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Avaliação do método Silveira com uso de dois modelos chuva-vazão para estimativa de disponibilidade hídrica em pequenas bacias com pequena amostragem de vazão
(Universidade Federal de Santa Maria, 2012-08-24)
The lack of hydrological data in small basins creates uncertainties that compromise the
water resources management. Nowadays, the hydrometeorological network in Brazil mainly
covers the large basins, difficulting the ...
Avaliação do ciclo de vida e do custo de uma edificação de concreto estrutural com diferentes traços: estudo do berço ao portão
(Universidade Federal de Santa Maria, 2015-06-25)
Consumption and employability of concrete are widely recognized in the construction sector which is related to many environmental impacts. In this context, technical solutions that associate environmental sustainability ...
Avaliação do desempenho de iluminação natural no protótipo de casa popular eficiente da UFSM
(Universidade Federal de Santa Maria, 2016-08-08)
The Brazilian population observed a possibility of credit concession for civil
construction, not long time ago, due to Minha Casa Minha vida program. In
opposition to this high demand of popular housing there are ...
Modelagem para avaliação de locais adequados para a instalação de usinas fotovoltaicas
(Universidade Federal de Santa Maria, 2019-02-20)
Solar energy plays an important role in the evolution of the participation of alternative
sources in the world energy matrix. Brazil has good conditions for the exploitation of
this energy source, due to the good ...
Análise da eficiência de extratos vegetais para aplicação como inibidores de corrosão
(Universidade Federal de Santa Maria, 2019-03-27)
Naturals inhibitors can be obtained through vegetable extracts or biomass sources, contributing to attenuate
the oxidative process, reducing the corrosion and being an alternative ecofriendly. Recent researches, ...
Solução numérica de modelos de transferência de massa difusivos em sistemas de adsorção
(Universidade Federal de Santa Maria, 2017-07-17)
The present work develops in detail the numerical solution of diffusion mass transfer models
in the adsorption process of cationic dyes. The diffusive models are developed based on the
mass transfer phenomena in a porous ...
Recuperação seletiva de índio a partir da técnica de extração em fase sólida utilizando nanofibras com DEHPA
(Universidade Federal de Santa Maria, 2019-02-21)
The main objective of this work was to develop a nanomaterial able to selectively extract and
recover indium (In) from obsolete cell phone LCD screens. For this, Nylon 6 nanofibers were
produced and modified with ...
Caracterização e desenvolvimento de um compósito de polietileno verde reforçado com resíduo têxtil
(Universidade Federal de Santa Maria, 2019-03-12)
The textile sector is one of the segments with the greatest negative environmental
impact, where solid waste generated by the cutting process represents one of the major
problems caused by these industries. This research ...
Utilização de simulações computacionais como ferramenta de desenvolvimento de produto em indústria de alto-falantes
(Universidade Federal de Santa Maria, 2015-04-24)
The present study is focused on product development and aims to verify the benefits
of the use of computer simulation as a design tool in the industry speakers. For this reason
every stage of a product development company ...
Avaliação subjetiva do desempenho de soluções de isolamento sonoro ao ruído de impacto
(Universidade Federal de Santa Maria, 2015-07-15)
The aim of this study was to evaluate the subjective acoustic performance of soundproofing
solutions for impact noise commonly used in Brazil. Therefore it was developed
a subjective evaluation protocol that has gone ...