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Avaliação das ligas da série 6000 para aplicação em chassi de veículos elétricos
(Universidade Federal de São Carlos, 2022-04-22)
The emergence and growth of new social concepts leads the industries to make a series of changes to adapt with new user profiles, safety requirements, and environmental awareness. The use of fossil fuels is increasingly ...
Seleção e aplicação de um novo método de custeio e precificação para o CCDM/UFSCar
(Universidade Federal de São Carlos, 2021-11-18)
This research aims to present a new costing and pricing method for CCDM, a laboratory that provides services in the area of materials engineering. A literature review was carried and papers, books and journals on the topic ...
Avaliação de curvas de dureza de aços temperados por indução
(Universidade Federal de São Carlos, 2022-04-22)
Surface heat treatment processes via induction heating has been widely used in industries when wear resistance is needed. This process is analyzed in the present work. Some process variables define the hardness layer to ...
Seleção de materiais para rotor de bomba de combustível
(Universidade Federal de São Carlos, 2024-01-10)
This work focuses on the materials selection methodology for application in fuel pump rotors, utilizing the Ashby Methodology to explore alternatives to Polyphenylene Sulfide (PPS) with 32.5% fiberglass and 32.5% mineral ...
Relatividade geral, buracos negros e ondas gravitacionais
(Universidade Federal de São Carlos, 2023-07-11)
In this study, firstly, the basic ideas, concepts and principles of Special Relativity are introduced, to help understand the construction of General Relativity. The second chapter is an introduction to the mathematical ...
Rota para produção de biodiesel de microalgas
(Universidade Federal de São Carlos, 2024-01-22)
This work presents a possible bench-scale technological pathway for biodiesel production from microalgae. Microalgae are found worldwide and are potential producers of raw material for biodiesel. They are still underexplored ...
Estudo de formulações refratárias para a bica de vazamento de um forno elétrico a arco (FEA)
(Universidade Federal de São Carlos, 2023-03-20)
Refractory ceramics can withstand high temperatures and thermomechanical demands for long
periods, without significant deterioration of their properties. They can be applied in several
industrial sectors, and in the steel ...
Influência de agregados a base de ZrO2 e MgAl2O4-ZrO2 nas propriedades de concretos refratários
(Universidade Federal de São Carlos, 2024-02-02)
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 ...
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, 2024-02-02)
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 ...
Efeito do tipo de grafite no comportamento de prensagem de tijolos MgO-C
(Universidade Federal de São Carlos, 2024-02-02)
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 ...