016/j.prostr.2022.12.111</a>","chicago":"Weiß, Deborah, and Britta Schramm. “Fracture Mechanical Investigation of Preformed Metal Sheets Using a Novel CC-Specimen.” In <i>Procedia Structural Integrity</i>, 42:879–85. Elsevier BV, 2022. <a href=\"https://doi.org/10.1016/j.prostr.2022.12.111\">https://doi.org/10.1016/j.prostr.2022.12.111</a>.","short":"D. Weiß, B. Schramm, in: Procedia Structural Integrity, Elsevier BV, 2022, pp. 879–885."},"project":[{"name":"TRR 285: TRR 285","grant_number":"418701707","_id":"130"},{"_id":"132","name":"TRR 285 - B: TRR 285 - Project Area B"},{"_id":"143","name":"TRR 285 – B04: TRR 285 - Subproject B04"}],"page":"879-885","publisher":"Elsevier BV","_id":"35271","user_id":"4668","volume":42,"status":"public","conference":{"start_date":"2022-06-27","name":"European Conference on Fracture 23","location":"Madeira","end_date":"2022-07-01"},"date_created":"2023-01-05T11:02:26Z","type":"conference","keyword":["General Engineering","Energy Engineering and Power Technology"],"department":[{"_id":"143"}],"publication":"Procedia Structural Integrity","language":[{"iso":"eng"}],"doi":"10.1016/j.prostr.2022.12.111","year":"2022","title":"Fracture mechanical investigation of preformed metal sheets using a novel CC-specimen","author":[{"id":"45673","first_name":"Deborah","last_name":"Weiß","full_name":"Weiß, Deborah"},{"id":"4668","full_name":"Schramm, Britta","last_name":"Schramm","first_name":"Britta"}],"publication_identifier":{"issn":["2452-3216"]},"date_updated":"2023-02-07T09:36:58Z","publication_status":"published","intvolume":"        42"},{"citation":{"ama":"Risse L, Woodcock SC, Brüggemann J-P, Kullmer G, Richard HA. Stiffness optimization and reliable design of a hip implant by using the potential of additive manufacturing processes. <i>BioMedical Engineering OnLine</i>. 2022;21(1). doi:<a href=\"https://doi.org/10.1186/s12938-022-00990-z\">10.1186/s12938-022-00990-z</a>","bibtex":"@article{Risse_Woodcock_Brüggemann_Kullmer_Richard_2022, title={Stiffness optimization and reliable design of a hip implant by using the potential of additive manufacturing processes}, volume={21}, DOI={<a href=\"https://doi.org/10.1186/s12938-022-00990-z\">10.1186/s12938-022-00990-z</a>}, number={123}, journal={BioMedical Engineering OnLine}, publisher={Springer Science and Business Media LLC}, author={Risse, Lena and Woodcock, Steven Clifford and Brüggemann, Jan-Peter and Kullmer, Gunter and Richard, Hans Albert}, year={2022} }","mla":"Risse, Lena, et al. “Stiffness Optimization and Reliable Design of a Hip Implant by Using the Potential of Additive Manufacturing Processes.” <i>BioMedical Engineering OnLine</i>, vol. 21, no. 1, 23, Springer Science and Business Media LLC, 2022, doi:<a href=\"https://doi.org/10.1186/s12938-022-00990-z\">10.1186/s12938-022-00990-z</a>.","chicago":"Risse, Lena, Steven Clifford Woodcock, Jan-Peter Brüggemann, Gunter Kullmer, and Hans Albert Richard. “Stiffness Optimization and Reliable Design of a Hip Implant by Using the Potential of Additive Manufacturing Processes.” <i>BioMedical Engineering OnLine</i> 21, no. 1 (2022). <a href=\"https://doi.org/10.1186/s12938-022-00990-z\">https://doi.org/10.1186/s12938-022-00990-z</a>.","short":"L. Risse, S.C. Woodcock, J.-P. Brüggemann, G. Kullmer, H.A. Richard, BioMedical Engineering OnLine 21 (2022).","apa":"Risse, L., Woodcock, S. C., Brüggemann, J.-P., Kullmer, G., &#38; Richard, H. A. (2022). Stiffness optimization and reliable design of a hip implant by using the potential of additive manufacturing processes. <i>BioMedical Engineering OnLine</i>, <i>21</i>(1), Article 23. <a href=\"https://doi.org/10.1186/s12938-022-00990-z\">https://doi.org/10.1186/s12938-022-00990-z</a>","ieee":"L. Risse, S. C. Woodcock, J.-P. Brüggemann, G. Kullmer, and H. A. Richard, “Stiffness optimization and reliable design of a hip implant by using the potential of additive manufacturing processes,” <i>BioMedical Engineering OnLine</i>, vol. 21, no. 1, Art. no. 23, 2022, doi: <a href=\"https://doi.org/10.1186/s12938-022-00990-z\">10.1186/s12938-022-00990-z</a>."},"status":"public","user_id":"45673","volume":21,"_id":"41906","publisher":"Springer Science and Business Media LLC","abstract":[{"lang":"eng","text":"<jats:title>Abstract</jats:title><jats:sec>\r\n                <jats:title>Background</jats:title>\r\n                <jats:p>Due to the steadily increasing life expectancy of the population, the need for medical aids to maintain the previous quality of life is growing. The basis for independent mobility is a functional locomotor system. The hip joint can be so badly damaged by everyday wear or accelerated by illness that reconstruction by means of endoprostheses is necessary.</jats:p>\r\n              </jats:sec><jats:sec>\r\n                <jats:title>Results</jats:title>\r\n                <jats:p>In order to ensure a high quality of life for the patient after this procedure as well as a long service life of the prosthesis, a high-quality design is required, so that many different aspects have to be taken into account when developing prostheses. Long-term medical studies show that the service life and operational safety of a hip prosthesis by best possible adaptation of the stiffness to that of the bone can be increased. The use of additive manufacturing processes enables to specifically change the stiffness of implant structures.</jats:p>\r\n              </jats:sec><jats:sec>\r\n                <jats:title>Conclusions</jats:title>\r\n                <jats:p>Reduced implant stiffness leads to an increase in stress in the surrounding bone and thus to a reduction in bone resorption. Numerical methods are used to demonstrate this fact in the hip implant developed. The safety of use is nevertheless ensured by evaluating and taking into account the stresses that occur for critical load cases. These results are a promising basis to enable longer service life of prostheses in the future.