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Análise estrutural de uma janela de correr de duas folhas para aplicação na parte externa de edificações.
(2021-12-04)
Aluminum windows are used in Brazilian residential and commercial buildings due to their long service life, aspects related to the design of the environment and user comfort. The constant evolution of civil construction ...
Desempenho à corrosão de corpos de prova de aço carbono revestidos com cromo trivalente e com posterior aplicação de um filme de passivação de cromo trivalente eletrolítico
(2021-06-29)
Currently, metallic electrodeposition is one of the most used ways to obtain protective barriers against corrosion media. For a long time, processes based on hexavalent chromium were used as a protective coating, but because ...
Carregador de baterias off-board para carros elétricos a partir de redes monofásicas
(2021-07-14)
This work aims to build a charger for electric vehicles from single-phase energy grid, developing a study on electric vehicles and hybrid vehicles. The aim was to describe the stages of conversion of chargers as well as ...
Análise de desempenho de um veículo devido ao incremento de massa
(2021-07-19)
This work presents the theoretical and practical study to carry out an analysis of a car with an internal combustion engine and manual gearbox, verifying its performance in terms of mass increase, aiming at a better ...
Análise dos parâmetros do processo de soldagem a ponto por resistência na qualidade das juntas em estruturas automotivas
(2021-12-11)
Most of the car bodies are made up of a set of shaped steel sheets, which are later joined through the process of spot welding by resistance. This study aimed to analyze the influence of applied welding parameters, mechanical ...
Um estudo sobre redes neurais convolucionais
(2021-07-31)
Desenvolvimento de procedimento para o projeto de máquinas especiais
(2021-05-22)
The development of special machines for industrial sector requires specialized labor mainly about automation. The main goal of this paper was to develop a model procedure for the construction of special machines through ...
Desenvolvimento e implementação de sistema de acionamento de máquina de corrente contínua sem escovas para aplicação em veículo de competição
(2021-12-15)
The main objective of this work is to develop and implement a brushless DC machine drive system for a kart with electric propulsion. In order for the project to be applicable, the main items required for its operation are ...