Browsing TCC by Title
Now showing items 79-98 of 125
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Influência de agregados a base de ZrO2 e MgAl2O4-ZrO2 nas propriedades de concretos refratários
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 02/02/2024)Refractory linings are essential materials in foundational industries due to their ability to withstand harsh operating conditions without losing their functional capabilities. These ceramics represent a significant portion ... -
Influência do teor de agregados reciclados do tipo A2O3-ZrO2-SiO2 (AZS) na energia de fratura de concretos refratários
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 25/08/2023)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. ... -
Influência dos parâmetros de tratamentos térmicos de um aço maraging 350
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 19/11/2021)Maraging steels combine ultra-high strength (1500 – 2450 MPa of tensile strength) with excellent toughness (50 – 240 MPa√𝑚) and are widely used in aerospace and military applications. Unlike other high strength steels ... -
Influência dos parâmetros na microestrutura e propriedades mecânicas de fios produzidos pelo processo de Extrusão por Fricção (FE)
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 22/03/2023)Friction Extrusion (FE) is a solid-state process that produces wires, tubes and other parts. Due to the combination of severe plastic deformation (SPD) and moderate temperatures, dynamic recrystallization (DRX) is promoted, ... -
Integração de cálculo CALPHAD com Python para seleção de ligas multielemento para armazenagem de hidrogênio
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 17/03/2023)O desenvolvimento de ligas multielemento voltadas para o armazenamento de hidrogênio no estado sólido, por meio de hidretos metálicos, é crucial para utilizar o hidrogênio como vetor energético. Essas ligas devem apresentar ... -
Ligas de Mg aplicadas na indústria automobilística
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 19/04/2022)The automotive industry is more and more willing and subjected to deploy new technologies in the market to mitigate environmental impacts, trying to reduce the consumption of fossil and green fuels, and hence impacting on ... -
Materiais compósitos de matriz polimérica na indústria aeronáutica e perspectiva crítica de potencialidade: polímeros com memória de forma
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 24/03/2023)The present work has as its central theme the use of composite materials of polymeric matrix in aircraft from a perspective of the shape memory property. The application of polymeric materials through composites in aircraft ... -
Microplástico: um contaminante invisível
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 14/09/2022)Microplastics are small-sized plastic particles that primarily arise by the breakdown of larger plastics. They are considered ubiquitous contaminants in the environment and are found in the most diverse environmental ... -
Microstructure and mechanicam properties of stationary and non-stationary upper shoulder bobbin tool friction stir welded 2219 Aluminum alloy
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 01/02/2024)With increasing concerns about carbon emissions and environmental impacts, the aerospace industry is increasingly focused on exploring lightweight materials as a means to improve fuel efficiency and reduce ecological ... -
Modelagem do tamanho de grão resultante da recristalização dinâmica durante laminação a quente de um aço inoxidável 316L
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 25/08/2023)Austenitic stainless steels are known for having a wide service temperature range, formability, ductility, weldability, and good corrosion resistance. In particular, the AISI 316L stainless steel (austenitic) has molybdenum ... -
Modelagem e simulação de propriedades de polímeros: uma perspectiva crítica
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 19/11/2021)Polymer modeling and simulation are increasingly used as tools to help conduct experimental studies. With the evolution of computers, such tools can be easily implemented by materials research groups without an equipment ... -
Nano-CBD: sistemas nanoestruturados para liberação controlada de canabinoides
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 13/12/2022)Nanotechnology has enhanced in many fields of knowledge in the last decades, being materials engineering the basis for implementing nanostructures and upgrading of a long list of physicochemical properties of materials. ... -
Nanocompósitos de borracha natural e nanotubos de carbono dispersos em látex para preparação de elastômeros com alta condutividade elétrica
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 02/02/2024)Thanks to rapid technological advancement, especially in the electronics industry, new trends and needs are emerging. In this sense, metallic materials traditionally used for these applications that require high conductivity ... -
Uma nova fronteira da revolução industrial 4.0: smart materials
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 18/04/2022)Throughout economic and productive development, we went through some revolutions that have changed the course of society and productive means. We are currently undergoing a fourth industrial revolution, which unites physical, ... -
Otimização de compósito magnético bioativo para tratamento de tumores por hipertermia
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 25/08/2023)Bone cancer is a rare type of neoplasia that presents a high annual incidence of new cases and has sparked the interest of researchers in the development of promising therapeutic approaches, including controlled hyperthermia. ... -
Overview of Al-Si alloys for additive manufacturing and prospects
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 18/11/2021)Additive manufacturing (AM) has emerged in recent years for enabling the generation of parts with highly complex geometries. Due to the nature of the AM process, which causes alloys to experience a complex thermal history ... -
Panorama da informática no curso de engenharia de materiais do DEMa-UFSCar
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 02/02/2024)The Materials Engineering course at DEMa - UFSCar is a pioneer in Latin America and holds the position of reference for other courses, whether due to its history or the training of professors who work in other universities. ... -
Panorama da reciclagem dos principais materiais metálicos no Brasil
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 18/06/2021)Currently, society demands high quantities of materials to produce the most varied products. This demand is a consequence of both the population growth promoted by technological advances and the change in the consumption ... -
Polímeros autocicatrizantes para aplicações biomédicas: uma revisão bibliográfica
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 16/01/2024)Intelligent materials, which change their characteristics according to external stimuli, have been increasingly researched as alternatives to traditional materials. Among them, self-healing materials already had great space ... -
Polímeros ionoméricos e sua aplicação em supercapacitores: potencialidades e limitações
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 25/08/2023)The following work addresses the importance of studying ionomeric polymers and supercapacitors. These polymers are materials that contain ions in their structure, providing unique and interesting properties such as high ...