</jats:p>\r\n              </jats:sec>"}],"issue":"1","publication":"BioMedical Engineering OnLine","keyword":["Radiology","Nuclear Medicine and imaging","Biomedical Engineering","General Medicine","Biomaterials","Radiological and Ultrasound Technology"],"type":"journal_article","department":[{"_id":"143"}],"date_created":"2023-02-08T07:33:04Z","publication_status":"published","date_updated":"2023-02-08T07:42:36Z","intvolume":"        21","title":"Stiffness optimization and reliable design of a hip implant by using the potential of additive manufacturing processes","year":"2022","publication_identifier":{"issn":["1475-925X"]},"author":[{"full_name":"Risse, Lena","last_name":"Risse","first_name":"Lena","id":"27356"},{"full_name":"Woodcock, Steven Clifford","first_name":"Steven Clifford","last_name":"Woodcock","id":"60486"},{"first_name":"Jan-Peter","last_name":"Brüggemann","full_name":"Brüggemann, Jan-Peter"},{"id":"291","first_name":"Gunter","last_name":"Kullmer","full_name":"Kullmer, Gunter"},{"full_name":"Richard, Hans Albert","last_name":"Richard","first_name":"Hans Albert"}],"doi":"10.1186/s12938-022-00990-z","article_number":"23","language":[{"iso":"eng"}]},{"citation":{"ama":"Lau S, Gonchikzhapov M, Paletsky A, et al. Aluminum Diethylphosphinate as a Flame Retardant for Polyethylene: Investigation of the Pyrolysis and Combustion Behavior of PE/AlPi-Mixtures. <i>Combustion and Flame</i>. 2022;240. doi:<a href=\"https://doi.org/10.1016/j.combustflame.2022.112006\">10.1016/j.combustflame.2022.112006</a>","bibtex":"@article{Lau_Gonchikzhapov_Paletsky_Shmakov_Korobeinichev_Kasper_Atakan_2022, title={Aluminum Diethylphosphinate as a Flame Retardant for Polyethylene: Investigation of the Pyrolysis and Combustion Behavior of PE/AlPi-Mixtures}, volume={240}, DOI={<a href=\"https://doi.org/10.1016/j.combustflame.2022.112006\">10.1016/j.combustflame.2022.112006</a>}, number={112006}, journal={Combustion and Flame}, publisher={Elsevier BV}, author={Lau, S. and Gonchikzhapov, M. and Paletsky, A. and Shmakov, A. and Korobeinichev, O. and Kasper, Tina and Atakan, B.}, year={2022} }","mla":"Lau, S., et al. “Aluminum Diethylphosphinate as a Flame Retardant for Polyethylene: Investigation of the Pyrolysis and Combustion Behavior of PE/AlPi-Mixtures.” <i>Combustion and Flame</i>, vol. 240, 112006, Elsevier BV, 2022, doi:<a href=\"https://doi.org/10.1016/j.combustflame.2022.112006\">10.1016/j.combustflame.2022.112006</a>.","short":"S. Lau, M. Gonchikzhapov, A. Paletsky, A. Shmakov, O. Korobeinichev, T. Kasper, B. Atakan, Combustion and Flame 240 (2022).","chicago":"Lau, S., M. Gonchikzhapov, A. Paletsky, A. Shmakov, O. Korobeinichev, Tina Kasper, and B. Atakan. “Aluminum Diethylphosphinate as a Flame Retardant for Polyethylene: Investigation of the Pyrolysis and Combustion Behavior of PE/AlPi-Mixtures.” <i>Combustion and Flame</i> 240 (2022). <a href=\"https://doi.org/10.1016/j.combustflame.2022.112006\">https://doi.org/10.1016/j.combustflame.2022.112006</a>.","apa":"Lau, S., Gonchikzhapov, M., Paletsky, A., Shmakov, A., Korobeinichev, O., Kasper, T., &#38; Atakan, B. (2022). Aluminum Diethylphosphinate as a Flame Retardant for Polyethylene: Investigation of the Pyrolysis and Combustion Behavior of PE/AlPi-Mixtures. <i>Combustion and Flame</i>, <i>240</i>, Article 112006. <a href=\"https://doi.org/10.1016/j.combustflame.2022.112006\">https://doi.org/10.1016/j.combustflame.2022.112006</a>","ieee":"S. Lau <i>et al.</i>, “Aluminum Diethylphosphinate as a Flame Retardant for Polyethylene: Investigation of the Pyrolysis and Combustion Behavior of PE/AlPi-Mixtures,” <i>Combustion and Flame</i>, vol. 240, Art. no. 112006, 2022, doi: <a href=\"https://doi.org/10.1016/j.combustflame.2022.112006\">10.1016/j.combustflame.2022.112006</a>."},"volume":240,"user_id":"94996","publisher":"Elsevier BV","_id":"32492","status":"public","department":[{"_id":"728"}],"keyword":["General Physics and Astronomy","Energy Engineering and Power Technology","Fuel Technology","General Chemical Engineering","General Chemistry"],"type":"journal_article","date_created":"2022-08-02T10:21:49Z","extern":"1","publication":"Combustion and Flame","doi":"10.1016/j.combustflame.2022.112006","language":[{"iso":"eng"}],"article_number":"112006","intvolume":"       240","publication_status":"published","date_updated":"2023-02-23T13:48:43Z","author":[{"full_name":"Lau, S.","last_name":"Lau","first_name":"S."},{"full_name":"Gonchikzhapov, M.","first_name":"M.","last_name":"Gonchikzhapov"},{"full_name":"Paletsky, A.","last_name":"Paletsky","first_name":"A."},{"full_name":"Shmakov, A.","first_name":"A.","last_name":"Shmakov"},{"full_name":"Korobeinichev, O.","last_name":"Korobeinichev","first_name":"O."},{"id":"94562","last_name":"Kasper","orcid":"0000-0003-3993-5316 ","first_name":"Tina","full_name":"Kasper, Tina"},{"full_name":"Atakan, B.","first_name":"B.","last_name":"Atakan"}],"publication_identifier":{"issn":["0010-2180"]},"year":"2022","title":"Aluminum Diethylphosphinate as a Flame Retardant for Polyethylene: Investigation of the Pyrolysis and Combustion Behavior of PE/AlPi-Mixtures"},{"citation":{"mla":"Wortmann, Martin, et al. “Pyrolysis of Sucrose-Derived Hydrochar.” <i>Journal of Analytical and Applied Pyrolysis</i>, vol. 161, 105404, Elsevier BV, 2022, doi:<a href=\"https://doi.org/10.1016/j.jaap.2021.105404\">10.1016/j.jaap.2021.105404</a>.","bibtex":"@article{Wortmann_Keil_Brockhagen_Biedinger_Westphal_Weinberger_Diestelhorst_Hachmann_Zhao_Tiemann_et al._2022, title={Pyrolysis of sucrose-derived hydrochar}, volume={161}, DOI={<a href=\"https://doi.org/10.1016/j.jaap.2021.105404\">10.1016/j.jaap.2021.105404</a>}, number={105404}, journal={Journal of Analytical and Applied Pyrolysis}, publisher={Elsevier BV}, author={Wortmann, Martin and Keil, Waldemar and Brockhagen, Bennet and Biedinger, Jan and Westphal, Michael and Weinberger, Christian and Diestelhorst, Elise and Hachmann, Wiebke and Zhao, Yanjing and Tiemann, Michael and et al.}, year={2022} }","ama":"Wortmann M, Keil W, Brockhagen B, et al. Pyrolysis of sucrose-derived hydrochar. <i>Journal of Analytical and Applied Pyrolysis</i>. 2022;161. doi:<a href=\"https://doi.org/10.1016/j.jaap.2021.105404\">10.1016/j.jaap.2021.105404</a>","ieee":"M. Wortmann <i>et al.