High Temperature Analysis from Rietveld Refinements
Oxide layer characterization by XRD and Rietveld refinements in maraging steel 300 aged in steam atmosphere
... had high background and low counting statistics, so a future work using cobalt X-ray tube would be extremely important to corroborate the conclusions listed ...Rietveld’s analysis, but the occupancy factors ...
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Rietveld refinement of Sr5(AsO4)3Cl from high resolution synchrotron data
... Experimental This work was part of an attempt to synthesize analogues of Pb 5 (AsO 4 ) 3 Cl (mimetite) with Pb 2+ substituted by alkaline earth cations. All starting materials were well crystallized solids. Pb 5 (AsO 4 ) ...
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Rietveld refinement of Ba5(AsO4)3Cl from high resolution synchrotron data
... the Rietveld (Rietveld, 1969) refinement of the structure of Ba 5 (AsO 4 ) 3 ...Cl, Rietveld refinements were done with the metal sites partially occupied by both Pb and ...
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Rietveld refinement of Sr5(AsO4)3Cl from high resolution synchrotron data
... S2. Experimental This work was part of an attempt to synthesize analogues of Pb 5 (AsO 4 ) 3 Cl (mimetite) with Pb 2+ substituted by alkaline earth cations. All starting materials were well crystallized solids. Pb 5 (AsO ...
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Rietveld refinement of Ba5(AsO4)3Cl from high resolution synchrotron data
... Fig. 1 shows the Rietveld difference plot for the present refinement. The crystal structure of Ba 5 (AsO 4 ) 3 Cl, showing the isolated tetrahedral AsO 4 3- anions separated by Ba 2+ cations and Cl - anions, is ...
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Quantitative Analysis of Aluminum Dross by the Rietveld Method
... process: temperature, alloy composition, furnace height and atmosphere ...of high amounts of metallic aluminum and minor quantities of corundum, aluminum nitride, and other ...
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Preparation And Analysis Of High Temperature Protective Coating
... results from the polymerization reaction used to produce them. High purity grades can be produced for certain applications, ...of high purity liquid grades is their tendency to form crystalline ...
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Production of Bioethanol at High Temperature from Tari
... genetical analysis were carried out under various physiological ...isolated from the Tari (an overnight natural fermented palm juice at around 33˚C - 40˚C) and Pvt-1, isolated from the Pantavat (an ...
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The Rietveld Method: Theory and Applications
... The Rietveld method was first applied to Neutron diffraction ...used from a steady- state ...and high scattering ...at high pressure (ToF technique is a constant scattering angle technique ...
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Quantitative Phase Analysis Based on Rietveld Structure Refinement for Carbonate Rocks
... Consequently it is impossible to provide default values for scale factors, which are globally valid. Scale factors are linear and very stable parameters and can be off for even some orders of magnitude. However, ...
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Comments about Rietveld Analysis and Tolerance Factor: Y Doped BaTiO3
... relatively high, the dissolution becomes harder and particles of the dopant precursor (in this case Y 2 O 3 ) play the role of nucleation ...decreasing from 22 to 12 microns in the grain size is observed at ...
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An Analysis of Flow Mechanisms in High Temperature Creep and Superplasticity
... a high testing temperature of 920 ...evident from inspection of ...obtained from the polycrystalline samples thereby demonstrating conclusively that p ¼ 0 in these ...transition from n ...
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Analysis on high temperature gasification for conversion of RDF into bio-methanol
... method. From an environmental point of view, a good combination of the HT gasification process, proposed by ‘OESA ...reduction. From an economical point of view, the bio-methanol cost of production allows a ...
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Analysis of high temperature effects on piezoelectric based ultrasonic transducers
... 4, temperature effect on the adhesive bond is analyzed with a 3-layer problem consisting of piezoelectric material, adhesive and ...in high temperature ultrasonic ...immersion high ...
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A new high-resolution sea surface temperature blended analysis
... type from the previous ...for high-resolution VIIRS and MetOp SSTs, since many SST values may be available within one grid cell from a single swath, as well as geostationary data where data ...
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CiteSeerX — high-temperature
... Probe analysis The geometric design of the multi-tube probe com- prises three sets of thick-walled tubing joined to form a single rigid structural ...space from the rest of the probe assembly; the design is ...
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Application of the Rietveld method to the analysis of anhydrous cement
... quantitative analysis is still controversial as it depends on the composition of the ...the Rietveld analysis of mixture with 45% weighed LiF gives ...phase analysis round robin ...
Refinements of the classical Jensen’s inequality coming from refinements of the discrete Jensen’s inequality
... new refinements of classical Jensen’s inequality are obtained by using some refinements of discrete Jensen’s ...our refinements, new quasi-arithmetic means are introduced, the properties of these ...
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Reachability Analysis of Probabilistic Systems by Successive Refinements
... The method we present is based on automatic abstraction and refinement techniques. The basic idea is to use abstraction to reduce the high cost ofproba- bilistic analysis. The difficulty lies in finding the ...
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Refinements to the probabilistic approach to fiscal sustainability analysis
... In this paper methodological refinements are proposed, as we identify three issues which remain unaddressed by this technique. [1] Structural Breaks. Estimation conducted for emerging market economies often ...
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