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Gestão universitária numa concepção democrático-participativa: o caso da UFSM
(Universidade Federal de Santa Maria, 2009-10-22)
Despite of extensive bibliography in the field of the democratic-participation management in educational institutions, there are still very few researches that have analyzed how this kind of management occurs in the everyday ...
Carbonatação e absorção capilar em concretos de cimento Portland branco com altos teores de adição de escória de alto forno e ativador químico
(Universidade Federal de Santa Maria, 2008-08-12)
The carbonation phenomenon, reaction between CO2 from the atmosphere in the presence of humidity with the Portland cement hydration products, induces pH reduction to levels that can cause the elimination of steel s protective ...
Análise do processo de lavagem e desinfeção de roupas hospitalares: o caso da lavanderia do HUSM
(Universidade Federal de Santa Maria, 2008-04-15)
Water is the most important element of the nature, fundamental to all existent life. The possibility of its breakdown has influence upon the urgent necessity of its preservation. Human beings, in their individual existential ...
Desenvolvimento de uma família de reatores eletrônicos para lâmpadas de multivapor metálico empregando a técnica de conexão diferencial de conversores CC/CC
(Universidade Federal de Santa Maria, 2009-02-25)
This work presents and analyzes a new family of electronic ballasts to supply metal halide lamps applied to interior lighting systems. These lamps present the best light quality among the high intensity discharge lamps, ...
Implementação de técnicas de controle de motor de passo em aplicações CNC
(Universidade Federal de Santa Maria, 2009-02-20)
The objective of this work is to develop a methodology to control of equipments powered by stepping motors, via the computer parallel port, with up to three programmable axes, for use in automated processes. To implement ...
Monitoramento de águas subterrâneas em um empreendimento potencialmente poluidor no município de Santa Maria/RS
(Universidade Federal de Santa Maria, 2009-02-27)
Growndwater consist of strategic resources essential for public and private water supply. Therefore, the aquifer research by means of groundwater monitoring has been considered very important. In groundwater polluted ...
Avaliação da poluição difusa de esgoto doméstico veiculado à bacia hidrográfica urbana
(Universidade Federal de Santa Maria, 2008-02-29)
This study aimed to quantify the diffuse pollution load of domestic sewage
discharged into the urban basin. The quantification of these loads is of great
importance in order to evaluate their impact and to devise structural ...
Avaliação da viabilidade da reciclagem de lodos de estação de tratamento de esgoto (LETE) e casca de arroz (CA) para a produção de blocos cerâmicos
(Universidade Federal de Santa Maria, 2023-01-17)
The population growth is directly related to the increased consumption of natural resources and the generation
of waste resulting from human actions, among which sewage stands out, which is a heterogeneous mixture
produced ...
Avaliação das características de bio-óleo e biochar produzidos por pirólise a partir de biomassas lignocelulósicas
(Universidade Federal de Santa Maria, 2023-03-09)
Lignocellulosic biomass is considered one of the alternative renewable resources with the
potential to supply the high world energy demand, by reducing dependence on fossil fuels. The
use of this valuable resource as raw ...
Análise de vibração em motoredutores de engenho de arroz utilizando Arduino e Smartphone para aquisição de dados.
(Universidade Federal de Santa Maria, 2023-02-10)
The aim of this work is to evaluate geared motors in a rice mill through vibration analysis using an Arduino and a cell phone for data acquisition. A survey of the company’s main equipment was carried out from the point ...