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pro vyhledávání: '"Dailton Pedreira Cerqueira"'
Autor:
Kleber Franke Portella, Priscilla Mengarda, Mariana d'Orey Gaivão Portella Bragança, Sebastião Ribeiro Júnior, Jose Sergio Santos de Melo, Dailton Pedreira Cerqueira, Sidnei Antonio Pianaro, Maurício Marlon Mazur
Publikováno v:
Materials Research, Vol 18, Iss 4, Pp 853-859 (2015)
In this study, the cold plasma technique was used to produce nanometric titanium films with hydrophobic and anti-fouling properties. The films where deposited on porcelain electrical insulators surfaces to minimize the effects of leakage current. The
Externí odkaz:
https://doaj.org/article/e702f6f38bcb4e298ad850858a863330
Autor:
Kleber Franke Portella, Fernando Piazza, Paulo Cesar Inone, Sebastião Ribeiro Jr, Mário Seixas Cabussú, Dailton Pedreira Cerqueira, Cleuber Sobreira da Silva Chaves
Publikováno v:
Química Nova, Vol 31, Iss 2, Pp 340-348 (2008)
The performances of eight kinds of insulators from electrical distribution lines in Salvador-BA, Brazil, were evaluated considering the chemical and physical local environmental pollution. The parameters that were chosen as characteristic for the ins
Externí odkaz:
https://doaj.org/article/dcfddbb5c7dd427f8ab98b5ddf231174
Autor:
Luiz Felipe Ribeiro Barrozo Toledo, Dailton Pedreira Cerqueira, Diogo B. Bahlke, Pedro A. B. Block, Ronaldo Antonio Roncolatto, Luciano Cavalcante Siebert
Publikováno v:
Proceedings of the 2014 3rd International Conference on Applied Robotics for the Power Industry.
This paper presents a review of several robotic tools applied to the activity of pruning near power distribution lines. Power utilities prune trees to minimize the tree-caused power outages, because they are the greatest single cause of outages for p