X-ray diffraction analysis
X-ray diffraction analysis of nanoparticles: recent developments, potential problems and some solutions
... Powder X-ray diffraction has become a cornerstone technique for deriving crystallite size in nanoscience due to speed and ...of analysis is not even ...
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X-ray diffraction analysis of nanoparticles: recent developments, potential problems and some solutions
... Powder X-ray diffraction has become a cornerstone technique for deriving crystallite size in nanoscience due to speed and ...of analysis is not even ...
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Stress distribution and cleavage analysis in a 16MnNiMo5 bainitic steel X-ray diffraction and multiscale polycrystalline modelling
... To cite this version : Raphaël PESCI, Karim INAL, Renaud MASSON - Stress distribution and cleavage analysis in a 16MnNiMo5 bainitic steel X-ray diffraction and multiscale polycrystalline[r] ...
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Stress distribution and cleavage analysis in a 16MnNiMo5 bainitic steel X-ray diffraction and multiscale polycrystalline modelling
... To cite this version : Raphaël PESCI, Karim INAL, Renaud MASSON - Stress distribution and cleavage analysis in a 16MnNiMo5 bainitic steel X-ray diffraction and multiscale polycrystalline[r] ...
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Residual stress evolution analysis in AZ31 friction stir welds using X-Ray and neutron diffraction
... stress analysis was carried out on a Friction Stir Weld processed using optimum welding ...Laboratory X-ray diffraction and Neutron diffraction were ...Neutron diffraction was ...
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Energy dispersive X-ray diffraction to identify explosive substances : spectra analysis procedure optimization
... dispersive X-ray diffraction (EDXRD) represents a powerful non invasive tool providing information on the atomic structure of ...measured X-ray diffraction spectra of several ...
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Problem of elastic anisotropy and stacking faults in stress analysis using multireflection grazing-incidence X-ray diffraction
... Similarly to the ground sample, it was found that stacking faults taken into account in the stress analysis do not significantly change the stress values determined using the XSFs calcul[r] ...
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Carbonation of CA OH2 investigated by thermal and X-ray diffraction methods of analysis
... curves showed that the rate and course of the carbonatation reaction are affected by the temperature at which the CaO was fired, the method of hydration by which the [r] ...
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An analysis of a continuum X-ray Diffraction/Fluorescence instrument
... In addition, being able to identify larger d-spacings (smaller angle diffraction) and higher energy fluorescence would improve the instrument's ability to definitively iden[r] ...
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Multireflection grazing-incidence X-ray diffraction: A new approach to experimental data analysis
... 2.2.2. Weighted and simple linear regression . In the second approach a simple linear regression is proposed to determine biaxial stresses and lattice parameter from experimental data obtained using the MGIXD method. In ...
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Structure of nanocrystalline calcium silicate hydrates: insights from X-ray diffraction, synchrotron X-ray absorption and nuclear magnetic resonance
... different manners: First, its breadth is indicative of the crys- tallite size along c* (mean number of layers stacked parallel to each other); the larger the breadth, the lower the crystallite size, although other ...
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Characterization of polycrystalline materials by X-ray diffraction contrast tomography
... OF X-RAY DIFFRACTION CONTRAST TOMOGRAPHY X-ray diffraction contrast tomography (DCT) (Ludwig 2008, Johnson 2008, Ludwig 2009a) is a va- riant of the previously introduced 3DXRD ...
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In Situ X-ray Diffraction Study of GaN Nucleation on Transferred Graphene
... by X-ray photoelectron spectroscopy (see supporting ...This analysis clearly reveals that N incorporates in the graphene lattice before the nucleation of ...the diffraction by unstrained ...
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Synchrotron X-ray diffraction experiments with a prototype hybrid pixel detector
... low X-ray energy used in experiments A and B is close to the limit of capability of the ...This analysis is particu- larly sensitive for experiment A since a slight change of the integrated intensity ...
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Synchrotron X-ray diffraction experiments with a prototype hybrid pixel detector
... low X-ray energy used in experiments A and B is close to the limit of capability of the ...This analysis is particu- larly sensitive for experiment A since a slight change of the integrated intensity ...
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X-ray powder diffraction in reflection geometry on multi-beam kJ-type laser facilities
... reference diffraction lines is then essential for a good calibration and different strategies allow to obtain this signal: 1) the transverse area probed by XRD is larger than the one compressed, which allows ...
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Characterization of polycrystalline materials using synchrotron X-ray imaging and diffraction techniques
... Limitations X-ray diffraction contrast tomography is ideally suited for the characterization of mono (or dual) phase polycrystalline materials fulfilling some conditions on grain size, microtexture, ...
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In-lab X-ray fluorescence and diffraction techniques for pathological calcifications
... discovery, X-ray related techniques has gained wide acceptance in materials ...them, X-ray fluorescence (XRF) [1-4] and X-ray diffraction (XRD) [5-8] are two ...
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X-ray diffraction study of cadmium hydroxyapatite
... 3.1 Structural analysis The compounds being only obtained in powder form, the structural investigations were performed using the Rietveld technique. A powder sample of particle size between 40 and 90 mm was ...
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High pressure and high temperature in situ X-ray diffraction studies in the Paris-Edinburgh cell using a laboratory X-ray source
... In this article we describe in details this new scientific instrument which is now fully operating up to 12 GPa and 1500 K. It is also a complementary tool to differential thermal analysis under HP-HT setup ...
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