Publikationen – Institut für Fertigungstechnik und Werkzeugmaschinen

Hier finden Sie die Dissertationen des IFW

Zu den Dissertationen

Hier finden Sie die Patente des IFW

Zu den Patenten

… 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 …

Anzahl der gefundenen Publikationen: 5002

Denkena, B., Bergmann, B., Buhl, H., Claßen, M., Teige, C., Klemme, H.: (2021): Virtuelle Spannplanung minimiert Ausschuss und Vorbereitungskosten, WB - Werkstatt und Betrieb, Onlineausgabe (Werkstatt-Betrieb.de), 28.05.2021, 10 Seiten (Verweis auf die dazugehörige Printausgabe, 154 (2021) 4, S. 53.)

Zeitschriften/Aufsätze

Carlet, M., Hoffmann, D. C., Kruppe, N. C., Brögelmann, T., Bobzin, K., Beblein, S., Krödel, A., Breidenstein, B.: (2021): Qualification of PVD Coatings for Machining Using a Planing Test Setup, Proceedings of the 11th Congress of the German Academic Association for Production Technology (WGP), September 2021, Dresden, S.301-309.
DOI: https://doi.org/10.1007/978-3-030-78424-9_34

Konferenz (reviewed)

Denkena, B., Dittrich, M.-A., Huuk, J.: (2021): Simulation-based surface roughness modelling in end milling, 14th CIRP Conference on Intelligent Computation in Manufacturing Engineering, CIRP ICME ‘20, Procedia CIRP 99 (2021), 15-17 July 2020, Virtual Conference, S. 151-156.
DOI: 10.1016/j.procir.2021.03.096

Konferenz (reviewed)

Breidenstein, B., Vogel, N., Behrens, H., Dietrich, M., Andersson, J. M.: (2021): Locally Resolved Residual Stress Measurements in (Al,Ti)N Coatings Using Raman Spectroscopy, Tribology in Industry (2021), 7 Seiten.
DOI: 10.24874/ti.1144.06.21.08

Zeitschriften/Aufsätze (reviewed)

Denkena, B., Bergmann, B., Klemme, H., Beyer, R.-E., Blunk, H.: (2021): Topology optimization of highly stressed machine tool components using the SLM process, Proceedings of the 21st international conference of the european society for precision engineering and nanotechnology (euspen's), June 7th - 10th June 2021, Virtual Conference, Copenhagen, DK, S. 499-502. Beschreibung: Additive manufacturing (AM) processes have become increasingly important in recent years. Their application enables the manufacturing of individual, functional components using minimal material. In particular, AM processes are used for the manufacturing of lightweight structures in the aerospace industry. Apart from rare exceptions, the use of additively manufactured components in machine tools is not widespread. However, their functional lightweight design offers high potential for increasing productivity of machine tools. This potential is particularly high when components are frequently accelerated due to the possibility of reducing moments of inertia. This paper presents a concept of a topologically optimized, rotating, and mechanically high stressed lathe clamping system using the SLM (Selective Laser Melting) method. The topology optimization is performed numerically with the simulation software ANSYS. The additive materials applied are a stainless martensitic chrome-nickel steel (AISI 630) and an aluminum-silicon alloy (EN AC-43000). First, strength-relevant material characteristics are determined experimentally. The effects of different hardening processes on the material characteristics are predicted. These material properties are required for the parameterization of the clamping system simulation model. The modelling approach is described in the following. The simulation results of the non-optimized clamping system serve as a reference for evaluating the properties of the optimized system. The simulation model is then used to perform a mass-based topology optimization of four components of the clamping system with high moments of inertia. The components are evaluated simulatively with regard to their yield strength. As a result of the topology optimization, it is found that the moments of inertia of the components are reduced by up to 72%. Due to the functional, lightweight design of the clamping system, significant reductions in machining and non-productive time of up to 19% are possible.

Konferenz (reviewed)

Denkena, B., Bergmann, B., Ahlborn, P., Fuchs, J.: (2021): Design and optimization of a novel 2-DOF synchronous linear rotary drive, Proceedings of the 21st international conference of the european society for precision engineering and nanotechnology (euspen's), June 7th - 10th June 2021, Virtual Conference, Copenhagen, DK, 4 Seiten.

Konferenz (reviewed)

Denkena, B., Bergmann, B., Teige, C.: (2021): Die Zukunft der Spanntechnik gestalten - Das IFW Hannover entwickelt im Projekt „TensorMill“ ein cyberphysisches Spannsystem, mav, 6/2021, S. 42-45.

