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Itens para a visualização no momento 11-19 of 19
Análise termodinâmica de um ciclo combinado Brayton e Rankine orgânico
(Universidade Federal de Santa Maria, 2020-01-09)
The present work presents the configuration of a thermoelectric plant operating at a
Brayton-Rankine power generation cycle. An exploratory study of the working fluids for use in
the Organic Rankine Cycle (ORC) was ...
Desenvolvimento de um software de indicação para monitoramento e análise de combustão em tempo real
(Universidade Federal de Santa Maria, 2020-10-10)
In view of the great environmental, social and economic demand for having significant technological advances in internal combustion engines (ICEs), the use of pressure indication in the development process becomes essential. ...
Otimização paramétrica de estruturas reticuladas do tipo pórticos tridimensionais utilizando algoritmo TLBO modificado
(Universidade Federal de Santa Maria, 2020-08-26)
With the intense techno-scientific development experienced in the last decades, currently
there are countless techniques and methods to optimize structures. One of them is parametric optimization,
which has, among other ...
Implementação em programação parmetrizada CNC pra usinagem de superfícies de Bezier
(Universidade Federal de Santa Maria, 2020-11-18)
Among the conventional means of machining and their programming modes, it can be considered for computer numerically controlled machines that the manual programming language, better known as G language, and Computer-aided ...
Refusão a arco elétrico de revestimento aspergido termicamente: efeito das variáveis da corrente em regime pulsado sobre a microestrutura e microdureza
(Universidade Federal de Santa Maria, 2020-07-09)
Thermal spraying is a surface engineering technique that allows to obtain coatings with optimized characteristics, expanding the application field of many engineering materials. This is due thermal spray process allows the ...
Comparação de ciclos de condução padrão aplicados a um veículo de passageiro operando com etanol
(Universidade Federal de Santa Maria, 2020-10-02)
The forecast scenarios regarding the environmental pollution raises a question whether the current vehicle emission certification is reliable enough to assure fleet agreement with the legal limits. Standardized procedures ...
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. ...
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 analyze the temperature profile in a refrigerated ...
Proposta de plano estratégico para Empresa Júnior Multicurso – M.E.T.A. +
(2020-07-10)
This work aims to propose a strategic plan for the Junior Multicurso META + Company aiming at its competitiveness and growth for the period 2020 - 2025. META + Engenharia Jr. is the junior company of the Federal University ...