TY - JOUR
AU - Bührmann, Tobias
AU - Magyar, Balázs
ID - 52254
IS - 6/23
JF - Tribologie und Schmierungstechnik
SN - 978-3-381-10091-0
TI - Approximate simulation of the hysteresis friction of radial shaft seals
VL - 70. Jahrgang
ER -
TY - CONF
AU - Chudalla, Nick
AU - Schmolke, Tobias
AU - Meschut, Gerson
AU - Spohr, Sebastian
AU - Eckstein, Lutz
AU - Brunner-Schwer, Christian
AU - Rethmeier, Michael
AU - Nothelfer-Richter, Rolf
AU - Hilt, MIchael
ID - 52359
T2 - 24. Kolloquium: Gemeinsame Forschung in der Klebtechnik
TI - Konzeptentwicklung für ein Stahlbatteriegehäuse unter besonderer Berücksichtigung der Fügetechnik und des Korrosionsschutzes
ER -
TY - JOUR
AU - Hami Dindar, Iman
AU - Mirzaei, Mona
AU - Baumhögger, Elmar
AU - Lutters, Nicole
AU - Kenig, Eugeny Y.
ID - 52097
JF - Journal of Chemical & Engineering Data
KW - General Chemical Engineering
KW - General Chemistry
SN - 0021-9568
TI - Experimental and Theoretical Investigation of CO2 Absorption in Aqueous Solution of Glucosamine: Material Property and Equilibrium Data
ER -
TY - JOUR
AU - Weber, Mike
AU - Lutters, Nicole
AU - Kenig, Eugeny Y.
ID - 52226
JF - Industrial & Engineering Chemistry Research
KW - Industrial and Manufacturing Engineering
KW - General Chemical Engineering
KW - General Chemistry
SN - 0888-5885
TI - Dynamics of an Absorption/Desorption Plant: Experimental Study and Model Validation
ER -
TY - CONF
AU - Sparmann, Sören
AU - Hüsing, Sven
AU - Schulte, Carsten
ID - 52380
T2 - Proceedings of the 23rd Koli Calling International Conference on Computing Education Research
TI - JuGaze: A Cell-based Eye Tracking and Logging Tool for Jupyter Notebooks
ER -
TY - CONF
AU - Hüsing, Sven
AU - Schulte, Carsten
AU - Sparmann, Sören
AU - Bolte, Mario
ID - 52379
T2 - Proceedings of the 55th ACM Technical Symposium on Computer Science Education V. 1
TI - Using Worked Examples for Engaging in Epistemic Programming Projects
ER -
TY - THES
AU - Flachmann, Felix
ID - 52404
SN - 978-3-8440-9432-9
TI - Untersuchung des Füllverhaltens holzfaserverstärkter Kunststoffe (WPC) mit hohen Füllstoffgehalten
VL - Band 4
ER -
TY - GEN
AU - Al Trjman, Mohamad
AU - Meschut, Gerson
AU - Salten, Alexander Heinrich Johannes
AU - Kenig, Eugeny Y.
ID - 52403
TI - Methodenentwicklung zur Simulation des Viscous Fingering in Klebverbindungen von stahlintensiven Mischbaustrukturen
ER -
TY - JOUR
AU - Bruns, Bastian
AU - Gross, Michel
AU - Grünewald, Marcus
AU - Bertsch, Valentin
AU - Riese, Julia
ID - 52229
JF - Journal of Cleaner Production
KW - Industrial and Manufacturing Engineering
KW - Strategy and Management
KW - General Environmental Science
KW - Renewable Energy
KW - Sustainability and the Environment
KW - Building and Construction
SN - 0959-6526
TI - A multi-step framework for the design of a flexible power-to-methane process
ER -
TY - JOUR
AU - Riese, Julia
AU - Fasel, Henrik
AU - Pannok, Maik
AU - Lier, Stefan
ID - 52388
JF - Sustainable Production and Consumption
KW - Industrial and Manufacturing Engineering
KW - Renewable Energy
KW - Sustainability and the Environment
KW - Environmental Chemistry
KW - Environmental Engineering
SN - 2352-5509
TI - Decentralized production concepts for bio-based polymers - implications for supply chains, costs, and the carbon footprint
ER -
TY - JOUR
AB - Due to the hydrolytic instability of LiPF6 in carbonate-based solvents, HF is a typical impurity in Li-ion battery electrolytes. HF significantly influences the performance of Li-ion batteries, for example by impacting the formation of the solid electrolyte interphase at the anode and by affecting transition metal dissolution at the cathode. Additionally, HF complicates studying fundamental interfacial electrochemistry of Li-ion battery electrolytes, such as direct anion reduction, because it is electrocatalytically relatively unstable, resulting in LiF passivation layers. Methods to selectively remove ppm levels of HF from LiPF6-containing carbonate-based electrolytes are limited. We introduce and benchmark a simple yet efficient electrochemical in situ method to selectively remove ppm amounts of HF from LiPF6-containing carbonate-based electrolytes. The basic idea is the application of a suitable potential to a high surface-area metallic electrode upon which only HF reacts (electrocatalytically) while all other electrolyte components are unaffected under the respective conditions.
