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POTENTIOMETRIC STUDY USING CHEMICALLY-MODIFIED SILICA-GEL WITH PYRIDINIUM AS MEMBRANE FOR CIO4(-) IONS
(Springer-verlag WienViennaAustria, 1995)
SOME ION-EXCHANGE PROPERTIES OF AMORPHOUS TITANIUM (IV) PHOSPHATE
(Springer-verlag WienViennaAustria, 1993)
Effect of ion-exchange temperature on mechanical properties of a dental porcelain
(ELSEVIER SCI LTD, 2010)
The objective of this study was to determine the influence of different ion-exchange temperatures on the biaxial flexural strength (sigma(f)), hardness (HV) and indentation fracture resistance (K(IF)) of a dental porcelain. ...
Adsorption-desorption processes of calcium on Brazilian soils
(Elsevier Science BvAmsterdamHolanda, 2003)
Er-doped silica-based waveguides prepared by different techniques: RF-sputtering, sol-gel and ion-exchange
(Kluwer Academic Publ, 2002-12-01)
Erbium-activated silica-based planar waveguides were prepared by three different technological routes: RF-sputtering, sol-gel and ion exchange. Various parameters of preparation were varied in order to optimize the waveguides ...
Er-doped silica-based waveguides prepared by different techniques: RF-sputtering, sol-gel and ion-exchange
(Kluwer Academic Publ, 2002-12-01)
Erbium-activated silica-based planar waveguides were prepared by three different technological routes: RF-sputtering, sol-gel and ion exchange. Various parameters of preparation were varied in order to optimize the waveguides ...
Changes of physical properties of glass surfaces exposed to KNO3 vapors
(Elsevier B.V., 2006-08-01)
Modifications of glass surfaces were studied after exposure of samples to an atmosphere resulting from the decomposition of molten KNO3. The diffusion coefficient of K+ ions migrating into the surfaces of float glass and ...