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Itens para a visualização no momento 1181-1190 of 1213
Comparação de desempenho entre programas CNC paramétricos e gerados por sistema CAM.
(Universidade Federal de Santa Maria, 2011-12-15)
The use of CAM system to create tool s trajectories in outline of simple
geometry depends directly of knowledge and ability from user in how to maintain the
information and make use of available riches from these systems. ...
A satisfação dos alunos de educação a distância da Universidade Federal de Santa Maria
(Universidade Federal de Santa Maria, 2013-06-14)
The institutions of Superior Education in Brazil, from a public policy of incentives for
Distance Education (DE), along with the facilities provided by the Information
Communication Technologies (ICT), has made significant ...
Estudo e implementação de uma luminária de iluminação pública à base de LEDs
(Universidade Federal de Santa Maria, 2013-02-18)
This work presents a study for the design and implementation of a LED Street
light Luminaire. It shows the necessary characteristics for the proposed fixture replace
the traditional models with High Pressure Sodium lamps ...
Caracterização acústica de dois sistemas modulares de telhados verdes brasileiros
(Universidade Federal de Santa Maria, 2013-12-20)
This study aimed to experimentally evaluate the properties as sound absorbers of two modular green roof systems commonly used in Brazil: the Alveolar simple and the modular Hexa. This study emerged from the unification of ...
Tratamento de efluente proveniente da bovinocultura de leite empregando Wetlands construídos de escoamento subsuperficial
(Universidade Federal de Santa Maria, 2013-02-18)
The wastewater from the dairy cattle installations, when poorly managed, unleashes environmental impacts. Because of this, it requires the implementation of technological alternatives with a goal of maintaining environmental ...
Avaliação das patologias e da biodeterioração na Biblioteca Central da UFSM
(Universidade Federal de Santa Maria, 2012-08-30)
Agents climatic, biological and human action are the main responsible for deterioration of historic buildings, thus the growing concern with the preservation and maintenance of these buildings. This study was conducted at ...
Diagnóstico da gestão da inovação no varejo nacional
(Universidade Federal de Santa Maria, 2013-08-22)
Innovation is now recognized as an essential factor for the competitiveness of organizations, part of the strategy and linked directly to organizational performance. In this context, the study aims to identify aspects that ...
Estrutura cristalina e molecular de complexos triazenidos n-óxidos de Cu(II), Ni(II) e Au(I) e estudo dos seus derivados imobilizados em MCM-41
(Universidade Federal de Santa Maria, 2013-03-14)
Triazenes are a class of chemical compounds that presents three atoms of nitrogen bonded each other in sequence on a open chain. An analogue of these generics monocatenade Triazenes are Triazenes 1-oxide, used in many areas ...
Avaliação da qualidade do processo de lingotamento contínuo na presença de correlação cruzada
(Universidade Federal de Santa Maria, 2013-07-25)
In the current competitive market, a great part of companies has as the main goal the search for continuous improvement of their products and services. Therefore, the application of statistical methods has great relevance ...
Sistemas eletrônicos para iluminação de exteriores empregando diodos emissores de luz (LEDs) alimentados pela rede elétrica e por baterias
(Universidade Federal de Santa Maria, 2012-11-30)
This work presents a design methodology and analysis of electronic circuits applied to
outdoor lighting systems using light emitting diodes (LEDs). The goal of topologies developed
here is to supply the LEDs from the ...