AU - Ge, Xiaokun
AU - Huck, Marten
AU - Kuhlmann, Andreas
AU - Tiemann, Michael
AU - Weinberger, Christian
AU - Xu, Xiaodan
AU - Zhao, Zhenyu
AU - Steinrueck, Hans-Georg
ID - 52372
JF - Journal of The Electrochemical Society
KW - Materials Chemistry
KW - Electrochemistry
KW - Surfaces
KW - Coatings and Films
KW - Condensed Matter Physics
KW - Renewable Energy
KW - Sustainability and the Environment
KW - Electronic
KW - Optical and Magnetic Materials
SN - 0013-4651
TI - Electrochemical Removal of HF from Carbonate-based LiPF6-containing Li-ion Battery Electrolytes
ER -
TY - JOUR
AU - Al-Lami, Abbas J.S.
AU - Kenig, Eugeny Y.
ID - 51122
JF - Case Studies in Thermal Engineering
KW - Fluid Flow and Transfer Processes
KW - Engineering (miscellaneous)
SN - 2214-157X
TI - New pressure drop and heat transfer correlations for turbulent forced convection in internally channeled tube heat exchanger ducts
ER -
TY - GEN
AU - Breckner, Anne
ID - 52465
TI - All you need is love… Gedanken für das neue Jahr
ER -
TY - THES
AU - Hassel, Richard
ID - 52501
TI - Zur Abscheidung von Tröpfchen-Aerosolen in filternden Abscheidern
ER -
TY - JOUR
AU - Kundisch, Heike
AU - Kremer, H.-Hugo
AU - Otto, Franziska
ID - 52503
IS - 3
JF - QfI - Qualifizierung für Inklusion Online-Zeitschrift zur Forschung über Aus-, Fort- und Weiterbildung pädagogischer Fachkräfte
TI - Selbstinszenierungspraktiken als Weg zu Stärkenorientierung, Selbstbestimmung und Teilhabe – eine Kollegiale Weiterbildung für multiprofessionelle Akteursgruppen im (inklusiven) Übergang Schule-Beruf
VL - 5
ER -
TY - CHAP
AU - Gövert, Andre
AU - Niederhaus, Constanze
AU - Blumberg, Eva
ID - 52505
T2 - Mehrsprachigkeit in der Schule – Sprachbildung im und durch Sachunterricht
TI - Professionalisierung für Sprachbildung aus Sicht von Sachunterrichtsstudierenden – Langzeitwirkungen eines Vertiefungsseminars in der ersten Phase der sachunterrichtsdidaktischen Lehrer* innenbildung.