Zeitschriften/Aufsätze

Kaiser, S.: (2021): Teilautonome Fertigungszelle für individuelle Implantate, NC Fertigung, online, 15.06.2021, 4 Seiten.

Zeitschriften/Aufsätze

Böß, V., Denkena, B., Dittrich, M.-A., Malek, T., Friebe, S.: (2021): Dexel‐Based Simulation of Directed Energy Deposition Additive Manufacturing, Journal of Manufacturing and Materials Processing, Vol. 5 (2021) 1, S. 1-12.
DOI: 10.3390/jmmp5010009

Zeitschriften/Aufsätze (reviewed)

Denkena, B., Dittrich, M.-A., Nguyen, H. N., Bild, K.: (2021): Self‑optimizing process planning of multi‑step polishing processes, Production Engineering Research and Development (WGP), Volume 15 (2021), Juni 2021, S. 563-571.
DOI: 10.1007/s11740-021-01042-6

Zeitschriften/Aufsätze (reviewed)

Denkena, B., Dittrich, M.-A., Heide, K. M.; (2021): Optimised process planning for re-contouring of repair-welded tool moulds by using a specific force model, 9th CIRP Conference on High Performance Cutting (HPC 2020), Procedia CIRP 101 (2021), 24th - 26th May 2021, Virtual Conference, S. 46-49.
DOI: 10.1016/j.procir.2021.02.008

Konferenz (reviewed)

Sleiman, K., Malek, T., Hohnholz, A., Dittrich, M.-A., Jäschke, P., Kaierle, S., Denkena, B., Overmeyer, L.: (2021): Investigation on the temperature dependent morphology of deposited fibers for laser based glass additive manufacturing, Engineered Transparency (2021), Glass in Architecture and Structural Engineering John Wiley & Sons, Inc. Berlin (2021), 10 Seiten.

Zeitschriften/Aufsätze (reviewed)

Dittrich, M.-A., Fohlmeister, S.: (2021): A deep q‑learning‑based optimization of the inventory control in a linear process chain, Production Engineering Research and Development (WGP), 15 (2021) 1, S. 35-43.
DOI: 10.1007/s11740-020-01000-8

Zeitschriften/Aufsätze (reviewed)

Duarte, F.J., Magalhães, F.C., Abrão A.M., Denkena B., Breidenstein B., Meyer K., Maiß, O.: (2021): OTIMIZAÇÃO DA TENSÃO RESIDUAL E DA RUGOSIDADE SUPERFICIAL DO AÇO AISI 52100 SUBMETIDO AO PROCESSO DE ROLETEAMENTO POR ESFERAS, 11º Congresso Brasileiro de Engenharia de Fabricação, 24 a 26 de maio de 2021, Curitiba, PR, Brasil, 10 Seiten.

Konferenz (reviewed)

Klauer, K., Altherr, N., Eifler, M., Kirsch, B., Böß, V., Seewig, J., Aurich, J. C.: (2021): Kinematic simulation to investigate the influence of the cutting edge topography when ball end micro milling, 18th CIRP Conference on Modeling of Machining Operations, Procedia CIRP 102 (2021), June 15-17, 2021, Ljubljana, Slovenia, S. 109-114.
DOI: 10.1016/j.procir.2021.09.019

Konferenz (reviewed)

Klages, N., Gerken, J. F.: (2021): Entwicklung und Erforschung eines mechatronischen Werkzeugsystems zur Kompensation des Mittenverlaufs beim BTA-Tiefbohren, FGW - Forschungsgemeinschaft Werkzeuge und Werkstoffe e. V. (2021, online), 8 Seiten.

Zeitschriften/Aufsätze

Denkena, B., Bergmann, B., Klemme, H., Beyer, R.E., Blunk, H.: (2021): Additive Produktionsmethoden optimieren Maschinen, MM – Maschinenmarkt, 127 (2021) 1, S. 50-53.

Zeitschriften/Aufsätze

Denkena, B., Bergmann, B., Reimer, S., Schmidt, A.: (2021): Integrierte Kraftmessung macht Zerspanung fühlbar, MM – Maschinenmarkt, 127 (2021) 1, S. 48-49.

Zeitschriften/Aufsätze

Denkena, B., Bergmann, B., Kono, K., Ishiguro, R., Klemme, H.: (2021): CHARACTERIZATION OF HEAT CONDUCTIVITY OF ECCENTRICALLY ROTATING HEAT PIPES USED FOR COOLING OF MOTOR SPINDLES, MM Science Journal (Special Issue on ICTIMT 2021), July 2021, S. 4698-4705.
DOI: 10.17973/MMSJ.2021_07_2021078

Zeitschriften/Aufsätze (reviewed)

Wichmann, M.: (2021): RESSOURCENEFFIZIENTE WIEDERVERWERTUNG VERSCHLISSENER FRÄSWERKZEUGE, Forum Schneidwerkzeug- und Schleiftechnik, 33 (2020) 4, S. 62-63.

