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Now showing items 7501-7520 of 7885
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. ...
História e Memória do Teatro em Caxias do Sul (1982 - 2024)
(2024-05-22)
The present master's thesis proposes a study of some aspects of the existing theater companies in the city of Caxias do Sul, located in the state of Rio Grande do Sul - Brazil between 1982 and mid-2024. By analysing the ...
A tutela preventiva como meio adequado para uma efetiva proteção do meio ambiente do trabalho sadio
(2024-05-22)
This dissertation deals with the protection of the health of the working environment, aiming to find forms of preventive judicial protection. The general objective is to reduce litigation in social security lawsuits, filed ...
Um estudo sobre localização de fonte sonora
(2023-12-09)
Expectativa de vida e ansiedade em adolescentes
(2024-02-21)
Avaliação das propriedades protetivas e de blindagem eletromagnética de um sistema de pintura a base de tinta poliuretânica com nanotubos de carbono aplicados sobre a liga de alumínio AA7075
(2018-12-10)
The use of AA7075 aluminum alloys in the aerospace industry is increasing due to its good mechanical, corrosive and thermal resistance and is ideal for parts that suffer from high stress. An efficient method in the corrosion ...
Desenvolvimento de sistema de controle para motor 30 V 3 fases
(2020-12-16)
This work presents the project for a BLDC motor control, used in truck refrigerators, with a robust, reliable and affordable electronic circuit. It proposes the development, assembly and testing of a control system with ...
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 ...
Desenvolvimento de um sistema embarcado para monitoramento de criptomoedas
(2024-01-12)
The work aims to present a solution for investors and crypto enthusiasts, who out of obligation or even anxiety, need to be constantly checking the quotes of the currencies of interest and the currencies present in their ...
Desenvolvimento de comunicação de dados com controladores CNC's
(2024-01-12)
The present work explores the concepts of industry 4.0 for data acquisition from CNC machines. CNC machines are used to manufacture metal parts, according to the characteristics of each part to be produced. The CNC is ...
Capas de álbuns musicais de rock clássico: entre arte, consumo e apropriações na atualidade
(2024-04-12)
This dissertation endeavors to explore the interplay between art and consumption in contemporary society, focusing on album covers within the subgenre of classic rock and their expressive possibilities today, particularly ...
Terror em cartaz: uma análise de cartazes cinematográficos de clássicos do gênero e seus remakes
(2024-04-12)
This study has as goal to analyze current horror film posters, aiming to understand how the atmosphere of the genre is constructed and updated, especially through the development of persuasive communication, attracting ...
Avaliação do teor de compostos fenólicos totais, antocianinas totais e atividade antioxidante presentes em morangos (San Andreas) e framboesas (Autumn Bliss)
(2024-01-27)
Red fruits, especially strawberries and raspberries, bring numerous health benefits when introduced into the regular diet, due to the presence of vitamins, fiber, proteins, water and bioactive compounds in their composition. ...
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 ...