Global ETD Search

1	Numerische und physikalische Simulation der Auswirkungen von Giessstörungen auf die Strömungsstrukturen in einem Zweistrangverteiler mit und ohne Lichtbogenbeheizung Braun, Alexander January 2008 (has links) Zugl.: Aachen, Techn. Hochsch., Diss., 2008
2	Additive manufacturing of hydraulic manifolds - a holistic approach across the entire value chain Beckmann, Bastian 25 June 2020 (has links) Manifolds usually consist of metallic, rectangular base bodies into which lines are inserted by means of drilling, thus logically linking the built-on or built-in valves according to the hydraulic circuit diagram. Using additive manufacturing methods, additional degrees of freedom can be used in the design of manifolds, resulting in further benefit in hydraulic drives and their controls. The challenge is not only to understand and apply additive manufacturing technology, but also to align the entire value chain with it. info:eu-repo/classification/ddc/620 ddc:620
3	Am-driven design of hydraulic manifolds: enhancing fluid flow and reducing weight Zhu, Yi, Wang, Shuai, Zhang, Chao, Yang, Huayong 25 June 2020 (has links) Selective laser melting (SLM), one type of metal additive manufacturing (AM) technology, uses a highintensity laser to selectively melt pre-spread metal powders by a layer-on-layer manner. The technology does not only provide a new way of manufacturing but also innovates product design methodology. In this study, a hydraulic block manifold is designed and manufactured using SLM. In this paper, we present an AM-driven design approach of hydraulic manifolds based on a case study. The target is not only to reduce weight but also to enhance fluid flow by optimizing fluid path to reduce pressure drop. The novelty of the research includes developing a design approach of hydraulic manifolds using SLM with a particular focus on fluid flow. Compared to the traditional hydraulic manifold, the weight of the new SLMed hydraulic manifold was reduced by more than 80%, size by half. Pressure loss of the main functional oil circuit was reduced by 31%, illustrating that the new hydraulic manifold design simultaneously achieves lightweight and high performance. This study contributes to providing theoretical guidance to the design of additively manufactured hydraulic components with high performance. info:eu-repo/classification/ddc/620 ddc:620
4	Mitteilungen des URZ 4/2003 Ziegler,, Heik,, Arnold,, Clauß,, Koppe,, Petersen,, Richter,, Martin,, Trapp,, Fischer, 11 December 2003 (has links) (PDF) "Mitteilungen des URZ" 4/2003 Administrationsdienst Authentifizierung Linux Mailfilter Mailinglisten Modell-PC Multiprozessorrechner Universitätsrechenzentrum Benutzerausweis automatische Installation Benutzerkarte E-Mail-Verteiler Fedora Junk-Mail Spam ghost mailman Electronic Mail High Performance Computing pGina sysprep GWIN ddc:050 ddc:004 Universitätsbibliothek Windows XP Installation
5	Mitteilungen des URZ 4/2003 Ziegler, Heik, Arnold, Clauß, Koppe, Petersen, Richter, Martin, Trapp, Fischer 11 December 2003 (has links) Mitteilungen des URZ' 4/2003:Windows XP - vom Poolbetrieb zum Administrationsdienst Windows XP - Authentifizierungstechnologie Systeminstallation/-verteilung von Windows XP Wie weiter mit Linux im URZ der TU Chemnitz? ALI - Automatisches Installationsverfahren für Fedora Linux HPC: Multiprozessorrechner Abwehr unliebsamer E-Mails - an drei Fronten gegen Spam Spam-Filter beim Benutzer: Junk-Mail-Filter in Mozilla E-Mail-Verteiler mit Mailman Scheckkartenformat nun auch in der Universitätsbibliothek Kurzinformationen: Änderungen am GWIN-Anschluss pGina sysprep GWIN info:eu-repo/classification/ddc/050 ddc:050 info:eu-repo/classification/ddc/004 ddc:004

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