Zeitschriften/Aufsätze

Vortrag

… 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36

Anzahl der gefundenen Publikationen: 716

Denkena, B., Henjes, J., Lorenzen, L.-E.: (2008): An Ontology Aided Process Planning System for Gentelligent Production., 6th CIRP International Conference on ICME, 23-25 July 2008, Naples, Italy, 21 Seiten.

Vortrag

Denkena, B.: (2008): Permanente Implantate., Exzellenzakademie Medizintechnik, 26. Mai 2008, Garbsen, 23 Seiten.

Vortrag

Denkena, B., de Leon, L., Otte, M.: (2008): Machining induced residual stress in wrought aluminium parts. , Proceedings of 2nd International Conference on Distortion Engineering, IDE 2008, 17-19 September, Bremen, Germany, 23, Seiten.

Vortrag

Denkena, B., Köhler, J. Dege, J.: (2008): Leistungssteigerung beim Fräsen von Titan., Hahn & Kolb Workshop, 17.04.2008, Institut für Fertigungstechnik und Werkzeugmaschinen, Garbsen, 17 Seiten.

Vortrag

Meyer, R.: (2008): Präparation der Freifläche für die Hartbearbeitung. , Technologie-Seminar der Leibniz Universität Hannover und der KOMET Group GmbH, 07. Mai 2008, Institut für Fertigungstechnik und Werkzeugmaschinen, Garbsen, 28 Seiten.

Vortrag

Denkena, B., de Leon, L., van der Meer, M., Turger, A.: (2008): Finishing of Ceramic Implant Surfaces., Material Science and Engineering, 1.-4. September 2008, Nürnberg, 17 Seiten.

Vortrag

Denkena, B., Lucas, A., Turger, A.: (2008): Machining Technologies for Degradable Magnesium Implants., Material Science and Engineering, 1.-4. September 2008, Nürnberg, 24 Seiten.

Vortrag

Denkena, B., Bassett, E.: (2008): Schneidkantenpräparation. Herstellungsmethoden und Charakterisierung von Schneidkantenmikrogeometrien., TechForum Tools, 16. September 2008, Saint-Gobain Diamantwerkzeuge Norderstedt, 33 Seiten.

Vortrag

Henning, H.: (2008): Activities of I*PROMS on Advanced Production Machines., 6th CIRP International Conference on ICME, 23-25 July 2008, Naples, Italy, 8 Seiten.

Vortrag

Denkena, B., Bassett, E.: (2008): Preparation of Tailored Cutting Edge Microgeometries. 5-Axes Brushing., 3rd International Conference on Manufacturing Engineering (ICMEN) and EUREKA Brokerage Event, 1-3 October 2008, Kallithea of Chalkidiki, Greece, 30 Seiten.

Vortrag

Denkena, B., Sellmeier, V.: (2008): Steigerung der Prozessstabilität beim Hochleistungsfräsen von hochfesten Aluminiumlegierungen., 2. MATERIALICA Leichtbau-Kongress "Metall Leichtbau durch endkonturnahe Fertigung", 14.-16. Oktober 2008, München, 9 Seiten.

Vortrag

Wulf, S., Nyhuis, P., Denkena, B., Blümel, P.: (2007): Integrative Factory, Technology and Product Roadmapping., 2nd International Conference on Changeable, Agile, Reconfigurable and Virtual Production, 23 July 2007, Toronto, 11 Seiten, 2007.

Vortrag

Henning, H.: (2007): Activities of I*PROMS on Advanced Production Machines. , IMS Workshop: Strategies for Global Manufacturing - A European View of IMS, 15 November 2007, ETH Zürich, Schweiz, 27 Seiten.

Vortrag

Denkena, B., Radons, G., Blümel, P.: (2006): From Conditiion Monitoring to Wear Prognosis and Predictive Maintenance. , XVII Workshop on Supervising and Diagnostics of Machining Systems, 13. March 2006, Karpacz, Poland, 24 Seiten.

Vortrag

Huke, P.: (2006): Einsatz von Laserstrahlung zur Verbesserung der Bauteilqualität von Karosserieblechen. Prozess: Laserstrahlumformen., World Laser Summer School 2006, 28. Juni 2006, Hannover, 13 Seiten.

Vortrag

Publikationen des Instituts für Fertigungstechnik und Werkzeugmaschinen

Vortrag