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Now showing items 7101-7110 of 7113
Dos detalhes ao manuseio: ensino de configuração eletrônica com o quadro de Bohr
(Universidade Federal de São Carlos, 2023-06-20)
FROM DETAILS TO HANDLING: TEACHING ELETRONIC CONFIGURATION WITH THE BOHR MODEL. The trajectory of this research consists of revealing the details of concepts hidden in the structure of sensory material, the Bohr model. ...
Gels and sponges nanocomposites based in chitosan, poly (n-vinyl caprolactam) and sio2 applied as drug delivery system
(Universidade Federal de São Carlos, 2023-06-14)
Chitosan (Ch) is a suitable biomaterial for biological applications like drug delivery systems (DDS) due to biocompatibility, cationic responsiveness, and adjustable morphology forming nanoparticles, films, sponges, etc. ...
Avaliação da resistência à corrosão intergranular do aço inoxidável austenítico ASTM F138
(Universidade Federal de São Carlos, 2023-03-23)
ASTM F138 austenitic stainless steel is used in the form of plates and screws as permanent surgical implants. Due to its critical application, when compared to AISI 316, this steel contains a processing route with Electro ...
Análise numérica de pilares mistos preenchidos com concreto reciclado sob compressão axial centrada
(Universidade Federal de São Carlos, 2023-06-28)
Part of the waste generated in civil construction, especially waste concrete, can be used as replacement of natural aggregates. Aiming to expand the use of concrete with recycled aggregates in composite columns, the aim ...
"AÇO VERDE": estado da arte, desafios e perspectivas para a siderurgia sustentável no Brasil
(Universidade Federal de São Carlos, 2023-08-18)
In the context of the decarbonization of the world steel industry, this work investigates the concept of "green steel" and its state of the art, as well as seeks to answer what are the innovative technologies for the steel ...
Reciclagem de embalagens multicamadas poliméricas
(Universidade Federal de São Carlos, 2023-03-23)
The objective of this work is to present an overview of the main treatments of
multilayer materials related to recycling, addressing two alternatives, both the
separation of individual components, including delamination ...
Modelos Lomax assimétricos: uma nova abordagem para a classificação de dados binários desbalanceados
(Universidade Federal de São Carlos, 2023-05-17)
Imbalanced data refers to a dataset where one class has significantly fewer observations than the other class. This can lead to poor performance of both machine learning algorithms and statistical models, since most of ...
Structural characterization and mechanical properties of friction consolidated Al6CuXLi (X = 2, 4, and 6) alloys
(Universidade Federal de São Carlos, 2023-03-21)
Friction Extrusion and Friction Consolidation are two similar solid-state processes, which can produce extrudes as wires, tubes, or in the case of consolidation, fully consolidated discs. The friction resulted from the ...
Análise das normas de acessibilidade no transporte aéreo: uma discussão por meio da metassíntese qualitativa do conceito de pessoa com deficiência e da acessibilidade
(Universidade Federal de São Carlos, 2022-03-10)
The use of airport environments by passengers with disabilities has been increasing both in Brazil and worldwide. The process of air travel by users with disabilities has been accompanied by several challenges regarding ...
Influência do teor de agregados reciclados do tipo A2O3-ZrO2-SiO2 (AZS) na energia de fratura de concretos refratários
(Universidade Federal de São Carlos, 2023-08-25)
Refractory concretes are materials of extreme relevance to the base industry. They have the ability to maintain their properties of interest at functional levels when subjected to high temperatures or corrosive environments. ...