Hostname: page-component-78c5997874-lj6df Total loading time: 0 Render date: 2024-11-05T09:47:33.007Z Has data issue: false hasContentIssue false
  • English
  • Français

Internal Standard and Dilution Analyses Applied to the Kinetics of TiB Formation

Published online by Cambridge University Press:  06 March 2019

G. C. Walther  and
R. W. Gould M
G. C. Walther
Affiliation:
Materials Science and Engineering University of Florida Gainesville, Florida 32611
R. W. Gould M
Affiliation:
Materials Science and Engineering University of Florida Gainesville, Florida 32611
Get access

Abstract

The reaction kinetics of forming TiB in a mixed powder compact were analyzed using internal standard and dilution methods. The dilution method was not successful due to insufficient dilution, while the internal standard method was satisfactory to confirm that diffusion is the rate controlling mechanism. Difficulties analyzing metal powders and diffusional film products in mixed powders are discussed.

Type
X-Ray Powder Diffraction
Information
Advances in X-Ray Analysis , Volume 20: Twenty-Fifth Annual Conference on Applications of X-ray Analysis, August 4-6, 1976 , 1976 , pp. 153 - 160
Copyright
Copyright © International Centre for Diffraction Data 1976

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

1. Strashinskaya, L. V. and Stepanchuk, A. N., “Contract Interaction of Titanium Diboride with Titanium, Zirconium, and Vanadium,” Soviet Materials Science, 6, 722-25 (1970).Google Scholar
2. Alexander, L. and Klug, H. P., “Basic Aspects of X-ray Absorption,” Anal.Chem., 20, 886-39 (1948).Google Scholar
3. Clark, N. H. and Preston, R. J., “Dilution Methods in Quantitative X-Ray Diffraction Analysis,” X-ray Spectrometry, 3, 21–25 (1974).Google Scholar
4. MeCreery, G. L., “Improved Mount for Powdered Specimens Used on the Geiger-Counter X-ray Spectrometer,” J. Am. Ceram, Soc., 32, 141-46 (1949).Google Scholar
5. Hulbert, S. F., “Models for Solid-State Reactions in Powdered Compacts: A Review,” J. Brit. Cer.Soc., 6, 11–20 (1969).Google Scholar
6. Walther, G. C. and Loehman, R. E., “Kinetics of TiB Formation,” to be published in the proceedings of the 8th International Symposium on the Reactivity of Solids, Gothenburg, Sweden, (1976).Google Scholar
7. Clark, H. T., “The Lattice Parameters of High Purity Alpha Titanium; and the Effects of Oxygen and Nitrogen on Them,” Trans. AIME, 185. 588-89 (1949).Google Scholar
8. Pearson, W. E., A Handbook of Lattice Spaclngs and Structure of Metals and Alloys, Pergamon Press, New York, Vol. 1, 1958; Vol. 2, 1967.Google Scholar