ER -
TY - CHAP
AU - Vasylyeva, Tetyana
AU - Ehmke, Timo
AU - Gövert, Andre
AU - Kassem, Amani
AU - Niederhaus, Constanze
ID - 52506
T2 - Mehrsprachigkeit in der Schule – Sprachbildung im und durch Sachunterricht
TI - DaZ-Kompetenzen angehender Lehrkräfte des Faches Sachunterricht sowie der aus dem Sachunterricht hervorgehenden Fächer
ER -
TY - GEN
AU - Franke, Patrick
ID - 52504
TI - Experimentelle Untersuchung und Modellierung des flüssigseitigen Stofftransports in Anstaupackungen
ER -
TY - DATA
AB - WeGA-WebApp release 4.9.0
Main features
replace external Beacon service #451
update csLink to version v2 #450
Changelog
A detailed changelog can be found at https://github.com/Edirom/WeGA-WebApp/wiki/Changelog
Full Changelog: v4.8.1...v4.9.0
License
This work is available under dual license: BSD 2-Clause and Creative Commons Attribution 4.0 International License (CC BY 4.0)
AU - Stadler, Peter
AU - Schmidt, Jakob
AU - Zheng, Xianghua
AU - Ried, Dennis
AU - Richts, Kristina
AU - Schreiter, Solveig
AU - Jakob, Charlene
ID - 51805
TI - WeGA-WebApp release 4.9.0
ER -
TY - DATA
AU - Stadler, Peter
AU - Neubert, Anna Maria
AU - Schreiter, Soveig
AU - Obert, Salome
AU - Ried, Dennis
ID - 52513
TI - Edirom/WeGA-ODD: v4.9.0
ER -
TY - DATA
AU - Stadler, Peter
ID - 52512
TI - WeGA data package v4.9.0
ER -
TY - GEN
AU - Kraft, Kerstin
ID - 52529
TI - “A Short Introduction to the Film Glove and Touch Studies.”
ER -
TY - CHAP
AB - Sind „soziale Medien“ überhaupt ein Thema für die Geschichtswissenschaft? Ja, denn die längere Geschichte der Digitalisierung, in der die „sozialen Medien“ einzuordnen sind, zählt bereits über 80 Jahre. Konrad Zuse und andere Ingenieure entwickelten seit 1941 die ersten Digitalcomputer, Unternehmer*innen, Wissenschaftler*innen und Staatenlenker*innen setzten diese seit den 1950er Jahren für ihre Zwecke ein, die Zivilgesellschaft adaptierte sie in den darauffolgenden Dekaden – all das prägte die sozio-digitale Landschaft der späteren „sozialen Medien“. Als unmittelbar „nach dem Boom“ etwa um 1970 zahlreiche Industriegesellschaften einen strukturellen Wandel in Wirtschaft, Gesellschaft und Politik durchlebten, war eine Antwort darauf die vermehrte Digitalisierung und Vernetzung. Daraus entwickelte sich die 1990er Jahre als markante Dekade von World Wide Web, Google und Chatdiensten. Die Entwicklung der „sozialen Medien“ ist also unter anderem in eine ökonomische und gesellschaftliche Entwicklung der Aufmerksamkeitsökonomie und in die längeren Veränderungen von Wirtschafts- und Gesellschaftsordnungen der Ausdifferenzierung und partiellen Individualisierung seit den 1960er Jahren einzuordnen. Dadurch lässt sich besser verstehen, welche Prämissen ihnen zugrunde lagen, welche Möglichkeitsräume und Probleme sich daraus ergaben und warum sie die heutige Öffentlichkeit in einer bestimmten Art und Weise dominieren – ohne sie jedoch zu determinieren.
AU - Schmitt, Martin
ID - 52511
KW - Digitalgeschichte
KW - Soziale Medien
KW - Technikgeschichte
KW - World Wide Web
KW - Digitalisierung
T2 - Soziale Medien – wie sie wurden, was sie sind
TI - Die Vorgeschichte der „sozialen Medien“. Über die Träume digitaler Vergemeinschaftung und freier Kommunikation
ER -
TY - CHAP
AB - Twitter ist jetzt X und befindet sich auf dem absteigenden Ast. Auf diesem Ast sitzt Facebook bereits seit längerem. Der Kurzvideodienst Vine, Vorgänger von TikTok, ist Geschichte. Und auch bei Google klingeln die Alarmglocken angesichts der „neuen“ Konkurrenz durch Microsoft und ChatGPT. Umso dringlicher wird also die Historisierung der „sozialen Medien“, das heißt, sie in ihren historischen Kontext einzuordnen und ihren Mythos zu entzaubern. Dabei wartet das Vorhaben mit einer doppelten Herausforderung auf: Erstens, dass es sich bei den Unternehmen der Branche und zweitens auch bei den dort gebildeten Gemeinschaften um recht flüchtige, wandelhaften Gestalten handelt. Scheitern und Wandel ist Teil der „sozialen Medien“ – und sei es nur in der schnellen Abfolge der Moden des „nächsten großen Dings“. Dementsprechend versucht dieser Beitrag mit einem systematischeren Ansatz als dem der gesellschaftlichen Selbstbeschreibung, die Entwicklung des sozio-digitalen Phänomens „soziale Medien“ in dessen Zeitkontext einzuordnen.
