@techreport{47096,
author = {{Chlond, Bettina and Goeschl, Timo and Kesternich, Martin}},
issn = {{1556-5068}},
keywords = {{General Earth and Planetary Sciences, General Environmental Science}},
publisher = {{ZEW Discussion Paper 22-020}},
title = {{{More Money or Better Procedures? Evidence From an Energy Efficiency Assistance Program}}},
doi = {{10.2139/ssrn.4151557}},
year = {{2022}},
}
@techreport{47092,
author = {{Kesternich, Martin and Osberghaus, Daniel and Botzen, Willem Jan Wouter}},
issn = {{1556-5068}},
keywords = {{General Earth and Planetary Sciences, General Environmental Science}},
publisher = {{ZEW Discussion Paper 22-055}},
title = {{{The Intention-Behavior Gap in Climate Change Adaptation}}},
doi = {{10.2139/ssrn.4288341}},
year = {{2022}},
}
@article{50463,
abstract = {{PurposeEnabled by increased (“big”) data stocks and advanced (“machine learning”) analyses, the concept of human resource analytics (HRA) is expected to systematically improve decisions in human resource management (HRM). Since so far empirical evidence on this is, however, lacking, the authors' study examines which combinations of data and analyses are employed and which combinations deliver on the promise of improved decision quality.Design/methodology/approachTheoretically, the paper employs a neo-configurational approach for founding and conceptualizing HRA. Methodically, based on a sample of German organizations, two varieties (crisp set and multi-value) of qualitative comparative analysis (QCA) are employed to identify combinations of data and analyses sufficient and necessary for HRA success.FindingsThe authors' study identifies existing configurations of data and analyses in HRM and uncovers which of these configurations cause improved decision quality. By evidencing that and which combinations of data and analyses conjuncturally cause decision quality, the authors' study provides a first confirmation of HRA success.Research limitations/implicationsMajor limitations refer to the cross-sectional and national sample and the usage of subjective measures. Major implications are the suitability of neo-configurational approaches for future research on HRA, while deeper conceptualizing and researching both the characteristics and outcomes of HRA constitutes a core future task.Originality/valueThe authors' paper employs an innovative theoretical-methodical approach to explain and analyze conditions that conjuncturally cause decision quality therewith offering much needed empirical evidence on HRA success.}},
author = {{Strohmeier, Stefan and Collet, Julian and Kabst, Rüdiger}},
issn = {{1746-5265}},
journal = {{Baltic Journal of Management}},
keywords = {{Management of Technology and Innovation, Marketing, Organizational Behavior and Human Resource Management, Strategy and Management, Business and International Management}},
number = {{3}},
pages = {{285--303}},
publisher = {{Emerald}},
title = {{{(How) do advanced data and analyses enable HR analytics success? A neo-configurational analysis}}},
doi = {{10.1108/bjm-05-2021-0188}},
volume = {{17}},
year = {{2022}},
}
@article{34473,
abstract = {{Psychologists claim that being treated kindly puts individuals in a positive emotional state: they then treat an unrelated third party more kindly. Numerous experiments
document that subjects indeed ‘pay forward’ specific behavior. For example, they are less generous after having experienced stinginess. This, however, is not necessarily
driven by emotions. Subjects may also imitate what they regard as socially adequate behavior. Here, I present an experiment in which imitation is not possible at the next
opportunity to act with a stranger: after being given either a fun or an annoying job, subjects have to decide whether to be generous or not. I find that although subjects who are given the annoying job report more negative emotions than those with the fun job, they do not treat an unrelated third person more unkindly in terms of passing on less money.
