Browsing Fakultät für Maschinenbau by Title

Browsing Fakultät für Maschinenbau by Title

Sort by: Order: Results:

  • High performance computing for modelling of stereolithography process 
    Kumar, Sandeep (Hannover : Institut für Kontinuumsmechanik, Leibniz Universität Hannover, 2022)
    In this dissertation, a state-of-the-art 3D computational model has been developed for Stereolithography process to investigate the evolution of properties in a multi-physics framework using Stabilized Optimal Transportation ...
  • High performance peel grinding of steel shafts using coarse electroplated CBN grinding wheels 
    Denkena, B.; Krödel, A.; Wilckens, M. (Heidelberg : Springer, 2021)
    Grinding is widely known for its low material removal rates and high surface quality. However, recent developments in production processes for cubic boron nitride (CBN) abrasive grains have led to commercially available ...
  • High permeability flexible bulk material for magnetic micro head applications 
    Belski, Alexander; Taptimthong, Piriya; Wurz, Marc Christopher; Rissing, Lutz (Les Ulis : EDP Sciences, 2013)
    A magnetic field is generated by feeding electric current to micro coils. The higher the current, the higher the magnetic field is. A main disadvantage of coils in micro systems is the limited thermal resistance and as a ...
  • High power, single-frequency, monolithic fiber amplifier for the next generation of gravitational wave detectors 
    Wellmann, Felix; Steinke, Michael; Meylahn, Fabian; Bode, Nina; Willke, Benno; Overmeyer, Ludger; Neumann, Jörg; Kracht, Dietmar (Washington, DC : OSA - The Optical Society, 2019)
    Low noise, high power single-frequency lasers and amplifiers are key components of interferometric gravitational wave detectors. One way to increase the detector sensitivity is to increase the power injected into the ...
  • High Strain Rate and Stress-State-Dependent Martensite Transformation in AISI 304 at Low Temperatures 
    Fricke, Lara Vivian; Gerstein, Gregory; Kotzbauer, Andreas; Breidenstein, Bernd; Barton, Sebastian; Maier, Hans Jürgen (Basel : MDPI, 2022)
    Deformation-induced martensitic transformation as the basis of a hardening process is dependent, among others, on the stress state. In applications such as cryogenic cutting, where a hardened martensitic subsurface can be ...
  • High Temperature Resistant Eddy Current Sensor for “in situ” Monitoring the Material Microstructure Development of Steel Alloys during Heat Treatment : Bainite Sensor 
    Klümper-Westkamp, H.; Zoch, H.-W.; Reimche, W.; Bach, F.W. (Amsterdam [u.a.] : Elsevier, 2011)
    Production of tools and component for automotive and energy production includes in most application the adjustment in hardness, toughness, fatigue and wear properties. This is done by heat treatment [4]. Depending on ...
  • High-performance cutting of micro patterns 
    Köhler, Jens; Mörke, Tobias; Gümmer, Olaf; Denkena, Berend (Amsterdam : Elsevier BV, 2012)
    This research report presents an innovative piezo-actuated fast tool servo (FTS) for milling operations introducing the highperformance cutting of micro patterns. The outstanding dynamics of the tool enable a highly dynamic ...
  • High-resolution headlamps – technology analysis and system design 
    Knöchelmann, Marvin; Held, Marcel Philipp; Kloppenburg, Gerolf; Lachmayer, Roland (Berlin : Walter de Gruyter, 2019-02-02)
    High-resolution vehicle headlamps are the technological way to intelligently illuminate the traffic area to increase safety and comfort. For the technical realization of these headlamps, different technologies come into ...
  • High-resolution headlamps: An innovative concept for the next-generation 
    Li, Yang; Knöchelmann, Marvin; Lachmayer, Roland (The 8th International Forum on Automotive Lighting (IFAL 2020) : Institut für Produktentwicklung und Gerätebau, Leibniz Universität Hannover, Deutschland, 2020-06-18)
    Headlamp systems have been undergoing rapid developments in recent years to enhance traffic safety and comfort, with the trend of having a higher resolution. This higher resolution brings forth functionalities such as ...
  • High-resolution headlamps: Innovative functionalities and the potential of using laser diodes as light sources 
    Li, Yang; Knöchelmann, Marvin; Lachmayer, Roland (2019-06-25)
    High-resolution headlamp systems are increasingly attracting attentions from OEMs and researchers, while plenty of innovative lighting functionalities such as precisely glare avoidance of high beam, fully adaptive driving ...
  • High-resolution vehicle headlamps: Technologies and scanning prototype 
    Kloppenburg, Gerolf; Wolf, Alexander; Lachmayer, Roland (Berlin : Walter de Gruyter, 2016)
