Buscar
Mostrando ítems 1-10 de 3214
Análise comparativa entre suportes para janelamento na técnica Shape From Focus
(Universidade do Vale do Rio dos Sinos, 2017-09-27)
There are many techniques for reconstructing three-dimensional objects in a computer, some are used in controlled environments and others in environments that do not require great precision. Shape From Focus is one of the ...
Análise comparativa entre suportes para janelamento na técnica Shape From Focus
(Universidade do Vale do Rio dos Sinos, 2017-09-27)
There are many techniques for reconstructing three-dimensional objects in a computer, some are used in controlled environments and others in environments that do not require great precision. Shape From Focus is one of the ...
Global and along-strike variations of source duration and scaling for intermediate-depth and deep-focus earthquakes
The systematic behavior of earthquake rupture as a function of earthquake magnitude and/or tectonic setting is a key in our understanding of the physical mechanisms involved during earthquake rupture. Geophysical evidence ...
Correlative fractography: Combining scanning electron microscopy and light microscopes for qualitative and quantitative analysis of fracture surfaces
(2013-04-01)
Correlative fractography is a new expression proposed here to describe a new method for the association between scanning electron microscopy (SEM) and light microscopy (LM) for the qualitative and quantitative analysis of ...
Correlative fractography: Combining scanning electron microscopy and light microscopes for qualitative and quantitative analysis of fracture surfaces
(2013-04-01)
Correlative fractography is a new expression proposed here to describe a new method for the association between scanning electron microscopy (SEM) and light microscopy (LM) for the qualitative and quantitative analysis of ...
Avoiding coupling fluid-sample interaction in confocal Raman depth s profiling with immersion objectives
(Soc Applied Spectroscopy, 2008-07-01)
A strategy based on the use of a protective coating as a separating medium to prevent sample-coupling fluid direct contact when one performs depth profiling by Confocal Raman microspectroscopy (CRM) with immersion objectives ...
Determination of one-dimensional spherically aberrated point spread function in depth profiling by confocal Raman microscopy
(John Wiley & Sons Ltd, 2012-08-30)
We present a simple experiment that allows the complete and direct characterization of the point spread function (PSF) in refraction-aberrated depth profiling experiments with confocal Raman microscopy. We used a wedge-shaped ...
MRT letter: Extended depth from focus reconstruction method for stretch zone measurement in 15-5PH steel
(Wiley-Blackwell, 2012-09-01)
The stretch zone width (SZW) data for 15-5PH steel CTOD specimens fractured at -150 degrees C to + 23 degrees C temperature were measured based on focused images and 3D maps obtained by extended depth-of-field reconstruction ...
MRT letter: Extended depth from focus reconstruction method for stretch zone measurement in 15-5PH steel
(Wiley-Blackwell, 2012-09-01)
The stretch zone width (SZW) data for 15-5PH steel CTOD specimens fractured at -150 degrees C to + 23 degrees C temperature were measured based on focused images and 3D maps obtained by extended depth-of-field reconstruction ...