</i>, “Pyrolysis of sucrose-derived hydrochar,” <i>Journal of Analytical and Applied Pyrolysis</i>, vol. 161, Art. no. 105404, 2022, doi: <a href=\"https://doi.org/10.1016/j.jaap.2021.105404\">10.1016/j.jaap.2021.105404</a>.","apa":"Wortmann, M., Keil, W., Brockhagen, B., Biedinger, J., Westphal, M., Weinberger, C., Diestelhorst, E., Hachmann, W., Zhao, Y., Tiemann, M., Reiss, G., Hüsgen, B., Schmidt, C., Sattler, K., &#38; Frese, N. (2022). Pyrolysis of sucrose-derived hydrochar. <i>Journal of Analytical and Applied Pyrolysis</i>, <i>161</i>, Article 105404. <a href=\"https://doi.org/10.1016/j.jaap.2021.105404\">https://doi.org/10.1016/j.jaap.2021.105404</a>","chicago":"Wortmann, Martin, Waldemar Keil, Bennet Brockhagen, Jan Biedinger, Michael Westphal, Christian Weinberger, Elise Diestelhorst, et al. “Pyrolysis of Sucrose-Derived Hydrochar.” <i>Journal of Analytical and Applied Pyrolysis</i> 161 (2022). <a href=\"https://doi.org/10.1016/j.jaap.2021.105404\">https://doi.org/10.1016/j.jaap.2021.105404</a>.","short":"M. Wortmann, W. Keil, B. Brockhagen, J. Biedinger, M. Westphal, C. Weinberger, E. Diestelhorst, W. Hachmann, Y. Zhao, M. Tiemann, G. Reiss, B. Hüsgen, C. Schmidt, K. Sattler, N. Frese, Journal of Analytical and Applied Pyrolysis 161 (2022)."},"quality_controlled":"1","status":"public","publisher":"Elsevier BV","_id":"29376","user_id":"23547","volume":161,"publication":"Journal of Analytical and Applied Pyrolysis","abstract":[{"text":"The electrochemical properties of carbonaceous materials produced by hydrothermal carbonization, referred to as hydrochar, can be substantially improved by post-carbonization via pyrolysis. Although these materials have been widely studied for a variety of applications, the mechanisms underlying the pyrolysis are yet poorly understood. This study provides a comprehensive temperature-resolved characterization of the chemical composition, morphology and crystallinity of sucrose-derived hydrochar during pyrolysis. Thermogravimetric analysis, differential scanning calorimetry, and elemental analysis have shown that the dry hydrochar loses about 41% of its dry mass due to the exothermic disintegration of oxygen-containing groups until the carbonization is completed at about 850 °C with a total carbon yield of 93%. The carbonization and aromatization of the initially furanic and keto-aliphatic structure were analyzed by 13C solid-state nuclear magnetic resonance spectroscopy, X-ray photoelectron spectroscopy, and Fourier transform infrared spectroscopy. The transition from an amorphous to a nanocrystalline graphitic structure was analyzed using X-ray diffraction and Raman spectroscopy. The pore formation mechanism was examined by helium ion microscopy, transmission electron microscopy, and nitrogen adsorption measurements. The results indicate the formation of oxygen-rich nanoclusters up to 700 °C, which decompose up to 750 °C leaving behind equally sized pores, resulting in a surface area of up to 480 m2/g.","lang":"eng"}],"date_created":"2022-01-18T06:25:06Z","keyword":["Analytical Chemistry","Fuel Technology"],"type":"journal_article","department":[{"_id":"35"},{"_id":"2"},{"_id":"307"},{"_id":"315"}],"year":"2022","title":"Pyrolysis of sucrose-derived hydrochar","author":[{"full_name":"Wortmann, Martin","last_name":"Wortmann","first_name":"Martin"},{"last_name":"Keil","first_name":"Waldemar","full_name":"Keil, Waldemar"},{"full_name":"Brockhagen, Bennet","first_name":"Bennet","last_name":"Brockhagen"},{"first_name":"Jan","last_name":"Biedinger","full_name":"Biedinger, Jan"},{"full_name":"Westphal, Michael","first_name":"Michael","last_name":"Westphal"},{"id":"11848","first_name":"Christian","last_name":"Weinberger","full_name":"Weinberger, Christian"},{"full_name":"Diestelhorst, Elise","first_name":"Elise","last_name":"Diestelhorst"},{"first_name":"Wiebke","last_name":"Hachmann","full_name":"Hachmann, Wiebke"},{"last_name":"Zhao","first_name":"Yanjing","full_name":"Zhao, Yanjing"},{"id":"23547","last_name":"Tiemann","orcid":"0000-0003-1711-2722","first_name":"Michael","full_name":"Tiemann, Michael"},{"full_name":"Reiss, Günter","last_name":"Reiss","first_name":"Günter"},{"first_name":"Bruno","last_name":"Hüsgen","full_name":"Hüsgen, Bruno"},{"first_name":"Claudia","last_name":"Schmidt","orcid":"0000-0003-3179-9997","full_name":"Schmidt, Claudia","id":"466"},{"first_name":"Klaus","last_name":"Sattler","full_name":"Sattler, Klaus"},{"full_name":"Frese, Natalie","first_name":"Natalie","last_name":"Frese"}],"publication_identifier":{"issn":["0165-2370"]},"date_updated":"2023-03-08T08:15:24Z","publication_status":"published","intvolume":"       161","article_type":"original","article_number":"105404","language":[{"iso":"eng"}],"doi":"10.1016/j.jaap.2021.105404"},{"abstract":[{"lang":"ger","text":"Ziel dieser Studie ist es den digitalen moodlegestützten asynchronen Sprachkurs Fachspezifisches Chinesisch für das „Maschinenbau in China Programm“ (mb-cn) der Fakultät für Maschinenbau der Universität Paderborn zu evaluieren, um Handlungsempfehlungen für zukünftig ähnlich aufgebaute Projekte zu entwickeln. Dazu wurden im Sommersemester 2021 sechs leitfadengestützte Interviews geführt. Die Interviews wurden anschließend mithilfe von deduktiv ermittelten Kategorien, die sich aus dem Technology Acceptance Model 2 (TAM2) nach Venkatesh und Davis (2000) ergaben, nach Mayring (2015) analysiert, um abschließend die Forschungsfrage zu beantworten: „Wie bewerten mb-cn Ingenieurstudierende die wahrgenommene Nützlichkeit der digitalen Sprachlernangebote des Kurses Fachspezifisches Chinesisch?“."}],"issue":"8","publication":" die hochschullehre. Interdisziplinäre Zeitschrift für Hochschule und Lehre","type":"journal_article","keyword":["Technology Acceptance Model","Fachspezifische Chinesischsprachkurse","digitale Lehre","Moodle","Evaluation"],"department":[{"_id":"669"},{"_id":"146"},{"_id":"398"}],"date_created":"2023-04-06T09:59:20Z","date_updated":"2023-04-27T08:59:48Z","publication_status":"published","article_type":"original","year":"2022","title":"Evaluation eines digitalen Fachspezifischen Chinesischsprachkurses für Studierende des Ingenieurwesens","author":[{"full_name":"Hambach, Dennis","last_name":"Hambach","first_name":"Dennis","id":"32850"}],"doi":"10.3278/HSL2249W","alternative_title":["Evaluation of a digital subject-specific chinese language course for engineering students"],"main_file_link":[{"open_access":"1","url":"https://www.wbv.de/shop/Evaluation-eines-digitalen-Fachspezifischen-Chinesischsprachkurses-fuer-Studierende-des-Ingenieurwesens-HSL2249W"}],"language":[{"iso":"ger"}],"quality_controlled":"1","citation":{"short":"D. Hambach,  die hochschullehre. Interdisziplinäre Zeitschrift für Hochschule und Lehre (2022) 1–15.","chicago":"Hambach, Dennis. “Evaluation eines digitalen Fachspezifischen Chinesischsprachkurses für Studierende des Ingenieurwesens.” <i> die hochschullehre. Interdisziplinäre Zeitschrift für Hochschule