Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Maurício N. Frota"'
Publikováno v:
Measurement: Sensors, Vol 23, Iss , Pp 100400- (2022)
This work describes the results of sound pressure measurements carried out in the vicinity of ten high voltage electrical substations operating in areas of considerable urban density in the State of Rio de Janeiro. The work was motivated as a strateg
Externí odkaz:
https://doaj.org/article/1fe16191d3954ecdb982580924bf3411
Autor:
Thiago D'Angelo Oliveira, Juan José Gómez Acosta, Brunno Cunha, Rogerio Dias Regazzi, Maurício N. Frota, Prof. Dr., Carlos Roberto Hall Barbosa, Prof. Dr., Milton.N.R. Neves
Publikováno v:
Measurement: Sensors, Vol 18, Iss , Pp 100162- (2021)
This manuscript studies the sound pressure levels resulting from the operation of electrical substations in areas of considerable urban density. Although it is not possible to completely eliminate the acoustic noise generated by high voltage transfor
Externí odkaz:
https://doaj.org/article/205d816ff48543ff951a23836d846da8
Publikováno v:
Química Nova, Vol 30, Iss 8, Pp 1820-1829 (2007)
This paper proposes an alternate method to detect forbidden doping substances present in biological matrices of horseracing. The method was fully validated for caffeine, identified as the most frequent forbidden substance in the analysis conducted by
Externí odkaz:
https://doaj.org/article/c870a0058b83418185acd07cbc30b4b5
Autor:
Camille. D. Vieira, Douglas. F. C. Oliveira, Maurício. N. Frota, Lude. Q. Viana, Cesar. A. S. Farias, Rodrigo. A. Gonçalves, José Marcus Godoy
Publikováno v:
Environmental Earth Sciences. 81
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a865a4b4064cb140131366cdbf07feea
https://doi.org/10.1007/s12665-022-10653-w
https://doi.org/10.1007/s12665-022-10653-w
Autor:
Camille. D. Vieira, Douglas. F. C. Oliveira, Maurício. N. Frota, Lude. Q. Viana, Cesar. A. S. Farias, Rodrigo. A. Gonçalves, José Marcus de Oliveira Godoy
The middle Paraíba do Sul River region represents Brazil’s most industrialized area, where the largest steel industry in the country, the National Steel Company (Companhia Siderúrgica Nacional - CSN) is located, with an annual steel production of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b09b614a864836e5fa45b95d26316ece
https://doi.org/10.21203/rs.3.rs-1594306/v1
https://doi.org/10.21203/rs.3.rs-1594306/v1
Autor:
Mauricio N. Frota, PhD, Edgardo R. Castro-Pacheco, MSc., José Daniel Hernández-Vásquez, Rui Pitanga Marques da Silva
Publikováno v:
Measurement: Sensors, Vol 18, Iss , Pp 100066- (2021)
This article discusses an automated system for monitoring the thermal effectiveness of hydrogenerator heat exchangers (water-air). The proposed calculation methodology eliminates the need to measure the outlet air temperature (the heat exchanger hot
Externí odkaz:
https://doaj.org/article/6b76473922f44f8ebaa2e376418b1155