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Estratégias de controle de corrente e amortecimento ativo para conversores conectados à rede elétrica
(Universidade Federal de Santa Maria, 2023-03-01)
This work presents contributions in two topics about the control of grid-tied inverters. The
first one deals with active damping in inverters with LCL filter by developing a technique
called Hybrid Active Damping. This ...
O direito de acesso à informação pública como cuidado do comum agonístico na demo-tecno-diversa "macondo constitucional": bloco latino-americano de interconstitucionalidade e estado da arte bibliométrico sobre o tema
(Universidade Federal de Santa Maria, 2022-03-24)
The purpose of this dissertation was to establish a new horizon of legal regulation for the right of
access to public information in Latin America that, opposing to metaphysical, liberal and rationalist
biases, be ...
Avaliação da vida da ferramenta e mecanismos de desgaste no torneamento convencional e de alto avanço da zona termicamente afetada pelo corte térmico prévio no aço ABNT NBR 6655 grau LN 280
(Universidade Federal de Santa Maria, 2022-09-14)
Cutting tool life has a significant impact on the final costs of the machined product.
Thus, it is essential that criteria be established to define the end of its useful life, in order to
mitigate the effects of wear and ...
Otimização da seleção de parâmetros através do método de taguchi para soldagem em aço DIN EN 10025-2 S275JR-AR pelo processo GMAW robotizado
(Universidade Federal de Santa Maria, 2022-08-24)
Gas metal arc welding (GMAW) is one of the most used welding methods in the
metalworking industry, due to its high productivity and the possibility of welding
different thicknesses components. The increase in performance ...
Alfabetização, letramento e as tecnologias digitais no ensino remoto: a construção de uma cartilha digital
(Universidade Federal de Santa Maria, 2023-03-31)
The present dissertation was developed in the master's degree Program in Educational
Technologies in Network, line of research 2: Management of Educational Technologies
in Network, at the Federal University of Santa ...
O tornar-se mãe em meio à pandemia do Covid-19 e a rede de apoio para a maternidade
(Universidade Federal de Santa Maria, 2023-03-13)
The experience of transition to motherhood is presented as a specific phase of the
psycho-affective development of the woman who becomes a mother, and involves
profound changes in identifications. When considering the ...
Os lócus motivacionais da atividade física: um estudo transversal avaliando determinates contextuais
(Universidade Federal de Santa Maria, 2022-10-25)
Motivation is able to support the practice of physical activity and indicate readiness for
the task, which according to the theory of self-determination vary according to the
degree of perceived autonomy. The main objective ...
Caracterização química dos efluentes gerados pelo aterro controlado de Santa Maria e retenção de chumbo e zinco por um argissolo da depressão central do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2007-02-28)
The environmental consequences arising from inadequate treatment of solid waste are felt directly on air, water and soil quality through contamination by the gas and leachate generated in the decomposition of the waste, ...
Representações sociais sobre educação ambiental: percepções de estudantes de licenciatura em uma instituição de educação superior
(Universidade Federal de Santa Maria, 2023-04-14)
Population growth and human action have caused various impacts and imbalances on
the environment. From the verification of the existence of an environmental crisis, the
discussions of the environmental problems arising ...
Mapas, cartas e outras memórias: heterotopias possíveis no cartocontar
(Universidade Federal de Santa Maria, 2022-12-05)
How to run on a political development in the training of psychologists? This is the main
questioning that guides the work of the activities proposed by the School Suport Center
(NAE). Since 2017, NAE has become an ...