Cerca
Items 21-30 di 93
Avaliação de correlações entre enzimas biológicas 𝛃-glucosidases e arilsulfatases com parâmetros físico-químicos de solos
(2023-07-18)
Soil quality can be estimated from quality indicators. These indicators are measurable characteristics that allow monitoring and evaluating changes in a given ecosystem. In this context, this study aimed to evaluate possible ...
Estudo do processo de adsorção do diclofenaco de sódio por um filme reticulado à base de poli (vinil álcool)
(2023-07-12)
The presence of pharmaceuticals in water bodies has been receiving scientist's attention, considering their deleterious effects towards the environment and human's health. Domestic sewage is the main contamination route, ...
Influência do uso de diferentes concentrações de agente reticulante na produção de filmes biodegradáveis à base de soro de leite e gelatina
(2023-07-14)
Synthetic polymeric materials are necessary in the structuring of products due to their mechanical characteristics and low. However, they may be derived from petroleum, a non-renewable source with limited reserves, thus ...
Ação do vento e do desaprumo: estudo de caso em uma edificação
(2023-07-24)
Aiming at the aspect of structural safety in large buildings or buildings with slender architecture such as tall buildings, bridges, sheds and roofs, wind is taken as one of the main factors for structural analysis. On the ...
Análise comparativa da substituição de um motor de combustão interna por elétrico em um trator industrial
(2023-07-19)
The use of industrial tractors powered by internal combustion engines, in the internal transport of companies, generates noise and pollution. In order to attenuate noise in the factory and environmental pollution, generated ...
Reprojeto de um distribuidor gravitacional para aplicação de calcário em videiras
(2023-07-20)
About 70% of the soil with agricultural potential in Brazil is characterized as acidic soil, and for the correction limestone is usually used in the form of powder. Faced with this scenario, a distribution implement was ...
Transformação digital de indicadores de produtividade OEE em uma indústria metal mecânica
(2023-07-26)
This work presents the concept of digital transformation of productivity indicators, applied to a metallurgical industry. The general objective of this study is aimed at improving the visualization of productive data for ...
Análise estrutural em regime linear elástico e linear com redistribuição: estudo comparativo em vigas de concreto armado
(2023-07-27)
The structural analysis is one of the most important stages of a structural project, because it is through it that the prediction of how a certain structure will behave when facing all the stresses imposed on it is made.This ...