Navegando TCC por título
Itens para a visualização no momento 39-58 of 126
-
Os desafios do uso da resina de PET reciclado na indústria de alimentos e bebidas
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 16/09/2021)PET, as well as many other plastics nowadays, has presented great interest in study, especially regarding its recycling. The polymeric residues discarded incorrectly in the environment have generated a negative impact. ... -
Desenvolvimento de Magnésia Cáustica para Revestimento de Aço Elétrico
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 05/01/2021)Electric steels are ferrous alloys with up to 3.5 wt.% Silicon in its composition, and with carbon concentrations around 20 ppm. They are materials with excellent magnetic properties, generally used in the manufacture of ... -
Desenvolvimento e caracterização de um biomaterial compósito plga/β-tcp para enxertia óssea
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 17/08/2023)As a result of the increase in life expectancy of the human population and the advent of medical advances in the area of bone tissue engineering, one of the processes that has been gaining prominence is additive manufacturing ... -
Design of a solid-state hydrogen storage tank for application in the European Spallation Source (ESS)
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 16/11/2021)The European Spallation Source, located in Lund, Sweden, is one of the largest scientific and technological infrastructures currently under construction and will be the world’s most powerful neutron source. Its operation ... -
Dificuldades inerentes da reciclagem de vidros no brasil e suas alternativas.
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 02/02/2024)Analyzing the history of humanity, it’s possible to observe that glass has always been present, whether in the form of tools, ornaments, vases, windows stained glass, bottles, glasses, kitchen utensils, and, in more recent ... -
Efeito do tipo de grafite no comportamento de prensagem de tijolos MgO-C
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 02/02/2024)Refractory ceramics are materials that withstand high temperatures without compromising their performance and structural characteristics. Due to their excellence when applied in severe conditions, refractories are extremely ... -
Efeito dos parâmetros experimentais utilizados na técnica volumétrica realizada em um aparato do tipo Sieverts nas medidas das propriedades termodinâmicas de formação de hidretos metálicos
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 02/02/2024)The volumetric technique performed in a Sieverts apparatus is used to study the hydrogen absorption behavior of a metal-hydrogen system. The technique’s resulting Pressure-Composition-Temperature diagrams reveal important ... -
Elaboração de um plano para analisar alunos de ações afirmativas na Engenharia de Materiais através de experimento fatorial 2k
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 25/08/2023)The present study discusses the challenges faced by quota students from the perspective of the deficiencies in the effectiveness of Law N° 12,711/2012. Considering the intricate structure of the Brazilian educational system ... -
Embalagens antioxidantes como impulsionadoras da intenção de compra de produtos alimentícios
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 15/09/2022)Knowing that, among other factors, the packaging exerts great influence on the intention to purchase food products, this study investigated whether the antioxidant active packaging can be determinant in the consumer's ... -
Embalagens multicamadas: fundamentos e aplicações
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 25/08/2023)Multilayer packaging consists of structures composed of multiple layers of materials, which can be similar or different, such as aluminum, plastic, and paper. These packages play a crucial role in protecting products and ... -
Empreendedorismo e universidade: uma análise das competências empreendedoras em estudantes do curso de engenharia de materiais da UFSCar
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 20/04/2022)This research aims to understand the scenario of entrepreneurship among students of the materials engineering course at the Federal University of São Carlos. For this, a bibliographic and empirical research was carried ... -
Estado da arte da impressão 4D: conceitualização e perspectivas tecnológicas
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 19/11/2021)The present work aimed to draw an overview of the main points related to the state of the art of 4D Printing through the analysis of different literature available on the subject. The origins of the additive manufacturing ... -
Estado da arte em ligas multicomponente biocompatíveis contendo Ti, Nb e Zr
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 19/11/2021)The present work aims to study biomaterials that are used in implants, aiming to understand the potential of titanium alloys containing stabilizing elements such as niobium and zirconium, these elements improve mechanical ... -
Estratégias de seleção de materiais para viseiras de goleiro de hóquei
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 02/02/2024)Visors for goalkeeper helmets are a relevant topic for hockey players, since access is made difficult by the lack of supply in the national territory, which results in a high cost for players. Due to the great mechanical ... -
Estudo da ampliação da matriz energética solar brasileira: demandas, potencialidades e desafios
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 25/08/2023)Brazil has almost 45% of its energy matrix originating from renewable sources, with the hydroelectric source being largely responsible for this share. However, this leads to a dependence on this type of source that is ... -
Estudo da aplicação do SURMOF em componentes eletrônicos utilizados em circuitos digitais
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 16/11/2021)Faced with technological advances and the requirement for increasingly stable, more compact and more versatile materials, nanotechnology enables the study and manipulation of materials for the construction of new components ... -
Estudo da formação de fase vítrea no sistema Fe-Mo-P-C-B utilizando cálculos termodinâmicos e critério de amorfização
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 15/09/2022)Glasses with high atomic concentration of iron have been studied due to its magnetic properties, high mechanical and corrosion resistance, and low cost of the raw material. However, these materials present low glass-forming ... -
Estudo da presença de ferrita delta com a variação de níquel e tratamento térmico em um aço AISI 304L com ênfase nas propriedades mecânicas
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 15/03/2023)The properties of austenitic stainless steels can be degraded in service when containing delta ferrite in the microstructure. In small quantities, delta ferrite reduces susceptibility to solidification cracks and increases ... -
Estudo de correlações tipo taxa de resfriamento x microestrutura x dureza da liga resistente ao calor 28Cr48Ni5W3Co
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 12/09/2022)The 28Cr48Ni5W3Co alloy is widely used in furnace systems and various petrochemical plant equipment. In this work, the directional solidification of this alloy in a transient heat extraction regime was carried out, ... -
Estudo de desempenho dos materiais mais promissores aplicados em ânodos de baterias elétricas veiculares considerando seu potencial de produção no Brasil
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 25/08/2023)The global energy context has undergone significant transformations in recent decades, driven by the search for cleaner and more sustainable energy sources. In this sense, electric vehicles have emerged as a promising ...