und Lehre</i>, no. 8 (2022): 1–15. <a href=\"https://doi.org/10.3278/HSL2249W\">https://doi.org/10.3278/HSL2249W</a>.","ieee":"D. Hambach, “Evaluation eines digitalen Fachspezifischen Chinesischsprachkurses für Studierende des Ingenieurwesens,” <i> die hochschullehre. Interdisziplinäre Zeitschrift für Hochschule und Lehre</i>, no. 8, pp. 1–15, 2022, doi: <a href=\"https://doi.org/10.3278/HSL2249W\">10.3278/HSL2249W</a>.","apa":"Hambach, D. (2022). Evaluation eines digitalen Fachspezifischen Chinesischsprachkurses für Studierende des Ingenieurwesens. <i> die hochschullehre. Interdisziplinäre Zeitschrift für Hochschule und Lehre</i>, <i>8</i>, 1–15. <a href=\"https://doi.org/10.3278/HSL2249W\">https://doi.org/10.3278/HSL2249W</a>","bibtex":"@article{Hambach_2022, title={Evaluation eines digitalen Fachspezifischen Chinesischsprachkurses für Studierende des Ingenieurwesens}, DOI={<a href=\"https://doi.org/10.3278/HSL2249W\">10.3278/HSL2249W</a>}, number={8}, journal={ die hochschullehre. Interdisziplinäre Zeitschrift für Hochschule und Lehre}, publisher={wbv Publikation}, author={Hambach, Dennis}, year={2022}, pages={1–15} }","ama":"Hambach D. Evaluation eines digitalen Fachspezifischen Chinesischsprachkurses für Studierende des Ingenieurwesens. <i> die hochschullehre Interdisziplinäre Zeitschrift für Hochschule und Lehre</i>. 2022;(8):1-15. doi:<a href=\"https://doi.org/10.3278/HSL2249W\">10.3278/HSL2249W</a>","mla":"Hambach, Dennis. “Evaluation eines digitalen Fachspezifischen Chinesischsprachkurses für Studierende des Ingenieurwesens.” <i> die hochschullehre. Interdisziplinäre Zeitschrift für Hochschule und Lehre</i>, no. 8, wbv Publikation, 2022, pp. 1–15, doi:<a href=\"https://doi.org/10.3278/HSL2249W\">10.3278/HSL2249W</a>."},"oa":"1","has_accepted_license":"1","status":"public","ddc":["490"],"user_id":"32850","page":"1-15","publisher":"wbv Publikation","_id":"43433"},{"language":[{"iso":"eng"}],"article_number":"7557","doi":"10.3390/app12157557","publication_identifier":{"issn":["2076-3417"]},"author":[{"id":"30821","first_name":"Tintu David","last_name":"Joy","full_name":"Joy, Tintu David"},{"full_name":"Weiß, Deborah","first_name":"Deborah","last_name":"Weiß","id":"45673"},{"id":"4668","last_name":"Schramm","first_name":"Britta","full_name":"Schramm, Britta"},{"full_name":"Kullmer, Gunter","first_name":"Gunter","last_name":"Kullmer","id":"291"}],"title":"Further Development of 3D Crack Growth Simulation Program to Include Contact Loading Situations","year":"2022","intvolume":"        12","date_updated":"2023-04-27T10:13:44Z","publication_status":"published","date_created":"2022-12-05T21:49:48Z","department":[{"_id":"143"}],"keyword":["Fluid Flow and Transfer Processes","Computer Science Applications","Process Chemistry and Technology","General Engineering","Instrumentation","General Materials Science"],"type":"journal_article","publication":"Applied Sciences","issue":"15","abstract":[{"text":"Crack growth in structures depends on the cyclic loads applied on it, such as mechanical, thermal and contact, as well as residual stresses, etc. To provide an accurate simulation of crack growth in structures, it is of high importance to integrate all kinds of loading situations in the simulations. Adapcrack3D is a simulation program that can accurately predict the propagation of cracks in real structures. However, until now, this three-dimensional program has only considered mechanical loads and static thermal loads. Therefore, the features of Adapcrack3D have been extended by including contact loading in crack growth simulations. The numerical simulation of crack propagation with Adapcrack3D is generally carried out using FE models of structures provided by the user. For simulating models with contact loading situations, Adapcrack3D has been updated to work with FE models containing multiple parts and necessary features such as coupling and surface interactions. Because Adapcrack3D uses the submodel technique for fracture mechanical evaluations, the architecture of the submodel is also modified to simulate models with contact definitions between the crack surfaces. This paper discusses the newly implemented attribute of the program with the help of illustrative examples. The results confirm that the contact simulation in Adapcrack3D is a major step in improving the functionality of the program.","lang":"eng"}],"publisher":"MDPI AG","_id":"34224","volume":12,"user_id":"45673","status":"public","citation":{"short":"T.D. Joy, D. Weiß, B. Schramm, G. Kullmer, Applied Sciences 12 (2022).","chicago":"Joy, Tintu David, Deborah Weiß, Britta Schramm, and Gunter Kullmer. “Further Development of 3D Crack Growth Simulation Program to Include Contact Loading Situations.” <i>Applied Sciences</i> 12, no. 15 (2022). <a href=\"https://doi.org/10.3390/app12157557\">https://doi.org/10.3390/app12157557</a>.","ieee":"T. D. Joy, D. Weiß, B. Schramm, and G. Kullmer, “Further Development of 3D Crack Growth Simulation Program to Include Contact Loading Situations,” <i>Applied Sciences</i>, vol. 12, no. 15, Art. no. 7557, 2022, doi: <a href=\"https://doi.org/10.3390/app12157557\">10.3390/app12157557</a>.","apa":"Joy, T. D., Weiß, D., Schramm, B., &#38; Kullmer, G. (2022). Further Development of 3D Crack Growth Simulation Program to Include Contact Loading Situations. <i>Applied Sciences</i>, <i>12</i>(15), Article 7557. <a href=\"https://doi.org/10.3390/app12157557\">https://doi.org/10.3390/app12157557</a>","bibtex":"@article{Joy_Weiß_Schramm_Kullmer_2022, title={Further Development of 3D Crack Growth Simulation Program to Include Contact Loading Situations}, volume={12}, DOI={<a href=\"https://doi.org/10.3390/app12157557\">10.3390/app12157557</a>}, number={157557}, journal={Applied Sciences}, publisher={MDPI AG}, author={Joy, Tintu David and Weiß, Deborah and Schramm, Britta and Kullmer, Gunter}, year={2022} }","ama":"Joy TD, Weiß D, Schramm B, Kullmer G. Further Development of 3D Crack Growth Simulation Program to Include Contact Loading Situations. <i>Applied Sciences</i>. 2022;12(15). doi:<a href=\"https://doi.org/10.3390/app12157557\">10.3390/app12157557</a>","mla":"Joy, Tintu David, et al. “Further Development of 3D Crack Growth Simulation Program to Include Contact Loading Situations.” <i>Applied Sciences</i>, vol. 12, no. 15, 7557, MDPI AG, 2022, doi:<a href=\"https://doi.org/10.3390/app12157557\">10.3390/app12157557</a>."