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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 ...
Marketing de relacionamento nas redes sociais
(2021-12-06)
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 ...
Privacidade de dados no marketing: estudo de caso da Cambridge Analytica na eleição presidencial nos Estados Unidos em 2016
(2021-01-05)
This paper presents the case study of Cambridge Analytica, a company that acted as a partner in political campaigns, using mining and data analysis. The study analyzes the impact of the actions that were chosen in the 2016 ...
Systemics functional grammar: applying the interpersonal function to the analysis of EFL pedagogical material and for suggestions of pedagogical activities
(2021-07-15)
This paper was developed to explore how the use of Systemic Functional Grammar, specifically the Interpersonal Function, can help teachers in English as a Foreign Language courses. The Systemic Functional Grammar (SFG) was ...