Hostname: page-component-586b7cd67f-vdxz6 Total loading time: 0 Render date: 2024-11-26T17:10:29.706Z Has data issue: false hasContentIssue false
  • English
  • Français

Crystal structure and X-ray powder diffraction pattern of Ti2ZrAl

Published online by Cambridge University Press:  10 January 2013

D. Sornadurai ,
B. Panigrahi ,
V. S. Sastry  and
Ramani
D. Sornadurai
Affiliation:
Materials Science Division, Indira Gandhi Centre for Atomic Research, Kalpakkam 603 102, India
B. Panigrahi
Affiliation:
Materials Science Division, Indira Gandhi Centre for Atomic Research, Kalpakkam 603 102, India
V. S. Sastry
Affiliation:
Materials Science Division, Indira Gandhi Centre for Atomic Research, Kalpakkam 603 102, India
Ramani
Affiliation:
Materials Science Division, Indira Gandhi Centre for Atomic Research, Kalpakkam 603 102, India
Get access Rights & Permissions [Opens in a new window]

Abstract

We report precision X-ray powder-diffraction (XRD) data of single phase pure Ti2ZrAl. Ti2ZrAl samples were prepared by an arc melting method and annealed at 1000 °C for 30 days. XRD analysis was carried out on these samples and it was found that Ti2ZrAl has a DO19 structure (space group P63/mmc, No. 194). The lattice parameters are found to be a=5.961±0.001 Å and c=4.793±0.001 Å.

Keywords

Ti2ZrAltitanium zirconium aluminideXRD patternunit cell structureRietveld refinement
Type
New Diffraction Data
Information
Powder Diffraction , Volume 15 , Issue 3 , September 2000 , pp. 189 - 190
Copyright
Copyright © Cambridge University Press 2000

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Lipsitt, H. A. (1985). “High-temperature ordered intermetallic alloys,” Mater. Res. Soc. Symp. Proc. 39, 351–364.CrossRefGoogle Scholar
Mori, K., Aoki, and Masumoto, T. (1995). “Hydrogen induced amorphisation of titanium based intermetallic compounds with DO 19 structure,” J. Alloys Compd. 231, 29–34.CrossRefGoogle Scholar
Ronald, T. M. (1988). Summary Proceedings of the Second Workshop on Hydrogen-Materials Interaction, NAP Joint Program Office Workshop Publ. 1004, edited by H. G. Nelson (NASA–Ames, Moffet Field, CA), pp. 3–17.Google Scholar
Sornadurai, D., Panigrahi, B. K., Sastry, V. S., and Ramani, (1999). “Highly oriented hexagonal hydride phase formation in single phase Ti 3Al by cathodic charging,” J. Alloys Compd. 289,L1–L5.CrossRefGoogle Scholar
Werner, P. E., Eriksson, L., and Westdahl, M. (1985). “Treor, a semi-exhaustive trial-and-error powder indexing program for all symmetries,” J. Appl. Crystallogr. 18, 367–370.CrossRefGoogle Scholar
Young, R. A., Sakthivel, A., Moss, T. S., and Paiva Santos, C. O. (1995). “DBWS-9411 and upgrade of DBWS, Programs for Rietveld Refinement with PC and mainframe computers,” J. Appl. Crystallogr. 28, 366–367.CrossRefGoogle Scholar