    The introduction of adaptive front lighting systems for vehicles has increased road safety and drivers' comfort significantly within the last years. A next step in this development is the realization of higher resolution ...
  • Highlighting New Possibilities: A Comparison of SLOT and CT in the Analysis of 3D Printed Optical Elements 
    Hill, Ole; Biermann, Tobias; Eckert, Gerrit; Sleiman, Khodor; Mesecke, Lennart; Rettschlag, Katharina; Jäschke, Peter; Kaierle, Stefan; Bigall, Nadja C.; Ripken, Tammo; Lachmayer, Roland; Wollweber, Merve (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2024)
    Novel printing techniques for optical elements produce characteristics in these optical elements which can sometimes not be resolved with classic testing or imaging methods. As highly individualized components often have ...
  • Histological processing of un-/cellularized thermosensitive electrospun scaffolds 
    Fuchs, Julia; Mueller, Marc; Daxböck, Christine; Stückler, Manuela; Lang, Ingrid; Leitinger, Gerd; Bock, Elisabeth; El-Heliebi, Amin; Moser, Gerit; Glasmacher, Birgit; Brislinger, Dagmar (Heidelberg : Springer Verlag, 2018)
    Histological processing of thermosensitive electrospun poly(ε-caprolactone)/poly(l-lactide) (PCL/PLA) scaffolds fails, as poly(ε-caprolactone) (PCL) is characterized by its low-melting temperature (Tm = 60 °C). Here, we ...
  • Holistic approach of lean thinking in learning factories 
    Goerke, Matthias; Schmidt, Maurice; Busch, Jan; Nyhuis, Peter (Amsterdam : Elsevier, 2015)
    Simulation games that employ the "learning by doing" approach are used to transfer complex knowledge from the most diverse fields of economy. Their popularity steadily continues to grow in the framework of seminars and ...
  • Hot Embossing of Polymer Optical Waveguides for Sensing Applications 
    Rezem, Maher; Günther, Axel; Rahlves, Maik; Roth, Bernd; Reithmeier, Eduard (Amsterdam : Elsevier, 2014)
    Micro-optical sensors integrated into polymer foils hold great promise for a wide range of applications. One major challenge to date is the reliable, large-scale and cost-effective manufacturing of the required waveguide ...
  • Hot forming of shape memory alloys in steel shells: formability, interface, bonding quality 
    Gerstein, Gregory; Kahra, Christoph; Golovko, Oleksandr; Schäfke, Florian; Klose, Christian; Herbst, Sebastian; Nürnberger, Florian; Maier, Hans Jürgen (Heidelberg : Springer, 2021)
    Metal forming of shape memory alloys (SMA) can be challenging since these are very often brittle due to their intermetallic character. However, formability is often needed not only for realising the desired geometry but ...
  • Hot stamping of load adjusted structural parts 
    Behrens, Bernd-Arno; Bouguecha, Anas; Gaebel, Christoph Michael; Moritz, Jörn; Schrödter, Jens (Amsterdam : Elsevier, 2014)
    The importance of high-strength steel concepts for car bodies has increased in recent years due to the necessity of weight reduction and improved crash safety. By using hot stamping or also known as press hardening of boron ...
  • How Dynamic Boundary Conditions Induce Solute Trapping and Quasi-stagnant Zones in Laboratory Experiments Comprising Unsaturated Heterogeneous Porous Media 
    Cremer, C.J.M.; Neuweiler, I. (Hoboken, NJ : Blackwell Publishing Ltd, 2019)
    The vadose zone is subject to dynamic boundary conditions in the form of infiltration and evaporation. A better understanding of implications for flow and solute transport, arising from these dynamic boundary conditions ...
  • How to Use the Levers of Modularity Properly—Linking Modularization to Economic Targets 
    Schwede, Lea-Nadine; Greve, Erik; Krause, Dieter; Otto, Kevin; Moon, Seung Ki; Albers, Albert; Kirchner, Eckhard; Lachmayer, Roland; Bursac, Nikola; Inkermann, David; Rapp, Simon; Hausmann, Maximilian; Schneider, Jannik (New York, NY : ASME, 2022)
    Product developers are faced with the challenge of covering an ever-increasing external variety with as little internal variety as possible. Modular product architectures offer one way of resolving the challenge. They have ...
  • Human Amniotic Membrane: A review on tissue engineering, application, and storage 
    Leal‐Marin, Sara; Kern, Thomas; Hofmann, Nicola; Pogozhykh, Olena; Framme, Carsten; Börgel, Martin; Figueiredo, Constanca; Glasmacher, Birgit; Gryshkov, Oleksandr (Hoboken, NJ : Wiley, 2020)
    Human amniotic membrane (hAM) has been employed as scaffolding material in a wide range of tissue engineering applications, especially as a skin dressing and as a graft for corneal treatment, due to the structure of the ...

Search the repository


Browse

My Account

Usage Statistics