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Aplicação de trocador de calor adaptável a módulos fotovoltaicos comerciais: módulos fotovoltaicos "hibridizados" em sistemas PVT para residências de baixa renda - uma proposta para realidade brasileira
(Universidade Federal de Minas GeraisBrasilENG - DEPARTAMENTO DE ENGENHARIA ELÉTRICACurso de Especialização em Fontes Renováveis: Geração, Operação e IntegraçãoUFMG, 2019-11-28)
The seek for diversification of the world energy matrix and the concern with the production of clean and sustainable energy have fostered the development of renewable energies. In this regard, solar energy, an abundant and ...
Determinación de la conductividad térmica y resistencia mecánica de ladrillos y placas conformadas de cemento y polietileno teraftalato (PET).
(Escuela Superior Politécnica de Chimborazo, 2018-08-07)
At the global level there in an environmental trend focused on the reduction, reuse of plastic waste and recycling. This trend has gradually gained momentum in Latin America oriented to manufactured of masonry of PET ...
Estudos exploratórios sobre propriedades térmicas do compósito cimento-polpa celulósica(CPC)
(Universidade Estadual Paulista (Unesp), 2013)
The search for a more aware use of available raw materials has led to a need to create more sustainable products. The use of natural fibers to reinforce cement, for instance, has been widely studied in the past decades ...
Vegetation and microclimate in open urban areas. Cuiabá, Mato Grosso - Brazil
(Universidade Federal de Mato Grosso, 2020)
Classificação de embriaguez a partir de imagens faciais usando redes neurais convolucionais: uma abordagem baseada em respostas fisiológicas induzidas pelo álcool
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Ciência da Computação - PPGCC-SoCâmpus Sorocaba, 2021-09-24)
Due to population growth and an increasing motorized vehicle fleet worldwide, road safety is still a global challenge that persists despite the awareness campaigns and the legal enforcement instruments. Most of the road ...
Proposição de métodos de arquitetura bioclimática na Escola Novo Progresso, Marmeleiro/PR
(Universidade Tecnológica Federal do ParanáFrancisco BeltraoBrasilEngenharia AmbientalUTFPR, 2019-07-05)
The energy efficiency on buildings has taken a more relevant paper in the world scenario and in Brazil. The international architectural model, wich comes from the Industrial Revolution, generated a propagation of mechanical ...
À sombra da física: avaliação de um projeto educativo
(Universidade Federal de Minas GeraisUFMG, 2014-12-06)
This work aims to show learning results obtained in a project developed with students of 2nd and 3rd years of secondary education, the State College Hostel Dr..RaimundoAlbergariaFilho - Interscholastic Center - in Governador ...
Erbium- and ytterbium-doped sol-gel SiO2-HfO2 crack-free thick films onto silica on silicon substrate
(Elsevier B.V., 2006-09-15)
Aware of the difficulties in applying sol-gel technology on the preparation of thin films suitable for optical devices, the present paper reports on the preparation of crack-free erbium- and ytterbium-doped silica: hafnia ...
Erbium- and ytterbium-doped sol-gel SiO2-HfO2 crack-free thick films onto silica on silicon substrate
(Elsevier B.V., 2006-09-15)
Aware of the difficulties in applying sol-gel technology on the preparation of thin films suitable for optical devices, the present paper reports on the preparation of crack-free erbium- and ytterbium-doped silica: hafnia ...