@incollection{Wilke2017, author = {Wilke, Thomas}, title = {Ranson, Pierre}, series = {Allgemeines K{\"u}nstler-Lexikon. Online}, booktitle = {Allgemeines K{\"u}nstler-Lexikon. Online}, publisher = {De Gruyter}, address = {Berlin}, year = {2017}, language = {de} } @incollection{Wilke2015, author = {Wilke, Thomas}, title = {Lepautre}, series = {Allgemeines K{\"u}nstler-Lexikon. Bd. 84}, booktitle = {Allgemeines K{\"u}nstler-Lexikon. Bd. 84}, publisher = {De Gruyter}, address = {Berlin}, isbn = {978-3-11-023189-2}, pages = {157 -- 160}, year = {2015}, language = {de} } @article{WilhelmBerndtBrandenburg1979, author = {Wilhelm, Wolff and Berndt, Heinz and Brandenburg, Dietrich}, title = {Zur Synthese der H{\"u}hnerinsulin-A-Kette, I : Darstellung der Fragmente A1-8, A9-15, A1-7 und A8-15}, series = {Hoppe-Seyler's Zeitschrift f{\"u}r physiologische Chemie}, volume = {360}, journal = {Hoppe-Seyler's Zeitschrift f{\"u}r physiologische Chemie}, number = {2}, issn = {1437-4315}, doi = {10.1515/bchm2.1979.360.2.1559}, pages = {1559 -- 1568}, year = {1979}, language = {de} } @masterthesis{Wild2021, type = {Bachelor Thesis}, author = {Wild, Lisa}, title = {UKIYO: Eine Neuinterpretation der fließenden Welt}, publisher = {FH Aachen}, address = {Aachen}, school = {Fachhochschule Aachen}, year = {2021}, abstract = {Ukiyo kommt aus dem Japanischen und bedeutet {\"u}bersetzt so viel wie: „Den Moment leben, ohne von den Sorgen des Lebens ber{\"u}hrt zu werden." Gerade in Zeiten der Pandemie verliert man oft den Blick f{\"u}r das Sch{\"o}ne im Leben. Der Fotoband „UKIYO" soll dazu anregen, allt{\"a}gliche Dinge aus einem neuen Blickwinkel zu betrachten und die Sch{\"o}nheit im Verg{\"a}nglichen zu erkennen. Die Fotografien sind inspiriert durch das japanische Kunstgenre Ukiyo-e, was w{\"o}rtlich {\"u}bersetzt etwa „Bilder der heiteren, fließenden Welt" heißt. Die Gestaltung des Bildbandes orientiert sich an verschiedenen japanischen Stilmitteln, wie zum Beispiel Wabi-Sabi (die Sch{\"o}nheit im Unvollkommenen) und Mono no aware (eine melancholische Mischung aus Freude, Trauer und Hinnahme). „UKIYO" nimmt die Betrachter mit auf eine kleine Reise durch die fließende Welt. }, language = {de} } @article{WildSchrezenmeierCzupallaetal.2020, author = {Wild, Dominik and Schrezenmeier, Johannes and Czupalla, Markus and F{\"o}rstner, Roger}, title = {Thermal Characterization of additive manufactured Integral Structures for Phase Change Applications}, series = {2020 International Conference on Environmental Systems}, journal = {2020 International Conference on Environmental Systems}, publisher = {Texas Tech University}, year = {2020}, abstract = {"Infused Thermal Solutions" (ITS) introduces a method for passive thermal control to stabilize structural components thermally without active heating and cooling systems, by using phase change material (PCM) in combination with lattice - both embedded into an additive manufactured integral structure. The technology is currently under development. This paper presents the results of the thermal property measurements performed on additive manufactured ITS breadboards. Within the breadboard campaigns key characteristics of the additive manufactured specimens were derived: Mechanical parameters: specimen impermeability, minimum wall thickness, lattice structure, subsequent heat treatment. Thermal properties: thermo-optical surface properties of the additive manufactured raw material, thermal conductivity and specific heat capacity measurements. As a conclusion the paper introduces an overview of potential ITS hardware applications, expected to increase the thermal performance.}, language = {en} } @inproceedings{WildCzupallaFoerstner2021, author = {Wild, Dominik and Czupalla, Markus and F{\"o}rstner, Roger}, title = {Modeling, prediction and test of additive manufactured integral structures with embedded lattice and phase change material applying Infused Thermal Solutions (ITS)}, series = {ICES104: Advances in Thermal Control Technology}, booktitle = {ICES104: Advances in Thermal Control Technology}, publisher = {Texas Tech University}, address = {Lubbock, Tex.