Publikationen – Institut für Fertigungstechnik und Werkzeugmaschinen

Denkena, B., Bergmann, B., Schmidtmann, J.-P.: (2021): Magnetführung in der Optikfertigung - Ein magnetgelagerter Linearaktor ermöglicht adaptive Prozesse in der Optikfertigung, ZWF, 116 (2021) 5, S. 279-283. | Datei |
DOI: 10.1515/zwf-2021-0071

Denkena, B., Bergmann, B., Witt, M.: (2021): Feeling Machine for Process Monitoring of Components with Stock Allowance, Machines, 9 (2021) 3, S. 1-11. | Datei |
DOI: 10.3390/ machines9030053

Denkena, B., Schmidt, C., Werner, S., Schwittay, D.: (2021): Development of a Shape Replicating Draping Unit for Continuous Layup of Unidirectional Non-Crimp Fabrics on Complex Surface Geometries, Journal of Composites Science, Vol. 5 (2021) 4, 13 Seiten. | Datei |
DOI: 10.3390/jcs5040093

Krödel, A., Zender, F.: (2021): Modellierung der Prozesskräfte bei komplexen Drehprozessen, VDW Branchenreport, Januar 2021, S. 9-10. | Datei |

Denkena, B., Dittrich, M.-A., Reuter, L.: (2021): Ressourceneffiziente Fertigungssteuerung, Industrie 4.0 Management 37 (2021), Nr. 4, S. 21-24. | Datei |
ISSN: 2364-9208

Denkena, B., Dittrich, M.-A., Kettelmann, S., Reuter, L.: (2021): Measures for Energy-Efficient Process Chains, 28th CIRP Conference on Life Cycle Engineering, Procedia CIRP 98 (2021), March 10 – 12, 2021, Jaipur, India, S. 288-293. | Datei |
DOI: 10.1016/j.procir.2021.01.105

Denkena, B., Dittrich, M.-A., Noske, H., Kramer, K., Schmidt, M.: (2021): Anwendungen des maschinellen Lernens in der Produktion aus Auftrags- und Produktsicht - Ein Überblick, ZWF, 116 (2021) 5, S. 358-362. | Datei |
DOI: 10.1515/zwf-2021-0068

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.) | Datei |

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. | Datei |
DOI: https://doi.org/10.1007/978-3-030-78424-9_34

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. | Datei |
DOI: 10.1016/j.procir.2021.03.096

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. | Datei |
DOI: 10.24874/ti.1144.06.21.08

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. | Datei | 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.

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. | Datei |

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. | Datei |

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

Henning, F., Bernath, A., Bretz, L., Denkena, B., Fleischer, J., Groß, L., Günther, F., Häfner, B., Herrmann, H.-G., Herwig, A., Horst, P., Jost, H., Kretzschmar, V., Lanza, G., Meiners, D., Muth, M., Pohl, M., Roth, S., Schmidt, C., Schwarz, M., Gonzalez, J. S., Seuffert, J., Stommel, M., Summa, J., Weidenmann, K., Weykenat, J.: (2021): Schalenförmige Hybridverbunde und Inserts, Intrinsische Hybridverbunde für Leichtbautragstrukturen (2021), Grundlagen der Fertigung, Charakterisierung und Auslegung, Springer Vieweg, Berlin, Heidelberg, S. 11–120. | Datei |
DOI: https://doi.org/10.1007/978-3-662-62833-1_2
ISBN: 978-3-662-62832-4

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. | Datei |
DOI: 10.3390/jmmp5010009

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. | Datei |
DOI: 10.1007/s11740-021-01042-6

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. | Datei |
DOI: 10.1016/j.procir.2021.02.008

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. | Datei |

Publikationen des Instituts für Fertigungstechnik und Werkzeugmaschinen