crystallite size and strain
1 D Paracrystalline Model to Simulate a Bragg Reflection: Computation of Crystallite Size and Lattice Strain
... A simple and elegant method to simulate single order reflection profile based on 1-D paracrystal- line model has been proposed here. For variety of polymer films this approach has been applied to compute microcrystalline ...
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Effect of Pressure on Crystallographic,Crystallite size and Micro Strain of Sn-0.3Cu (SC) Alloy
... Abstract— Tin and its alloy as solders materials is prone to whiskers growth during its application. Lead free solder materials (Sn-Cu) has been pressed to see how crystallographic parameter, micro strain, ...
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X-ray diffraction broadening analysis
... presented: strain-free MgO showing only crys- tallite size broadening; NiO showing both crystal- lite size and strain broadening [17, ...the crystallite size and strain ...
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Chromium Doped ZnO Nanoparticles Synthesized by Co Precipitation: Chromium Effects
... of crystallite size and ...the strain was assumed to be uniform in all crystallographic direction, thus the mate- rial is considered to be ...isotropic. Strain-induced broad- ening is ...
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Effect of Nitriding Current Density on the Surface Properties and Crystallite Size of Pulsed Plasma Nitrided AISI 316L
... (crystallite size) and strain grade was investigated using X-ray diffraction (XRD) coupled with Williamson-Hall ...in crystallite size from 99 nm for untreated samples to ...
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Facile Low Temperature Hydrothermal Synthesis of BaTiO3 Nanoparticles Studied by In Situ X-ray Diffraction
... The time resolved refined parameters (scale factor, lattice parameter, crystallite size and strain). 174[r] ...
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Structure and Properties of Sn 9Zn Lead Free Solder Alloy with Heat Treatment
... lattice strain and crystallite size [10] of the Sn-matrix phase as illustrated in Figure ...The crystallite size of Sn-matrix is continuously increase- ed, while the lattice ...
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A Comparative Study on the Milling Speed for the Synthesis of Nano Structured Al 6063 Alloy Powder by Mechanical Alloying
... particle size and fracture leads to decrease in particle size resulting in the formation of fine dispersed alloying particles in the grain-refined soft matrix ...the crystallite size, decrease ...
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Synthesis of Tantalum Carbide/Boride Nano Composite Powders by Mechanochemical Method
... grain size to nano scale along with increasing strain and a slight increase in lattice parameter of TaC ...phase. Crystallite size of milled powder decreased with increasing milling time up to ...
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Dislocation Density in Multicomponent Alloys CoNi, CoFeNi
... step size with a 20 seconds time per ...(crystallite size, lattice strain, lattice parameter) was done after fitting the XRD pattern using Pseudo-Voigt function in High score plus software ...
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Effect of milling time on the crystallite size and microstructure of Al2O3/Mo Nano composite
... the crystallite size and lattice strain variations through milling stages were calculated by the Williamson-Hall method for at least three peaks from Equation (1): Bcosθ = ...position, ...
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Influence Of Ga Doping On The Structural, Optical And Electrical Properties Of Ba0.6Sr0.4tio3 Thin Films
... The crystallite size and lattice strain of the deposited films were evaluated by using Williamson–Hall ...lattice strain (ε) and the intercept determines the crystallite size (D) ...
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Mechanical Analysis of the Effects of Different Mechanical Alloying Periods on Ni3Al Intermetallic Compound Fabrication Quality
... the crystallite size almost reached its saturation value at 20h of milling and above, the impact produced by MA was to anneal the high amount of stress within the Ni 3 Al particles, thus ...
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Relation between Vickers Hardness and Bragg Edge Broadening in Quenched Steel Rods Observed by Pulsed Neutron Transmission Imaging
... and crystallite size in a martensite phase in a 2 cm thick quenched-ferritic steel sample was quantitatively mapped in real space by a Bragg-edge broadening analysis of spectral data from a pulsed neutron ...
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Photocatalytic Activities and Crystal Structures of Titanium Dioxide by Anodization: Their Dependence upon Current Density
... is crystallite size expressed in nm, is the X-ray wavelength, is the full width at half maximum (FWHM) of the signal in radians, K is the shape factor of ...the crystallite is sphere, " is ...
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Synthesis of ZnO Nanoparticles by a Novel Surfactant Assisted Amine Combustion Method
... the crystallite size, λ the wavelength of the X-ray, ε the lat- tice strain, and θ the Bragg ...the crystallite size is given by the intercept Kλ/D and the strain (ε) is given by ...
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X-RAY DIFFRACTION ANALYSIS OF THERMALLY EVAPORATED COPPER TIN SELENIDE THIN FILMS AT DIFFERENT ANNEALING TEMPERATURE
... calculations, crystallite size of Copper Tin Selenide increases with increasing annealing temperature and the lattice strain decreases with increasing annealing ...
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Effect of Mechanical Milling on the Morphologyand Structural Evaluation of Al-Al2O3 Nanocomposite Powders
... particle size, secondary phase content and milling time on grain size and lattice strain of Al ...aluminum crystallite size estimated with broadening of XRD peaks by Williamson–Hall ...
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Synthesis and Characterization of Ultrafine Grained 304 Stainless Steel through Machining
... plane strain machining at ambient temperature have been analyzed using scanning electron microscopy (SEM) and the crystallite size of the ultrafine chips were analyzed using X-Ray Diffraction ...The ...
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← Return to Article Details NANOSTRUCTURAL CHARACTERIZATION AND LATTICE STRAIN OF TiO2-Al2O3-SiO2 COATING ON GLASS AND SI (100) SUBSTRATES
... synthesized by chemical method and heat treatment process. The influence of calcination temperatures and molar ratio of precursors can affect structural and morphological properties such as size, strain and ...
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