Now showing items 31-40 of 74
Characterization of superconducting BSCCO/CaSiO3 and BSCCO/CaZrO3 Ag PIT wires
(Trans Tech Publications Ltd, 2014-01-01)
The addition of two compounds, calcium silicate and calcium zirconate was tested in the preparation of Bi: 2212 silver sheathed wires by powder-in-tube method. The wires were treated in an atmosphere of O-2/Ar using partial ...
Study of electrical, chemical and structural characteristics of superconductor thin film obtained by polymeric precursors method
(Materials Research Society, 2005-01-01)
Superconductor films of the BSCCO system have been grown by dip coating technique with good success. The chemical method allows us to grow high temperature superconductor thin films to get better control of stoichiometry, ...
The nuclear matter effects in π0 photoproduction at high energies
The in-medium influence on π0 photoproduction from spin zero nuclei is carefully studied in the GeV range using a straightforward Monte Carlo analysis. The calculation takes into account the relativistic nuclear recoil for ...
Coenzyme Q(10) and its effects in the treatment of neurodegenerative diseases
(Universidade de São Paulo (USP), Conjunto Quimicas, 2009-10-01)
According to clinical and pre-clinical studies, oxidative stress and its consequences may be the cause or, at least, a contributing factor, to a large number of neurodegenerative diseases. These diseases include common and ...
Nanostructured Hybrid Materials Based On Reduced Graphene Oxide For Solar Energy Conversion
(Spie-Int Soc Optical EngineeringBellingham, 2016)
Spark plasma sintering consolidation of Bi1.65Pb0.35Sr2Ca2Cu3010+δ ceramic samples
(IOPGenova. Italy, 2013-09-15)
Pre-reacted powders of (Bi-Pb)2Sr2Ca2Cu3O10+δ (Bi-2223) were consolidated by using the spark plasma sintering (SPS) technique under vacuum and at different consolidated temperatures TD. We have found that the transport ...
Caracterização sócio-econômica dos agricultures do grupo Nova União, Senador Guiomar Santos, Acre: ênfase na implantação de sistemas agroflorestais.
(In:CONGRESSO BRASILEIRO DE CONOMIA E SOCIOLOGIA RURAL, 38.; CONGRESSO MUNDIAL DE SOCIOLOGIA RURAL, 10., 2000, Rio De Janeiro. Anais... Campinas: Unicamp; Brasília, DF:: SOBER, 2000., 2015)