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Itens para a visualização no momento 201-210 of 3379
Estudo de resistência mecânica do concreto compactado com rolo com emprego de material fresado asfáltico para base de pavimentos
(Universidade Federal de Santa Maria, 2017-08-25)
The increase in traffic volume and the appearance of heavier vehicles are causing a greater degradation and deformation in the Brazilian road network, consequently raising maintenance costs, forcing managers and researchers ...
Avaliação toxicológica do efluente de uma indústria de beneficiamento de batatas utilizando Cyprinus carpio como bioindicador
(Universidade Federal de Santa Maria, 2017-08-04)
When released into water bodies, the effluent from the potato processing industry can cause serious damage to aquatic biota, causing even death of fish through intoxication. Fish have been widely used in ecotoxicological ...
Modelo de gestão para institutos de pesquisa, desenvolvimento e inovação
(Universidade Federal de Santa Maria, 2017-08-29)
The fulfillment of research, development and innovation projects has been encouraged in the last few years aiming to stimulate the generation and application of knowledge focused on new products, processes and technologies. ...
Avaliação das propriedades químicas e geomecânicas de agregados oriundos de jazidas de rochas de diferentes litologias do estado do RS.
(Universidade Federal de Santa Maria, 2018-03-13)
The evaluation of the chemical and geomechanical properties of rocky materials
requires the testing of technological characterization of their granular materials through
specific methodologies, which will allow qualifying ...
Caracterização acustica de telhas sanduíche ou compostas e seus componentes: estudo de caso
(Universidade Federal de Santa Maria, 2017-07-10)
Users are increasingly complaining about the acoustic comfort of buildings,
especially in large urban centers. A NBR 15575: 2013 - Housing Buildings -
Performance brought changes in the construction sector, which had to ...
Proposta de otimização do processo de obtenção de furos de pequenas dimensões em liga de titânio Ti-6Al-4V
(Universidade Federal de Santa Maria, 2017-07-21)
Multi-objective optimization of multiple process characteristics, aiming at quality improvement, is
necessary as it directly influences decision making, which is a determinant element for the satisfactory
execution of a ...
Aplicação de revestimento cerâmico sobre diferentes substratos com blocos de alvenaria estrutural cerâmico
(Universidade Federal de Santa Maria, 2018-01-08)
The growth of civil construction in recent decades has brought with it the need
to reduce productive costs, promoting interventions in constructive vernacular
techniques. The objective of this study was to evaluate the ...
Adsorção do corante verde malaquita utilizando palha de milho modificada por ultrassom
(Universidade Federal de Santa Maria, 2017-07-17)
Colored effluents containing dyes are generated in different industrial sectors, such as textiles, cellulose,
paper, leather, paint, among others. The treatment of these effluents is a current environmental problem, ...
Hidrogeoquímica do fluoreto em porção da zona de afloramentos do Sistema Aquífero Guarani na região central do estado do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2017-07-25)
This work investigated the hydrogeochemical behavior of groundwater with fluoride (F-) anomalies and its association with hydrochemical types in a portion of the Outcrop Zone (OZ) of the Guarani Aquifer System (GAS). The ...
Aumento do rendimento de módulos fotovoltaicos com aproveitamento da energia térmica para geração termoelétrica de estado sólido
(Universidade Federal de Santa Maria, 2018-02-28)
The Sun is the main source of energy of the Earth’s atmosphere-ocean-land system. The technological
society is highly depended on the solar energy converted and stored in reservoirs, such as oceans, rivers,
winds, plants, ...