Transfer Path Analysis
Mostrando 1-12 de 19 artigos, teses e dissertações.
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1. Sunlight-Driven Dehydrogenative Oxidation Photocatalysis by a Mononuclear Complex Acting as both Chromophore and Catalyst
Under simulated solar irradiation in the visible spectral region, the catalytically active RuIV-oxo species [Ru(O)(bpy)(tppz)]2+ (tppz = tetrapyridylpyrazine, a strongly π-accepting tridentate N, N, N-ligand) is produced directly from a single metal-to-ligand charge-transfer (MLCT) photoexcitation of the resting RuII-aquo complex [Ru(H2O)(bpy)(tppz)]2+ in a
J. Braz. Chem. Soc.. Publicado em: 2020-11
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2. Student’s access and performance in the Portuguese Higher Education: Issues of gender, age, socio-cultural background, expectations, and program choice
O artigo tem o propósito de caracterizar e contribuir para o debate sobre a democratização do Ensino Superior português, quer no que se refere ao acesso como ao desempenho dos estudantes matriculados numa universidade pública. Analisam-se características sociodemográficas e percurso escolar dos 2697 alunos inscritos pela 1ªvez no 1ºano no ano letivo
Avaliação (Campinas). Publicado em: 26/09/2019
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3. A revista O Pequeno Luterano e a formação educativa religiosa luterana no contexto pomerano em Pelotas- RS (1931-1966)
This research intends to analyze O Pequeno Luterano, a printout produced with clear educational purposes and explicit doctrinaire perspective, constituting itself as one of the main pedagogical vehicles used by the Missouri Synod (Brazils Lutheran Church nowadays), in the period between 1930 and 1960. The periodical was characterized as an undertaking assign
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 11/01/2012
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4. Political Competition and the Diffusion of Conditional Cash Transfers in Brazil
What factors determine the diffusion of social policies? This article examines the launching of conditional cash transfer programs by Brazilian municipalities to explore this problem. The literature of political science asserts that such programs have been widely implemented because they correspond to an alternative policy strategy adopted by governments fac
Bras. Political Sci. Rev.. Publicado em: 2012
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5. Monitoração dinâmica de asserções para depuração em silício
The increasing demand for shorter time-to-market, combined with increased complexity and performance requirements put a tremendous pressure on post-silicon debug, which is usually the last step prior to chip release. In contrast to pre-silicon techniques, postsilicon debug have two main limitations, controllability and observability, which cause the failure
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 08/08/2011
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6. Estudo do ruído de rodagem estrutural através da análise dos caminhos de transferência de energia - TPA / Structure-borne road noise study using transfer path analysis, TPA
The road noise, vibration and harshness (Road NVH) present from 20 Hz to 1000 Hz approximately, begins from the tires vibration and acoustic propagation and their interactions with the road surfaces. In these noise sources, both structural-borne and air-borne noise contributions are relevant to vehicle refinement. The constant efforts to study the vehicle as
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 31/05/2011
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7. Métodos numéricos euleriano-lagrangeanos para leis de conservação / Eulerian-lagrangina numeric methods for conservation laws
Este trabalho apresenta uma família de novos métodos numéricos euleriano-lagrangeanos localmente conservativos para leis de conservação hiperbólicas escalares. Estes métodos não utilizam soluções analíticas de problemas de Riemann e são bastante precisos na captura de saltos nas soluções. Estes métodos foram introduzidos, implementados computa
Publicado em: 2008
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8. Desenvolvimento de análise por trajetórias vibroacústicas para aplicação automotiva
An analysis and development of how vibration and acoustic noise generated in a motor car arrives at the interior of the vehicle, a key issue in modern industry, is presented. The study considers the development of experimental techniques, employing computational data processing and data systemising, leading to the identification and ranking contribution of b
Publicado em: 2008
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9. OS PROGRAMAS DE TRANSFERÊNCIA DE RENDA DO BRASIL E DO URUGUAI E AS ORGANIZAÇÕES INTERNACIONAIS
The programmers for the transfer of income to combat poverty, adopted by the governments of Brazil and Uruguay, as a reproduction of economic power, ideological and political neo liberalism, articulated by international organizations, with particular Summit of the Americas to make up the object of this study. The objective of the research is to contribute to
Publicado em: 2008
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10. O dever do estado no fornecimento de medicamentos
The evolution of mankind enabled social coexistence and rules were settled in order to fully accomplish this, so that the individual would reach a physical, mental and social well being. That individual, as integrant part of society, set up and edited norms to guard his values. Therefore individuals declared the fundamental rights, the social rights, and con
Publicado em: 2006
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11. Comparação de tecnicas de analise de caminhos de transferencia vibroacusticos / Comparison of techniques for vibro-acoustic transfer path analysis
Neste trabalho é feita uma comparação de técnicas analíticas e experimentais de Análise de Caminhos de Transferência Vibroacústicos. A Análise de Caminhos de Transferência, ou TPA como é conhecida pela abreviatura em inglês, é uma ferramenta para se avaliar a contribuição de diferentes caminhos de propagação de energia vibroacústica entre u
Publicado em: 2006
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12. Non linear signal analysis applied to friction force identification in tribological tests / Identificação da força de atrito através de análise de sinais não lineares em ensaios tribológicos
When the surfaces of two elastic bodies present relative motions under certain amount of contact pressure the mechanical system can be instable. Experiments conducted on elastic bodies under friction forces shown that the dynamical system is self-excited by the non-linear behavior of frictional forces. The main objectives of this thesis are the study of the
Publicado em: 2005