TY - CHAP
AU - Weiler, David
AU - Burde, Jan-Philipp
AU - Große-Heilmann, Rike Isabel
AU - Lachner, Andreas
AU - Riese, Josef
AU - Schubatzky, Thomas
ED - Meier, Monique
ED - Greefrath, Gilbert
ED - Hammann, Marcus
ED - Wodzinski, Rita
ED - Ziepprecht, Kathrin
ID - 45171
SN - 2524-8677
T2 - Lehr-Lern-Labore und Digitalisierung
TI - Förderung von digitalisierungsbezogenen Kompetenzen von angehenden Physiklehrkräften mit dem SQD-Modell im Projekt DiKoLeP
ER -
TY - JOUR
AB - Abstract
This paper investigates the price impact of the fuel discount in Germany, which was introduced between June and August 2022 to partially compensate increased energy costs. Using the augmented synthetic control method (ASCM) to construct the counterfactual, we provide quantitative evidence to the heated debate concerning the impact of this policy tool and find the fuel discount to have decreased consumer prices of petrol (diesel) by at least 0.30 euro per litre (0.10 euro per litre) on average. The results are robust to various sensitivity checks. Thus, oil companies and petrol stations decreased prices for consumers and passed on about 85 % (65 %) of the discount in case of petrol (diesel). Moreover, we do not find signs of excessive price increases in anticipation of the fuel discount.
AU - Seiler, Volker
AU - Stöckmann, Nico
ID - 45401
JF - German Economic Review
KW - Economics and Econometrics
SN - 1465-6485
TI - The Impact of the German Fuel Discount on Prices at the Petrol Pump
ER -
TY - CONF
AU - Kulgemeyer, Christoph
AU - Sterzing, Fabian
AU - Hörnlein, Madeleine
ED - Van Vorst, Helena
ID - 45398
TI - Von der "Shallowing Hypothese" zur "Illusion of Understanding" -wie wirken Erklärvideos und Lehrbuchtexte auf Wissen und Verstehensillusion?
ER -
TY - CONF
AU - Hörnlein, Madeleine
AU - Kulgemeyer, Christoph
ED - Van Vorst, Helena
ID - 45399
TI - "Aus Erklärvideos lernt man nur oberflächlich" - oder erwirbt man auch Konzeptwissen?
ER -
TY - CHAP
AU - Kamcili-Yildiz, Naciye
ED - Körs, Anna
ID - 45439
T2 - Islamischer Religionsunterricht in Deutschland
TI - Glaubende Grundhaltung als Zugang zum IslamTheologische Kompetenzen von islamischen Religionslehrkräften
ER -
TY - JOUR
AU - Althaus, Maike
AU - Müller, Stefanie Jutta Marianne
AU - Kundisch, Dennis
ID - 45444
JF - International Journal of Cultural Policy
TI - What Price Culture? – A Taxonomy of the Admission Pricing Policy at Museums
ER -
TY - JOUR
AB - The current investigation shows the feasibility of 316L steel powder production via three different argon gas atomisation routes (closed coupled atomisation, free fall atomisation with and without hot gas), along with subsequent sample production by laser powder bed fusion (PBF-LB). Here, a mixture of pure Fe and atomised 316L steel powder is used for PBF-LB to induce a chemical composition gradient in the microstructure. Optical microscopy and μ-CT investigations proved that the samples processed by PBF-LB exhibit very little porosity. Combined EBSD-EDS measurements show the chemical composition gradient leading to the formation of a local fcc-structure. Upon heat treatment (1100 °C, 14 h), the chemical composition is homogeneous throughout the microstructure. A moderate decrease (1060 to 985 MPa) in the sample’s ultimate tensile strength (UTS) is observed after heat treatment. However, the total elongation of the as-built and heat-treated samples remains the same (≈22%). Similarly, a slight decrease in the hardness from 341 to 307 HV1 is observed upon heat treatment.
AU - Pramanik, Sudipta
AU - Andreiev, Anatolii
AU - Hoyer, Kay-Peter
AU - Krüger, Jan Tobias
AU - Hengsbach, Florian
AU - Kircheis, Alexander
AU - Zhao, Weiyu
AU - Fischer-Bühner, Jörg
AU - Schaper, Mirko
ID - 41492
IS - 1
JF - Powders
SN - 2674-0516
TI - Powder Production via Atomisation and Subsequent Laser Powder Bed Fusion Processing of Fe+316L Steel Hybrid Alloy
VL - 2
ER -
TY - JOUR
AB - This paper reveals the 3D character of the intermetallic layer at the aluminum–steel interface which pops
up above the original sample surface during annealing. Popping out of the intermetallics was proven using
atomic force microscopy. The phase expands out of the plane due to the exothermic formation of the Al5Fe2
phase and the feasibility of surface diffusion. Milling by a focused ion beam enabled the comparison of the
chemical composition of the surface layer with the bulk interface, showing no difference. The growth direction
is both towards aluminum and steel — the main diffusion flux is from aluminum towards steel, and the new
intermetallic phase emerges at the steel side. The shortage of Al atoms causes a shift of the intermetallic as a
whole towards aluminum.
