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Point defects in MgO.
(Sociedade Brasileira de Pesquisas em Materiais.Campos do Jordão, 2013-09-29)
The Earth's mantle is composed mainly by MgO, known as periclase, which has a simple rock-salt structure with perfectly octahedral cation sites. Point defects in this material, such as vacancies and isolated impurities, ...
DIFFUSIVE INSTABILITY IN A BENARD SYSTEM AT THE CRITICAL POINT FOR THE ONSET OF CONVECTION
(Plenum Press Div Plenum Publishing Corp, 1994-01-01)
Annual and monthly mean global, direct and diffuse solar irradiation in Botucatu/SP/Brazil
(Universidade de São PauloSão Paulo, 2013)
This work presents a climatic and statistical analysis of global, direct horizontal and diffuse radiations using a database of solar radiation based on 5-minute averaged values continuously measured, from 1996 to 2006, in ...
Annual and monthly mean global, direct and diffuse solar irradiation in Botucatu/SP/Brazil
(2011-12-01)
This paper presents a climatic and statistical analysis of global, direct horizontal and diffuse radiation from a database of solar radiation measured from 1996 to 2006 in the city of Botucatu, SP, Brazil. Variation intervals ...
A graph-based approach for contextual image segmentation
(2017-01-10)
Image segmentation is one of the most important tasks in Image Analysis since it allows locating the relevant regions of the images and discarding irrelevant information. Any mistake during this phase may cause serious ...
A Graph-Based Approach for Contextual Image Segmentation
(Ieee, 2016-01-01)
Image segmentation is one of the most important tasks in Image Analysis since it allows locating the relevant regions of the images and discarding irrelevant information. Any mistake during this phase may cause serious ...
Anelastic Relaxation Measurements in Nb-46wt%Ti Alloys with Interstitial Solutes in Solid Solution
(Trans Tech Publications Ltd, 2012-01-01)
Anelastic relaxation measurements were performed in a Nb-46wt%Ti alloy, in the temperature range of 300 to 700 K, using a torsion pendulum operating at an oscillating frequency near 2.0 Hz. The samples were measured in ...
Microstructural modifications in Al-5.7-percent-wt Cu-30-percent-vol Al2O3 fibers during isothermal heat-treatment
(Canadian Inst Mining, Metallurgy And Petroleum, 1993-01-01)
Trupe quimiatividade: desenvolvimento de abordagens e experimentos de forma lúdica para a difusão da ciência química
(Universidade Estadual Paulista (Unesp), 2015-09-14)
In order to demystify science and chemistry approach the students of this science as this on a daily basis, the Project Extension Show chemistry developed by Troupe Quimiatividade group develops dissemination activities ...