683 resultados para Depuracao paralela


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Bamboo has been studied because of its peculiar mechanical properties and numerous possibilities of use, besides being a fast-growing grass and short cutting cycle. This study aimed to analyze the mechanical characteristics of wood-bamboo composite material, where the samples were developed from the combination of layers of bamboo as a structural reinforcement in solid pieces of pine and EGP panel parts. The species of wood used was Pinus taeda, and the bamboo species Guadua angustifolia and Dendrocalamus giganteus. All work was conducted at the Universidade Estadual Paulista - UNESP in the laboratory of Physical and Mechanical Properties of Wood. Tests including the density and tension parallel to grain of the bamboo species used and the static bending of composites in order to use this in the furniture industry. For the tests have been used as a basis the requirements of the normative document NBR 7190/97. The values obtained in the tests showed a significant increase in strength and stiffness compared to unreinforced parts, where there was an increase in MOE and MOR in static bending in all specimens used in evidence. The results showed the possibility of reducing sections in furniture components and the possibility of improving the mechanical properties of parts with defects found in wood of Pinus Itapeva region of São Paulo

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Pós-graduação em Ciência Florestal - FCA

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Pós-graduação em Geociências e Meio Ambiente - IGCE

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Pós-graduação em Ginecologia, Obstetrícia e Mastologia - FMB

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The research aims to map and understand the SAI- Integrated Agroindustrial System of SEBRAE, topic program directed to small and medium "rural entrepreneurs". The SAI policy seeks targeted result saiming to qualify productive agents (smallholders) to a "mark et under construction". In the study I high light the "production location", as a constituent en vironment with own productive and defining characteristics of this location and of the productive agent. I aim to perceive the location (region of Araraquara) as a topic en vironment of a type of "alternative "agriculture, that in principle is “parallel” to the large hegemonic model of the economies of scale, of monoculture and concentrative, which in the region is taken as that of the "sugarcane industry". I understand the coexistence of these different models as central to understand the development of capitalism, which I treat as "cognitive capitalism".

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Pós-graduação em Fisioterapia - FCT

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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Pós-graduação em Ciência da Computação - IBILCE

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Pós-graduação em Biofísica Molecular - IBILCE

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Pós-graduação em Agronomia (Energia na Agricultura) - FCA

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Pós-graduação em Engenharia Mecânica - FEIS

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Pós-graduação em Ciências Biológicas (Zoologia) - IBRC