AU - Schmitt, Martin
ID - 52538
KW - Digitalgeschichte
KW - Soziale Medien
KW - Technikgeschichte
KW - Wirtschaftsgeschichte
KW - Digitalisierung
KW - Twitter
KW - Facebook
KW - Meta
T2 - Soziale Medien – wie sie wurden, was sie sind
TI - Alles geht? Die jüngste Geschichte der „sozialen Medien“. Zwischen Wirtschaft und Gemeinschaft
ER -
TY - GEN
AU - Gröger, Benjamin
AU - Wiebicke, Felix
AU - Koch, Ilja
AU - Gude, Maik
AU - Gilich, Julian
AU - Meschut, Gerson
ID - 52537
T2 - 24. Kolloquium: Gemeinsame Forschung in der Klebtechnik
TI - Experimentelle und numerische Analyse des Fließverhaltens von hochviskosen Wärmeleitstoffen im Fertigungsprozess
ER -
TY - JOUR
AB - AbstractWe conducted an investigation into the palladium‐catalyzed carbon‐sulfur cross‐coupling reaction involving a 2‐bromothiophene derivative and potassium thioacetate as a substitute for hydrogen sulfide. This investigation utilized kinetic and computational methods. We synthesized two palladium complexes supported by the bisphosphane ligands bis(diphenylphosphino)ferrocene (DPPF) and bis(diisopropylphosphino)ferrocene (DiPPF), as well as their tentative intermediates in the catalytic cycle. Reaction rates were measured and then compared to computational predictions.
AU - Peschtrich, Sebastian
AU - Schoch, Roland
AU - Kuckling, Dirk
AU - Paradies, Jan
ID - 52541
IS - 8
JF - European Journal of Organic Chemistry
KW - Organic Chemistry
KW - Physical and Theoretical Chemistry
SN - 1434-193X
TI - A Comparative Kinetic and Computational Investigation of the Carbon‐Sulfur Cross Coupling of Potassium Thioacetate and 2‐Bromo Thiophene Using Palladium/Bisphosphine Complexes
VL - 27
ER -
TY - JOUR
AB - A series of substituted ferrocenyl boron derivatives was synthesized. The oxidation of the ferrocenyl unit resulted in a significant increase of the boron‐centered Lewis acidity. The neutral and cationic Lewis acids were characterized by NMR‐spectroscopy, crystal structure analysis and by computational methods. The new Lewis acids were then applied in the Meinwald rearrangement of epoxides, predominantly furnishing aldehydes as the kinetic products.
AU - Köring, Laura
AU - Birenheide, Bernhard
AU - Krämer, Felix
AU - Wenzel, Jonas O.
AU - Schoch, Roland
AU - Brehm, Martin
AU - Breher, Frank
AU - Paradies, Jan
ID - 52572
JF - European Journal of Inorganic Chemistry
KW - Inorganic Chemistry
SN - 1434-1948
TI - Synthesis of Ferrocenyl Boranes and their Application as Lewis Acids in Epoxide Rearrangements
ER -
TY - JOUR
AU - Bauch, Fabian
AU - Dong, Chuan-Ding
AU - Schumacher, Stefan
ID - 52534
IS - 8
JF - The Journal of Physical Chemistry C
KW - Surfaces
KW - Coatings and Films
KW - Physical and Theoretical Chemistry
KW - General Energy
KW - Electronic
KW - Optical and Magnetic Materials
SN - 1932-7447
TI - Dynamics of Electron–Hole Coulomb Attractive Energy and Dipole Moment of Hot Excitons in Donor–Acceptor Polymers
VL - 128
ER -
TY - GEN
AU - Dechert, Christopher
AU - Kenig, Eugeny
ID - 52573
TI - Der Einfluss von Mikrostrukturen auf die Flüssigkeitsausbreitung in strukturierten Packungen
ER -
TY - THES
AU - Frank, Maximilian
ID - 52576
SN - 978-3-8440-9444-2
TI - Simulationsgestützte Bestimmung und Optimierung der Mischgüte in der Einschneckenextrusion
VL - 2024,5
ER -
TY - GEN
AU - Hami Dindar, Iman
AU - Lutters, Nicole
AU - Kenig, Eugeny Y.
