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A brief discussion about image quality and SEM methods for quantitative fractography of polymer composites
(2013-05-01)
The methodology for fracture analysis of polymeric composites with scanning electron microscopes (SEM) is still under discussion. Many authors prefer to use sputter coating with a conductive material instead of applying ...
Phase-Locked Loop design applied to frequency-modulated atomic force microscope
(Elsevier B.V., 2013)
Note: Single-polarity high-voltage amplifier to drive coarse-approach slip-stick piezoelectric motors
(Amer Inst Physics, 2013-05)
Scanning probe microscopies typically rely on coarse-approach slip-stick piezoelectric motors that work by exciting piezoelectric stacks with sawtooth signals of hundreds of V and some kHz. For this application, we introduce ...
Homogeneous calcium carbonate coating obtained by electrodeposition: in situ atomic force microscope observations
(2005)
The evolution of the first stages of the crystallization of an electrochemically deposited calcium carbonate on indium tin oxide (ITO) electrode has been investigated. The electrodeposition was driven applying a constant ...
SIGNALS GENERATED BY A SENSOR THAT CAPTURES THE CANTILEVER DEFLECTION OF THE ATOMIC FORCE MICROSCOPE WITH NONLINEAR BEHAVIOR
(Amer Soc Mechanical Engineers, 2015-01-01)
This paper presents results obtained numerically by an experimental approach. The sensor of the atomic force microscope generated cantilever deflections series that were recorded in data files as a function of time and as ...
Signals generated by a sensor that captures the cantilever deflection of the atomic force microscope with nonlinear behavior
(2014-01-01)
This paper presents results obtained numerically by an experimental approach. The sensor of the atomic force microscope generated cantilever deflections series that were recorded in data files as a function of time and as ...
Forced oscillations with continuum models of atomic force microscopy
(2012-12-01)
The dynamics of the AFM-atomic force microscope follows a model based in a Timoshenko cantilever beam with a tip attached at the free end and acting with the surface of a sample. General boundary conditions arise when the ...
Carbon nanotubes as reinforcement elements of composite nanotools
(Amer Chemical SocWashingtonEUA, 2008)