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Análise da segurança e saúde do trabalho em empresas de pré-fabricado de concreto utilizando princípios da engenharia de resiliência
(Universidade Federal de São Carlos, 2011-08-17)
The Safety and Health at Work (SHW) management is recognized as one of the main factors
so the enterprises may be able to fulfill their basic goals of coast, term and quality. One of the
latest management strategies is ...
Influência das condições de eletrodeposição sobre a resistência a corrosão, susceptibilidade à fragilização por hidrogênio e à corrosão sob tensão do aço ABNT – 4340 revestido com liga Zn/Ni
(Universidade Federal de São Carlos, 2011-01-28)
Zinc-nickel alloys were electrodeposited on ABNT 4340 high strength steel in chloride acid media. The effect of the electrolyte composition and electroplating conditions on cathodic efficiency, chemical composition, ...
Busca heurística e inferência de parâmetros cinéticos de reações de hidrotratamento de óleo diesel a partir de dados experimentais escassos
(Universidade Federal de São Carlos, 2011-06-30)
Currently, the amount of contaminants (such as sulfur, nitrogen and aromatics) in diesel oil is strictly controlled, due to their impact on pollutant emissions. The most important process used to meet fuel specifications ...
Nanopartículas de Pt suportadas em Al2O3 e CeO2-Al2O3: síntese e caracterização de catalisadores aplicados à reação de deslocamento gás-água
(Universidade Federal de São Carlos, 2011-04-28)
Colloidal Pt nanoparticles were synthesized according to an adapted procedure from Song and co-workers [1], which it was based on the reduction of dihydrogen hexachloroplatinate by ethylene glycol in a basic solution, but ...
Desempenho de meios filtrantes na filtração de gases a altas pressões
(Universidade Federal de São Carlos, 2011-09-21)
The presence of residue in the transport of natural gas in pipelines may result in numerous losses for the gas companies, such as obstruction of measuring equipment, decrease in product quality, and reduction in the lifetime ...
Desenvolvimento de tecnologia para extração e recuperação de polihidroxialcanoatos obtidos a partir da sacarose de cana-de-açúcar
(Universidade Federal de São Carlos, 2011-11-30)
The main objective of this study was to contribute to the development of a competitive and sustainable process to produce polyhydroxyalkanoates (PHA's) from the fermentation substrate sucrose cane sugar. The study involved ...
Estudo da alimentação de sólidos em sistemas de transporte pneumático
(Universidade Federal de São Carlos, 2011-03-03)
One of the most important parts in a pneumatic conveying is the solids feeding system due its complexity fluid dynamic, besides affecting the operational stability, economical and technical feasibility and system efficiency. ...
Sistema automático de supervisão e controle de cultivos de alta densidade celular de E. coli recombinante
(Universidade Federal de São Carlos, 2011-12-22)
High cell density cultivations of recombinant E. coli are a fast and economical way to produce recombinant proteins. Through this bioprocess, products with high added value and pharmaceuticals of great importance such as ...
Um modelo de simulação de sistemas aplicado à programação da produção de um frigorífico de peixe
(Universidade Federal de São Carlos, 2011-02-18)
The necessity for making production processes more efficient and effective is the desire of any organization. For this to become reality and does not generate high investment is necessary to use techniques that assist in ...
O processo de planejamento da produção utilizando conceitos orçamentários para fins de avaliação de desempenho operacional numa empresa fabricante de bens de capital
(Universidade Federal de São Carlos, 2011-08-31)
The fast growth of business and the new needs of the globalized market require companies to maximize their results, which are measured by the economic and financial market, throughout performance indicators of business ...