Auflistung Fakultät für Maschinenbau nach Titel

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  • Chip formation in machining hybrid components of SAE1020 and SAE5140 
    Denkena, Berend; Breidenstein, B.; Krödel, A.; Prasanthan, V. (Berlin : Springer, 2020)
    The requirements for massive high-performance components are constantly increasing. In addition to the reduction of component weight, requirements such as smaller design, more functionality and longer lifetime are increasing. ...
  • Chip formation in machining metal bonded grinding layers 
    Denkena, Berend; Grove, Thilo; Suntharakumaran, Vino (Amsterdam : Elsevier B.V., 2018)
    Gears demand increasingly high quality regarding acoustic emissions, surface roughness and lifetime. Therefore, grinding is often the last step in the process chain of gear manufacturing. Grinding wheel grain sizes of 30 ...
  • Clinching of inductively heated aluminum die casting 
    Yarcu, Sinan; Behrens, Bernd-Arno; Huebner, Sven; Schuchardt, Torsten; Dilger, Klaus; Meichsner, Thomas Paul (Berlin, Heidelberg : Springer, 2022)
    The aim of the investigations described in this article is to improve the clinching of aluminum die casting. The focus is on clinching an aluminum die casting alloy by local heat treatment and hence to join them in a ...
  • Close-to-process compensation of geometric deviations on implants based on optical measurement data 
    Denkena, Berend; Bergmann, Benjamin; Kaiser, Sebastian (Amsterdam [u.a.] : Elsevier, 2022)
    The production of implants is challenging due to their complex shapes, the filigree structures and the great regulatory effort. Therefore, a manufacturing cell with an integrated optical measurement was realized. The ...
  • Closed loop cavitation control : A step towards sonomechatronics 
    Saalbach, Kai-Alexander; Ohrdes, Hendik; Twiefel, Jens (Amsterdam [u.a.] : Elsevier Science, 2018)
    In the field of sonochemistry, many processes are made possible by the generation of cavitation. This article is about closed loop control of ultrasound assisted processes with the aim of controlling the intensity of ...
  • CO2 laser based welding of borosilicate glass by Laser Glass Deposition 
    Sleiman, Khodor; Legutko, Martin; Rettschlag, Katharina; Jäschke, Peter; Overmeyer, Ludger; Kaierle, Stefan (Amsterdam [u.a.] : Elsevier, 2022)
    Due to its thermal and chemical resistance, borosilicate glass finds a wide range of applications in optics, chemical laboratories and in glass apparatus engineering. For the manufacturing of complex glass components, the ...
  • Coaxial Alginate Hydrogels : From Self-Assembled 3D Cellular Constructs to Long-Term Storage 
    Gryshkov, Oleksandr; Mutsenko, Vitalii; Tarusin, Dmytro; Khayyat, Diaa; Naujok, Ortwin; Riabchenko, Ekaterina; Nemirovska, Yuliia; Danilov, Arseny; Petrenko, Alexander Y.; Glasmacher, Birgit (Basel : Molecular Diversity Preservation International, 2021)
    Alginate as a versatile naturally occurring biomaterial has found widespread use in the biomedical field due to its unique features such as biocompatibility and biodegradability. The ability of its semipermeable hydrogels ...
  • Cochlear Dummy Electrodes for Insertion Training and Research Purposes: Fabrication, Mechanical Characterization, and Experimental Validation 
    Kobler, Jan-Philipp; Dhanasingh, Anandhan; Kiran, Raphael; Jolly, Claude; Ortmaier, Tobias (New York [u.a.] : Hindawi Publishing Corporation, 2015)
    To develop skills sufficient for hearing preservation cochlear implant surgery, surgeons need to performseveral electrode insertion trials in ex vivo temporal bones, thereby consuming relatively expensive electrode carriers. ...
  • Cochlear shape description and analyzing via medial models 
    Gaa, Johannes; Kahrs, Lüder Alexander; Müller, Samuel; Majdani, Omid; Ortmaier, Tobias (Bellingham, Wash. : SPIE, 2015)
    Planning and analyzing of surgical interventions are often based on computer models derived from computed tomography images of the patient. In the field of cochlear implant insertion the modeling of several structures of ...
  • Coexistence of Intermetallic Complexions and Bulk Particles in Grain Boundaries in the ZEK100 Alloy 
    Straumal, Boris; Tsoy, Kristina; Druzhinin, Aleksandr; Orlov, Valery; Khrapova, Natalya; Davdian, Gregory; Gerstein, Gregory; Straumal, Alexander (Basel : MDPI, 2023)
    Magnesium-based alloys are highly sought after in the industry due to their lightweight and reliable strength. However, the hexagonal crystal structure of magnesium results in the mechanical properties’ anisotropy. This ...
