Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Javier Solis Estrada"'
Autor:
Marcelo Silveira de Farias, José Fernando Schlosser, Javier Solis Estrada, Gismael Francisco Perin, Alfran Tellechea Martini
Publikováno v:
Semina: Ciências Agrárias, Vol 40, Iss 1, Pp 7-16 (2019)
The growing global demand of energy, the decrease of petroleum reserves and the current of environmental contamination problems, make it imperative to study renewable energy sources for use in internal combustion engines, in order to decrease the dep
Externí odkaz:
https://doaj.org/article/674a779e7c984091b61affe550010d17
Autor:
Javier Solis Estrada, José Fernando Schlosser, Marcelo Silveira Farias, Juan Paulo Barbieri, Iury Iago Port Rüdell, Juliane Damasceno
Publikováno v:
Agrarian, Vol 9, Iss 33, Pp 274-279 (2017)
Este trabalho teve como objetivo avaliar as emissões e a opacidade dos gases poluentes de um motor ciclo Diesel de um trator agrícola, utilizando óleo Diesel S500 (B5) e sua mistura com 6, 12 e 15% de etanol hidratado. As variáveis avaliadas fora
Externí odkaz:
https://doaj.org/article/79cff7f1e63649cfa355c6852c011988
Autor:
Javier Solis Estrada, José Fernando Schlosser, Marcelo Silveira de Farias, Alfran Tellechea Martini, Gustavo Oliveira dos Santos
Publikováno v:
Ciência Rural, Vol 46, Iss 8, Pp 1390-1394 (2016)
ABSTRACT: Currently, manufacturers of agricultural tractors offer to farmers a diversity of brands, models, and settings for the most diverse agricultural operations. In this sense, the relation mass/power of tractor influences directly in the perfor
Externí odkaz:
https://doaj.org/article/5052c32e3e4f43a7b2e7be7afcc19841
Autor:
Javier Solis Estrada, José Fernando Schlosser, Marcelo Silveira de Farias, Fabrício Azevedo Rodrigues, Alfran Tellechea Martini, Gustavo Oliveira dos Santos
Publikováno v:
Ciência Rural, Vol 46, Iss 7, Pp 1200-1205 (2016)
ABSTRACT: This research evaluated the performance of a diesel engine in an agricultural tractor, using Diesel S500 (B5) and mixture with 3% (ED3), 6% (ED6), 9% (ED9), 12% (ED12) and 15% (ED15) of hydrous ethanol. Variables evaluated were the power, t
Externí odkaz:
https://doaj.org/article/90c6dd39a07d4721a852afd306b9080e
Autor:
Marcelo Silveira de Farias, José Fernando Schlosser, Javier Solis Estrada, Ulisses Giacomini Frantz, Fabrício Azevedo Rodrigues
Publikováno v:
Ciência Rural, Vol 46, Iss 5, Pp 820-824 (2016)
ABSTRACT: Official agricultural engineering testing aims to determine torque and power, which are important information for decision making when buying an agricultural tractor. In this research the torque and maximum power values provided by manufact
Externí odkaz:
https://doaj.org/article/abc96692eeba42e690f35c4f68aac325
Autor:
Gismael Francisco Perin, José Fernando Schlosser, Marcelo Silveira de Farias, Javier Solis Estrada, Helen Treichel, Leandro Galon
Publikováno v:
Pesquisa Agropecuária Brasileira, Vol 50, Iss 12, Pp 1168-1176 (2015)
Resumo: O objetivo deste trabalho foi quantificar o efeito do tipo de diesel e da concentração de biodiesel na mistura combustível sobre as emissões de gases por motor agrícola submetido a diferentes cargas. Foram testados dois tipos de diesel:
Externí odkaz:
https://doaj.org/article/26872a5e7edd4eadbbd78a4b5a41b373
Autor:
Javier Solis Estrada, José Fernando Schlosser, Marcelo Silveira de Farias, Gustavo Oliveira do Santos, Iury Yago Port Rüdell
Publikováno v:
Revista Ceres, Vol 62, Iss 4, Pp 410-414 (2015)
No atual modelo de agricultura, é indispensável que o produtor conheça a real disponibilidade de tempo para a execução das operações agrícolas ao longo do ciclo das culturas. Este é o primeiro passo para se planejar e se obter maior eficiên
Externí odkaz:
https://doaj.org/article/1ed07e508e4b4d3bb970ed73e58c6d0d
Autor:
Marcelo Silveira de Farias, José Fernando Schlosser, Javier Solis Estrada, Alfran Tellechea Martini, Juan Paulo Barbieri
Publikováno v:
Ciência Rural, Vol 45, Iss 5, Pp 939-942 (2015)
Nos últimos anos, a oferta de pulverizadores autopropelidos no mercado brasileiro aumentou, principalmente para suprir a demanda de agricultores que possuem grandes extensões de áreas, nas quais se requer um alto ritmo operacional. Neste trabalho,
Externí odkaz:
https://doaj.org/article/5b95eb2385c34c76b64cad14a54fdb01
Autor:
Axel Abel Rodríguez-Méndez, Jaime Briseño-Ramírez, Francisco Javier Rivas-Ruvalcaba, Javier Solis-Estrada, Liliana Berenice Alcázar-García, Karely Díaz-Ramírez, Gabriela Lira-Jaime, Edgar Javier Sánchez-Román, Carlos Zúñiga-Ramírez
Publikováno v:
Frontiers in Neurology, Vol 15 (2024)
BackgroundGuillain-Barré syndrome (GBS) frequently leads to respiratory failure and autonomic dysfunction, resulting in approximately one-third of patients requiring mechanical ventilation.ObjectiveThis study aimed to identify clinical predictors fo
Externí odkaz:
https://doaj.org/article/3eafe1a5cbc14f6e9a9c7713237588cc
Autor:
Marcelo Silveira de Farias, José Fernando Schlosser, Alfran Tellechea Martini, Gustavo Oliveira dos Santos, Javier Solis Estrada
Publikováno v:
Ciência Rural, Vol 47, Iss 6
ABSTRACT: This paper aimed to evaluate the performance of a Diesel cycle engine, changing the configurations for the air and fuel supply system. Variables analyzed were torque, power, specific fuel consumption and thermal efficiency in four different
Externí odkaz:
https://doaj.org/article/d406197113ed4430bd491e817dd1959d