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Fabricação e caracterização de compósitos de alumínio reforçados com grafeno
(Universidade Federal de Santa Maria, 2023-01-31)
Additive manufacturing is a technique that has been widely used for the manufacture of aeronautical and space components, due to its ease in manufacturing parts with complex geometry with less waste of raw material. Parallel ...
Análise numérica da indentação dinâmica de materiais elasto-viscoplásticos revestidos
(Universidade Federal de Santa Maria, 2023-02-10)
Two issues of great importance in today’s aerospace industry are collision with debris in the
space environment and the high temperatures to which re-entry capsules are exposed. For
both cases, there are solutions related ...
Avaliação da temperatura de sinterização nas propriedades mecânicas na liga Ti-10Nb produzida por tape casting
(Universidade Federal de Santa Maria, 2023-01-20)
Titanium commonly exhibts a high strength/weight ratio, good corrosion resistance, and can
be used over a vast temperature range. The addition of the element niobium, a β phase estabilizer,
results in alloys with a low ...
Projeto conceitual de um veiculo aéreo não tripulado movido a células a combustível de hidrogênio
(Universidade Federal de Santa Maria, 2023-02-01)
With the increasing degree of pollution caused by the use of fossil fuels in aviation, fuel cell
powered propulsion systems represent one of the most promising technology for reducing
polluting gases emission resulting ...
Análise e projeto de um propulsor a plasma
(Universidade Federal de Santa Maria, 2023-03-05)
This study presents the analisys of a plasma propulsion engine thruster proposed by Ye,
Li e Tang (2020), the project of a similar plasma propulsion engine and evaluate the viability
of its construction. This study aims ...
Análise e projeto de um propulsor a plasma
(Universidade Federal de Santa Maria, 2023-03-05)
This study presents the analisys of a plasma propulsion engine thruster proposed by Ye,
Li e Tang (2020), the project of a similar plasma propulsion engine and evaluate the viability
of its construction. This study aims ...
Aplicação de conceito morphing em empenagem horizontal de aeronave remotamente pilotada
(Universidade Federal de Santa Maria, 2023-05-05)
The present study analyzes the application of the concept of trailing edge morphing to
control the pitch moment of a remotely piloted aircraft, and aims to evaluate and quantify
the deflection generated by a model printed ...
Proposta de método para integração entre MBSE e análise de falhas
(Universidade Federal de Santa Maria, 2023-06-30)
Failure analysis are important to identify and evaluate factors that could negatively impact a product or process. There are several methods used in industry to perform these analysis, with some of the most commonly used ...
Projeto conceitual de scramjets para voo hipersônico e análise comparativa da influência do número de rampas no desempenho do motor
(Universidade Federal de Santa Maria, 2023-07-14)
Maintaining hypersonic flight has always been a major challenge for aerospace engineering,
such as designing structures that can withstand high pressures and temperatures, or
propulsive elements capable of generating ...
Projeto conceitual de uma sonda estratosférica reutilizável utilizando MBSE para estudo de modelos climáticos e de eventos ondulatórios na atmosfera
(Universidade Federal de Santa Maria, 2023-08-11)
This work presents the conceptual design of a stratospheric probe using Model-Based Systems Engineering (MBSE). The main objective of the study is to compare and validate
temperature and wind models, as well as to use ...