TCC
Recent Submissions
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Reaproveitamento de refratário Al2O3-ZrO2-SiO2 (AZS) como agregado em concretos aluminosos
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 04/09/2024)The refractory industry plays a significant role in various industrial sectors, being essential for production processes conducted at high temperatures and under adverse conditions, such as in the presence of corrosive ... -
Soldagem de ligas de alta entropia por TIG
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 02/02/2024)This work provides a comprehensive approach to Tungsten Inert Gas (TIG) welding of high-entropy alloys (HEAs), exploring both theoretical and practical aspects in this emerging field. The literature review highlighted ... -
Análise de falhas em pistão de motor à combustão quatro tempos turbo
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 31/01/2024)With the automotive turbocharger market experiencing a significant increase due to lower CO2 emission limits and growing demand for high-performance vehicles, the market is predicted to grow from 32.28 billion dollars ... -
Estudo de ligas Al-Li homogeneizadas e processadas por Extrusão por Fricção
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 22/04/2022)The process that occurs in the solid state called Friction Extrusion uses the friction between the die and the material to consolidate wires or bars from billets, metal powders or metal chips, which can be obtained ... -
Avaliação do processo de extrusão por fricção aplicado à liga de alumínio 2024
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 22/04/2022)A conventionally extruded AA2024-T351 billet was used as the base material for the friction extrusion, resulting in a 14 mm diameter and defect-free wire. The main goals of the work were to obtain a fully-recrystallized ... -
Seleção de liga de alumínio para aplicação em motor de automodelo
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 02/02/2024)Remote control car modeling is gaining increasing prominence nowadays. The lack of manufacturers in Brazil for combustion engine model car pistons requires a refined selection of materials to obtain the best material ... -
Uma revisão crítica sobre a reutilização de pó metálico na manufatura aditiva
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 02/02/2024)The present review work addresses the feasibility of metallic powder reuse in additive manufacturing (AM), exploring various crucial aspects influencing the process. It was motivated by a lack of similar studies, seeking ... -
Otimização dos parâmetros do processamento por fricção confinado da liga AM50
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 04/09/2024)The present work aims at optimizing the parameters of constrained friction processing (CFP) of the AM50 alloy in order to investigate the effect of the scaling up of the rods on the quality of the processed material. For ... -
IPMC electromechanical behaviuor using platinum layer aiming green economy
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 06/09/2024)Ionomeric Polymer-Metal Composites (IPMCs) are smart materials formed by an electroactive polymer membrane coated on both sides by noble metal electrodes. When an electrical stimulus is applied, an electric field is generated ... -
Estudo da reticulação e propriedades mecânicas da blenda CM/CR
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 06/09/2024)The mechanical properties of the elastomeric blend of chlorinated polyethylene (CM) and polychloroprene (CR) were studied in the proportions CM: CR 90:10, 70:30, 50:50, 30:70 and 10:90, respectively called A, B, C, D, and ... -
Estudo da reversão martensítica em um aço inoxidável austenítico 201LN submetido à laminação criogênica
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 09/06/2024)With the progress of society, the demand for new materials that meet human needs is becoming increasingly greater. In this context, austenitic stainless steels (ASS) have attracted significant interest, primarily due to ... -
Análise do setor metalúrgico de capital aberto no Brasil: indicadores de crescimento, empregabilidade e sustentabilidade
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 09/06/2024)The study of growth, employability, and sustainability indicators allows for predicting the activity levels of these companies over the next five years. Analyzing the sector's growth indicators is essential to understanding ... -
Isolantes refratários avançados para alta temperatura
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 01/02/2024)The objectives of this work encompass the production of non-sintered ceramic insulating foams and their application as a hot-face lining in high-temperature furnaces. To achieve this, a specific insulating ceramic composition ... -
Poluição plástica dos oceanos: desafios e oportunidades para o PET
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 05/07/2024)With increasing demand and production, plastic poses a serious threat to the marine environment, with a particular focus on PET - poly(ethylene terephthalate), which constitutes, for example, food and beverage packaging ... -
Seleção de aços e de lubrificação para rolamentos usados em sistema de exaustão industrial
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 06/09/2024)Industrial exhaust systems are of extreme importance for the proper functioning of an industry. Responsible for removing polluting gases from an internal environment to the external environment, industrial exhaust fans ... -
Análise qualitativa do uso do ChatGPT como ferramenta de consulta para os anos iniciais de cursos de Engenharia de Materiais
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 30/01/2024)Artificial intelligence is increasingly present in our daily lives, an example of artificial intelligence that is popularly used is OpenAI's ChatGPT, which is often used as a research tool and learning aid. One of the ... -
Efeito do tempo e temperatura de envelhecimento na microestrutura do aço inoxidável super duplex UNS S32760-F55
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 30/01/2024)Super Duplex Stainless Steels (SDSS) are widely employed in environments with aggressive conditions in oil and gas, petrochemical, paper and pulp, and other industries due to their high strength, toughness, and corrosion ... -
Processo de regulamentação de dispositivos médicos no brasil: da anvisa até o consumidor final
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 02/08/2024)The medical device market in Brazil is constantly growing, highlighting the need to prove the efficacy and safety of these products, both nationally and internationally. Regulatory agencies, such as the National Health ... -
Fragilização por hidrogênio da liga Ti-6Al-4V ELI: métodos de hidrogenação e caracterização mecânica
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 01/02/2024)Titanium alloys are highly valued materials due to the combination of various commercially relevant properties, including high specific strength and corrosion resistance, a high melting point, and ductility. The versatility ... -
Algoritmo genético aplicado à ligas multicomponentes para armazenagem de hidrogênio: implementação de novos parâmetros termodinâmicos
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 26/01/2024)Energy demand has increased significantly with the advancement of technology, which is why it is important to study new sources of clean energy. An alternative that has been studied and meets environmental standards is ...