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pro vyhledávání: '"BRECHER, CHRISTIAN"'
A heating technology was combined with forming processes to enlarge the formable channel depth of metallic bipolar plates in two process routes. To apply a rapid heating process, electrical resistance heating was chosen and integrated into a forming
Autor:
Gorißen, Leon, Schneider, Jan-Niklas, Behery, Mohamed, Brauner, Philipp, Lennartz, Moritz, Kötter, David, Kaster, Thomas, Petrovic, Oliver, Hinke, Christian, Gries, Thomas, Lakemeyer, Gerhard, Ziefle, Martina, Brecher, Christian, Häfner, Constantin
The digital transformation of production requires new methods of data integration and storage, as well as decision making and support systems that work vertically and horizontally throughout the development, production, and use cycle. In this paper,
Externí odkaz:
http://arxiv.org/abs/2412.12231
Das Fraunhofer IPT untersucht verschiedene Umformverfahren für das Formen metallischer Bipolarplatten wie das Streckziehen, Rubberforming und Hydroforming. Verschiedene Edelstähle wie 1.4301 und 1.4404 sowie Titanwerkstoffe werden dabei berücksich
Publikováno v:
10th International Fluid Power Conference (10. IFK) March 8-10, 2016. 3:103-116
Pneumatic linear drives are widely used in manufacturing, mainly for handling tasks. Due to rising interest in environmental matters and increasing energy costs, energy efficiency has become a major issue in industrial applications. There is a growin
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A29384
https://tud.qucosa.de/api/qucosa%3A29384/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A29384/attachment/ATT-0/
Publikováno v:
10th International Fluid Power Conference (10. IFK) March 8-10, 2016. 2:177-194
Modern production systems have to allow high performance cutting processes in a flexible production system environment at a high level of accuracy. The final workpiece accuracy is mainly influenced by the thermo-elastic behavior of the machine tool a
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A28310
https://tud.qucosa.de/api/qucosa%3A28310/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A28310/attachment/ATT-0/
Inhomogeneous and changing temperature distributions in machine tools lead to sometimes considerable quality problems in the manufacturing process. In addition, the switching on and off of aggregates, for example, leads to further fluctuations in the
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A32644
https://tud.qucosa.de/api/qucosa%3A32644/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A32644/attachment/ATT-0/
Autor:
Brecher, Christian
Die Forschungsarbeiten der 19 Teilprojektes des SFB/TR 96 verfolgen den Ansatz, spanende Werkzeugmaschinen zu Fertigungsqualität und Wirtschaftlichkeit unter den Bedingungen einer energieeffizienten Produktion durch konstruktive und steuerungstechni
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A30448
https://tud.qucosa.de/api/qucosa%3A30448/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A30448/attachment/ATT-0/
Autor:
Brecher, Christian
Lösungen für die thermo-energetische Gestaltung von Werkzeugmaschinen zur Verminderung von thermisch bedingten Maßabweichungen in der spanenden Bearbeitung.:FE-basierte, thermo-elastische online-Simulation einer gesamten WZM. Strategien, Konzepte
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A30449
https://tud.qucosa.de/api/qucosa%3A30449/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A30449/attachment/ATT-0/