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Nitretação a plasma de aço inoxidável austenítico sinterizado AISI 316L com adição de ítria
(2023-03-29)
In this work, plasma nitriding of sintered 316L austenitic stainless steel was performed, with and without addition of yttria. The hollow cathode type configuration was used in the nitriding reactor. Initially varying the ...
Fabricação por metalurgia do pó de bloco protético da liga de TI-6AL-4V e caracterização microestrutural e mecânica
(2023-03-29)
Dental prostheses are increasingly present in everyday life. Among the prosthetic components of prostheses on multiple and hybrid implants, there is a structure called abutment, which is mostly manufactured in titanium-a ...
Desenvolvimento de um equipamento mecânico para rachar lenha
(2023-01-10)
Firewood is a renewable fuel and is currently gaining more space due to the high fuel prices. To meet this demand, small farmers who sell it are replacing manual labor to split it by mechanical equipment. Considering this, ...
Atividade pedagógica para o componente curricular de educação física com base em jogo eletrônico
(2023-04-20)
This research investigates the extraction of ludic elements from electronic games, situated in the perspective of Digital Culture, as a means to motivate Basic Education students to engage in pedagogical activities of the ...
Análise da influência de um sistema de agitação vertical no tempo de aquecimento de água de um reservatório em aço inox
(2023-01-05)
Mixing systems are widely used in industry due to their different constructive variations and application versatility, which range from mixing homogenization to avoiding solidification of the stored liquid. This work aims ...
Desenvolvimento e caracterização de filmes poliméricos de polietileno com adição de nanocargas para aplicação em blindagem balística
(2023-06-16)
The development of new engineering materials for individual or collective protection purposes is increasing. Due to the advancement of tactical and military technologies, it is necessary to improve armoring systems, for ...
Trama ecossistêmica turística da região das Cataratas do Iguaçu e sinalizadores rizomáticos de responsabilidade ecossistêmica
(2023-06-15)
This dissertation has as general objective to present the characteristics of the tourism ecosystemic weave of the Iguassu Falls Region and the rhizomatic signs of ecosystemic responsibility. The specific objectives are: ...
Determinação de compostos não-alvo por HRMS e quantificação de cafeína por RMN em drogas usadas por motoristas profissionais no Brasil
(2023-06-16)
Highways are fundamental to the Brazilian economy, as it is the main route for cargo transportation, where around 75% of all goods are transported. Furthermore, economic pressure pushes these drivers to work long hours due ...
Tribos de fandom: o comportamento tribal nas fanfictions de O Hobbit
(2023-02-16)
The main objective of this dissertation is to analyze how tribal behavior occurs in The Hobbit fanfictions, based on Michel Maffesoli's concept of tribes. For this, it analyzes the behavior of fandom members expressed ...
Análise de decisão a partir do pensamento latino americano: considerações sobre decolonialismo, gênero e constitucionalismo no julgamento do STF sobre legítima defesa da honra
(2023-04-20)
The present work aims to demonstrate that after so many years since the end of Colonial Brazil, we still have repercussions of this time in our lives. Supported by the need for a legislative and social detachment from ...