},"project":[{"grant_number":"418701707","_id":"130","name":"TRR 285: TRR 285"},{"_id":"132","name":"TRR 285 - B: TRR 285 - Project Area B"},{"_id":"143","name":"TRR 285 – B04: TRR 285 - Subproject B04"}],"quality_controlled":"1"},{"publication":"Procedia Structural Integrity","keyword":["General Engineering","Energy Engineering and Power Technology"],"type":"conference","department":[{"_id":"143"}],"date_created":"2022-03-30T08:34:10Z","date_updated":"2023-04-27T10:17:21Z","publication_status":"published","intvolume":"        39","year":"2022","title":"Influence of plane mixed-mode loading on the kinking angle of clinchable metal sheets","author":[{"full_name":"Weiß, Deborah","last_name":"Weiß","first_name":"Deborah","id":"45673"},{"id":"4668","first_name":"Britta","last_name":"Schramm","full_name":"Schramm, Britta"},{"last_name":"Kullmer","first_name":"Gunter","full_name":"Kullmer, Gunter","id":"291"}],"publication_identifier":{"issn":["2452-3216"]},"doi":"10.1016/j.prostr.2022.03.082","language":[{"iso":"eng"}],"project":[{"grant_number":"418701707","_id":"130","name":"TRR 285: TRR 285"},{"_id":"132","name":"TRR 285 - B: TRR 285 - Project Area B"},{"name":"TRR 285 – B04: TRR 285 - Subproject B04","_id":"143"}],"citation":{"apa":"Weiß, D., Schramm, B., &#38; Kullmer, G. (2022). Influence of plane mixed-mode loading on the kinking angle of clinchable metal sheets. <i>Procedia Structural Integrity</i>, <i>39</i>, 139–147. <a href=\"https://doi.org/10.1016/j.prostr.2022.03.082\">https://doi.org/10.1016/j.prostr.2022.03.082</a>","ieee":"D. Weiß, B. Schramm, and G. Kullmer, “Influence of plane mixed-mode loading on the kinking angle of clinchable metal sheets,” in <i>Procedia Structural Integrity</i>, online, 2022, vol. 39, pp. 139–147, doi: <a href=\"https://doi.org/10.1016/j.prostr.2022.03.082\">10.1016/j.prostr.2022.03.082</a>.","short":"D. Weiß, B. Schramm, G. Kullmer, in: Procedia Structural Integrity, Elsevier BV, 2022, pp. 139–147.","chicago":"Weiß, Deborah, Britta Schramm, and Gunter Kullmer. “Influence of Plane Mixed-Mode Loading on the Kinking Angle of Clinchable Metal Sheets.” In <i>Procedia Structural Integrity</i>, 39:139–47. Elsevier BV, 2022. <a href=\"https://doi.org/10.1016/j.prostr.2022.03.082\">https://doi.org/10.1016/j.prostr.2022.03.082</a>.","mla":"Weiß, Deborah, et al. “Influence of Plane Mixed-Mode Loading on the Kinking Angle of Clinchable Metal Sheets.” <i>Procedia Structural Integrity</i>, vol. 39, Elsevier BV, 2022, pp. 139–47, doi:<a href=\"https://doi.org/10.1016/j.prostr.2022.03.082\">10.1016/j.prostr.2022.03.082</a>.","ama":"Weiß D, Schramm B, Kullmer G. Influence of plane mixed-mode loading on the kinking angle of clinchable metal sheets. In: <i>Procedia Structural Integrity</i>. Vol 39. Elsevier BV; 2022:139-147. doi:<a href=\"https://doi.org/10.1016/j.prostr.2022.03.082\">10.1016/j.prostr.2022.03.082</a>","bibtex":"@inproceedings{Weiß_Schramm_Kullmer_2022, title={Influence of plane mixed-mode loading on the kinking angle of clinchable metal sheets}, volume={39}, DOI={<a href=\"https://doi.org/10.1016/j.prostr.2022.03.082\">10.1016/j.prostr.2022.03.082</a>}, booktitle={Procedia Structural Integrity}, publisher={Elsevier BV}, author={Weiß, Deborah and Schramm, Britta and Kullmer, Gunter}, year={2022}, pages={139–147} }"},"status":"public","conference":{"location":"online","start_date":"2021-09-21","name":"7th International Conference on Crack Paths","end_date":"2021-09-24"},"user_id":"45673","volume":39,"page":"139-147","publisher":"Elsevier BV","_id":"30726"},{"citation":{"mla":"Paul, Andreas, et al. “Impact of Aging on the Energy Efficiency of Household Refrigerating Appliances.” <i>Applied Thermal Engineering</i>, vol. 205, 117992, Elsevier BV, 2022, doi:<a href=\"https://doi.org/10.1016/j.applthermaleng.2021.117992\">10.1016/j.applthermaleng.2021.117992</a>.","ama":"Paul A, Baumhögger E, Elsner A, et al. Impact of aging on the energy efficiency of household refrigerating appliances. <i>Applied Thermal Engineering</i>. 2022;205. doi:<a href=\"https://doi.org/10.1016/j.applthermaleng.2021.117992\">10.1016/j.applthermaleng.2021.117992</a>","bibtex":"@article{Paul_Baumhögger_Elsner_Reineke_Hueppe_Stamminger_Hoelscher_Wagner_Gries_Becker_et al._2022, title={Impact of aging on the energy efficiency of household refrigerating appliances}, volume={205}, DOI={<a href=\"https://doi.org/10.1016/j.applthermaleng.2021.117992\">10.1016/j.applthermaleng.2021.117992</a>}, number={117992}, journal={Applied Thermal Engineering}, publisher={Elsevier BV}, author={Paul, Andreas and Baumhögger, Elmar and Elsner, Andreas and Reineke, Michael and Hueppe, Christian and Stamminger, Rainer and Hoelscher, Heike and Wagner, Hendrik and Gries, Ulrich and Becker, Wolfgang and et al.}, year={2022} }","apa":"Paul, A., Baumhögger, E., Elsner, A., Reineke, M., Hueppe, C., Stamminger, R., Hoelscher, H., Wagner, H., Gries, U., Becker, W., &#38; Vrabec, J. (2022). Impact of aging on the energy efficiency of household refrigerating appliances. <i>Applied Thermal Engineering</i>, <i>205</i>, Article 117992. <a href=\"https://doi.org/10.1016/j.applthermaleng.2021.117992\">https://doi.org/10.1016/j.applthermaleng.2021.117992</a>","ieee":"A. Paul <i>et al.</i>, “Impact of aging on the energy efficiency of household refrigerating appliances,” <i>Applied Thermal Engineering</i>, vol. 205, Art. no. 117992, 2022, doi: <a href=\"https://doi.org/10.1016/j.applthermaleng.2021.117992\">10.1016/j.applthermaleng.2021.117992</a>.","chicago":"Paul, Andreas, Elmar Baumhögger, Andreas Elsner, Michael Reineke, Christian Hueppe, Rainer Stamminger, Heike Hoelscher, et al. “Impact of Aging on the Energy Efficiency of Household Refrigerating Appliances.” <i>Applied Thermal Engineering</i> 205 (2022). <a href=\"https://doi.org/10.1016/j.applthermaleng.2021.117992\">https://doi.org/10.1016/j.applthermaleng.2021.117992</a>.","short":"A. Paul, E. Baumhögger, A. Elsner, M. Reineke, C. Hueppe, R. Stamminger, H. Hoelscher, H. Wagner, U. Gries, W. Becker, J. Vrabec, Applied Thermal Engineering 205 (2022)."