}, pages = {12 Seiten}, year = {2021}, abstract = {Infused Thermal Solutions (ITS) introduces a method for passive thermal control to stabilize structural components thermally without active heating and cooling systems, but with phase change material (PCM) for thermal energy storage (TES), in combination with lattice - both embedded in additive manufactured functional structures. In this ITS follow-on paper a thermal model approach and associated predictions are presented, related on the ITS functional breadboards developed at FH Aachen. Predictive TES by PCM is provided by a specially developed ITS PCM subroutine, which is applicable in ESATAN. The subroutine is based on the latent heat storage (LHS) method to numerically embed thermo-physical PCM behavior. Furthermore, a modeling approach is introduced to numerically consider the virtual PCM/lattice nodes within the macro-encapsulated PCM voids of the double wall ITS design. Related on these virtual nodes, in-plane and out-of-plane conductive links are defined. The recent additive manufactured ITS breadboard series are thermally cycled in the thermal vacuum chamber, both with and without embedded PCM. Related on breadboard hardware tests, measurement results are compared with predictions and are subsequently correlated. The results of specific simulations and measurements are presented. Recent predictive results of star tracker analyses are also presented in ICES-2021-106, based on this ITS PCM subroutine.}, language = {en} } @inproceedings{WilbringEnningPfaffetal.2019, author = {Wilbring, Daniela and Enning, Manfred and Pfaff, Raphael and Schmidt, Bernd}, title = {Neue Perspektiven f{\"u}r die Bahn in der Produktions- und Distributionslogistik durch Prozessautomation}, series = {IRSA 2019: Tagungsband, Proceedings}, booktitle = {IRSA 2019: Tagungsband, Proceedings}, editor = {de Doncker, Rik W. and Nießen, Nils and Schindler, Christian}, publisher = {RWTH Aachen}, address = {Aachen}, doi = {10.18154/RWTH-2020-00014}, pages = {128 -- 142}, year = {2019}, abstract = {Deutschland braucht mehr Eisenbahn um CO2-Emissionen aus dem Verkehr zu reduzieren. Sie muss zum R{\"u}ckgrat aktueller Logistikprozesse, z.B. bei Kaufmannsg{\"u}tern und E-Commerce, werden. Dies geht nicht ohne neuartige betriebliche Konzepte und eine Transformation des G{\"u}terwagens von einem „dummen St{\"u}ck Stahl" zu einem modernen Werkzeug der Logistik. Als „G{\"u}terwagen 4.0" wird ein kommunikativer und kooperativer G{\"u}terwagen verstanden, der die Voraussetzung zur Automatisierung aller Prozesse der Zugvorbereitung bereitstellt, sich aber ansonsten vollkommen kompatibel mit heutigen Betriebsverfahren im Hauptlauf pr{\"a}sentiert. Durch Kommunikation zwischen G{\"u}terwagen und umgebenden intelligenten Systemen im Sinne eines „Internet der Dinge" gelingt damit unter Anderem die Realisierung hoch effizienter Gleisanschlussverkehre, die der G{\"u}terbahn neue M{\"a}rkte abseits der klassisch bahn-affinen Verkehre erschließen und letztlich den Wandel zu einer nachhaltigen G{\"u}termobilit{\"a}t f{\"o}rdern.}, language = {de} } @article{WilbringEnningPfaffetal.2020, author = {Wilbring, Daniela and Enning, Manfred and Pfaff, Raphael and Schmidt, Bernd}, title = {Neue Perspektiven f{\"u}r die Bahn in der Produktions- und Distributionslogistik durch Prozessautomation}, series = {ETR - Eisenbahntechnische Rundschau}, volume = {69}, journal = {ETR - Eisenbahntechnische Rundschau}, number = {3}, publisher = {DVV Mediagroup}, address = {Hamburg}, issn = {0013-2845}, pages = {15 -- 19}, year = {2020}, language = {de} } @article{WilbringEnning2019, author = {Wilbring, Daniela and Enning, Manfred}, title = {Stromversorgung auf G{\"u}terwagen - Aktuelle Bem{\"u}hungen zur Standardisierung}, series = {ETR - Eisenbahntechnische Rundschau}, volume = {68}, journal = {ETR - Eisenbahntechnische Rundschau}, number = {11}, publisher = {DVV Media Group}, address = {Hamburg}, issn = {0013-2845}, pages = {64 -- 67}, year = {2019}, language = {de} } @article{WiezorekBaumann1999, author = {Wiezorek, E. and Baumann, Marcus}, title = {Stadt{\"o}kologie in der Stadtplanung: der "Stadt{\"o}kologische Beitrag" Aachen}, series = {Wechselwirkung : Wissenschaft \& vernetztes Denken}, volume = {21}, journal = {Wechselwirkung : Wissenschaft \& vernetztes Denken}, number = {97}, issn = {0172-1623}, pages = {28 -- 37}, year = {1999}, language = {de} }