ID - 52579
TI - Wässrige Glucosaminlösung als neues Lösungsmittel zur CO2-Abscheidung
ER -
TY - JOUR
AB - In applications of piezoelectric actuators and sensors, the dependability and particularly the reliability throughout their lifetime are vital to manufacturers and end-users and are enabled through condition-monitoring approaches. Existing approaches often utilize impedance measurements over a range of frequencies or velocity measurements and require additional equipment or sensors, such as a laser Doppler vibrometer. Furthermore, the non-negligible effects of varying operating conditions are often unconsidered. To minimize the need for additional sensors while maintaining the dependability of piezoelectric bending actuators irrespective of varying operating conditions, an online diagnostics approach is proposed. To this end, time- and frequency-domain features are extracted from monitored current signals to reflect hairline crack development in bending actuators. For validation of applicability, the presented analysis method was evaluated on piezoelectric bending actuators subjected to accelerated lifetime tests at varying voltage amplitudes and under external damping conditions. In the presence of a crack and due to a diminished stiffness, the resonance frequency decreases and the root-mean-square amplitude of the current signal simultaneously abruptly drops during the lifetime tests. Furthermore, the piezoelectric crack surfaces clapping is reflected in higher harmonics of the current signal. Thus, time-domain features and harmonics of the current signals are sufficient to diagnose hairline cracks in the actuators.
AU - Aimiyekagbon, Osarenren Kennedy
AU - Bender, Amelie
AU - Hemsel, Tobias
AU - Sextro, Walter
ID - 51518
IS - 3
JF - Electronics
KW - piezoelectric transducer
KW - self-sensing
KW - fault detection
KW - diagnostics
KW - hairline crack
KW - condition monitoring
SN - 2079-9292
TI - Diagnostics of Piezoelectric Bending Actuators Subjected to Varying Operating Conditions
VL - 13
ER -
TY - CHAP
AU - Fuchs, Christian
ED - Litschka, Michael
ED - Paganini, Claudia
ED - Rademacher, Lars
ID - 51364
SN - 9783748942801
T2 - Digitalisierte Massenkommunikation und Verantwortung
TI - Grundlagen einer Ethik des Radikalen Digitalen Humanismus
ER -
TY - JOUR
AU - Rezat, Sebastian
ID - 52584
JF - ZDM – Mathematics Education
TI - Research on curriculum resources in mathematics education: a survey of the field
ER -
TY - JOUR
AU - Bodden, Eric
AU - Pottebaum, Jens
AU - Fockel, Markus
AU - Gräßler, Iris
ID - 52587
IS - 1
JF - IEEE Security & Privacy
KW - Law
KW - Electrical and Electronic Engineering
KW - Computer Networks and Communications
SN - 1540-7993
TI - Evaluating Security Through Isolation and Defense in Depth
VL - 22
ER -
TY - GEN
AU - Treder, Alexandra
ID - 50208
T2 - Forschungsportal für Spracherwerb und Migration (daz-portal)
TI - Alexandra Treder (Universität Paderborn) rezensiert: Döll, Marion & Michalak, Magdalena (2023): Deutsch als Zweitsprache und inklusive Bildung. [Deutsch als Zweitsprache – Positionen, Perspektiven, Potenziale, Bd. 3]. Münster: Waxmann, 142 Seiten. ISBN 978-3-8309-4711-0.