},"quality_controlled":"1","status":"public","_id":"29208","publisher":"Elsevier BV","volume":205,"user_id":"7828","publication":"Applied Thermal Engineering","abstract":[{"text":"The parameters required to calculate the energy efficiency of household refrigerating appliances (i.e. refrigerators, freezers and their combinations) are determined by standard measurements. According to regulations, these measurements are carried out when the appliances are new. It is known from previous studies that various technical aging mechanisms can increase electrical energy consumption by up to 36 % over a product lifespan of 18 years. In order to determine the time dependence of the energy consumption of household refrigerating appliances, repeated measurements are carried out in this work. Eleven new appliances are examined under standard measurement conditions. After just two years of operation, an additional energy consumption of up to 11 % is determined. Furthermore, 21 older appliances that had previously been measured in new condition are tested again after up to 21 years of operation. For these older appliances, an average increase of energy consumption of 28 % is found. For individual appliances, the maximum increase is 36 %. An aging model is developed on the basis of these measurement results, which may help to predict the aging-related increase of energy consumption of household refrigerating appliances. This model shows an average increase in energy consumption of 27 % for an appliance age of 16 years. Supplemental performance tests of eight compressors do not show any significant aging effects related to these devices after two years of operation. Furthermore, measurements of the thermal conductivity of aged polyurethane foam test samples are carried out and an increase of its thermal conductivity of 26 % over a period of about three years is determined.","lang":"eng"}],"date_created":"2022-01-10T13:35:45Z","department":[{"_id":"728"},{"_id":"155"},{"_id":"9"}],"type":"journal_article","keyword":["Industrial and Manufacturing Engineering","Energy Engineering and Power Technology"],"author":[{"id":"7828","first_name":"Andreas","last_name":"Paul","full_name":"Paul, Andreas"},{"id":"15164","full_name":"Baumhögger, Elmar","first_name":"Elmar","last_name":"Baumhögger"},{"id":"16124","full_name":"Elsner, Andreas","first_name":"Andreas","last_name":"Elsner"},{"id":"24603","full_name":"Reineke, Michael","first_name":"Michael","last_name":"Reineke"},{"full_name":"Hueppe, Christian","last_name":"Hueppe","first_name":"Christian"},{"full_name":"Stamminger, Rainer","last_name":"Stamminger","first_name":"Rainer"},{"full_name":"Hoelscher, Heike","last_name":"Hoelscher","first_name":"Heike"},{"last_name":"Wagner","first_name":"Hendrik","full_name":"Wagner, Hendrik"},{"last_name":"Gries","first_name":"Ulrich","full_name":"Gries, Ulrich"},{"full_name":"Becker, Wolfgang","first_name":"Wolfgang","last_name":"Becker"},{"last_name":"Vrabec","first_name":"Jadran","full_name":"Vrabec, Jadran"}],"publication_identifier":{"issn":["1359-4311"]},"title":"Impact of aging on the energy efficiency of household refrigerating appliances","year":"2022","intvolume":"       205","publication_status":"published","date_updated":"2023-04-27T11:08:36Z","language":[{"iso":"eng"}],"article_number":"117992","doi":"10.1016/j.applthermaleng.2021.117992"},{"quality_controlled":"1","citation":{"short":"W. Khider Abbas Abbas, E. Baumhögger, J. Vrabec, Energy Conversion and Management: X (2022).","chicago":"Khider Abbas Abbas, Wameedh, Elmar Baumhögger, and Jadran Vrabec. “Experimental Investigation of Organic Rankine Cycle Performance Using Alkanes or Hexamethyldisiloxane as a Working Fluid.” <i>Energy Conversion and Management: X</i>, 2022. <a href=\"https://doi.org/10.1016/j.ecmx.2022.100244\">https://doi.org/10.1016/j.ecmx.2022.100244</a>.","apa":"Khider Abbas Abbas, W., Baumhögger, E., &#38; Vrabec, J. (2022). Experimental investigation of organic Rankine cycle performance using alkanes or hexamethyldisiloxane as a working fluid. <i>Energy Conversion and Management: X</i>, Article 100244. <a href=\"https://doi.org/10.1016/j.ecmx.2022.100244\">https://doi.org/10.1016/j.ecmx.2022.100244</a>","ieee":"W. Khider Abbas Abbas, E. Baumhögger, and J. Vrabec, “Experimental investigation of organic Rankine cycle performance using alkanes or hexamethyldisiloxane as a working fluid,” <i>Energy Conversion and Management: X</i>, Art. no. 100244, 2022, doi: <a href=\"https://doi.org/10.1016/j.ecmx.2022.100244\">10.1016/j.ecmx.2022.100244</a>.","ama":"Khider Abbas Abbas W, Baumhögger E, Vrabec J. Experimental investigation of organic Rankine cycle performance using alkanes or hexamethyldisiloxane as a working fluid. <i>Energy Conversion and Management: X</i>. Published online 2022. doi:<a href=\"https://doi.org/10.1016/j.ecmx.2022.100244\">10.1016/j.ecmx.2022.100244</a>","bibtex":"@article{Khider Abbas Abbas_Baumhögger_Vrabec_2022, title={Experimental investigation of organic Rankine cycle performance using alkanes or hexamethyldisiloxane as a working fluid}, DOI={<a href=\"https://doi.org/10.1016/j.ecmx.2022.100244\">10.1016/j.ecmx.2022.100244</a>}, number={100244}, journal={Energy Conversion and Management: X}, publisher={Elsevier BV}, author={Khider Abbas Abbas, Wameedh and Baumhögger, Elmar and Vrabec, Jadran}, year={2022} }","mla":"Khider Abbas Abbas, Wameedh, et al. “Experimental Investigation of Organic Rankine Cycle Performance Using Alkanes or Hexamethyldisiloxane as a Working Fluid.” <i>Energy Conversion and Management: X</i>, 100244, Elsevier BV, 2022, doi:<a href=\"https://doi.org/10.1016/j.ecmx.2022.100244\">10.1016/j.ecmx.2022.100244</a>."},"publication":"Energy Conversion and Management: X","department":[{"_id":"728"},{"_id":"9"}],"keyword":["Energy Engineering and Power Technology","Fuel Technology","Nuclear Energy and Engineering","Renewable Energy","Sustainability and the Environment"],"type":"journal_article","date_created":"2022-06-08T09:02:39Z","date_updated":"2023-04-27T11:17:23Z","publication_status":"published","publication_identifier":{"issn":["2590-1745"]},"author":[{"full_name":"Khider Abbas Abbas, Wameedh","last_name":"Khider Abbas Abbas","first_name":"Wameedh"},{"id":"15164","first_name":"Elmar","last_name":"Baumhögger","full_name":"Baumhögger, Elmar"},{"full_name":"Vrabec, Jadran","last_name":"Vrabec","first_name":"Jadran"}],"status":"public","title":"Experimental investigation of organic Rankine cycle performance using alkanes or hexamethyldisiloxane as a working fluid","year":"2022","doi":"10.1016/j.ecmx.2022.100244","user_id":"15164","publisher":"Elsevier BV","_id":"31808","language":[{"iso":"eng"}],"article_number":"100244"},{"title":"Flow