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Transmission Electron Microscopy of Shock-Modified and Annealed Rutile*

Published online by Cambridge University Press:  21 February 2011

M. J. Carr ,
R. A. Graham ,
B. Morosin  and
E. L. Venturini
M. J. Carr
Affiliation:
Sandia National Laboratories Albuquerque, NM 87185
R. A. Graham
Affiliation:
Sandia National Laboratories Albuquerque, NM 87185
B. Morosin
Affiliation:
Sandia National Laboratories Albuquerque, NM 87185
E. L. Venturini
Affiliation:
Sandia National Laboratories Albuquerque, NM 87185
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Abstract

The annealing behavior of shock modified rutile (TiO2) powder was studied by transmission electron microscopy, x-ray line broadening, and electron spin resonance. Specimens were examined in the as-received and as-shocked conditions, and in shocked and annealed conditions after one hour at 475° or 1000°C. The dislocations generated by the shock treatment were found to persist essentially unaltered through the 475°C anneal. Substantial recovery was observed after the 1000°C anneal.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 24: Symposium B – Defect Properties and Processing of High-Technology Nonmetallic Materials , 1983 , 343
Copyright
Copyright © Materials Research Society 1984

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Footnotes

*

This work performed at Sandia National Laboratories supported by the U. S. Department of Energy under Contract No. DE-ACO4-76DP00789.

References

REFERENCES

1. Batsanov, S. S., Boreskov, G. K., Gridasova, G. V., Keier, N. P., Kefeli, L. M., Kudinov, V. M., Mali, V. G. and Sazonova, I.S., Kinetics and Catalysts 8, 1140–1146 (1967).Google Scholar
2. Golden, J., Williams, F., Morosin, B., Venturini, E. L. and Graham, R. A. in Shock Waves in Condensed Matter, 1981 (Menlo Park), edited by Nellis, W. J., Seaman, L. and Graham, R. A., American Institute of Physics, New York (1982), pp. 72–76.Google Scholar
3. Golden, J., Masters Degree thesis, University of New Mexico, Department of Chemical Engineering (1982).Google Scholar
4. Venturini, E. L., Morosin, B. and Graham, R. A. in Nellis, W. J., et al. eds, loc cit pp. 77–81.Google Scholar
5. Morosin, B. and Graham, R. A. in Proceedings 1983 American Physical Society Topical Conference on Shock Waves in Condensed Matter editors Asay, J. R., Graham, R. A., and Straub, G. K., July 21–23, 1983, Santa Fe, NM (in press).Google Scholar
6. Graham, R. A. and Webb, D. M., in Asay, J. R., et al. , eds., loc cit.Google Scholar