However, for the other compositions, phase separation took place through thermal curing, forming domains of submicrometre scales in the resultant composites.
Scanning electron microscopy and X-ray diffraction were used for detailed characterization of the elemental composition, phase analysis and surface morphology.
As seen, in the case of similar tortuosity, the permeability of the SCP/glass composites is much higher as compared to the other structures studied (k 3/ k 2 = 0.489/0.026 ≈ 19), which is a significant factor, in addition to the composite phase composition, for interpretation of different behavior of porous materials after saturation and solution in vitro.
I'm looking for the composition in the gas phase.
The dried powders were determined by X-ray diffraction (XRD, Rigaku D/max-rA) with Cu Kα radiation at a scanning rate of 0.01°/min and Fourier transform Infrared (FTIR, Nicolet) for the phase composition.
A method is proposed in which the dCp/dT signal is deconvoluted, resulting in values of Tg and ΔCp at Tg, which can be used as probes for the composition and fraction of each phase, respectively.
For the compositions near the R T phase boundary, the ceramics show the enhanced dielectric, ferroelectric, and piezoelectric properties.
(2) Solve the coupled species transport equations for the phase saturations and phase compositions.
After which a detailed study for choosing the composition of the mobile phase was carried out for the optimum separation of the resultant complex.
The BWB equation for adsorption of mixtures is thermodynamically consistent and therefore suitable for calculating the composition of the adsorbed phase from measurements of the total amount adsorbed.
