Piston Rod
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. Análise de fadiga e confiabilidade em hastes de pistão de compressores alternativos / Fatigue and reliability analysis on reciprocating compressors piston rod
Este trabalho visa uma análise de confiabilidade e fadiga em uma haste de compressor alter-nativo de pistão. A metodologia empregada para análise consiste no levantamento da solicita-ção na haste e cálculos de resistência à tração, flambagem e fadiga. São também apresentados resultados de confiabilidade e vida útil do componente. A junção dest
Publicado em: 2011
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2. Eletrodos modificados com agentes biológicos por diferentes procedimentos de imobilização
A carbon paste electrode modified with enzyme laccase productNovozym 51.003 has been proposed in this manuscript. This enzyme catalyzesthe oxidation of different types of phenols compounds, and lignin aminefunctional groups engaged. This enzyme has been among the most applied inthe construction of biosensor amperometric Electrical. The effect of laccaseamoun
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 17/11/2009
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3. Analysis of a piston pin system with hydrodynamic lubrication / Analise dinamica de um sistema pino-pistão com lubrificação hidrodinamica
This work aims to analyze the dynamic behavior of the piston pin system. For this reason, a mathematical model for the slider-crank mechanism was developed, considering the influence of the hydrodynamic bearing of the piston-connecting rod joint. The dynamic analyses of the system applied two distinct models. The first represented the system when the piston
Publicado em: 2008
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4. Modelagem de mancais hidrodinamicos com movimento oscialatorio / Model for hydrodynamic bearings with oscillating motion
In this work was developed a mathematical model for the hydrodynamic lubrication problem applied to bearings with oscillating motion. In contrast with common bearings, this type of bearing does not perform a complete rotation, belonging to a newly defined class: the bearings with oscillatory movement. The motivation lies in the tribology of internal combusti
Publicado em: 2006