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Análise da eficiência de extratos vegetais para aplicação como inibidores de corrosão
(Universidade Federal de Santa Maria, 2019-03-27)
Naturals inhibitors can be obtained through vegetable extracts or biomass sources, contributing to attenuate
the oxidative process, reducing the corrosion and being an alternative ecofriendly. Recent researches, ...
Solução numérica de modelos de transferência de massa difusivos em sistemas de adsorção
(Universidade Federal de Santa Maria, 2017-07-17)
The present work develops in detail the numerical solution of diffusion mass transfer models
in the adsorption process of cationic dyes. The diffusive models are developed based on the
mass transfer phenomena in a porous ...
Desenvolvimento de uma bancada didática para ensino de luminotécnica
(Universidade Federal de Santa Maria, 2021-01-29)
This paper introduces the prototype of a didactic bench aimed at teaching the fundamental concepts of lighting technology for Electrical Engineering courses. The approach reaches from the physical design of the prototype ...
Projeto de eficinetização energética da iluminação das salas de aula da UFSM e protótipo de um sistema de controle do nível de iluminação
(Universidade Federal de Santa Maria, 2021-02-10)
Energy efficiency is something that is being increasingly debated in our society, as it is directly linked to our environment When we think about energy efficiency focused on electricity, this becomes even more evident, ...
Software para automatização de ensaios de inversores fotovoltaicos em acordo com a NBR 16150:2013
(Universidade Federal de Santa Maria, 2021-02-12)
Tests for assessing the conformity of photovoltaic inverters to the current regulations are of great importance to guarantee compatibility and quality of the electric network energy to which they are connected. In Brazil, ...
Recuperação seletiva de índio a partir da técnica de extração em fase sólida utilizando nanofibras com DEHPA
(Universidade Federal de Santa Maria, 2019-02-21)
The main objective of this work was to develop a nanomaterial able to selectively extract and
recover indium (In) from obsolete cell phone LCD screens. For this, Nylon 6 nanofibers were
produced and modified with ...
Heurística baseada em PLIM para o sequenciamento de operações de usinagem em máquinas CNC tipo pórtico
(Universidade Federal de Santa Maria, 2020-07-20)
This work presents a heuristic procedure based on Mixed-Integer Linear Programming, whose
objective is to solve a problem of sequencing milling operations performed on gantry computer
numerical control machines, to ...
Lean Supply Chain: importância da cooperação entre fornecedores de insumos e contratantes
(Universidade Federal de Santa Maria, 2020-02-20)
Cooperation between input suppliers and contractors makes it indispensable to achieve greater difficulty and reduce processes, consequently, achieving the best results. The present study is inserted in the context of lean ...
Proposta de um modelo de mensuração do impacto de indicadores de desenvolvimento de mercado
(Universidade Federal de Santa Maria, 2020-03-01)
The changes in society's behavior caused different market demands that intensified the competitiveness between organizations. Since market development strategies and actions play a fundamental role in attracting and retaining ...
Caracterização e desenvolvimento de um compósito de polietileno verde reforçado com resíduo têxtil
(Universidade Federal de Santa Maria, 2019-03-12)
The textile sector is one of the segments with the greatest negative environmental
impact, where solid waste generated by the cutting process represents one of the major
problems caused by these industries. This research ...