Results 21 to 30 of about 187,142 (275)
Revista Brasileira de Ensino de Ciência e Tecnologia, 2018 A física moderna e contemporânea constitui um campo científico muito desenvolvido, sendo a base teórica de funcionamento de inúmeros dispositivos, produzindo, assim, vasta gama de aplicações utilizadas na vida cotidiana da sociedade atual.
Arquimedes Luciano +1 more
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Simulation-based optimization of PCM melting temperature to improve the energy performance in buildings [PDF]
, 2017 Globally, a considerable amount of energy is consumed by the building sector. The building envelope can highly influence the energy consumption in buildings.
Cabeza, Luisa F. +3 more
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Rotavirus gastroenteritis in a children's hospital specialized in craniofacial malformations
Journal of Venomous Animals and Toxins including Tropical Diseases, 2010 This study aimed to verify the relationship between acute diarrhea provoked by rotavirus and different indicators of craniofacial malformations. In the Hospital for Rehabilitation of Craniofacial Anomalies, 8,724 children with cleft lip and cleft palate ...
NA Vieira, PCM Pereira, LR Carvalho
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Modelling of high temperature storage systems for latent heat [PDF]
, 2009 There is a huge demand for heat storages for evaporation applications. Thermal storage systems are used to increase the efficiency of thermal systems by an improved adaption of energy availability and energy demand. In this paper a possible solution
Stückle, Andreas
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Generalized PCM Coding of Images [PDF]
IEEE Transactions on Image Processing, 2012 Pulse-code modulation (PCM) with embedded quantization allows the rate of the PCM bitstream to be reduced by simply removing a fixed number of least significant bits from each codeword. Although this source coding technique is extremely simple, it has a poor coding efficiency. In this paper, we present a generalized PCM (GPCM) algorithm for images that
Prades Nebot, José +2 more
openaire +4 more sources
Measurement method for T-h properties of phase change material
Journal of Asian Architecture and Building Engineering, 2023 In this study, a simple and inexpensive T-h property measurement method was proposed for measuring the temperature and specific enthalpy of a flat plate phase change material (PCM) by cooling and heating it under adiabatic conditions on one side and ...
Satoshi Miyagi
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A utilização de experimentos químicos em peças de teatro científico no evento Ciência em Cena
Revista Insignare Scientia, 2022 O teatro científico é a interação entre a Ciência e a Arte, no qual a ciência é o tema central das tramas. Diante disso, este trabalho visa identificar as peças de teatro com temáticas da Química que utilizam a experimentação como tema central das ...
Renan Sota Guimarães +1 more
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PCM Modified Gypsum Hempcrete with Increased Heat Capacity for Nearly Zero Energy Buildings
Environmental and Climate Technologies, 2022 Low energy building materials based on natural and renewable resources have become popular among customers. The natural occurrence of the raw materials and the idea to move closer to nature with its natural products have brought high interest in ...
Bumanis Girts, Bajare Diana
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Research progress on solar energy storage water tanks based on phase-change materials
工程科学学报, 2023 In the field of building energy conservation, solar energy is a highly favored clean energy source. However, the instability and discontinuity of solar energy greatly affect its application. Phase-change energy storage technology is widely used for solar
Na HE, Guohui FENG, Tianyu WANG
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Improved simulation of phase change processes in applications where conduction is the dominant heat transfer mode [PDF]
, 2012 This is the post-print of the Article. The official published version can be accessed from the link below - Copyright @ 2012 ElsevierThis paper reports on the development, experimental validation and application of a semi-empirical model for the ...
B.L. Gowreesunker +14 more
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