}},
author = {{Schnedler, Wendelin}},
issn = {{0899-8256}},
journal = {{Games and Economic Behavior}},
keywords = {{Economics and Econometrics, Finance}},
pages = {{542--558}},
publisher = {{Elsevier BV}},
title = {{{The broken chain: Evidence against emotionally driven upstream indirect reciprocity}}},
doi = {{10.1016/j.geb.2022.10.008}},
volume = {{136}},
year = {{2022}},
}
@article{51007,
author = {{Wells, Aaron}},
issn = {{2152-5188}},
journal = {{HOPOS: The Journal of the International Society for the History of Philosophy of Science}},
keywords = {{History and Philosophy of Science}},
number = {{1}},
pages = {{24--53}},
publisher = {{University of Chicago Press}},
title = {{{Science and the Principle of Sufficient Reason: Du Châtelet contra Wolff}}},
doi = {{10.1086/723961}},
volume = {{13}},
year = {{2022}},
}
@article{51210,
author = {{Tuisku, Outi and Johansson-Pajala, Rose-Marie and Hoppe, Julia Amelie and Pekkarinen, Satu and Hennala, Lea and Thommes, Kirsten and Gustafsson, Christine and Melkas, Helinä}},
issn = {{0144-929X}},
journal = {{Behaviour & Information Technology}},
keywords = {{Human-Computer Interaction, General Social Sciences, Arts and Humanities (miscellaneous), Developmental and Educational Psychology}},
number = {{6}},
pages = {{758--774}},
publisher = {{Informa UK Limited}},
title = {{{Assistant nurses and orientation to care robot use in three European countries}}},
doi = {{10.1080/0144929x.2022.2042736}},
volume = {{42}},
year = {{2022}},
}
@article{35322,
author = {{Bux, Kai-Uwe and Hilgert, Joachim and Weich, Tobias}},
issn = {{1664-039X}},
journal = {{Journal of Spectral Theory}},
keywords = {{Geometry and Topology, Mathematical Physics, Statistical and Nonlinear Physics}},
number = {{2}},
pages = {{659--681}},
publisher = {{European Mathematical Society - EMS - Publishing House GmbH}},
title = {{{Poisson transforms for trees of bounded degree}}},
doi = {{10.4171/jst/414}},
volume = {{12}},
year = {{2022}},
}
@article{47558,
author = {{Röder, Lilli Sophia and Gröngröft, Arne and Grünewald, Marcus and Riese, Julia}},
issn = {{0363-907X}},
journal = {{International Journal of Energy Research}},
keywords = {{Energy Engineering and Power Technology, Fuel Technology, Nuclear Energy and Engineering, Renewable Energy, Sustainability and the Environment}},
number = {{13}},
pages = {{17733--17754}},
publisher = {{Hindawi Limited}},
title = {{{Options for demand side management in biofuel production: A systematic review}}},
doi = {{10.1002/er.8353}},
volume = {{46}},
year = {{2022}},
}
@article{47562,
author = {{Herrmann, Felix and Grünewald, Marcus and Meijer, Tobias and Gardemann, Ulrich and Feierabend, Lukas and Riese, Julia}},
issn = {{0009-2509}},
journal = {{Chemical Engineering Science}},
keywords = {{Applied Mathematics, Industrial and Manufacturing Engineering, General Chemical Engineering, General Chemistry}},
publisher = {{Elsevier BV}},
title = {{{Operating window and flexibility of a lab-scale methanation plant}}},
doi = {{10.1016/j.ces.2022.117632}},
volume = {{254}},
year = {{2022}},
}
@article{47560,
abstract = {{As a part of the worldwide efforts to substantially reduce CO2 emissions, power-to-fuel technologies offer a promising path to make the transport sector CO2-free, complementing the electrification of vehicles. This study focused on the coupling of Fischer–Tropsch synthesis for the production of synthetic diesel and kerosene with a high-temperature electrolysis unit. For this purpose, a process model was set up consisting of several modules including a high-temperature co-electrolyzer and a steam electrolyzer, both of which were based on solid oxide electrolysis cell technology, Fischer–Tropsch synthesis, a hydrocracker, and a carrier steam distillation. The integration of the fuel synthesis reduced the electrical energy demand of the co-electrolysis process by more than 20%. The results from the process simulations indicated a power-to-fuel efficiency that varied between 46% and 67%, with a decisive share of the energy consumption of the co-electrolysis process within the energy balance. Moreover, the utilization of excess heat can substantially to completely cover the energy demand for CO2 separation. The economic analysis suggests production costs of 1.85 €/lDE for the base case and the potential to cut the costs to 0.94 €/lDE in the best case scenario. These results underline the huge potential of the developed power-to-fuel technology.}},
