Zobrazeno 1 - 10
of 86
pro vyhledávání: '"H, FREIMUTH"'
Autor:
M. Baumann, A. Meier, D. Klein, Holger Böse, H. Freimuth, Stefan Egersdörfer, Otto T. Bruhns, Helmut Ermert, Gareth J. Monkman
Publikováno v:
Mechatronics. 15:883-897
The use of ultrasound systems for medical examination and diagnosis is nothing new. The extension of ultrasound techniques for real time elastographic analysis purposes represents a more recent development. Nevertheless, as they stand all such techni
Autor:
W. Khaled, G.J. Monkman, Holger Böse, A. Tunayar, H. Freimuth, Helmut Ermert, M. Baumann, Stefan Egersdörfer
Publikováno v:
ResearcherID
The concept and some steps in the development of a new actuator system which enables the haptic perception of mechanically inhomogeneous virtual objects are introduced. The system consists of a two-dimensional planar array of actuator elements contai
Autor:
G.J. Monkman, A. Meier, Holger Böse, H. Freimuth, Helmut Ermert, Stefan Egersdörfer, M. Baumann, W. Kahled
Publikováno v:
Industrial Robot: An International Journal. 30:525-530
Since the 1960s many alphanumeric to tactile data conversion methods have been investigated, mainly with the ultimate aim of assisting the blind. More recently, interest has been directed toward the display of pictures on haptically explorable surfac
Publikováno v:
Journal of Materials Science Letters. 19:1085-1088
Autor:
Friedrich Spener, Erk Gedig, Andreas Katerkamp, Manfred Lacher, Wolfgang Ehrfeld, H. Freimuth, Karl Cammann, Franz Brosinger
Publikováno v:
Sensors and Actuators B: Chemical. 44:350-355
An integrated optical Mach–Zehnder interferometer (IO-MZI) on silicon was specially designed and tested for application as an affinity sensor. In order to obtain the necessary sensitivity, an optimisation of the refractive index and the thickness o
Autor:
Volker Hessel, Martin Brück, Manfred Lacher, H. Freimuth, Harald Kölle, Tilo Dr. Vaahs, Wolfgang Ehrfeld
Publikováno v:
Journal of the American Ceramic Society. 79:1457-1465
Complex ceramic miniaturized structures that have much smaller dimensions and better precision than that which has been reported previously were prepared by a combination of X-ray synchrotron lithography, casting, and pyrolysis processes. Poly(methyl
Publikováno v:
Journal of Materials Science Letters. 15:1660-1663
Publikováno v:
Polymer. 37:831-836
The statistical terpolymer composed of 52 mol% vinylidene fluoride (VDF), 36 mol% tetrafluoroethylene (TFE) and 12 mol% hexafluoropropylene (HFP) is a ductile material that can be highly deformed in uniaxial tensile tests. Wide-angle and small-angle
Publikováno v:
Journal of Micromechanics and Microengineering. 4:47-54
Controlled microelectroplating allows the fabrication of microstructures of nickel with defined crystal orientation within the LIGA process. The change in the crystal orientation due to different wetting agents and current densities in the electropla
Publikováno v:
Surface Science. :452-459
The phase diagram of HD monolayers physisorbed on graphite is studied in detail by using heat-capacity and neutron-diffraction measurements. The following features are observed: At low coverages the system forms a commensurate (C) (√3 × √3)R30°