in Pillow-Plate Channels for High-Speed Turbomachinery Heat Exchangers","year":"2022","author":[{"last_name":"Sundermeier","first_name":"Stephan","full_name":"Sundermeier, Stephan"},{"last_name":"Passmann","first_name":"Maximilian","full_name":"Passmann, Maximilian"},{"full_name":"aus der Wiesche, Stefan","last_name":"aus der Wiesche","first_name":"Stefan"},{"first_name":"Eugeny Y.","last_name":"Kenig","full_name":"Kenig, Eugeny Y.","id":"665"}],"publication_identifier":{"issn":["2504-186X"]},"publication_status":"published","date_updated":"2023-04-27T16:53:41Z","intvolume":"         7","article_number":"12","language":[{"iso":"eng"}],"doi":"10.3390/ijtpp7020012","issue":"2","publication":"International Journal of Turbomachinery, Propulsion and Power","abstract":[{"text":"<jats:p>In numerous turbomachinery applications, e.g., in aero-engines with regenerators for improving specific fuel consumption (SFC), heat exchangers with low-pressure loss are required. Pil low-plate heat exchangers (PPHE) are a novel exchanger type and promising candidates for high-speed flow applications due to their smooth profiles avoiding blunt obstacles in the flow path. This work deals with the overall system behavior and gas dynamics of pillow-plate channels. A pillow-plate channel was placed in the test section of a blow-down wind tunnel working with dry air, and compressible flow phenomena were investigated utilizing conventional and focusing schlieren optics; furthermore, static and total pressure measurements were performed. The experiments supported the assumption that the system behavior can be described through a Fanno–Rayleigh flow model. Since only wavy walls with smooth profiles were involved, linearized gas dynamics was able to cover important flow features within the channel. The effects of the wavy wall structures on pressure drop and Mach number distribution within the flow path were investigated, and a good qualitative agreement with theoretical and numerical predictions was found. The present analysis demonstrates that pressure losses in pillow-plate heat exchangers are rather low, although their strong turbulent mixing enables high convective heat transfer coefficients.</jats:p>","lang":"eng"}],"date_created":"2023-04-27T16:21:44Z","type":"journal_article","keyword":["Mechanical Engineering","Energy Engineering and Power Technology","Aerospace Engineering"],"department":[{"_id":"145"}],"status":"public","publisher":"MDPI AG","_id":"44238","user_id":"90390","volume":7,"citation":{"mla":"Sundermeier, Stephan, et al. “Flow in Pillow-Plate Channels for High-Speed Turbomachinery Heat Exchangers.” <i>International Journal of Turbomachinery, Propulsion and Power</i>, vol. 7, no. 2, 12, MDPI AG, 2022, doi:<a href=\"https://doi.org/10.3390/ijtpp7020012\">10.3390/ijtpp7020012</a>.","bibtex":"@article{Sundermeier_Passmann_aus der Wiesche_Kenig_2022, title={Flow in Pillow-Plate Channels for High-Speed Turbomachinery Heat Exchangers}, volume={7}, DOI={<a href=\"https://doi.org/10.3390/ijtpp7020012\">10.3390/ijtpp7020012</a>}, number={212}, journal={International Journal of Turbomachinery, Propulsion and Power}, publisher={MDPI AG}, author={Sundermeier, Stephan and Passmann, Maximilian and aus der Wiesche, Stefan and Kenig, Eugeny Y.}, year={2022} }","ama":"Sundermeier S, Passmann M, aus der Wiesche S, Kenig EY. Flow in Pillow-Plate Channels for High-Speed Turbomachinery Heat Exchangers. <i>International Journal of Turbomachinery, Propulsion and Power</i>. 2022;7(2). doi:<a href=\"https://doi.org/10.3390/ijtpp7020012\">10.3390/ijtpp7020012</a>","ieee":"S. Sundermeier, M. Passmann, S. aus der Wiesche, and E. Y. Kenig, “Flow in Pillow-Plate Channels for High-Speed Turbomachinery Heat Exchangers,” <i>International Journal of Turbomachinery, Propulsion and Power</i>, vol. 7, no. 2, Art. no. 12, 2022, doi: <a href=\"https://doi.org/10.3390/ijtpp7020012\">10.3390/ijtpp7020012</a>.","apa":"Sundermeier, S., Passmann, M., aus der Wiesche, S., &#38; Kenig, E. Y. (2022). Flow in Pillow-Plate Channels for High-Speed Turbomachinery Heat Exchangers. <i>International Journal of Turbomachinery, Propulsion and Power</i>, <i>7</i>(2), Article 12. <a href=\"https://doi.org/10.3390/ijtpp7020012\">https://doi.org/10.3390/ijtpp7020012</a>","short":"S. Sundermeier, M. Passmann, S. aus der Wiesche, E.Y. Kenig, International Journal of Turbomachinery, Propulsion and Power 7 (2022).","chicago":"Sundermeier, Stephan, Maximilian Passmann, Stefan aus der Wiesche, and Eugeny Y. Kenig. “Flow in Pillow-Plate Channels for High-Speed Turbomachinery Heat Exchangers.” <i>International Journal of Turbomachinery, Propulsion and Power</i> 7, no. 2 (2022). <a href=\"https://doi.org/10.3390/ijtpp7020012\">https://doi.org/10.3390/ijtpp7020012</a>."},"quality_controlled":"1"},{"status":"public","user_id":"5905","volume":12,"publisher":"MDPI AG","_id":"30213","quality_controlled":"1","citation":{"mla":"Gräßler, Iris, et al. “Proactive Management of Requirement Changes in the Development of Complex Technical Systems.” <i>Applied Sciences</i>, vol. 12, no. 4, 1874, MDPI AG, 2022, doi:<a href=\"https://doi.org/10.3390/app12041874\">10.3390/app12041874</a>.","bibtex":"@article{Gräßler_Oleff_Preuß_2022, title={Proactive Management of Requirement Changes in the Development of Complex Technical Systems}, volume={12}, DOI={<a href=\"https://doi.org/10.3390/app12041874\">10.3390/app12041874</a>}, number={41874}, journal={Applied Sciences}, publisher={MDPI AG}, author={Gräßler, Iris and Oleff, Christian and Preuß, Daniel}, year={2022} }","ama":"Gräßler I, Oleff C, Preuß D. Proactive Management of Requirement Changes in the Development of Complex Technical Systems. <i>Applied Sciences</i>. 2022;12(4). doi:<a href=\"https://doi.org/10.3390/app12041874\">10.3390/app12041874</a>","ieee":"I. Gräßler, C. Oleff, and D. Preuß, “Proactive Management of Requirement Changes in the Development of Complex Technical Systems,” <i>Applied Sciences</i>, vol. 12, no. 4, Art. no. 1874, 2022, doi: <a href=\"https://doi.org/10.3390/app12041874\">10.3390/app12041874</a>.","apa":"Gräßler, I., Oleff, C., &#38; Preuß, D. (2022). Proactive Management of Requirement Changes in the Development of Complex Technical Systems. <i>Applied Sciences</i>, <i>12</i>(4), Article 1874. <a href=\"https://doi.org/10.3390/app12041874\">https://doi.org/10.3390/app12041874</a>","chicago":"Gräßler, Iris, Christian Oleff, and Daniel Preuß. “Proactive Management of Requirement Changes in the Development of Complex Technical Systems.” <i>Applied Sciences</i> 12, no. 4 (2022). <a href=\"https://doi.org/10.3390/app12041874\">https://doi.org/10.3390/app12041874</a>.","short":"I. Gräßler, C. Oleff, D. Preuß, Applied Sciences 12 (2022)."