VL - 26
ER -
TY - BOOK
ED - Tatari, Muna
ED - Husic, Ahmed
ID - 52590
TI - The Divine Attributes in Classical Islamic Thought and Con-temporary Islamic Theology
ER -
TY - JOUR
AB - Data-driven models for nonlinear dynamical systems based on approximating the underlying Koopman operator or generator have proven to be successful tools for forecasting, feature learning, state estimation, and control. It has become well known that the Koopman generators for control-affine systems also have affine dependence on the input, leading to convenient finite-dimensional bilinear approximations of the dynamics. Yet there are still two main obstacles that limit the scope of current approaches for approximating the Koopman generators of systems with actuation. First, the performance of existing methods depends heavily on the choice of basis functions over which the Koopman generator is to be approximated; and there is currently no universal way to choose them for systems that are not measure preserving. Secondly, if we do not observe the full state, we may not gain access to a sufficiently rich collection of such functions to describe the dynamics. This is because the commonly used method of forming time-delayed observables fails when there is actuation. To remedy these issues, we write the dynamics of observables governed by the Koopman generator as a bilinear hidden Markov model, and determine the model parameters using the expectation-maximization (EM) algorithm. The E-step involves a standard Kalman filter and smoother, while the M-step resembles control-affine dynamic mode decomposition for the generator. We demonstrate the performance of this method on three examples, including recovery of a finite-dimensional Koopman-invariant subspace for an actuated system with a slow manifold; estimation of Koopman eigenfunctions for the unforced Duffing equation; and model-predictive control of a fluidic pinball system based only on noisy observations of lift and drag.
AU - Otto, Samuel E.
AU - Peitz, Sebastian
AU - Rowley, Clarence W.
ID - 33461
IS - 1
JF - SIAM Journal on Applied Dynamical Systems
TI - Learning Bilinear Models of Actuated Koopman Generators from Partially-Observed Trajectories
VL - 23
ER -
TY - THES
AB - Ultraschallsysteme für das Herstellen für Bond- und Schweißverbindungen in der Halbleiterfertigung zeigen auf Grund des Betriebes unter hohen Anregungsniveaus nichtlineare Materialeigenschaften. Dabei wirken unterschiedliche Einflussfaktoren auf die elektrischen Eigenschaften und die mechanischen Übertragungscharakteristiken der Ultraschallsysteme ein. Die Herausforderungen ein solches geprägtes System auszulegen oder effizient und zuverlässig zu betreiben, sind aufgrund der Nichtlinearitäten relativ groß.
Da für die Beschreibung der nichtlinearen Materialbeziehungen nur wenige Modelle und kaum quantitative Angaben vorliegen, werden die komplexen Wechselwirkungen von Materialparametern, Geometrie und Vorspannung des Schwingers, Betriebsgrößen (Strom, Spannung), Temperatur und Prozesslasten durch systematische Untersuchungen von Keramiken und Langevin-Schwingern messtechnisch erfasst. Aus den Messergebnissen werden einerseits eindimensionale Modelle für Voruntersuchungen als auch vollständige Materialparametersätze für die Simulation mittels dreidimensionaler FE-Modelle hergeleitet.
Eine Methodik zur Ermittlung der Materialparameter und ein auf iterativen Simulationen von FE-Modellen basierendes Werkzeug zur Simulation der komplexen Wechselwirkungen werden vorgestellt. Anhand eines exemplarischen Ultraschallsystems wird gezeigt, dass die Wirkungen temperaturbedingter Vorspannungsverluste, Änderungen des elektrischen Klemmenverhaltens und Amplituden- und Frequenzänderungen während des Betriebes bei großen Amplituden und Prozesslasten durch die Variationen des Keramikvolumens und der Keramikposition positiv beeinflusst werden können.
AU - Dymel, Collin
ID - 52611
KW - Nichtlineares piezoelektrisches Verhalten
KW - Dehnungsabhängigkeit
KW - Vorspannungseinfluss
KW - Temperatureinfluss
KW - Lasteinfluss
KW - Langevin-Schwinger
KW - Ultraschallwandler
KW - Ultraschallbonden
KW - FEM-Modell
KW - Ultraschallschweißen
KW - BVD-Modell
SN - 9783844093964
TI - Modellbasierte Entwicklung von Ultraschallwandlern unter der Berücksichtigung von Nichtlinearitäten
VL - 16
ER -
TY - JOUR
AB - Resistance spot‐welded joints containing press‐hardened steels are seen to exhibit a fracture mode called total dome failure, where the weld nugget completely separates from one steel sheet along the weld nugget edge. The effect of weld nugget shape and material property gradients is studied based on damage mechanics modeling and experimental validation to shed light on the underlying influencing factors. For a three‐steel‐sheet spot‐welded joint combining DP600 (1.5 mm)–CR1900T (1.0 mm)–CR1900T (1.0 mm), experiments under shear loading reveal that fracture occurs in the DP600 sheet along the weld nugget edge. In subsequent numerical simulation studies with damage mechanics models whose parameters are independently calibrated for every involved material configuration, three variations of the geometrical joint configuration are considered—an approximation of the real joint, one variation with a steeper weld nugget shape, and one variation with a less pronounced gradient between weld nugget material and heat‐affected zone material properties. The results of the finite‐element simulations show that a shallower weld nugget and a more pronounced material gradient lead to a faster increase of plastic strain at the edge of the weld nugget and promote the occurrence of total dome failure.
