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Itens para a visualização no momento 31-40 of 215
Projeto e implementação de uma lâmpada led bulbo em conformidade com aspectos elétricos, térmicos e ópticos exigidos pelas normativas brasileiras
(Universidade Federal de Santa Maria, 2018-08-31)
This work presents an LED bulb lamp conception aiming to replace traditional lighting technologies such as incandescent and compact fluorescent lamps. The LED lamp manufacture and sale requirements based on INMETRO Ordinance ...
Uma análise empírica do índice carbono eficiente (ICO2) no mercado financeiro brasileiro
(Universidade Federal de Santa Maria, 2018-03-09)
The need to stimulate productive practices aimed at the transition from an intensive economy in the use of fossil fuels to a low-carbon economy, is an essential factor capable of reducing the negative externalities of the ...
Heurística matemática para resposta emergencial no sistema de distribuição de energia elétrica com ilhamento imprevisto
(Universidade Federal de Santa Maria, 2018-02-23)
The main objective of the electric power utility is the uninterrupted supply of energy,
however, this is not always possible due to the actions of nature, or even from equipment
or human failures. These interruptions are ...
Projeção da difusão de sistemas fotovoltaicos em consumidores residenciais de baixa tensão
(Universidade Federal de Santa Maria, 2018-03-19)
Aiming at maximizing the potential growth of Distributed Generation for the
residential market, the National Agency of Electrical Energy published the normative
resolutions that establishes the general terms for connection ...
O uso dos métodos quantitativos no custeio variável: aplicação em uma fábrica de rações.
(Universidade Federal de Santa Maria, 2018-03-02)
This research aims to integrate mathematical models to anticipate, in the short term, the demonstration of results by variable costing and to apply cost-fullness-profit analysis to generate subsidies in planning, control ...
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 ...
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 ...
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, ...
Definição de perímetro de proteção de poços para o setor industrial a partir de modelagem numérica do Aquífero Coxilha das Lombas, em Viamão, RS
(Universidade Federal de Santa Maria, 2018-02-27)
Protecting underground hydric resources is an action which involves the conservation both of quality and quantity of water for the current and the next generations’ usages. It can happen through an adoption of management ...
Produção e caracterização de nano sílica modificada obtida de casca de arroz para a utilização como adsorvente de corantes
(Universidade Federal de Santa Maria, 2018-01-15)
The large generation of agro-industrial wastes around the world requires the search for alternatives to use these materials. Among the materials, rice husks are used in large scale in the industrial sector for energy ...