author = {{Peters, Ralf and Wegener, Nils and Samsun, Remzi Can and Schorn, Felix and Riese, Julia and Grünewald, Marcus and Stolten, Detlef}},
issn = {{2227-9717}},
journal = {{Processes}},
keywords = {{Process Chemistry and Technology, Chemical Engineering (miscellaneous), Bioengineering}},
number = {{4}},
publisher = {{MDPI AG}},
title = {{{A Techno-Economic Assessment of Fischer–Tropsch Fuels Based on Syngas from Co-Electrolysis}}},
doi = {{10.3390/pr10040699}},
volume = {{10}},
year = {{2022}},
}
@article{47561,
abstract = {{AbstractAdditive manufacturing is a promising tool for tailored solutions in chemical engineering. This applies in particular to the design of lab‐scale packed bed columns. We present experimental results to characterize a lab‐scale 3D printed structured metal packing and compare it to a conventional counterpart. The results indicate that necessary adjustments for the manufacturing process of the metal material have an influence on important operating parameters, resulting in higher specific pressure drop, slightly higher liquid holdup and lower mass transfer efficiency.}},
author = {{Riese, Julia and Reitze, Arnulf and Grünewald, Marcus}},
issn = {{0009-286X}},
journal = {{Chemie Ingenieur Technik}},
keywords = {{Industrial and Manufacturing Engineering, General Chemical Engineering, General Chemistry}},
number = {{7}},
pages = {{993--1001}},
publisher = {{Wiley}},
title = {{{Experimental Characterization of 3D Printed Structured Metal Packing with an Enclosed Column Wall}}},
doi = {{10.1002/cite.202200002}},
volume = {{94}},
year = {{2022}},
}
@article{47556,
author = {{Herrmann, Felix and Grünewald, Marcus and Meijer, Tobias and Gardemann, Ulrich and Riese, Julia}},
issn = {{0888-5885}},
journal = {{Industrial & Engineering Chemistry Research}},
keywords = {{Industrial and Manufacturing Engineering, General Chemical Engineering, General Chemistry}},
number = {{27}},
pages = {{9644--9657}},
publisher = {{American Chemical Society (ACS)}},
title = {{{Performance of a Laboratory-Scale Methanation Plant with Catalyst Dilution under Dynamic Operating Conditions}}},
doi = {{10.1021/acs.iecr.2c00871}},
volume = {{61}},
year = {{2022}},
}
@article{47553,
abstract = {{AbstractMinimizing the emissions produced during the processing of biofuel, one aim is to reduce or completely replace the amount of the required fossil fuels used for internal process energy. For the transition of process energy from fossil to renewable energy sources, such as solar and wind, the energy demand of biomass processing must be adjustable to the fluctuating electricity supply. The flexible adjustment of a system's power demand to follow the current power generation is commonly referred to as demand side management (DSM). This contribution shows the results of a study on the implementation of DSM in biofuel biorefineries. By identifying reference concepts that could represent biofuel production plants, the specific mass and energy consumption for the individual process steps in these reference concepts was analyzed through a literature study. The annual throughput and energy consumption of process steps in biofuel production could then be calculated, enabling the identification of the most energy‐consuming process steps. Subsequently, possible flexible operating load ranges of the respective process steps in biofuel production were identified. These findings allowed an assessment of the potential for different process units of biorefinery systems concerning the quantitative adaptability of the electricity load – the theoretical DSM potential. An approximate theoretical DSM potential of 146 MW has been identified for biofuel production in Germany. This cumulated theoretical DSM potential in biofuel production was compared to that of other industrial processes, demonstrating the magnitude and importance of the implementation of DSM in biofuel production. © 2022 The Authors. Biofuels, Bioproducts and Biorefining published by Society of Industrial Chemistry and John Wiley & Sons Ltd.}},
author = {{Röder, Lilli Sophia and Gröngröft, Arne and Grünewald, Marcus and Riese, Julia}},
issn = {{1932-104X}},
journal = {{Biofuels, Bioproducts and Biorefining}},
keywords = {{Renewable Energy, Sustainability and the Environment, Bioengineering}},
number = {{1}},
pages = {{56--70}},
publisher = {{Wiley}},
title = {{{Assessing the demand side management potential in biofuel production; A theoretical study for biodiesel, bioethanol, and biomethane in Germany}}},
doi = {{10.1002/bbb.2452}},
