Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Monica R. Landau"'
Publikováno v:
Optics and Lasers in Engineering. 39:645-661
This work develops two theoretical models of surfaces to explain the behavior of the light scattered by samples that suffers some alteration. In a first model, it is evaluated the mean intensity scattered by the sample, analyzing the different curves
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3b493f1936566991de9b530c8db9303
https://doi.org/10.1016/s0143-8166(02)00050-7
https://doi.org/10.1016/s0143-8166(02)00050-7
Publikováno v:
SPIE Proceedings.
The study of light scattered from changing surfaces (oxidation, erosion, etc.) is of great interest because of its application in aging control of mechanical components. The models presented in this paper are the results of Optics and Laser Lab. stud
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d869b2d1a4a42f0f1232fde02b35dcf
https://doi.org/10.1117/12.524007
https://doi.org/10.1117/12.524007
Autor:
Diogo Soga, Raul Dias Paiva Jr., Mikiya Muramatsu, Nestor G. Gaggioli, Jose Alberto Marengo, Maria Fernanda Ruiz Gale, Elsa N. Hogert, Monica R. Landau
Publikováno v:
SPIE Proceedings.
This work describes the application of mean intensity diffusion analysis to detect and analyze metallic corrosion phenomena. We present some new results in the characterization of the corrosion process using a model based in electroerosion phenomena.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5cd625ce7de60a673d67635b7a5cdfe4
https://doi.org/10.1117/12.358394
https://doi.org/10.1117/12.358394
Autor:
Raul Dias Paiva Jr., Diogo Soga, Mikiya Muramatsu, Nestor G. Gaggioli, Maria Fernanda Ruiz Gale, Elsa N. Hogert, Monica R. Landau
Publikováno v:
SPIE Proceedings.
This paper describes the use of optical correlation speckle patterns to detect and analyze the metallic corrosion phenomena, and shows the experimental set-up used. We present some new results in the characterization of the corrosionprocess using a m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a5c985c40b3d9ca038ff65579a6b804
https://doi.org/10.1117/12.358393
https://doi.org/10.1117/12.358393
Publikováno v:
SPIE Proceedings.
When a translucent rough surface is illuminated, light is diffused in different directions. The envelope the intensity distribution is called diffusion curve. As the diffuser is rotated with respect to the incident beam, the diffuser curve changes it
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::deed1b5552072259793874ccf4c70678
https://doi.org/10.1117/12.231067
https://doi.org/10.1117/12.231067
Publikováno v:
SPIE Proceedings.
We have studied the diffusion curve evolution in variable translucent rough surfaces. In order to carry on these studies, we used cells having an internal diffuser face. Inside these cells, we place a liquid of controllable refraction index. In this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::224b602b5b784509ec12e913400fa58e
https://doi.org/10.1117/12.231085
https://doi.org/10.1117/12.231085
Autor:
Maria A. Rebollo, Fernando Perez Quintian, Nestor G. Gaggioli, Elsa N. Hogert, Monica R. Landau
Publikováno v:
Optical Engineering. 35:1175
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d64d64f8d6a20dcc2e3c9168bc7ef7f
https://doi.org/10.1117/1.600605
https://doi.org/10.1117/1.600605
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Conference
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