XRD pattern of Tungsten powder | Download Scientific Diagram
X-ray diffraction pattern obtained from the as received tungsten powder is illustrated in Fig. (2). The pattern reveals a maximum diffraction peak with 100% intensity at 2θ=40.416° obtained by...
XRD patterns of the tungsten powder as received and after …
The related XRD pattern presented the typical diffraction peaks of the pure BCC tungsten (JCPDS #04-0806), i.e., four major peaks corresponding to the (110), (200), (211), and (200) plane of...
X-ray diffraction pattern for as-received tungsten powder.
In detail, Cu2S formation due to the reaction of copper and tungsten disulfide is prevented, as the characteristic Cu2S (2 0 3) peak at about 25.9° is not detected [12].
Unravelling oxygen driven α to β phase transformation in tungsten ...
Sep 7, 2020 · There is an additional peak at 2 θ ≅ 52° from Si substrate, whose intensity is found to decrease with increasing film thickness; here θ is the Bragg angle. The XRD pattern of a W foil in α phase...
XRD line profile analysis of tungsten thin films - ScienceDirect
Oct 14, 2005 · In this work, tungsten thin films prepared by magnetron sputtering under different conditions of working-gas pressure and deposition temperature were investigated by means of XRD to find out eventually the dependence of microstructure (grain size and microstrain) and phase composition on deposition conditions.
The strength of tungsten was determined under static high pressures to 69 GPa using x-ray diffraction techniques in a diamond anvil cell. Analysis of x-ray diffraction peak broadening and measurement of peak shifts associated with lattice strains are two different methods for strength determination of materials under large nonhydrostatic ...
Oxidation behavior of powder metallurgy processed AlCrNiFeMnWx tungsten …
Apr 2, 2025 · The XRD patterns of as-SPSed AlCrFeMnNiWx (x = 0, 0.05, 0.1, 0.5) HEAs reveal the presence of BCC, FCC, and a chromium-rich σ phase. Tungsten addition significantly influences the diffraction patterns. A small W addition increases peak intensity, indicating the formation of a more ordered BCC phase, while further W addition reduces peak intensity.
X-ray diffraction study of the static strength of tungsten to
Apr 12, 2006 · The strength of tungsten was determined under static high pressures to $69\phantom {\rule {0.3em} {0ex}}\mathrm {GPa}$ using x-ray diffraction techniques in a diamond anvil cell.
In this work tungsten thin films prepared under different conditions of working-gas pressure and deposition temperature were investigated by means of X-ray diffraction (XRD) on a Philips powder diffractometer (PW 1820) and subsequently refined by the …
shows the XRD pattern for polycrystalline tungsten. Double-peak ...
Download scientific diagram | shows the XRD pattern for polycrystalline tungsten. Double-peak structure is observed at high angles, which originates from Cu Kα 1 and Kα 2 contributions.