Zobrazeno 1 - 10
of 16
pro vyhledávání: '"P. G. de Abreu"'
Autor:
Francisco Felipe de M. Fideles, Mauro Andres C. Florez, Antonio Gomes de Souza Filho, Jorge Luiz Cardoso, Pedro Queiros Santiago, Walney Silva Araújo, Hamilton Ferreira G. de Abreu
Publikováno v:
Materials Research, Vol 27 (2024)
This work addresses the corrosion resistance of Riser steels used in submarine pipelines for oil production, making it crucial to evaluate the variables related to corrosion in the marine environment. Three types of wires with spheroidized, lamellar
Externí odkaz:
https://doaj.org/article/423c7d70e509435cb0add63251a58bc0
Autor:
Pablo Bruno Paiva Leão, João Rodrigues de Barros Neto, Samuel Filgueiras Rodrigues, Maria Veronica Goncalves Rodrigues, João Victor Barroso Xavier, Tiago Nunes Lima, Gedeon Silva Reis, Antonio J. Ramirez, Hamilton Ferreira G. de Abreu
Publikováno v:
Journal of Materials Research and Technology, Vol 28, Iss , Pp 2990-3012 (2024)
Lamellar and partially spheroidized pearlitic microstructures were lab-manufactured via, respectively, stress relief treatment at 400 (SR400) and 700 °C (SR700) for 60 s. The performance of both microstructures under four successive three-point bend
Externí odkaz:
https://doaj.org/article/1a483e2a2a044d4b910b1fe837b04c79
Autor:
Pablo B. Paiva Leão, João R. Barros Neto, Samuel Filgueiras Rodrigues, Ladislav Novotný, Jorge Luiz Cardoso, Luis Flavio Gaspar Herculano, Tiago Nunes Lima, Antonio J. Ramirez, Hamilton Ferreira G. de Abreu
Publikováno v:
Journal of Materials Research and Technology, Vol 24, Iss , Pp 9441-9461 (2023)
The deformation and fracture behaviors of undeformed-coarse (UC) and deformed-refined (DR) pearlitic steel microstructure were investigated via in-situ tensile-shear (TS) test in scanning electron microscopy (SEM). An original TS sample geometry was
Externí odkaz:
https://doaj.org/article/16d7dfb715cf486cb3538fabe9bb3e5a
Autor:
Dayenne M. Herrera, Wender M. Peixoto, Joadil G. de Abreu, Rafael H. P. dos Reis, Carlos E. A. Cabral, Livia V. de Barros, Vanderley A. C. Klein, Edmilson F. dos Passos
Publikováno v:
Agronomy, Vol 14, Iss 2, p 358 (2024)
The aim of this study was to evaluate the agronomic performance of sorghum grown in different combinations of row spacing and plant density, as well as possible interferences on silage quality. No other study dedicated to identifying the interference
Externí odkaz:
https://doaj.org/article/2c191a30d50a46f39b8cd55b384064da
Autor:
Keren Doenyas-Barak, Marcia H. F. G. de Abreu, Lucas E. Borges, Helcio A. Tavares Filho, Feng Yunlin, Zou Yurong, Nathan W. Levin, Allen M. Kaufman, Shay Efrati, David Pereg, Ilya Litovchik, Shmuel Fuchs, Sa’ar Minha
Publikováno v:
BMC Nephrology, Vol 20, Iss 1, Pp 1-8 (2019)
Abstract Background Intradialytic blood pressure (BP) measurement is currently the main parameter used for monitoring hemodynamics during hemodialysis (HD). Since BP is dependent on cardiac output and total peripheral resistance, knowledge of these p
Externí odkaz:
https://doaj.org/article/87dd2a5716d84ed8b93f9880530a1f93
Autor:
Dian Lourençoni, Paulo G. de Abreu, Tadayuki Yanagi Junior, Alessandro T. Campos, Silvia de N. M. Yanagi
Publikováno v:
Engenharia Agrícola, Vol 39, Iss 3, Pp 265-271 (2019)
ABSTRACT The selection of the type of fuzzy systems pertinence curve allows a better representation of the mathematical model and a smaller simulation error. We aimed to study the effect of pertinence curves in fuzzy modeling of broiler performance,
Externí odkaz:
https://doaj.org/article/8e62484a50b54826aac255cbea07d2da
Autor:
Dian Lourençoni, Tadayuki Yanagi Junior, Silvia de N. M. Yanagi, Paulo G. de Abreu, Alessandro T. Campos
Publikováno v:
Engenharia Agrícola, Vol 39, Iss 1, Pp 11-17 (2019)
ABSTRACT Broiler chickens are homoeothermic animals, i.e., animals capable of maintaining their body temperature within quite narrow limits; therefore, climate change poses a great challenge to poultry. With this in mind, this research aims to evalua
Externí odkaz:
https://doaj.org/article/ce4f073ade3b4ee89f54cc3338fb25e2
Autor:
Dian Lourençoni, Tadayuki Yanagi Junior, Paulo G. de Abreu, Alessandro T. Campos, Silvia de N. M. Yanagi
Publikováno v:
Engenharia Agrícola, Vol 39, Iss 1, Pp 1-10 (2019)
ABSTRACT Broiler chickens are classified as homoeothermic animals and require a production environment within well-defined thermal comfort intervals. Therefore, the development of algorithms (mathematical models) to control the environment that can b
Externí odkaz:
https://doaj.org/article/deb2a96feacb45eb874259d75bbee8ba
Autor:
Maria Clara A. P. da Silva, Priscila F. Batista, Paulo Eduardo Menezes-Silva, Leticia F. Sousa, Lucas Loram-Lourenço, Kamila M. B. Alencar, Igor M. P. G. de Abreu, Rauander D. F. B. Alves, Eduardo Souza Freire, Fabiano G. Silva, Jéssica Brasau da Silva, Fernanda S. Farnese
Publikováno v:
Theoretical and Experimental Plant Physiology. 35:169-183
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd56111823cd28af5f3c3ce051fc031c
https://doi.org/10.1007/s40626-023-00274-4
https://doi.org/10.1007/s40626-023-00274-4
Autor:
Alessandra F Thompson, Lillian Moraes, Nazareth N Rocha, Marcos V S Fernandes, Mariana A Antunes, Soraia C Abreu, Cintia L Santos, Vera L Capelozzi, Cynthia S Samary, Marcelo G de Abreu, Felipe Saddy, Paolo Pelosi, Pedro L Silva, Patricia R M Rocco
Publikováno v:
PLoS ONE, Vol 16, Iss 8, p e0256021 (2021)
BackgroundWe hypothesized that a decrease in frequency of controlled breaths during biphasic positive airway pressure (BIVENT), associated with an increase in spontaneous breaths, whether pressure support (PSV)-assisted or not, would mitigate lung an
Externí odkaz:
https://doaj.org/article/ade5096fb1db437e8ce3b6e4281ee05f