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Aplicativo de projeto e análise de desempenho de controladores adaptativos por modelo de referência
(Universidade Federal de Santa Maria, 2018-12-12)
This work is motivated by the early advances in model reference adaptative design as well as its wide applicability. The subject "application for performance analysis", in the context of adaptive control, does not present ...
Desenvolvimento de um sistema para acionamento de motores de passo para confecção de núcleos de transformadores
(Universidade Federal de Santa Maria, 2018-12-12)
This project was developed for the control of a system of coordinated axes that allows the movement of a tire through step motors. The system aims at stacking ferrite plates of different sizes by means of routines preprogrammed ...
Verificação das condições de iluminação das áreas de circulação de prédios públicos
(Universidade Federal de Santa Maria, 2018-12-13)
This paper presents a case study about the lighting condition of the circulation areas of a public building. Regulatory compliance was verified and, if necessary, changes are proposed aiming at greater energy efficiency. ...
Preparação e caracterização de scaffolds a base de polímeros naturais para aplicações biomédicas
(Universidade Federal de Santa Maria, 2018-04-03)
The present study aims at preparing three-dimensional porous structures, chitosan based scaffolds, that allow the regeneration of the bone tissue simultaneously with the degradation of this material. The scaffolds were ...
Modelagem cinética da produção de biodiesel em estado supercrítico com catalisador heterogêneo
(Universidade Federal de Santa Maria, 2018-02-26)
The main objective of this study was to develop a kinetic model for catalytic supercritical reaction with methyl acetate to produce fatty acid methyl esters. Reaction models and estimated kinetic parameters were proposed ...
Avaliação e aplicação de modelos termodinâmicos no equilíbrio de fases em uma ampla faixa de pressão em sistemas envolvendo água, álcool e hidrocarbonetos
(Universidade Federal de Santa Maria, 2018-11-29)
The role of thermodynamics models in describing several industrial processes for chemical engineers is essential. Many of those processes involve, mainly, phase equilibrium. This is the case of separation processes equipment, ...
Avaliação do ciclo de vida das etapas de construção e operação de sistemas de manejo de dejetos suínos
(Universidade Federal de Santa Maria, 2018-02-28)
The intensified swine production in Brazil brings the need to evaluate, develop and apply alternative management technologies that minimize negative impacts to the environment. Thus, the main objective of this study was ...
Aplicação de zeólita mesoporosa sintetizada utilizando quitina para a adsorção de corantes catiônicos
(Universidade Federal de Santa Maria, 2018-06-26)
Zeolites are microporous materials, in general, which hinder the diffusive transport of certain molecules. Thus, to increase the possibilities of applications of this material, some studies proposed an addition of mesoporosity ...
Análise da formação de preço de venda em um restaurante
(Universidade Federal de Santa Maria, 2018)
The current work is based on a restaurant where the main product, the buffet, has an unknown
cost. This fact prevents the reasoned definition of a selling price determined quantitatively. The
owners, therefore, priced ...
i-gamma® Projeto de produção de ácido succínico a partir de quirera de arroz
(Universidade Federal de Santa Maria, 2018-07-05)