975 resultados para Serra Geral formation
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Anodic bonding with thin films of metal or alloy as an intermediate layer, finds increasing applications in micro/nanoelectromechanical systems. At the bonding temperature of 350 degrees C, voltage of 400 V, and 30 min duration, the anodic bonding is completed between Pyrex glass and crystalline silicon coated with an aluminum thin film with a thickness comprised between 50 and 230 nm. Sodium-depleted layers and dendritic nanostructures were observed in Pyrex 7740 glass adjacent to the bonding interface. The sodium depletion width does not increase remarkably with the thickness of aluminum film. The dendritic nanostructures result from aluminum diffusion into the Pyrex glass. This experimental research is expected to enhance the understanding of how the depletion layer and dendritic nanostructures affect the quality of anodic bonding. (C) 2007 Elsevier B.V. All rights reserved.
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I consider cooperation situations where players have network relations. Networks evolve according to a stationary transition probability matrix and at each moment in time players receive payoffs from a stationary allocation rule. Players discount the future by a common factor. The pair formed by an allocation rule and a transition probability matrix is called expected fair if for every link in the network both participants gain, marginally, and in discounted, expected terms, the same from it; and it is called a pairwise network formation procedure if the probability that a link is created (or eliminated) is positive if the discounted, expected gains to its two participants are positive too. The main result is the existence, for the discount factor small enough, of an expected fair and pairwise network formation procedure where the allocation rule is component balanced, meaning it distributes the total value of any maximal connected subnetwork among its participants. This existence result holds for all discount factors when the pairwise network formation procedure is restricted. I finally provide some comparison with previous models of farsighted network formation.
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Referência: Diccionario Bibliographico Brazileiro / Sacramento Blake, 1893. v. 2, p. 58.
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Ao alto do título: Conde de Oeyras.
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Contém o Alvará porque Vossa Magestade confirma os capítulos e condições da Companhia do Grão Pará e Maranhão, datado de 7 de junho de 1755 e feito por Antonio Joseph Galvão.
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Ao alto do título: Sebastião Joseph de Carvalho e Mello.
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Ao alto do título: Sebastião Joseph de Carvalho e Mello.
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Esta companhia criou a primeira região vinícula demarcada da história, o que posteriormente foi copiado nos outros países produtores de vinhos da Europa e, muito especialmente, na França
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Ao alto do título: Sebastião Joseph de Carvalho e Mello.
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Ao alto do título: Sebastião Joseph de Carvalho e Mello.
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Entrada secundária de título : Sciencia das leis naturaes e civis de animar e dirigir a geral industria, e promover a riqueza nacional, e prosperidade do estado
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Ao alto do titulo: Sebastião Joseph de Carvalho e Mello.
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Variação do Título : Extinção da Junta do Commercio Geral do Brasil.