  • Coherent structures and rotational effects on the flow over spinners of horizontal axis wind turbines 
    Lin, Shy-Yea (Hannover : Institut für Turbomaschinen und Fluid-Dynamik, 2016)
    Three-dimensional effects due to rotation which decrease the accuracy of predicting the wind turbine aerodynamic performance, are correlated with coherent structures near the blade roots, specifically with the flow separation. ...
  • Cold roll bonding of tin-coated steel sheets with subsequent heat treatment 
    Hordych, Illia; Barienti, Khemais; Herbst, Sebastian; Maier, Hans Jürgen; Nürnberger, Florian (Basel : MDPI AG, 2021)
    One possibility to increase the interface strength of cold roll bonded materials is the application of a thin intermediate layer. In the present study, a tin coating was employed to strengthen the interface formed between ...
  • Combination of Laser and Thermal Sintering of Thermoelectric Ca3Co4O9 Films 
    Wolf, Mario; Rehder, Lena; Steinbach, Frank; Abt, Marvin; Hinterding, Richard; Overmeyer, Ludger; Feldhoff, Armin (Weinheim : Wiley-VCH Verl., 2021)
    The manufacturing technology of thermoelectric materials is laborious and expensive often including complex and time-intensive preparation steps. In this work, a laser sintering process of the oxide-based thermoelectric ...
  • Combined deep drawing and fusion bonding of structural FRP-metal hybrid parts 
    Bernd-Arno, Behrens; Dilger, Klaus; Lippky, Kristian; Kaempf, Lukas; Hübner, Sven; Hartwig, Sven; Altun, Yunus; Gabriel, Max; Farahmand, Ehsan; Micke-Camuz, Moritz (Amsterdam [u.a.] : Elsevier, 2019)
    This research describes the development of a combined process of forming and thermal joining without adhesives of high strength steels and organosheets. In order to achieve cycle times below 20 s the temperature of the ...
  • A Combined Numerical and Experimental Investigation on Deterministic Deviations in Hot Forging Processes 
    Behrens, Bernd-Arno; Volk, Wolfram; Maier, Daniel; Scandola, Lorenzo; Ott, Michael; Brunotte, Kai; Büdenbender, Christoph; Till, Michael (Amsterdam [u.a.] : Elsevier, 2020)
    In hot forging processes, geometry of the formed workpieces deviate from the desired target geometry, due to complex interactions between tools and billets which result in inhomogeneous temperature and stress fields. The ...
  • Combined Structural and Dimensional Synthesis of a Parallel Robot for Cryogenic Handling Tasks 
    Schappler, Moritz; Jahn, Philipp; Raatz, Annika; Ortmaier, Tobias (Cham : Springer Nature, 2022-01-01)
    The combined structural and dimensional synthesis is a tool for finding the robot structure that is suited best for a given task by means of global optimization. The handling task in cryogenic environments gives strong ...
  • Combining in-house Pooling and Sequencing for Product Regeneration by Means of Event-driven Simulation 
    Denkena, Berend; Dittrich, Marc-André; Georgiadis, Alexander (Amsterdam : Elsevier BV, 2017)
    The condition of complex products in the transport industry, such as train couplings or aircraft turbines, is not exactly determinable before their disassembly and diagnosis in a maintenance plant. Thus, planning and control ...
  • Comparative analysis of simulated and experimentally fabricated self-written waveguides 
    Baran, Murat (Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2021-04-15)
    In the last decades, the optical adhesives have become highly promising due to their widespread applications in the numerous optical fields. There are outnumbered research studies about them and their numerous fields of ...
  • Comparative in vitro study and biomechanical testing of two different magnesium alloys 
    Weizbauer, Andreas; Modrejewski, Christian; Behrens, Sabine; Klein, Helmut; Helmecke, Patrick; Seitz, Jan-Marten; Windhagen, Henning; Möhwald, Kai; Reifenrath, Janin; Waizy, Hazibullah (London : SAGE Publications Ltd., 2014)
    In this in vitro study, magnesium plates of ZEK100 and MgCa0.8 alloy similar to common titanium alloy osteosynthesis plates were investigated as degradable biomedical materials with a focus on primary stability. Immersion ...
  • Comparative measurements of bone mineral density and bone contrast values in canine femora using dual-energy X-ray absorptiometry and conventional digital radiography 
    Lucas, K.; Nolte, Ingo; Galindo-Zamora, V.; Lerch, M.; Stukenborg-Colsman, C.; Behrens, Bernd-Arno; Bouguecha, Anas; Betancur, S.; Almohallami, Amer; Wefstaedt, Patrick (London : BioMed Central Ltd., 2017)
    Background: Aseptic loosening due to bone remodelling processes after total hip replacement is one common cause for revision surgery. In human medicine, dual-energy X-ray absorptiometry (DEXA) is the gold standard for ...

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