AU - Schuster, Lilia
AU - Olfert, Viktoria
AU - Sherepenko, Oleksii
AU - Fehrenbach, Clemens
AU - Song, Shiyuan
AU - Hein, David
AU - Meschut, Gerson
AU - Biro, Elliot
AU - Münstermann, Sebastian
ID - 50726
JF - steel research international
KW - Materials Chemistry
KW - Metals and Alloys
KW - Physical and Theoretical Chemistry
KW - Condensed Matter Physics
SN - 1611-3683
TI - Influences of Weld Nugget Shape and Material Gradient on the Shear Strength of Resistance Spot‐Welded Joints
ER -
TY - CONF
AB - In the context of language learning, feedback comment generation is the task of generating hints or explanatory notes for learner texts that help understand why a part of text is erroneous. This paper presents our approach to the Feedback Comment Generation Shared Task, collocated with the 16th International Natural Language Generation Conference (INLG 2023). The approach augments the generation of feedback comments by a self-supervised identification of feedback types in a multitask-learning setting. Within the shared task, other approaches performed more effective, yet the combined modeling of feedback type classification and feedback comment generation is superior to performing feedback generation only.
AU - Stahl, Maja
AU - Wachsmuth, Henning
ID - 34083
T2 - Proceedings of the 16th International Natural Language Generation Conference
TI - Identifying Feedback Types to Augment Feedback Comment Generation
ER -
TY - BOOK
AB - Tax evasion, tax avoidance and tax resistance are widespread phenomena in political, economic, social and fiscal history from antiquity through medieval, early modern and modern times. Histories of Tax Evasion, Avoidance and Resistance shows how different groups and individuals around the globe have succeeded or failed in not paying their due taxes, whether in kind or in cash, on their properties or on their crops.
It analyses how, throughout history, wealthy and poor taxpayers have tried to avoid or reduce their tax burden by negotiating with tax authorities, through practices of legal or illegal tax evasion, by filing lawsuits, seeking armed resistance or by migration, and how state authorities have dealt with such acts of claim making, defiance, open resistance or elusion. It fills an important research gap in tax history, addressing questions of tax morale and fairness, and how social and political inequality was negotiated through taxation. It gives rich insights into the development of citizen-state relationships throughout the course of history. The book comprises case studies from Ancient Athens, Roman Egypt, Medieval Europe, Early Modern Mexico, the Ottoman Empire, Nigeria under British colonial rule, the United Kingdom of the early 20th century, Greece during the Second World War, as well as West Germany, Switzerland, Sweden and the United States in the 20th century, including transnational entanglements in the world of late-modern offshore finance and taxation. The authors are experts in fiscal, economic, financial, legal, social and/or cultural history.
The book is intended for students, researchers and scholars of economic and financial history, social and world history and political economy.
The Open Access version of this book, available at www.taylorfrancis.com, has been made available under a Creative Commons Attribution-Share Alike 4.0 license.
