Buscar
Mostrando ítems 731-740 de 770
Guerra comercial entre Estados Unidos e China: implicações nas exportações brasileiras
(2023-12-12)
The trade war between the United States and China has affected the international trade of all globalized economies, exclusively in Brazil's export agenda, whose main destinations are, respectively, the United States and ...
Avaliação e estudo de transformação digital e indústria 4.0 com medição do nível de maturidade em duas diferentes empresas
(2023-12-20)
The world is at an unprecedented pace, whether in technological advancement or in the social aspect among human beings. Since the early days, even during the industrial revolution, the famous industry 4.0 has been speculated ...
Modelagem e controle de conversores CC-CC das topologias Buck-Boost e Cúk
(2023-12-16)
The transition of the world energy matrix, in view of the sustainability in several environmental production, promote the development of technologies jointly with efficiency in energy generation, specifically electricity. ...
Um estudo sobre localização de fonte sonora
(2023-12-09)
Estudo de caso no ensino de robótica na indústria
(2023-12-14)
Robotics has been playing an increasingly prominent role in the industry, driving the need for employee qualifications to deal with such technology. However, many companies face obstacles in training their employees, due ...
Obtenção e caracterização de um material antimicrobiano de látex de borracha natural com adição de nanopartículas metálicas para usos biomédicos
(2023-12-19)
This work aims to obtain and characterize a material of natural rubber latex with the addition of metallic nanoparticles, with a focus on conferring antimicrobial properties for biomedical applications. Using natural rubber ...
Estudo comparativo dos processos de soldagem GMAW, FCAW e HLAW na união de peças ferroviárias
(2023-12-12)
The productivity of an industry represents its competitive advantage in relation to the market and its own revenue. New materials and technologies applied in manufacturing processes are always on focus of studies on ...