@misc{42321, author = {{N., N.}}, publisher = {{Universität Paderborn}}, title = {{{Kindergarten Allocation through Matching Mechanisms}}}, year = {{2021}}, } @misc{42309, author = {{N., N.}}, publisher = {{Universität Paderborn}}, title = {{{Faire Profitverteilung in Energienetzwerken - eine spieltheoretische Analyse von Microgrids}}}, year = {{2021}}, } @misc{42311, author = {{N., N.}}, publisher = {{Universität Paderborn}}, title = {{{"First-Party-Content" auf zweiseitigen Märkten}}}, year = {{2021}}, } @misc{42314, author = {{N., N.}}, publisher = {{Universität Paderborn}}, title = {{{Stability in many-to-many matchings with contracts}}}, year = {{2021}}, } @misc{42313, author = {{N., N.}}, publisher = {{Universität Paderborn}}, title = {{{Preissetzungsstrategien für Neuprodukte}}}, year = {{2021}}, } @misc{42310, author = {{N., N.}}, publisher = {{Universität Paderborn}}, title = {{{Co-opetition in Two-Sided Markets}}}, year = {{2021}}, } @misc{42312, author = {{N., N.}}, publisher = {{Universität Paderborn}}, title = {{{Matching mit Minderheiten}}}, year = {{2021}}, } @misc{42316, author = {{N., N.}}, publisher = {{Universität Paderborn}}, title = {{{Piracy and Visioning}}}, year = {{2021}}, } @misc{42303, author = {{N., N.}}, publisher = {{Universität Paderborn}}, title = {{{Revenue Sharing Contracts: Horizontale Koordination in der E-Commerce-Logistik}}}, year = {{2021}}, } @misc{45236, author = {{N., N.}}, title = {{{Design and Implementation of a Crowd-based Prototype Validation Platform}}}, year = {{2021}}, } @misc{45237, author = {{N., N.}}, title = {{{Model-based Continuous Experimentation for Software Product Prototypes}}}, year = {{2021}}, } @misc{45239, author = {{N., N.}}, title = {{{Lightweight Process Engine for Situation-specific Development of Business Models for Digital Platforms}}}, year = {{2021}}, } @misc{45240, author = {{N., N.}}, title = {{{Development and Evaluation of a Multi Platform Approach for Augmented Reality Product Configuration}}}, year = {{2021}}, } @misc{45238, author = {{N., N.}}, title = {{{Model-based Feature Backlog Synchronization for Dual-Track Development Methods}}}, year = {{2021}}, } @article{24009, abstract = {{Heat-assisted forming processes are becoming increasingly important in the manufacturing of sheet metal parts for body-in-white applications. However, the non-isothermal nature of these processes leads to challenges in evaluating the forming limits, since established methods such as Forming Limit Curves (FLCs) only allow the assessment of critical forming strains for steady temperatures. For this reason, a temperature-dependent extension of the well-established GISSMO (Generalized Incremental Stress State Dependent Damage Model) fracture indicator framework is developed by the authors to predict forming failures under non-isothermal conditions. In this paper, a general approach to combine several isothermal FLCs within the temperature-extended GISSMO model into a temperature-dependent forming limit surface is investigated. The general capabilities of the model are tested in a coupled thermo-mechanical FEA using the example of warm forming of an AA5182-O sheet metal cross-die cup. The obtained results are then compared with state of the art of evaluation methods. By taking the strain and temperature path into account, GISSMO predicts greater drawing depths by up to 20% than established methods. In this way the forming and so the lightweight potential of sheet metal parts can by fully exploited. Moreover, the risk and locus of failure can be evaluated directly on the part geometry by a contour plot. An additional advantage of the GISSMO model is the applicability for low triaxialities as well as the possibility to predict the materials behavior beyond necking up to ductile fracture.}}, author = {{Camberg, Alan Adam and Erhart, Tobias and Tröster, Thomas}}, issn = {{1996-1944}}, journal = {{Materials}}, title = {{{A Generalized Stress State and Temperature Dependent Damage Indicator Framework for Ductile Failure Prediction in Heat-Assisted Forming Operations}}}, doi = {{10.3390/ma14175106}}, year = {{2021}}, } @misc{45254, author = {{Anonymous, Anonymous}}, title = {{{Device-Independent Security Proofs Via Entropy Accumulation}}}, year = {{2021}}, } @inbook{42253, author = {{Saad, Nadia}}, booktitle = {{Methoden der Darstellung und Analyse interreligiöser Diskurse}}, pages = {{354--355}}, publisher = {{Ergon Verlag}}, title = {{{David und Salomo im Koran: ein Komparativ-theologischer Ansatz}}}, volume = {{1}}, year = {{2021}}, } @article{42256, author = {{Mir Sadri, Seyedeh Saeideh and Nasiri, Mansour}}, journal = {{Philosophy East and West}}, number = {{2}}, pages = {{414--430}}, publisher = {{University of Hawai'i Press}}, title = {{{Reading Iqbal in the Light of Kierkegaard; towards an Existentialist Approach to Islam}}}, volume = {{71}}, year = {{2021}}, } @article{42257, author = {{Mir Sadri, Seyedeh Saeideh}}, journal = {{Amos-international}}, number = {{1}}, pages = {{27--35}}, title = {{{Fratelli e sorelle tutti. Die Sozialenzyklika aus islamischer Sicht}}}, volume = {{15}}, year = {{2021}}, } @inbook{45275, author = {{Eikermann, Larissa}}, booktitle = {{Das Erbe der Kinder: Provenienzforschung und Sammlungsgeschichte von Kinder- und Jugendzeichnungen: Museen, Archive, private Kollektionen und "verschwundene Sammlungen" = The children's heritage: provenance research and the history of children's and youth drawings collections: museums, archives, private holdings and "lost collections"}}, editor = {{Ströter-Bender, Jutta}}, isbn = {{9783828876668}}, pages = {{103--112}}, publisher = {{Tectum Verlag}}, title = {{{"Ein altes Familientalent" - Kinderzeichnungen aus der Familie der Brüder Grimm (1. Hälfte 19. Jh.) in der Grimm-Sammlung der Stadt Kassel. Germany}}}, doi = {{10.5771/9783828876668}}, volume = {{Bd. 30}}, year = {{2021}}, }