Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Márcia Müller"'
Publikováno v:
Heringeriana, Vol 17, Iss 1 (2023)
Externí odkaz:
https://doaj.org/article/799422fc3db74d7a8450f2f45855a763
Autor:
Natália Soares Girão, Diogo Lugarini, Lúcia Valéria Ramos de Arruda, José Luís Fabris, Marcia Muller
Publikováno v:
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Vol 23, Iss 2 (2024)
Abstract This work proposes a new tactile sensing system for biometric authentication. The system operates based on the response of multiplexed optical fiber macro-bend sensors to plantar pressure. The setup contains a set of 6 in-series sensors inst
Externí odkaz:
https://doaj.org/article/2dfb4b3efb9048d38657df6ed4d04c54
A witty, wild anthology “filled with excellently plotted stories” of cooking, cleaning, and crime by some household names in mystery fiction (South Florida Sun Sentinel).Join Nevada Barr, Barbara Collins, Carole Nelson Douglas, Eileen Dreyer, Vic
Publikováno v:
Caderno Brasileiro de Ensino de Física, Vol 34, Iss 2, Pp 636-648 (2017)
This work shows a sensor system for educational experiments, composed of a USB camera and a software developed and provided by the authors. The sensor system is suitable for the purpose of studying phenomena related to the polarization of the light.
Externí odkaz:
https://doaj.org/article/2f9bc5a64df24cf9877cccb1b185b77a
Publikováno v:
Psicologia em Revista, Vol 17, Iss 3, Pp 348-362 (2011)
Esta exposição trata de como a questão da temporalidade se apresenta no contemporâneo e como o sujeito responde a isso na singularidade de seu tempo. Para tal, abordaremos os efeitos sociais do discurso capitalista e como o tempo se constitui na
Externí odkaz:
https://doaj.org/article/b18aefef1f9c44e7837f6b367751abc8
Publikováno v:
Sensors, Vol 10, Iss 5, Pp 4761-4776 (2010)
In this paper, we report a study about the application of packaged fiber Bragg gratings used as strain sensors to monitor the stress kinetics during the drying process of commercial latex paints. Three stages of drying with distinct mechanical deform
Externí odkaz:
https://doaj.org/article/10ee929e2ea4424c9b9946035055d68f
Autor:
Rosane Falate, Karen Nike, Pedro Ramos da Costa Neto, Eduardo Cação Jr., Marcia Muller, Hypolito José Kalinowski, José Luís Fabris
Publikováno v:
Química Nova, Vol 30, Iss 7, Pp 1677-1680 (2007)
We report the use of an optical fiber sensor to measure the soybean oil concentration in samples obtained from the mixture of pure biodiesel and commercial soybean oil. The operation of the device is based on the long-period grating sensitivity to th
Externí odkaz:
https://doaj.org/article/e3fb1a04fc724afb9c9ca0705f0f8d40
Publikováno v:
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Vol 17, Iss 2, Pp 298-305
Abstract This work shows the experimental validation of a method developed for determining the strain profile applied to a fiber Bragg grating by solving the inverse scattering problem. The non-uniform strain profile is recovered by formulating an op
Externí odkaz:
https://doaj.org/article/4eca03b7cd9e41499dcd118340508f9c
Autor:
Francelli K. Coradin, Gustavo R. C. Possetti, Ricardo C. Kamikawachi, Marcia Muller, José L. Fabris
Publikováno v:
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Vol 9, Iss 2, Pp 131-143
In this work is evaluated the performance of etched fiber Bragg gratings, assembled in different configurations to operate as a refractometric sensor, in the analysis of water-ethanol mixtures. Two fiber Bragg gratings operating close to 1300 nm and
Externí odkaz:
https://doaj.org/article/386ac36408064ed49831258415dd4a9a
Effects of Birefringence on the Electromagnetic Guidance of Structures Produced by Femtosecond Laser
Autor:
Fernanda Mantuan Dala Rosa de Oliveira, Ismael Chiamenti, José Luís Fabris, Marcia Muller, Hypolito José Kalinowski
Publikováno v:
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Vol 17, Iss 2, Pp 217-228
Abstract Analysis of the state of polarization of light guided by structures recorded in lithium niobate and lithium fluoride crystals indicates that the recording method is determinant in the formation of birefringent structures. Each structure was
Externí odkaz:
https://doaj.org/article/703a4ebef9ad44f5a7d9db39bb335040