Guarded Hot
Mostrando 1-5 de 5 artigos, teses e dissertações.
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1. Desenvolvimento de um equipamento para medição de emissividade / Development of an equipament to emissivity measurement
Este trabalho apresenta a metodologia empregada para desenvolvimento e utilização de um equipamento para medir valores de emissividade hemisférica. O referido equipamento permite efetuar simultaneamente medidas de emissividade através do método calorimétrico e do método radiométrico. O calorímetro mede o fluxo de calor entre duas superfícies parale
Publicado em: 2009
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2. Reproduction of Leptodactylus ocellatus (Anura, Leptodactylidae), a species with maternal care to the offspring / Reprodução de Leptodactylus ocellatus (Anura, Leptodactylidae), uma espécie com cuidado maternal à prole
In Leptodactylus ocellatus, the tadpoles form schools that are protected by the females until the end of the larval phase. Here we described aspects of the reproduction of this species in areas of Cerrado in the state of Minas Gerais (Brazil). We determined in the field the reproductive period, spawning places, duration of the parental care and differences i
Publicado em: 2008
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3. Thermal properties estimation of polymers using only one Active Surface
This work describes an experimental technique for obtaining, simultaneously, the thermal diffusivity and thermal conductivity of polymer materials. This technique uses experimental data from only one of the sample surfaces. It means functions using experimental and calculated temperature are defined. An objective function representing the eigenvalue phase an
Journal of the Brazilian Society of Mechanical Sciences and Engineering. Publicado em: 2003-03
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4. Desempenho fisico-mecanico e propriedades termofisicas de tijolos e mini-paineis de terra crua tratada com aditivos quimicos
The aim of this research was the studying of the effect of chemical additives (lime, Portland cement and sodium silicate) on soil in order to obtain compressed soil bricks and prismatic mini panels constructed with such a material being their physical and mechanical characteristics determined in laboratory conditions and its behavior evaluated through the as
Publicado em: 2003
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5. Dysphoria and somatization in Iranian culture.
Iranians express dysphoria through an undifferentiated term called narahati, meaning depressed, ill at ease, nervous, inconvenienced, or anxious. People try masking this emotion or express it in specific ways nonverbally, such as sulking or not eating. Two other dysphoric affects, sadness and anger, are not masked. Because of the social conception of persons