},"date_updated":"2023-05-03T08:40:30Z","publication_status":"published","intvolume":"        12","title":"Proactive Management of Requirement Changes in the Development of Complex Technical Systems","year":"2022","author":[{"full_name":"Gräßler, Iris","last_name":"Gräßler","orcid":"0000-0001-5765-971X","first_name":"Iris","id":"47565"},{"id":"41188","full_name":"Oleff, Christian","orcid":"0000-0002-0983-1850","first_name":"Christian","last_name":"Oleff"},{"full_name":"Preuß, Daniel","first_name":"Daniel","last_name":"Preuß","id":"40253"}],"publication_identifier":{"issn":["2076-3417"]},"doi":"10.3390/app12041874","article_number":"1874","language":[{"iso":"eng"}],"abstract":[{"text":"<jats:p>Requirement changes and cascading effects of change propagation are major sources of inefficiencies in product development and increase the risk of project failure. Proactive change management of requirement changes yields the potential to handle such changes efficiently. A systematic approach is required for proactive change management to assess and reduce the risk of a requirement change with appropriate effort in industrial application. Within the paper at hand, a novel method for Proactive Management of Requirement Changes (ProMaRC) is presented. It is developed in close collaboration with industry experts and evaluated based on workshops, pilot users’ feedback, three industrial case studies from the automotive industry and five development projects from research. To limit the application effort, an automated approach for dependency analysis based on the machine learning technique BERT and semi-automated assessment of change likelihood and impact using a modified PageRank algorithm is developed. Applying the method, the risks of requirement changes are assessed systematically and reduced by means of proactive change measures. Evaluation shows high performance of dependency analysis and confirms the applicability and usefulness of the method. This contribution opens up the research space of proactive risk management for requirement changes which is currently almost unexploited. It enables more efficient product development.</jats:p>","lang":"eng"}],"publication":"Applied Sciences","issue":"4","keyword":["Fluid Flow and Transfer Processes","Computer Science Applications","Process Chemistry and Technology","General Engineering","Instrumentation","General Materials Science"],"type":"journal_article","department":[{"_id":"152"}],"date_created":"2022-03-08T12:37:42Z"},{"date_updated":"2023-06-06T14:25:30Z","publication_status":"published","intvolume":"        38","title":"Fatigue strength of adhesively butt-bonded hollow cylinders under multiaxial loading with constant and variable amplitudes","year":"2022","author":[{"last_name":"Hecht","first_name":"Matthias","full_name":"Hecht, Matthias"},{"last_name":"Baumgartner","first_name":"Jörg","full_name":"Baumgartner, Jörg"},{"full_name":"Tews, Karina","first_name":"Karina","last_name":"Tews","id":"40263"},{"first_name":"Serkan","last_name":"Çavdar","full_name":"Çavdar, Serkan","id":"36456"},{"last_name":"Meschut","first_name":"Gerson","orcid":"0000-0002-2763-1246","full_name":"Meschut, Gerson","id":"32056"}],"publication_identifier":{"issn":["2452-3216"]},"doi":"10.1016/j.prostr.2022.03.026","language":[{"iso":"eng"}],"publication":"Procedia Structural Integrity","type":"journal_article","keyword":["General Engineering","Energy Engineering and Power Technology"],"department":[{"_id":"157"}],"date_created":"2022-03-21T14:36:57Z","status":"public","user_id":"14931","volume":38,"page":"251-259","publisher":"Elsevier BV","_id":"30394","quality_controlled":"1","citation":{"mla":"Hecht, Matthias, et al. “Fatigue Strength of Adhesively Butt-Bonded Hollow Cylinders under Multiaxial Loading with Constant and Variable Amplitudes.” <i>Procedia Structural Integrity</i>, vol. 38, Elsevier BV, 2022, pp. 251–59, doi:<a href=\"https://doi.org/10.1016/j.prostr.2022.03.026\">10.1016/j.prostr.2022.03.026</a>.","bibtex":"@article{Hecht_Baumgartner_Tews_Çavdar_Meschut_2022, title={Fatigue strength of adhesively butt-bonded hollow cylinders under multiaxial loading with constant and variable amplitudes}, volume={38}, DOI={<a href=\"https://doi.org/10.1016/j.prostr.2022.03.026\">10.1016/j.prostr.2022.03.026</a>}, journal={Procedia Structural Integrity}, publisher={Elsevier BV}, author={Hecht, Matthias and Baumgartner, Jörg and Tews, Karina and Çavdar, Serkan and Meschut, Gerson}, year={2022}, pages={251–259} }","ama":"Hecht M, Baumgartner J, Tews K, Çavdar S, Meschut G. Fatigue strength of adhesively butt-bonded hollow cylinders under multiaxial loading with constant and variable amplitudes. <i>Procedia Structural Integrity</i>. 2022;38:251-259. doi:<a href=\"https://doi.org/10.1016/j.prostr.2022.03.026\">10.1016/j.prostr.2022.03.026</a>","ieee":"M. Hecht, J. Baumgartner, K. Tews, S. Çavdar, and G. Meschut, “Fatigue strength of adhesively butt-bonded hollow cylinders under multiaxial loading with constant and variable amplitudes,” <i>Procedia Structural Integrity</i>, vol. 38, pp. 251–259, 2022, doi: <a href=\"https://doi.org/10.1016/j.prostr.2022.03.026\">10.1016/j.prostr.2022.03.026</a>.","apa":"Hecht, M., Baumgartner, J., Tews, K., Çavdar, S., &#38; Meschut, G. (2022). Fatigue strength of adhesively butt-bonded hollow cylinders under multiaxial loading with constant and variable amplitudes. <i>Procedia Structural Integrity</i>, <i>38</i>, 251–259. <a href=\"https://doi.org/10.1016/j.prostr.2022.03.026\">https://doi.org/10.1016/j.prostr.2022.03.026</a>","short":"M. Hecht, J. Baumgartner, K. Tews, S. Çavdar, G. Meschut, Procedia Structural Integrity 38 (2022) 251–259.","chicago":"Hecht, Matthias, Jörg Baumgartner, Karina Tews, Serkan Çavdar, and Gerson Meschut. “Fatigue Strength of Adhesively Butt-Bonded Hollow Cylinders under Multiaxial Loading with Constant and Variable Amplitudes.” <i>Procedia Structural Integrity</i> 38 (2022): 251–59. <a href=\"https://doi.org/10.1016/j.prostr.2022.03.026\">https://doi.org/10.1016/j.prostr.2022.03.026</a>."}}]