Auflistung Fakultät für Maschinenbau nach Titel

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  • Self-adjusting process monitoring system in series production 
    Denkena, Berend; Dahlmann, Dominik; Damm, J. (Amsterdam : Elsevier, 2015)
    Modern monitoring systems in machine tools are able to detect process errors promptly. Still, the application of monitoring systems is restricted by the complexity of parameterization for save monitoring. In most cases, ...
  • Self-optimizing cutting process using learning process models 
    Denkena, Berend; Dittrich, Marc-André; Uhlich, Florian (Amsterdam : Elsevier, 2016)
    The continuous integration of manufacturing systems and sensory components leads to an increasing amount of available process data. In addition, new database systems and the parallelization of data processing enable to ...
  • Self-optimizing process planning of multi-step polishing processes 
    Denkena, Berend; Dittrich, Marc-André; Nguyen, Hai Nam; Bild, Konrad (Heidelberg : Springer, 2021)
    Self-optimizing process planning is an essential approach for finding optimum process parameters and reducing ramp-up times in machining processes. For this purpose, polishing is presented as an application example. In ...
  • Self-tuning of Teachless Process Monitoring Systems with Multi-criteria Monitoring Strategy in Series Production 
    Denkena, Berend; Dahlmann, D.; Damm, J. (Amsterdam : Elsevier, 2014)
    Modern monitoring systems in machine tools are able to detect process errors promptly. Still, the application of monitoring systems is restricted by the complexity of parameterization for save monitoring. In most cases, ...
  • Semantic denoising autoencoders for retinal optical coherence tomography 
    Laves, Max-Heinrich; Ihler, Sontje; Kahrs, Lüder Alexander; Ortmaier, Tobias (Bellingham, Wash. : SPIE, 2019)
    Noise in speckle-prone optical coherence tomography tends to obfuscate important details necessary for medical diagnosis. In this paper, a denoising approach that preserves disease characteristics on retinal optical coherence ...
  • Sensitivity analysis of oxide scale influence on general carbon steels during hot forging 
    Behrens, Bernd-Arno; Chugreev, Alexander; Awiszus, Birgit; Graf, Marcel; Kawalla, Rudolf; Ullmann, Madlen; Korpala, Grzegorz; Wester, Hendrik (Basel : MDPI AG, 2018)
    Increasing product requirements have made numerical simulation into a vital tool for the time- and cost-efficient process design. In order to accurately model hot forging processes with finite, element-based numerical ...
  • Sensitivity of process signals to deviations in material distribution and material properties of hybrid workpieces 
    Denkena, Berend; Behrens, Bernd-Arno; Overmeyer, Ludger; Kaierle, Stefan; Bergmann, Benjamin; Klemme, Heinrich; Hermsdorf, Jörg; Stonis, Malte; Schwarz, Nick; Budde, Laura; Merkel, Paulina; Handrup, Miriam (London : Springer, 2023)
    Hybrid components, made of multiple materials, can meet the increasing demands for lightweight construction and functional integration in the automotive and aircraft industry. Hybrid semi-finished components are produced ...
  • Sensitivity-based Model Reduction for In-Process Identification of Industrial Robots Inverse Dynamics 
    Volkmann, Björn; Kaczor, Daniel; Tantau, Mathias; Schappler, Moritz; Ortmaier, Tobias (Piscataway, NJ, USA : IEEE 2020, 2020)
    This paper presents a sensitivity-based approach for optimal model design and identification of the dynamics of a state-of-the-art industrial robot considering process-related restrictions. The possibility of parameter ...
  • Sensor integration for a hydraulic clamping system 
    Denkena, Berend; Dahlmann, Dominik; Kiesner, Johann (Amsterdam : Elsevier, 2014)
    Failures in workpiece positioning influence the machining conditions and outcome of machine tools directly. Hence, the monitoring by a sensor integrated clamping system to avoid rejects is subject of the presented work. ...
