Hostname: page-component-586b7cd67f-t7czq Total loading time: 0 Render date: 2024-11-23T14:26:25.440Z Has data issue: false hasContentIssue false
  • English
  • Français

Structural Examination of Iridium-Based Single-Crystal Preparations

Published online by Cambridge University Press:  06 March 2019

K. M. Axler  and
R. B. Roof
K. M. Axler
Affiliation:
Materials Science and Technology Division
R. B. Roof
Affiliation:
Chemistry Division Los Alamos National Laboratory Los Alamos, New Mexico
Get access

Extract

A high-temperature crystal growth experiment produced discrete singlecrystal products of Allr and IrSi. The preparation, and examination of these phases is described within. This project is part of a materials compatibility study relating to radioisotopic heat sources. These heat sources are comprised of a PuO2 fuel pellet encapsulated in an Ir alloy containment shell. Thorium is introduced as an additive within the Ir to maintain ductility. Si and P are picked up inadvertently in the fuel processing. The compatibility of the heat sources with Al is of interest because of potential interactions with the Al alloy hardware associated with the heat source environment.

Type
Research Article
Information
Advances in X-Ray Analysis , Volume 29: Thirty-Fourth Annual Conference on Applications of X-ray Analysis, August 5-9, 1985 , 1985 , pp. 333 - 336
Copyright
Copyright © International Centre for Diffraction Data 1985

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. White, C.L., liu, C.T., Acts Metallurgies 29, (1981), pp. 301–320.Google Scholar
2. Meisner, G.P., “The Superconductivity, Structure, and Magnetism of Some Ternary Metal phosphides and Arsenides”, Ph.D. Thesis, University of California San Diego (1982).Google Scholar
3. Hansen, M., “Constitution of Binary Alloys, Second Edition”, (McGraw-Hill, New York, 1958), pp. 607–609.Google Scholar
4. Pearson, W.B., “Handbook of Lattice Spacings and Structures of Metals”, Vol. 2, (Pergamon Press, New York, 1957), p. 121, p. 297.Google Scholar