AU - Šlapáková, Michaela
AU - Kihoulou, Barbora
AU - Veselý, Jozef
AU - Minárik, Peter
AU - Fekete, Klaudia
AU - Knapek, Michal
AU - Králík, Rostislav
AU - Grydin, Olexandr
AU - Stolbchenko, Mykhailo
AU - Schaper, Mirko
ID - 43441
JF - Vacuum
KW - Al-steel clad
KW - twin-roll casting
KW - 3D characterization
KW - atomic force microscopy
KW - diffusion direction
KW - surface growth
SN - 0042-207X
TI - 3D-structure of intermetallic interface layer in Al–steel clad material
VL - 212
ER -
TY - CHAP
AU - Haase, Michael
AU - Bieber, Maximilian
AU - Tasche, Frederik
AU - Schaper, Mirko
AU - Hoyer, Kay-Peter
AU - Ponik, Bernd
AU - Magyar, Balázs
ED - Kynast, Michael
ED - Eichmann, Michael
ED - Witt, Gerd
ID - 45360
SN - 978-3-446-47941-8
T2 - Proceedings of the 19th Rapid.Tech 3D Conference Erfurt, Germany, 9–11 May 2023
TI - Umsetzung einer optimierten Oberflächenschlitzung zur Wirbelstromverlustreduktion auf der Oberfläche eines additiv gefertigten Permanentmagnet-Rotors
ER -
TY - JOUR
AU - Andreiev, Anatolii
AU - Hoyer, Kay-Peter
AU - Hengsbach, Florian
AU - Haase, Michael
AU - Tasche, Lennart
AU - Duschik, Kristina
AU - Schaper, Mirko
ID - 44078
JF - Journal of Materials Processing Technology
KW - Industrial and Manufacturing Engineering
KW - Metals and Alloys
KW - Computer Science Applications
KW - Modeling and Simulation
KW - Ceramics and Composites
SN - 0924-0136
TI - Powder bed fusion of soft-magnetic iron-based alloys with high silicon content
VL - 317
ER -
TY - GEN
AU - Laux, Florian
AU - Haff, André
AU - Kundisch, Dennis
ID - 45365
TI - Crowdwork in the Age of Algorithms – How Algorithmic Requesters affect the Meaningfulness of Crowdwork
ER -
TY - GEN
AU - Schroeter-Wittke, Harald
ID - 45452
T2 - Jahrbuch für Evangelische Kirchengeschichte des Rheinlandes
TI - Heinrich A. Meyer-Reichenau: "Der kecke Griff nach der Bibel und die davongetragene Beute". Studien zur Predigt und Theologie des Bremer Pfarrers Gottfried Menken (1768-1831)
VL - 72
ER -
TY - GEN
AU - Schroeter-Wittke, Harald
ID - 45453
T2 - Jahrbuch für Evangelische Kirchengeschichte des Rheinlandes
TI - Katharina Herrmann: Gesungene Katechese. Kommunikation durch Popularisierung. Kulturelle Repräsentation eines engagierten protestantischen Christentums im Neuen Geistlichen Lied
VL - 72
ER -
TY - GEN
AU - Schroeter-Wittke, Harald
ID - 45454
T2 - Zeitschrift für Pädagogik und Theologie
TI - Thorsten Knauth/Rainer Möller/Annebelle Pithan (Hg.), Inklusive Religionspädagogik der Vielfalt. Konzeptionelle Grundlagen und didaktische Konkretionen. Münster/New York 2020
VL - 75
ER -
TY - GEN
AU - Schroeter-Wittke, Harald
ID - 45451
T2 - Jahrbuch für Evangelische Kirchengeschichte des Rheinlandes
TI - Volker Leppin: Repräsentation und Reenactment. Spätmittelalterliche Frömmigkeit verstehen
VL - 72
ER -
TY - CHAP
AU - Kruse, Iris
AU - Kanning, Julian
ED - Becker, Karina
ED - Hofmann, Michael
ID - 42034
SN - 978-3-8260-7785-2
T2 - Rassismussensibler Literaturunterricht. Grundlagen, Dimensionen, Herausforderungen, Möglichkeiten.
TI - „Dass so was halt nie, nie wieder passiert…“ – Zum didaktisch perspektivierten rassismuskritischen Potenzial von Holocaust-Bilderbüchern zur Erinnerungsfigur Anne Frank.
ER -
TY - JOUR
AU - Claes, Leander
AU - Feldmann, Nadine
AU - Schulze, Veronika
AU - Meihost, Lars
AU - Kuhlmann, Henrik
AU - Jurgelucks, Benjamin
AU - Walther, Andrea
AU - Henning, Bernd
ID - 45445
IS - 1
JF - Journal of Sensors and Sensor Systems
TI - Inverse procedure for measuring piezoelectric material parameters using a single multi-electrode sample
VL - 12
ER -
TY - GEN
AU - Claes, Leander
AU - Meihost, Lars
AU - Jurgelucks, Benjamin
ID - 45455
TI - Inverse procedure for the identification of piezoelectric material parameters supported by dense neural networks
ER -
TY - GEN
AU - Jurgelucks, Benjamin
ID - 45456
TI - Parameter Identification of Piezoelectrics improved by Neural Networks
ER -
TY - GEN
AU - Kuess, Raphael
ID - 45457
TI - Parameter identification in piezoelectricity based on all-at-once and reduced regularization
ER -