volume = {{17}},
year = {{2022}},
}
@article{47559,
author = {{Röder, Lilli Sophia and Gröngröft, Arne and Grünewald, Marcus and Riese, Julia}},
issn = {{0363-907X}},
journal = {{International Journal of Energy Research}},
keywords = {{Energy Engineering and Power Technology, Fuel Technology, Nuclear Energy and Engineering, Renewable Energy, Sustainability and the Environment}},
number = {{13}},
pages = {{17733--17754}},
publisher = {{Hindawi Limited}},
title = {{{Options for demand side management in biofuel production: A systematic review}}},
doi = {{10.1002/er.8353}},
volume = {{46}},
year = {{2022}},
}
@article{40644,
author = {{Al-Lami, Abbas Jarullah Sangoor and Kenig, Eugeny Y. and Inguva, Venkatesh}},
issn = {{1359-4311}},
journal = {{Applied Thermal Engineering}},
keywords = {{Industrial and Manufacturing Engineering, Energy Engineering and Power Technology}},
publisher = {{Elsevier BV}},
title = {{{Numerical analysis of conjugate heat transfer within internally channeled tubes}}},
doi = {{10.1016/j.applthermaleng.2022.119596}},
volume = {{223}},
year = {{2022}},
}
@article{29505,
abstract = {{In modern vehicle chassis, multi-material design is implemented to apply the appropriate material for each functionality. In spaceframe technology, both sheet metal and continuous cast are joined to castings at the nodal points of the chassis. Since resistance spot welding is not an option when different materials are joined, research is focusing on mechanical joining methods for multi-material designs. To reduce weight and achieve the required strength, hardenable cast aluminium alloys of the AlSi-system are widely used. Thus, 85–90% of aluminium castings in the automotive industry are comprised of the AlSi-system. Due to the limited weldability, mechanical joining is a suitable process. For this application, various optimisation strategies are required to produce a crack-free joint, as the brittle character of the AlSi alloy poses a challenge. Thus, adapted castings with appropriate ductility are needed. Hence, in this study, the age-hardenable cast aluminium alloy AlSi10Mg is investigated regarding the correlation of the different thicknesses, the microstructural characteristics as well as the resulting mechanical properties. A variation of the thicknesses leads to different solidification rates, which in turn affect the microstructure formation and are decisive for the mechanical properties of the casting as well as the joinability. For the investigation, plates with thicknesses from 2.0 to 4.0 mm, each differing by 0.5 mm, are produced via sand casting. Hence, the overall aim is to evaluate the joinability of AlSi10Mg and derive conclusions concerning the microstructure and mechanical properties.}},
author = {{Neuser, Moritz and Grydin, Olexandr and Frolov, Y. and Schaper, Mirko}},
issn = {{0944-6524}},
journal = {{Production Engineering}},
keywords = {{Industrial and Manufacturing Engineering, Mechanical Engineering}},
publisher = {{Springer Science and Business Media LLC}},
title = {{{Influence of solidification rates and heat treatment on the mechanical performance and joinability of the cast aluminium alloy AlSi10Mg}}},
doi = {{10.1007/s11740-022-01106-1}},
year = {{2022}},
}
@article{52613,
abstract = {{During resistance spot welding of zinc-coated advanced high-strength steels (AHSSs) for automotive production, liquid metal embrittlement (LME) cracking may occur in the event of a combination of various unfavorable influences. In this study, the interactions of different welding current levels and weld times on the tendency for LME cracking in third-generation AHSSs were investigated. LME manifested itself as high-penetration cracks around the circumference of the spot welds for welding currents closely below the expulsion limit. At the same time, the observed tendency for LME cracking showed no direct correlation with the overall heat input of the investigated welding processes. To identify a reliable indicator of the tendency for LME cracking, the local strain rate at the origin of the observed cracks was analyzed over the course of the welding process via finite element simulation. While the local strain rate showed a good correlation with the process-specific LME cracking tendency, it was difficult to interpret due to its discontinuous course. Therefore, based on the experimental measurement of electrode displacement during welding, electrode indentation velocity was proposed as a descriptive indicator for quantifying cracking tendency.}},