  • Sensory Workpieces for Process Monitoring – An Approach 
    Denkena, Berend; Dahlmann, D.; Boujnah, H. (Amsterdam : Elsevier, 2016)
    Several research projects deal with the development of sensory machine components for process monitoring. Especially those components, which are closely located to the process, show acceptable sensitivities to process loads ...
  • Serielle, induktive Wärmebehandlung laserstrahlgeschweißter Feinbleche 
    Bormann, Axel (Hannover : Universität, 2004)
    [no abstract]
  • Setting Discrete Yield-stress Sensors for Recording Early Component Loading Using Eddy-current Array Technology and Induction Thermography 
    Mroz, G.; Reimche, W.; Frackowiak, W.; Bruchwald, O.; Maier, Hans Jürgen (Amsterdam : Elsevier, 2014)
    Problematic requirements, regarding the assessment of the integrity of highly loaded components require that modern methods be developed to record the component's loading history during its life cycle. New developments are ...
  • Shape Optimization of Heat Exchanger Fin Structures Using the Adjoint Method and Their Experimental Validation 
    Fuchs, Marco; Dagli, Cagatay Necati; Kabelac, Stephan (Basel : MDPI, 2024)
    The freedom of additive manufacturing allows for the production of heat-transferring structures that are optimized in terms of heat transfer and pressure loss using various optimization methods. One question is whether the ...
  • Sharpening of graded diamond grinding wheels 
    Denkena, Berend; Bergmann, Benjamin; Raffalt, Daniel ([Cham] : Springer International Publishing, 2023)
    Grinding the flutes of cemented carbide end mill cutters results in high and uneven radial wear of the grinding wheel. This is a consequence of the varying geometrical contact conditions over the grinding wheel width. ...
  • Shifting value stream patterns along the product lifecycle with digital twins 
    Schleich, Benjamin; Dittrich, Marc-André; Clausmeyer, Till; Damgrave, Roy; Erkoyuncu, John Ahmet; Haefner, Benjamin; de Lange, Jos; Plakhotnik, Denys; Scheidel, Wieben; Wuest, Thorsten (Amsterdam [u.a.] : Elsevier, 2019)
    The concept of digital twins promises high potentials for product design, manufacturing, user experience and recycling. Thus, digital twins have received increasing interest in academia and industry. However, the actual ...
  • Shortening tool setting time for transfer presses 
    Behrens, Bernd-Arno; Doege, E.; Krimm, R. (London : SAGE Publications Ltd., 2006)
    The production processes of sheet metal products with complex geometries often use transfer presses to obtain fully formed workpieces from a single machine. The job of adjusting a new multistage tool set increases with the ...
  • Similarity Conditions for Modal Sound Propagation in Turbomachinery Test Rigs 
    Hurfar, Carolin Mandanna (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2021)
    Psychoacoustic studies show that the level of perceived annoyance with respect to noise emitted by aircrafts engine positively depends on the sound pressure level of the tonal components in the frequency spectrum. Acoustic ...
  • Similarity Considerations on Wall Heat Losses in Internal Combustion Engines 
    Eilts, P. (London : SAGE Publications Ltd., 1991)
    The drop in wall heat losses with increasing engine size is shown not to be due to the decreasing surface-volume ratio, because this influence is compensated by the engine speed, which also drops. Instead, the heat-transfer ...
  • Simulation and Design of an Orientation Mechanism for Assembly Systems 
    Krebs, Daniel; Borchert, Gunnar; Raatz, Annika (Amsterdam : Elsevier B.V., 2016)
    The article focuses on methods for designing modular cable-driven orientation mechanisms that can be attached to robot systems that lack on rotational degrees of freedom. The approach yields assembly systems for high speed ...
  • Simulation and Evaluation of Different Process Strategies in a 5-axis Re-contouring Process 
    Denkena, Berend; Böß, Volker; Nespor, Dennis; Rust, Felix (Amsterdam [u.a.] : Elsevier, 2015)
    In the regeneration of turbine or compressor blades each blade damage is varying in location, size and shape, depending on the cause of damage. An important regeneration step is the re-contouring which is applied after the ...

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