Buscar
Itens para a visualização no momento 21-30 of 109
Análise de desempenho e substituição de um câmbio CVT por câmbio de relações fixas de 3 velocidades para protótipo do tipo BAJA SAE por meio de modelagem numérica computacional
(Universidade Federal de Santa Maria, 2020-10-09)
The Continuously Variable Transmission concept is defined for allowing the exploration of a determined point of interest (usually best performance or fuel consuption) developed by the engine over a speed range through the ...
Desenvolvimento de um motor V8 de alta performance
(Universidade Federal de Santa Maria, 2021-09-10)
Motorsports contributed greatly for the improvement of internal combustion engines
because they adopted the engine as their primary power unit. This work aims the
development of a high performance V8 engine for experimental ...
Validação de modelos computacionais de um motor de ignição por centelha com comando de válvulas totalmente variável operando com etanol
(Universidade Federal de Santa Maria, 2021-07-14)
Commitment to move towards sustainability leads to the search of internal
combustion engines new fuels and viable strategies to reduce the emission of
greenhouse gases. Biofuels become a viable solution due to their ...
Influência dos parâmetros de impressão 3D na resistência à flexão de corpos de prova impressos em ácido polilático (PLA) utilizando modelagem por fusão e deposição (FDM)
(Universidade Federal de Santa Maria, 2022-02-17)
3D printing or additive manufacturing (AM), through computer graphics, has streamlined manufacturing processes, allowing rapid prototyping (PR). In this way, it allows and reduced resources. There are numerous AM techniques, ...
Construção e instrumentação de pórtico rolante para movimentação de transformadores no Instituto de Redes Inteligentes (INRI)
(Universidade Federal de Santa Maria, 2022-02-22)
Currently, the Intelligent Networks Institute (INRI) linked to the Technology Center (CT) of the Federal University of Santa Maria (UFSM) does not have any system for moving transformers in the truck body. To solve this ...
Abordagem teórica e prática no desenvolvimento de uma bicicleta do tipo mountain bike full suspension
(Universidade Federal de Santa Maria, 2022-02-24)
This paper presents the development and manufacture of a mountain bike full suspension, of all-mountain modality, with a focus on the configuration of the suspension system and the frame. For its realization, a bibliographic ...
Desenvolvimento de um método de projeto para a equipe Bombaja e aplicação na concepção de um sistema de direção.
(Universidade Federal de Santa Maria, 2021-12-06)
The present work consists in the development of a project method for the Bombaja team and its application in the conception of a direction change mechanism applied to the BJ-18 prototype. The method uses as a basis for ...
Projeto de cinemática e análise dinâmica de sistema de suspensão para um protótipo do tipo fórmula SAE
(Universidade Federal de Santa Maria, 2020-12-10)
During the increase of the Formula SAE category, a request to consider the vehicle
movement behavior during design process emerged, with the purpose of observe the efforts
input into sprung masses, predict performance ...
Caracterização experimental da anisotropia em chapas de alumínio da série 5XXX casse 5052-H32
(Universidade Federal de Santa Maria, 2021-10-18)
Aluminum alloys of 5000 series are widely employed in engineering applications due characteristics such as high thermal conductivity, high corrosion resistance, good weldability and conformability. Specifically, class 5052 ...
Avaliação da sinterização de ligas de Ti-Nb para aplicação biomédica
(Universidade Federal de Santa Maria, 2021-06-21)
Titanium alloys have several applications, due her mechanical properties, like low density and high resistance specific. They stand out especially in biomedical application, for present biocompatibility. The alloy Ti-6Al-4V ...