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Estudo teórico de defeitos em nanotubos de BN
(Universidade Federal de Santa Maria, 2014-07-15)
Boron nitride (BN) is a compound formed by covalent bonds between boron
and nitrogen atoms. In the crystalline phase it can be found in different structures,
such cubic (c-BN), simgle hexagonal (h-BN), wurtzite (w-BN) ...
Um estudo observacional de rajadas de vento geradas por tempestades severas no Sul do Brasil
(Universidade Federal de Santa Maria, 2017-03-07)
This study presents a climatology of convectively-generated strong wind gusts (SWG) occurred
in Southern Brazil in the 2005-2015 period. The selection of these events was
based on surface hourly data from the operational ...
Estudo de eventos de El Niño e La Niña em anéis de crescimento de árvores para a região Sul do Brasil
(Universidade Federal de Santa Maria, 2012-02-24)
In climatology it is of fundamental importance to make predictions about the behavior
of certain variables. For this it is necessary that current and past behavior of these
variables is known. In this context, the use ...
Estudo de códigos LDPC em sistemas OFDM com modulações 16-APSK sobre canal Rayleigh
(Universidade Federal de Santa Maria, 2014-03-17)
In this master s thesis, a wireless communication scheme with a single transmit and single
receive antenna, SISO case, with use of the OFDM multicarrier technique and application
of LDPC coding was considered. It is well ...
Análise espacial da mortalidade de idoso no município de Santa Maria - RS
(Universidade Federal de Santa Maria, 2012-12-07)
In recent decades, the Brazilian population rehearses longevity in developed countries, but on the other hand, there remains a dearth of information about how and who dies in old age. However, the quality of information ...
Modelagem matemática no tratamento e distribuição de água: propostas para o ensino de matemática
(Universidade Federal de Santa Maria, 2013-08-09)
La modelización matemáticas, siendo la representación de la realidad por medio de modelos,
es una estrategia de enseñanza-aprendizaje que puede dar sentido y aplicabilidad a los
contenidos matemáticos, deseo de la inmensa ...
Estudo das características físico-químicas do solo em plantio de erva-mate (Ilex paraguariensis St. Hil.) através da geoestatística e do geoprocessamento
(Universidade Federal de Santa Maria, 2007-04-13)
This work was based in methods of classic descriptive statistics, methods of geostatistics and geoprocessing, in the identification of the size and the structure of the spatial variability of the physical and chemical ...
Estudo das propriedades térmicas de nanofios de silício
(Universidade Federal de Santa Maria, 2006-06-25)
In this work we present the results of the study of thermal stability of silicon
nanowires (SiNWs), carried out by computational simulation using Monte Carlo
methods. The study focuses on cylindrical nanowires grown in ...
Estudo de estatística no ensino médio: uma proposta de ensino através da análise de dados sociais e ambientais
(Universidade Federal de Santa Maria, 2014-04-22)
This work presents a proposal to Statistics teaching for High School in an
interdisciplinary way. Analyze data from the Municipal Human Development Index
Gaucho some cities and climate in some Brazilian cities, seeking ...
Estudo das componentes do balanço de energia em uma cultura de arroz irrigado no Sul do Brasil
(Universidade Federal de Santa Maria, 2012-08-31)
This dissertation presents a study on the experimental site of Cachoeira do Sul-RS,
Brazil. The objective of this study was to estimate the components of the Energy Balance
Closure on the surface of a rice paddy field. ...