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Mapeamento do contorno estrutural do embasamento da bacia sedimentar de Curitiba - PR
(1997-12-01)
The sedimentary Curitiba basin is located in the Central-Southern part of the first Parananense plateau, and comprises Curitiba (PR), and part of the neighbour Municipalities (fig.1). It is supposed to be of Plio-Pleistocene ...
Influência e análise da cobertura florestal na modificação do albedo com o uso de inteligência artificial e sensoriamento remoto
(Universidade Federal de Santa MariaBrasilRecursos Florestais e Engenharia FlorestalUFSMPrograma de Pós-Graduação em Engenharia FlorestalCentro de Ciências Rurais, 2019-12-18)
The effects of climate changes influence in different scale, necessitating meansures aimed at reducing of emission of polluting gases, as well as meansures mitigating for this problem. In this context, the albedo determines ...
Artificial neural networks for machining processes surface roughness modeling
(Springer London Ltd, 2010-08-01)
In recent years, several papers on machining processes have focused on the use of artificial neural networks for modeling surface roughness. Even in such a specific niche of engineering literature, the papers differ ...
Evaluation of neural models to estimate the roughness of advanced ceramics in surface grinding
(2015-01-01)
There is an increasing trend for ceramic components to replace metal ones due to their excellent physical, chemical and mechanical properties. However, many of the characteristics that make ceramics so attractive also make ...
New trends in plasmonic (Bio)sensing
(2018-01-01)
The strong enhancement and localization of electromagnetic field in plasmonic systems have found applications in many areas, which include sensing and biosensing. In this paper, an overview will be provided of the use of ...
Uso de sombras na correção do efeito vinhete
(Universidade Federal do Paraná, 2014)
Uso de sombras na correção do efeito vinheteUsing shadows to correct vignetting effects
(Universidade Federal do Paraná, 2014)
Comparison between plasma electrolytic oxidation coating and sandblasted acid-etched surface treatment: Histometric, tomographic, and expression levels of osteoclastogenic factors in osteoporotic rats
(2020-04-01)
Plasma electrolytic oxidation (PEO) has been a promising surface coating with better mechanical and antimicrobial parameters comparing to conventional treatment surfaces. This study evaluated the peri-implant bone repair ...
Use of soybean oil fry waste for economical biosurfactant production by isolated Pseudomonas aeruginosa using response surface methodology
(2009-06-11)
The present study sought biotensoactive production from soybean oil fry waste using Pseudomonas aeruginosa ATCC 10145 and Pseudomonas aeruginosa isolated from the soil of a petroleum station having undergone gasoline and ...