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Itens para a visualização no momento 1221-1230 of 1263
Análise comparativa da resistência ao cisalhamento das ligas de alumínio 3104-H34 e 5052-H32
(Universidade Federal de Santa Maria, 2023-12-18)
The shear tests are extensively employed to characterize the behavior of metal sheets sub jected to forming processes. This characterization aims primarily to establish processing
conditions that allow for significant ...
Detecção de sujidade e sombreamento em painéis solares com inteligência artificial utilizando aplicativos móveis
(Universidade Federal de Santa Maria, 2023-10-20)
Solar energy has emerged as one of the main sources of renewable energy, given its abundance
and potential for carbon emission reduction. However, the efficiency of solar panels can be
compromised by various factors, ...
Projeto e implementação de um analisador de energia digital para ensaio de transformadores elétricos
(Universidade Federal de Santa Maria, 2024-02-01)
This Project addresses the design of a digital power analyzer capable of conducting electrical
measurements on transformers under testing. The aforementioned transformers undergo testing
at the Laboratory of Medium ...
Metodologia de qualificação de fornecedores de insumos em uma indústria metalmecânica de Cachoeira do Sul
(2023-07-14)
In the current industrial context, it is possible to obtain advantages by establishing strategic
relationships with suppliers. From this, it is notable that the success of a company depends on
the ability to identify ...
Identificação e alocação dos fatores logísticos na cadeia de suprimentos da soja
(2021)
Soybean is a very important solid bulk for world trade, with 367 million tons produced in the 2019/20 harvest, with the largest producers being the following countries: Brazil, the United States of America and Argentina. ...
Projeto de comparadores strongarm com calibração de offset
(Universidade Federal de Santa Maria, 2023-12-20)
Comparators are circuits that, given two signal inputs, return as a result a value referring to
which of these signals has greater magnitude. This behavior makes the comparator a key
component in the design of analog-to-digital ...
Introduzindo metodologias eficientes: uma proposta ESG na cadeia de suprimentos supermercadista brasileira
(Universidade Federal de Santa Maria, 2023-12-14)
Amidst the landscape of business research, environmental, social, and corporate governance (ESG) stands out as a burgeoning field dedicated to best practices that companies can adopt to foster environmental stewardship. ...
Análise comparativa do dimensionamento de uma treliça plana de aço utilizando a a norma norte-americana AISC 360-05 e a norma brasileira NBR 8800:2008
(Universidade Federal de Santa Maria, 2023-09-05)
Metallic structures represent an interesting alternative for some situations in civil construction. In Brazil, even though it is still not widespread, it frequently appears in general purpose sheds and roof trusses. Its ...
Ensaios dinamométricos de um motor de combustão interna em regime sobrealimentado operando com hidrogênio
(Universidade Federal de Santa Maria, 2024-01-31)
The increasing use of fossil fuels to meet energy demand in recent decades has led to many problems regarding green house gases and pollutant emissions. As a result, government programs such as Rota 2030 encourage the use ...
Arquitetura de produto para modularização de roscas transportadoras
(Universidade Federal de Santa Maria, 2024-02-09)
Continuous optimization of industrial processes has been a constant pursuit since the Industrial
Revolution in the 19th and 20th centuries, intensifying even more in the 21st century.
Companies strive to efficiently ...