Buscar
Mostrando ítems 731-740 de 764
Estudo sobre a substituição de feixe de molas por um sistema coilover em um Chevrolet Corvette
(2023-12-20)
The objective of this work is to analyze the replacement of the rear leaf spring suspension with a coilover system, along with the substitution of the rear suspension with a four-link setup in a Chevrolet Corvette C1, with ...
Avaliação do processo de aplicação de um revestimento de cromo duro com catalisador isento de fluoretos por eletrodeposição em peças de aço carbono
(2023-12-16)
Metallic electrodeposition, particularly in the case of hard chrome, is a widely employed technique with the primary objective of enhancing the corrosion resistance of various materials. Despite the presence of toxic and ...
Produção e caracterização de filmes poliméricos à base de ágar-ágar
(2023-12-12)
Biopolymers have been used as alternative to fossil polymers and, in this context, agar-agar, a polysaccharide extracted from seaweed, has been drawing attention due to its properties on the formulations of polymeric films. ...
Desenvolvimento e validação de um protótipo de cilindro mestre de embreagem para veículos comerciais
(2023-12-22)
This work studied the development and validation of a clutch master cylinder for commercial vehicles. The product was designed to be able to replace a model already on the market that would be discontinued. Using finite ...
Elaboração de inventário de gases de efeito estufa através da metodologia GHG protocol para implantação de um loteamento urbano no município de Bento Gonçalves
(2023-12-14)
The present study aimed to identify and quantify the sources that generate GHG in the implementation stage of the urban subdivision, located in the municipality of Bento Gonçalves, following the methodologies in Scope 1, ...
Instituto ADAM: design de serviço no acolhimento e reflexão das masculinidades nocivas
(2023-12-21)
Contemporary social changes have caused hegemonic masculinity to present harmful behaviors in different environments of society, a problem that is little debated due to several factors. Protective services for women who ...
Avaliação do desempenho de toliltriazol como inibidor de corrosão para o cobre em meio aquoso ácido
(2023-09-27)
Corrosion is a natural process that causes the degradation of metallic materials, resulting in significant economic losses in several industries. To mitigate this problem, inhibitors have been widely studied and used as a ...
Efeito da substituição parcial do cimento por adições minerais na resistência à corrosão de concretos por ácidos orgânicos
(2023-09-13)
The development of new research to improve the understanding of the mechanisms of degradation of cementitious matrices in aggressive environments, together with changes in the composition and properties of conventional ...
Influência da temperatura de recozimento na conformabilidade da chapa trimetálica - 304L/A1/430 obtida por laminação a frio
(2023-12-29)
The industrial expansion has propelled the search for more efficient production processes and superior-quality materials capable of combining diverse properties. In this scenario, multilayer materials stand out, enabling ...
Comparação de métodos de aprendizado de máquina na predição de acidemia fetal
(2023-11-15)
Background: Fetal acidemia, characterized by an umbilical artery pH lower than 7.1, is the main cause of intrapartum asphyxia. The umbilical artery pH indicates comorbidities during the delivery as well as in the child's ...