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Itens para a visualização no momento 101-110 of 131
Desenvolvimento e aplicação de um método para detecção de indícios de plágio
(Universidade Federal de Santa Maria, 2011-03-11)
The distribution and access to information by a much larger number of people on the Internet has grown in a exponential, way has been hard the which control of the originality of the information and facilitating the work ...
Síntese e caracterização de triazenos e complexos com Hg(II) incluindo arranjos supramoleculares
(Universidade Federal de Santa Maria, 2011-10-14)
This work presents the synthesis of new compounds and their triazenes complexes of
mercury(II). Triazenes have three nitrogen atoms connected in sequence [ N=N N(H) ] and, when
deprotonated, they become good Lewis bases ...
O modelo de McCormack no escoamento de gases rarefeitos
(Universidade Federal de Santa Maria, 2011-02-24)
In this paper, we present numerical results for macroscopic quantities of interest (velocity
profile, the heat ow profile and shear stress) for the
ow of a binary mixture of rarefied gases in microchannels of arbitrary ...
Estudo da dinâmica de um gás confinado em placas paralelas heterogêneas utilizando o modelo S
(Universidade Federal de Santa Maria, 2011-05-18)
In this work, an analytical version of the method of discrete ordinates (ADO) is used
in developing solutions to problems of rarefied gases confined by two infinite parallel
plates with different chemical constitutions, ...
Trocas turbulentas de escalares acima e no interior de uma floresta de araucária no sul do Brasil
(Universidade Federal de Santa Maria, 2011-07-12)
Turbulent exchange of scalars is analyzed for a year of turbulence data, above and within an Araucaria Forest in southern Brazil. Sensible and latent heat fluxes, as well as CO2 fluxes are calculated by the eddy covariance ...
Exatidão das coordenadas topográficas de pontos obtidas a partir de levantamentos geodésicos com receptor GPS L1-L2 no método relativo semiestático
(Universidade Federal de Santa Maria, 2011-01-06)
The appearance the satellite of geodesy revolutionized the geodesic survey. However, the
utilization of results obtained in surveys of local topographic planes, using the traditional
methodology, present some operational ...
Síntese de novos sulfetos vinílicos e estudo de suas propriedades luminescentes
(Universidade Federal de Santa Maria, 2011-02-23)
Não foi possível inserir o abstract.
Espectrorradiometria em cultivo da soja Glycine max (L.) Merr. durante ciclo vegetativo
(Universidade Federal de Santa Maria, 2011-11-11)
Soy is one of the products of most relevance to the Brazilian economy. Estimating soybean productivity through remote sensing is a potential tool for precision farming, qualifying and quantifying the productive potential ...
Ações de categorias, sistemas e equivalência entre as categorias de sistemas e semigrupos inversos
(Universidade Federal de Santa Maria, 2011-04-08)
Mark V. Lawson, in the book "Inverse Semigroups: The Theory of partial
symmetries", provides a very relevant study of the characteristics of inverse
semigroups, including Wagner-Preston Theorem of Representation, ...
Estudo teórico da interação de flúor em nanoestruturas de BC2N
(Universidade Federal de Santa Maria, 2011-09-09)
In this work we perform a theoretical study about fluorine adsorption in BC2N
nanostructures. The fluorine interaction with the BC2N nanostructures was studied
using only atomic fluorine on two nanotubos with different ...