Search results for "Crystalline Lattice Strain"

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X-ray diffraction line broadening on vibrating dry-milled Two Crows sepiolite

2006

A reference sample of sepiolite and products of its comminution by vibrating dry-milling have been studied using X-ray diffraction (XRD) line-broadening analysis, complementary field emission scanning electron microscopy (FESEM) images and surface area measurements. The apparent crystallite sizes determined via XRD are in agreement with observations on FESEM images. The sepiolite aggregates consist of lath-shaped agglutinations of prisms and pinacoids elongated along [001], each lath including several crystallites in that direction. The surface area magnitudes are in the range of previous experimental measurements of other sepiolites. The results obtained show the effectiveness of vibro-mil…

DiffractionScanning electron microscopeCrystalline Lattice StrainSepioliteAnalytical chemistrySoil ScienceMineralogyLathengineering.materialchemistry.chemical_compoundReference ClayGeochemistry and PetrologyNevada SepioliteEarth and Planetary Sciences (miscellaneous)Crystallite SizeWater Science and TechnologySepioliteX-ray DiffractionLine BroadeningSurface AreaSilicatechemistryX-ray crystallographyengineeringCrystalliteComminutionGeologyClays and Clay Minerals
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