Function Of The Law
Mostrando 1-12 de 390 artigos, teses e dissertações.
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1. Temporal Evolution of Roughness Development on Polymer Surfaces Exposed to Non-Thermal Plasma
Processes such as ablation, erosion and corrosion generally create roughness patterns on solid surfaces. Despite the randomness of this phenomenon, some patterns can be described mathematically by studying statistically the mechanisms behind them. This paper reports an experimental study on the temporal evolution of the roughness development of polymer surfa
J. Braz. Chem. Soc.. Publicado em: 2020-10
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2. COVID-19, Sistema Renina-Angiotensina, Enzima Conversora da Angiotensina 2 e Nicotina: Qual a Inter-Relação?
Processes such as ablation, erosion and corrosion generally create roughness patterns on solid surfaces. Despite the randomness of this phenomenon, some patterns can be described mathematically by studying statistically the mechanisms behind them. This paper reports an experimental study on the temporal evolution of the roughness development of polymer surfa
Arq. Bras. Cardiol.. Publicado em: 2020-10
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3. Dimensionalidade fractal e invariância de escala em circuitos elétricos AC e linhas de transmissão
Resumo A geometria fractal fascina pela capacidade de descrever formas geométricas complexas e que usualmente estão presentes no mundo real . A dimensão fractal ou de Hausdorff d é utilizada para descrever leis de invariância de escala, em que as funções autossimilares seguem uma lei da forma f ( s x ) = s d f ( x ), sendo s o fator de escala. Intim
Rev. Bras. Ensino Fís.. Publicado em: 10/01/2020
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4. A aprovação da Resolução CNS nº 510/2016 é um avanço para a ciência brasileira
Resumo A Resolução nº 510/2016 do Conselho Nacional de Saúde determina diretrizes éticas específicas para as ciências humanas e sociais (CHS) e é resultado de anos de trabalho de pessoas e instituições que há muito apontavam a inadequação de uma única orientação de cunho biomédico para pesquisas em diferentes áreas. Discutem-se aqui as prin
Saude soc.. Publicado em: 09/12/2019
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5. A power law study of the edge influence on the perceived filling-in brightness magnitude
Abstract: Background: Edge plays a special role in spatial perception and as well as in determining the brightness of a surface within borders. The aim of our study was to measure threshold brightness in different levels of edges thickness. Methods: Steven's power law for circles modulating in luminance was estimated for 30 subjects (mean age 24 years, SD
Psicol. Reflex. Crit.. Publicado em: 14/10/2019
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6. New Contours of the Native Vegetation Protection Law of 2012
ABSTRACT The conservation of natural resources within rural properties is a constitutional obligation. Among the social function criteria required for the exploitation of rural properties, besides the rational use and respect of working conditions, there is a need to ensure environmental protection. The current guidelines regarding the exploration and the en
Floresta Ambient.. Publicado em: 30/09/2019
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7. The influence of Cu content on high temperature corrosion behavior of heat - resistant molten salt steel
ABSTRACT This work studies the high temperature corrosion behavior of new heat-resistant steel with salt coating method of 75%Na2SO4+25%NaCl coating on the steel surface at 700ºC. The chemical composition of corrosion products and surface morphology of the corrosion layer were analyzed using X-ray diffractometer (XRD), scanning electron microscopy (SEM), en
Matéria (Rio J.). Publicado em: 16/09/2019
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8. Experimental-numerical Technique to Evaluate the Thickness of TiN Thin Film
In this study, the numerical analysis of instrumented indentation testing was combined with the experimental procedure to evaluate the mechanical properties and thickness of a titanium nitride (TiN) film deposited on titanium substrate (Ti) by plasma processing. TiN film thickness is an important parameter for the surface treatment industry. In numerical ana
Mat. Res.. Publicado em: 09/09/2019
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9. Análise da adequação florestal de pequenas propriedades rurais no sudoeste do Paraná
Resumo Estudos indicam a perda ambiental com a reformulação da legislação florestal dada atualmente pela Lei de Proteção da Vegetação Nativa (LPVN), antigo Código Florestal. Ainda são necessárias pesquisas que indiquem o efeito sobre os titulares das terras, em regiões jurisdicionadas por outras regulamentações ambientais, como para o bioma Mat
Ciênc. Florest.. Publicado em: 30/05/2019
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10. Nonlinear H∞ control scheme for a flying robot
Abstract In this paper, a nonlinear H∞ state feedback control is designed for both orientation and altitude of a flying robot system in the presence of external disturbance. An analytical solution is proposed for Hamilton-Jacobi-Isaac (HJI) equation. According to the quadrotor's orientation and altitude, a suitable storage function is considered and the ap
Lat. Am. j. solids struct.. Publicado em: 13/05/2019
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11. Head loss in laser-perforated thin-walled polyethylene pipes for irrigation
RESUMO Para reduzir custos fixos e operacionais em sistemas de irrigação pressurizados são produzidos tubos de polietileno com pequena espessura de parede, com orifícios de descarga perfurados a laser, que operam a baixas pressões (até 100 kPa). A caracterização hidráulica desses materiais é essencial para o dimensionamento dos sistemas de irrigaç
Rev. bras. eng. agríc. ambient.. Publicado em: 06/05/2019
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12. Para una crítica de la violencia en psicoanálisis: de la violencia originaria de la ley a su tramitación trágica
Abstract For Freud, the relationship between violence and law seems inseparable, in that the establishment of the law depends on an inaugural violence (the murder of the father). However, instead of being limited to this initial moment, this inaugural violence continues active through the psychic mechanisms which embody the function of the law, so that the l
Trans/Form/Ação. Publicado em: 08/04/2019