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Now showing items 31-40 of 113
Considerações sobre a utilização de gráficos (X e R) com regra adicional de decisão para o monitoramento de processos univariados
(Universidade Estadual Paulista (UNESP), 2016-11-28)
The Shewhart control chart is a statistical process monitoring tool, and many strategies are currently being proposed to improve the control charts efficiency, such as the new decision rules deployment. In this work, through ...
Avaliação tridimensional das vias aéreas no tratamento ortopédico da má oclusão de Classe II com retrognatismo mandibular e SAHOS, associado ao uso de um dispositivo de monitoramento do tempo de uso
(Universidade Estadual Paulista (UNESP), 2016-08-12)
This study it was held review of the syndrome Apnea-Hypopnea Obstructive Sleep in children and adolescents (OSAHS) and conducting a clinical case demonstrating the importance of orthopedic corrections in the treatment of ...
Monitoramento da composição isotópica e físico-química da água de chuva no município de Rio Claro (SP)
(Universidade Estadual Paulista (UNESP), 2015)
The main purpose of this graduation project was to evaluate the seasonal variations in rain water chemical and isotopic composition in Rio Claro, based on a rain sampling station installed on the Centro de Estudos Ambientais ...
Monitoramento hidrossedimentlógico da bacia hidrográfica do alto rio Sucuriú (MS) contribuinte da PCH Costa Rica
(Universidade Estadual Paulista (UNESP), 2012)
The growing demand for electricity in Brazil has stimulated the implementation of Small Hydro Power (PCH) in various regions of the country. However, the silting of reservoirs is a major problem faced by power plants and ...
Utilização de técnicas de geoprocessamento para monitoramento de atividades de mineração ao longo de dutos: poliduto Rio de Janeiro/Minas Gerais
(Universidade Estadual Paulista (UNESP), 2010)
The transportation of oil through polyducts implies a concern related to safety and environmental impacts they may cause, especially when exposed to risks that affect their integrity. Among the various anthropogenic ...
Monitoramento de parâmetros indicadores da qualidade da água em área do entorno da represa Billings em São Bernando do Campo/SP
(Universidade Estadual Paulista (UNESP), 2015-06-16)
The Billings Basin occupies an area of 58,280.32 hectares (582.8 km²), located in the southeastern portion of the metropolitan area of São Paulo, making boundary to the west, with the Guarapiranga Basin and south, with the ...
Manutenção preditiva por análise de vibração mecânica em máquinas rotativas: estudo de caso
(Universidade Estadual Paulista (UNESP), 2017-12-12)
The present work exposes the vibration monitoring as a maintenance strategy for rotating equipment, being one of the most used techniques by the predictive maintenance. The present work provides information about the main ...
Aplicação de técnicas de geoprocessamento para a avaliação da expansão urbana no municípo de Duque de Caxias (RJ) como subsídio ao monitoramento de dutos: trecho da faixa de dutos Rio de Janeiro - Belo Horizonte
(Universidade Estadual Paulista (UNESP), 2011)
Different forms of human pressure may occur in the pipeline ranges, due to the large extensions and various configurations of land use, which can pass through the pipelines. Due to the dynamics of these pressures, it is ...
Resistividade elétrica em aterro sanitário e relações com a produção de biogás
(Universidade Estadual Paulista (UNESP), 2013)
The landfill biogas can be an alternative energetic resource as a fuel to electrical energy generators, although, there are not too many techniques to prospect the gas. Usually, landfills receive home waste, which in most ...
O efeito da autocorrelação no desempenho dos gráficos de X e R e dos gráficos de X e S²
(Universidade Estadual Paulista (UNESP), 2013-11-29)
Control charts are very important tools in statistical quality control of industrial processes and its use started last century. Since its development, the charts have always been attributed to independent processes, i.e. ...