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Itens para a visualização no momento 21-30 of 48
Avaliação de pontos críticos no sistema de refrigeração de um baú de caminhão frigorífico durante o processo de remessa de produtos resfriados e congelados
(Universidade Federal de Santa Maria, 2020-07-14)
The objective of the current work was listing the main critical points in the process of transporting frozen and chilled products to obtain a general map of reference data and analyzethe temperature profile in a refrigerated ...
Análise de falhas de um sistema técnico agrícola para implementação sulco-camalhão
(Universidade Federal de Santa Maria, 2019-07-11)
The advance in the agribusiness of Brazil is of great influence for the development of the country. The increase in grain yield, the control of spontaneous plants and the diversification of income are factors that promote ...
Avaliação da influência da variação de temperatura sobre a ductilidade em cordões de solda através de ensaios de impacto
(Universidade Federal de Santa Maria, 2019-12-05)
One of the most widely used manufacturing processes in the industry today is welding. Through it, metal products and structures are manufactured that, depending on their application, may face very different conditions ...
Análise de um veículo lançador de microssatélites através de modelo computacional
(Universidade Federal de Santa Maria, 2021-05-07)
Due to the growing demand for suborbital launches, fueled by the purpose of having selfsufficiency in sending satellites into space, the Brazilian Space Program has advanced in the
development and production of satellite ...
Dimensionamento de um rotos hidráulico do tipo Francis para uma pequena central hidrelétrica no Rio Pardo
(Universidade Federal de Santa Maria, 2019-12-05)
The sizing of a Francis type hydraulic rotor is complex and requires knowledge of principles and theories applied to turbochargers. This paper presents the study of the
necessary steps to converge to the design of the ...
Comparação entre resultados experimentais e de simulação numérica de um motor de combustão interna
(2021-07-15)
In view of the use of internal combustion engines, currently studies to increase efficiency are increasingly present. With technological advances in computers, there is a trend towards the use of computational resources, ...
Influência do tratamento térmico na microestrutura e dureza do ferro fundido nodular
(2020-12-18)
The analysis and characterization of materials is a growing subject due to an appropriate selection of the material according to the needed performance of the components, which can contribute to the reduction of failures ...
Diagnóstico e proposição de melhorias para o processo de desenvolvimento de produtos para das equipes Baja UFSM
(2022)
The SAE Brasil program is formed by teams of engineering students, in which the challenge is to design and manufacture off-road. The project has a regulation established by SAE Brasil, and based on the regulation, the teams ...
Aplicação de um método de otimização no projeto de fornos para tratamento térmico
(Universidade Federal de Santa Maria, 2020-07-13)
The design of a heat treatment furnace can be carried out by trial and error method. However, this practice can lead to inaccurate results, as well as warping and cracking on the surfaces of materials to be heat treated. ...
Análise da logística de abastecimento empregada na entrega de produtos à linha de montagem de uma empresa implementadora
(2022)
Market competitive may be associated with improved production process and better use of available resource. In view of market competitiveness, the increase in inputs and the search for cost reduction both in production and ...