Now showing items 1-10 of 492166
X-ray spectra in SEM and staining with chrome azurol S show Al deposits in leaf tissues of Al-accumulating and non-accumulating plants from the cerrado
Aims: Aluminum (Al) accumulating plants are distributed throughout the world. In the Cerrado, Al-accumulating and non-accumulating species coexist. Therefore, we anatomically/histochemically explore the sites of Al deposits ...
Thermal behavior of the Cu-10 mass%Al and Cu-10 mass%Al-4 mass%Ag alloys
(Kluwer Academic Publ, 2004-01-01)
The thermal behavior of the Cu-10 mass%Al and Cu-10 mass% Al-4 mass%Ag alloys was studied using classical differential thermal analysis (DTA), optical microscopy (OM) and X-ray diffractometry (XRD). The DTA curves were ...
B. Situación en Libia, Caso de la Fiscalía c. Saif Al Islam Gaddafi y Abdullah Al-SenussiB. Situação na Líbia, caso do Procurador v. Saif Al Islam Gaddafi e Abdullah Al-SenussiAnalysis of the decision on the appeal Abdullah Al-Senussi against B. Situation in Libya, Case of the Prosecutor v. Saif Al Islam Gaddafi and Abdullah Al-Senussi
(Universidad del Rosario; Editorial Tirant lo Blanch; Instituto Iberoamericano de la Haya, 2015)
Analysis of the decision on the appeal Abdullah Al-Senussi against the decision of the Pre-Trial Chamber I of 11 October 2013, entitled "Decision on the admissibility of the case against AbdullahAl-Senussi "
Evolução microestrutural e propriedades mecânicas decorrentes da solidificação das ligas Al-11%Si-xCu
(Universidade Federal de São CarlosUFSCarPrograma de Pós-graduação em Ciência e Engenharia de MateriaisCâmpus São Carlos, 2018-11-21)
Al-Si-Cu ternary alloys are highly used and recommended to produce joints of aluminum alloys using brazing process. Dissimilar joints between these alloys and stainless steels, carbon steels and low alloy steels can also ...
Liquidus projection of the Nb-Cr-Al system near the Al-3(Nb,Cr)+Cr(Al,Nb) eutectic region
(Elsevier Science SaLausanneSuíça, 2006)
Influence of the Al content on the phase transformations in Cu-Al-Ag alloys
(Editora Unesp, 2003-01-01)
A influência da concentração de Al nas transformações de fase em ligas de Cu-Al-Ag foi estudada por análise térmica diferencial clássica (ATD), microscopia óptica (MO) e difratometria de raios X (DRX). Os resultados indicaram ...
Electrical, optical and structural characteristics of Al2O3 thin films prepared by pulsed ultrasonic sprayed pyrolysis
(American Institute of Physics, 2013-01-16)
The change in magnetic properties of Fe3Al compound due to substitution of Fe by Co
(Elsevier B.V., 2004-05-01)
The magnetic moment using self-consistent spin-polarized energy band calculations of Fe3Al and Fe2CoAl Heusler phases are presented. These results are compared with the experimental values obtained from the magnetization ...
Nitrogen incorporation in Al2O3 thin films prepared by pulsed ultrasonic sprayed pyrolysis
(THE ELECTROCHEMICAL SOCIETY, 2013-01-16)
Transmission Electron Microscopy study of a GaN thin film grown on Al2O3 by MOCVD
(Instituto Politecnico Nacional, 2013-01-16)