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Mostrando ítems 51-60 de 1979
Biochemical biomarkers and metals in Perna perna mussels from mariculture zones of Santa Catarina, Brazil
(Academic Press Inc. Elsevier B.V., 2014)
Investigação da Interface Metal-Porcelana da Liga Ni-Cr-Mo Soldada a LASER
(Associação Brasileira de Soldagem (ABS), 2008-04-01)
The interface formed between the metal and the porcelain of a LASER welded Ni-Cr-Mo alloy was studied. The characterization was carried out through optical microscopy, scanning electron microscopy, X-ray dispersive ...
Investigação da Interface Metal-Porcelana da Liga Ni-Cr-Mo Soldada a LASER
(Associação Brasileira de Soldagem (ABS), 2008-04-01)
The interface formed between the metal and the porcelain of a LASER welded Ni-Cr-Mo alloy was studied. The characterization was carried out through optical microscopy, scanning electron microscopy, X-ray dispersive ...
Investigação da interface metal-porcelana da liga Ni-Cr-Mo soldada a LASER
(2008-04-01)
The interface formed between the metal and the porcelain of a LASER welded Ni-Cr-Mo alloy was studied. The characterization was carried out through optical microscopy, scanning electron microscopy, X-ray dispersive ...
On the electron density localization in elemental cubic ceramic and FCC transition metals by means of a localized electrons detector
(2017)
The electron density localization in insulator and semiconductor elemental cubic materials with diamond structure, carbon, silicon, germanium, and tin, and good metallic conductors with face centered cubic structure such ...
Occurrence and spatial distribution of metals in intertidal sediments of a temperate estuarine system (Bahía Blanca, Argentina)
(Springer Verlag, 2017-09)
Intertidal sediments of the inner and middle zonefrom the Bahı´a Blanca estuary were sampled for geochemicaland environmental assessment of metals (Cd, Cu,Pb, Zn, Mn, Ni, Cr and Fe). Results indicate that both theorganic ...
2d Analysis Of Intergranular Dynamic Crack Propagation In Polycrystalline Materials A Multiscale Cohesive Zone Model And Dual Reciprocity Boundary Elements
(PERGAMON-ELSEVIER SCIENCE LTDOXFORD, 2016)
Determinación del enriquecimiento de metales pesados en las lagunas de Colta y Yambo de la zona 3 del Ecuador
(Escuela Superior Politécnica de Chimborazo, 2022-05-19)
Heavy metals in sediments are reported as a serious problem due to their bioaccumulation and toxicity. The aim of the study was to determine the enrichment of heavy metals in Colta and Yambo lagoons, zone 3 of Ecuador. The ...
Differential metallothionein, reduced glutathione and metal levels in Perna perna mussels in two environmentally impacted tropical bays in southeastern Brazil
(2016-07-01)
Mussel farming is an important economic activity in Brazil, and these organisms are consumed by the majority of the population in most coastal zones in the country. However, despite the increasing pollution of aquatic ...