AU - Schönhärl, Korinna
AU - Hürlimann, Gisela
AU - Rohde, Dorothea
ID - 34544
KW - Tax History
KW - Financial History
SN - 9781003333197
TI - Histories of Tax Evasion, Avoidance and Resistance
ER -
TY - CHAP
AB - Jean Bodin's list on how the absolutist monarchical state could raise its revenue ranked taxation only in seventh place. From a modern legal perspective, taxes are compulsory transfers of resources that households and enterprises pay to one or several government bodies without receiving an individual, specific benefit in return. Historians have dealt with not paying taxes in various contexts, such as analysing tax resistance and tax resistance movements in history. Tax law is best understood as an outcome of long-term, often conflictual, negotiations and as an expression of specific political mentalities and ideologies. As a consequence, tax law and sometimes even the tax juridical system have a strongly politicised character. Loopholes in tax legislation that enable or facilitate avoidance or evasion can thus be regarded as a result of the interest-driven politics of parliamentary majorities, as the success of concerted lobby pressure.
AU - Schönhärl, Korinna
AU - Hürlimann, Gisela
AU - Rohde, Dorothea
ED - Schönhärl, Korinna
ED - Hürlimann, Gisela
ED - Rohde, Dorothea
ID - 34546
T2 - Histories of Tax Evasion, Avoidance and Resistance
TI - The Ability and Intention of Not Paying Taxes in History. Some Introductory Observations
ER -
TY - CHAP
AB - As a case study, this chapter examines two tax education films that were produced 11 years apart in the USA and Western Germany during and after World War II: “The New Spirit” and “Putzke wants to know”. In contrast to America's most popular cartoon character 11 years earlier, Erwin Putzke is in a terrible mood at the beginning of the short film “Putzke wants to know”. The family father and electrician with a workshop of his own is annoyed and upset by the duty of filling in his tax return, grumbling at his wife and daughter and even at their budgie. The film's tax morale message is conveyed to its audience against the backdrop of a sober post-war reality characterised by allied occupation and the Allies' say in West German tax policies during a period of laborious economic build-up after a lost war.
AU - Schönhärl, Korinna
ED - Schönhärl, Korinna
ED - Hürlimann, Gisela
ED - Rohde, Dorothea
ID - 34547
T2 - Histories of Tax Evasion, Avoidance and Resistance
TI - How to Create a Taxpaying Spirit. A Transnational Examination of an US American and a Western German Tax Education Film in and after World War II
ER -
TY - CONF
AU - Franke, Mario
AU - Klingler, Florian
AU - Sommer, Christoph
ID - 34880
T2 - IEEE Consumer Communications and Networking Conference (CCNC 2023), Track Communication and Applications for Connected and Autonomous Vehicles on Land, Water, and Sky
TI - Addressing the Unbounded Latency of Best-Effort Device-to-Device Communication with Low Earth Orbit Satellite Support
ER -
TY - CONF
AU - Hegde, Anupama
AU - Delooz, Quentin
AU - Mariyaklla, Chethan Lokesh
AU - Festag, Andreas
AU - Klingler, Florian
ID - 34879
T2 - IEEE Wireless Communications and Networking Conference (WCNC 2023), Track Emerging Technologies, Standards, and Applications
TI - Radio Resource Allocation for Collective Perception in 5G-NR Vehicle-to-X Communication Systems
ER -
TY - CONF
AU - Hardes, Tobias
AU - Klingler, Florian
AU - Sommer, Christoph
ID - 34878
T2 - IEEE Wireless Communications and Networking Conference (WCNC 2023), Track Emerging Technologies, Standards, and Applications
TI - Improving Platooning Safety with Full Duplex Relaying and Beamforming
ER -
TY - CHAP
AU - Süßmann, Johannes
ED - Drobner, Hubertus R.
ED - Stork, Hans-Walter
ID - 34973
T2 - Bücher in Westfalen – Westfalen und ihre Bücher. Festschrift für Hermann-Josef Schmalor zum 70. Geburtstag
TI - Bibliotheken des Hellwegraums als Orte frühneuzeitlichen Kulturtransfers. Aufriß und Forschungsprogramm
ER -
TY - CONF
AU - Dann, Andreas Peter
AU - Hermann, Ben
AU - Bodden, Eric
ID - 35083
TI - UpCy: Safely Updating Outdated Dependencies
ER -
TY - GEN
AU - Famula, Marta
ID - 33938
T2 - Jahrbuch Forum Vormärz Forschung 2022. [in Vorbereitung]
TI - Antonia Villinger: Dramen der Schwangerschaft. Friedrich Hebbels „Judith“, „Maria Magdalena“ und „Genoveva“. Baden-Baden: Ergon 2021
ER -