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Biblioteca digital: uma proposta para publicação e disseminação do conhecimento produzido através das teses e dissertações
(Universidade Federal de Santa Maria, 2005-07-14)
With the coming of the World Wide Web (Web), there has been a great change in the form of communication between the people and the organizations. The link among documents that can be situated in any place on the computer ...
Biodeterioração de tintas látex com e sem biocida, expostas ao meio ambiente externo e experimento acelerado
(Universidade Federal de Santa Maria, 2009-02-17)
The aim of this work is the fungal contamination assessment on mortar painted with waterborne paint with and without biocide, this material is widely used in building. The identification of the commonest fungal species in ...
Bioaumentação em reatores anaeróbio e aeróbio e uso de reator nitrificante para redução da carga orgânica e nitrogenada
(Universidade Federal de Santa Maria, 2012-01-13)
Agro-industrial effluents are capable of causing great impact on water bodies if released without adequate treatment. The removal of the organic load in the conventional biological treatments is achieved with high generation ...
Biodigestores e biogás: balanço energético, possibilidades de utilização e mitigação do efeito estufa
(Universidade Federal de Santa Maria, 2010-04-30)
Biogas is a gaseous composition formed mainly by the methane gas (CH4) and by the carbon dioxide (CO2), generated especially by microbiologic processes in
environment with few or no oxygen. This research was carried out ...
Análise da influência da geração distribuída na proteção de sistemas de distribuição de energia elétrica
(Universidade Federal de Santa Maria, 2018-12-12)
Currently, with the Normative Resolutions (RN - 482 and RN - 687) governed by the National Electric Energy Agency (ANEEL) and fiscal incentives for the insertion of renewable and non - renewable sources in the distribution ...
Desenvolvimento de um sistema para o controle de excitação de campo de um gerador síncrono
(Universidade Federal de Santa Maria, 2018-12-12)
The increase in the world’s electric energy demand and the concern for the environment are being a motivation for the search of new sources of electrical energy generation, in order to seek new sources of electricity ...
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 ...
Fatores de competitividade de empresas organizadas em redes de cooperação
(Universidade Federal de Santa Maria, 2010-04-14)
The transformation of the world economy that brought the collapse of borders and trade barriers brought a setting conducive to the prosperity of large corporations,
while small and medium enterprises have gained additional ...
Fator de eficiência da resistência prisma/bloco cerâmico de paredes vazadas
(Universidade Federal de Santa Maria, 2015-01-22)
The Brazilian civil construction showed in the last few years a large increase in technology, thus increasing the competitiveness in the labor market. In order to remain in compliance with the standard requirements, builders ...