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SR-XRD in situ monitoring of copper-IUD corrosion in simulated uterine fluid using a portable spectroelectrochemical cell
(Elsevier Science Sa, 2016-08)
The objective of this work is to study the initial corrosion of copper in the presence of gold when placed in simulated uterine fluid in order to better understand the evolution of active components of copper-IUDs. In order ...
REMOVAL OF CHROMIUM HEXAVALENT IONS FROM AQUEOUS SOLUTION BY RETENTION ONTO IRON PHOSPHATE
(Sociedad Chilena de Química, 2010)
Individual XRD patterns of S30 and S40 pyrolyzed at 1300, 1400, and 1500 °C
XRD patterns (X’Pert PRO, Panalytical) obtained using CuKα radiation, 40 mA, 40 kV, and 1 °2θ/min for S30 and S40 pyrolyzed at 1300, 1400, and 1500 °C
ZnO-TiO2 composite formed by mixed oxides via polyol
(Trans Tech Publications Ltd, 2012-01-01)
Among the researches on preparation and test of nanostructured materials, titanium dioxide and zinc oxide have been the most frequent studied oxides. In order to extend their properties, composites have been prepared using ...
Structural, electronic structure and magnetic studies of GdFe1-xNixO3 (x <= 0.5)
(Elsevier B.V. Sa, 2012-04-25)
The structural, electronic structure and magnetic properties of Ni doped GdFeO3 perovskite materials have been studied. A decreasing trend in volume with the increasing Ni concentration without any structural change is ...
Characterization of curaua fiber
(2000-12-01)
This paper describes the chemical, thermal and thermomechanical characterization of curaua fiber. The research of the thermal and thermomechanical properties of natural fibers is of major interest, considering their ...