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Estudo da engenharia reversa em componente de sistema de tração por esteira no blindado leopardo 1A5-BR
(Universidade Federal de Santa Maria, 2024-02-16)
In the past years, worldwide have produced millions of products and machine parts. Due to continuous advances in technology, the lifecycle of products has become increasingly shorter. This scenario includes heavy machinery ...
Comparação de estruturas de dados para aceleração em path tracing
(Universidade Federal de Santa Maria, 2024-02-13)
The search for advanced rendering methods capable of simulating light interaction with the environment in a realistic manner has been a constant in the evolution of computer graphics. Despite the challenges posed by its ...
Desenvolvimento de algoritmo para detecção de arco elétrico série no lado cc em sistemas de geração fotovoltaica utilizando máquina de vetores de suporte
(Universidade Federal de Santa Maria, 2023-12-19)
In photovoltaic systems, series electric arc faults are the main causes of fires and are
strongly associated with the aging and wear of insulating materials, damaged cables, loose
connections, connector corrosion, among ...
A Engenharia de Segurança do Trabalho na construção civil: um estudo de riscos e perigos na cidade de Santa Maria - RS
(2023-05-15)
Santa Maria ranks 6th in the state in terms of occupational accidents. In this way, this research covers the situation of civil construction workers in the municipality.
In view of this, it aimed to extract a sample of ...
Análise de segurança viária no trecho da rodovia RSC-481 entre Cruz Alta e Sobradinho - RS
(Universidade Federal de Santa Maria, 2023-07-10)
Road safety affects thousands of people worldwide, including Brazil, which experiences high levels of accident occurrences. This fact reflects a public health problem that costs approximately R$ 50 billion per year to ...
Desenvolvimento de um dispositivo de plausibilidade do sistema de freios para fórmula sae
(Universidade Federal de Santa Maria, 2021-12-01)
When it comes to a prototype of Formula SAE type, they are in constant evolution and modifications, always looking for the current regulation as the design limitation. Still, many technologies can be employed in these ...
Filtro ativo paralelo aplicado à compensação de harmônicos e desbalanços de corrente em sistema isolado de microgeração de energia elétrica
(Universidade Federal de Santa Maria, 2023-07-12)
This course completion work aims to present a system capable of compensating for unbalanced and harmonic currents from unbalanced and non-linear loads in an isolated power generation system. The isolated generation system ...
Análise de performance de um enclausuramento por meio de medição de potência sonora em câmara reverberante
(Universidade Federal de Santa Maria, 2023-03-21)
This paper presents the design, construction and evaluation of an acoustic enclosure, which was used as basis for the study of the sound insulation caused by these devices. An acoustic enclosure is a passive noise control ...
Análise comparativa dos esforços solicitantes em estruturas típicas de pavilhões pré-moldados
(Universidade Federal de Santa Maria, 2023-07-21)
The use of precast concrete as a construction system is one of the fastest-growing technologies in Brazilian civil engineering. One of its main applications is in industrial pavilions. This study aimed to calculate and ...
Caracterização do material e avaliação dimensional das telhas das lagartas dos blindados leopard 1A5-BR para processo de nacionalização do componente
(Universidade Federal de Santa Maria, 2023-08-18)
The city of Santa Maria has an Army unit that is responsible for the maintenance and
modernization of the Armored Leopard 1A5-BR. The maintenance process requires the supply
of components that in many cases are not ...