author = {{Böhne, Christoph and Meschut, Gerson and BIEGLER, MAX and RETHMEIER, MICHAEL}},
issn = {{0043-2296}},
journal = {{Welding Journal}},
keywords = {{Metals and Alloys, Mechanical Engineering, Mechanics of Materials}},
number = {{7}},
pages = {{197--207}},
publisher = {{American Welding Society}},
title = {{{The Influence of Electrode Indentation Rate on LME Formation during RSW}}},
doi = {{10.29391/2022.101.015}},
volume = {{101}},
year = {{2022}},
}
@article{53080,
abstract = {{Quantitative speciation data for alternative fuels is highly desired to assess their emission potential and to develop and validate chemical kinetic models. In terms of substitute choices for fossil diesel are oxymethylene ethers (OMEs) strongly discussed. Due to the absence of carbon-carbon bonds, soot emis-sions from combustion of OMEs are low, but significant emissions of unregulated pollutants such as alde-hydes emerge. The combustion behavior of OME fuels with different chain lengths, OME0-4, was investigated in lam-inar premixed low-pressure flames using complementary molecular-beam mass spectrometry (MBMS) techniques. MBMS sampling provides an in-situ access directly into the reaction zone of the flame. Al-most all chemical species involved in the oxidation process can be detected and quantified simultane-ously. Neat OME0-3 flames were analyzed by electron ionization (EI) MBMS with high mass resolution ( R approximate to 3900) providing exact elementary composition. To obtain isomer-specific information, an OME1- doped hydrogen flame and a stochiometric OME4 flame were studied by double-imaging photoelectron photoion coincidence (i2PEPICO) spectroscopy. Both, EI-MBMS detection and i2PEPICO spectroscopy, en-ables a complete overview of all intermediates. The results show a dominance of oxygenated intermediates for all measured conditions. Mole fraction profiles for the most important species are presented (i.e. formaldehyde, methanol, methyl formate and formic acid) and compared to modeling results. Hydrocarbons with more than four carbon atoms were not detected under the investigated conditions. Isomers such as ethanol/dimethyl ether (m/z = 46) and ethenol/acetaldehyde (m/z = 44) could be separated using threshold photoelectron spectra for clear iden-tification and photoionization efficiency curves for quantification. This investigation permits the discus-sion and analysis of systematic trends, including intermediate species, for the combustion of the studied series of oxymethylene ether fuels. (c) 2022 The Combustion Institute. Published by Elsevier Inc. All rights reserved.}},
author = {{Gaiser, Nina and Zhang, Hao and Bierkandt, Thomas and Schmitt, Steffen and Zinsmeister, Julia and Kathrotia, Trupti and Hemberger, Patrick and Shaqiri, Shkelqim and Kasper, Tina and Aigner, Manfred and Oßwald, Patrick and Köhler, Markus}},
issn = {{0010-2180}},
journal = {{Combustion and Flame}},
keywords = {{General Physics and Astronomy, Energy Engineering and Power Technology, Fuel Technology, General Chemical Engineering, General Chemistry}},
publisher = {{Elsevier BV}},
title = {{{Investigation of the combustion chemistry in laminar, low-pressure oxymethylene ether flames (OME0–4)}}},
doi = {{10.1016/j.combustflame.2022.112060}},
volume = {{243}},
year = {{2022}},
}
@article{53081,
abstract = {{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.}},
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}},
issn = {{0010-2180}},
journal = {{Combustion and Flame}},
keywords = {{General Physics and Astronomy, Energy Engineering and Power Technology, Fuel Technology, General Chemical Engineering, General Chemistry}},
publisher = {{Elsevier BV}},
title = {{{On the diversity of fossil and alternative gasoline combustion chemistry: A comparative flow reactor study}}},
doi = {{10.1016/j.combustflame.2021.111961}},
volume = {{243}},
year = {{2022}},
}
@article{47552,
author = {{Herrmann, Felix and Grünewald, Marcus and Riese, Julia}},
issn = {{0360-3199}},
journal = {{International Journal of Hydrogen Energy}},
keywords = {{Energy Engineering and Power Technology, Condensed Matter Physics, Fuel Technology, Renewable Energy, Sustainability and the Environment}},
number = {{25}},
pages = {{9377--9389}},
publisher = {{Elsevier BV}},
title = {{{Model-based design of a segmented reactor for the flexible operation of the methanation of CO2}}},
doi = {{10.1016/j.ijhydene.2022.12.122}},
volume = {{48}},
year = {{2022}},
}