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An Advanced Mechanical Dimpung Technique for the Preparation of TEM Specimens

Published online by Cambridge University Press:  16 February 2011

Paul E. Fischione  and
James M. Howe
Paul E. Fischione
Affiliation:
E. A. fischione Instruments, Inc., 216 Red Oak Drive, Pittsburgh, PA 15239
James M. Howe
Affiliation:
Department of Metallurgical Engineering and Materials Science, Carnegie Mellon University, Pittsburgh, PA 15213
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Abstract

For materials that are conducive to pre-thinning by mechanical techniques, a combination of dimpling and ion milling is commonly employed to produce TEM specimens. In order to minimize artifacts induced by ion milling and to provide an increased electron-beam transparent area, new instrumentation for mechanical thinning has been developed. Examples illustrating the utilization of this instrument in the preparation of cross-sectional interfaces from layered samples are discussed.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 199: Symposium W – Specimen Preparation for Transmission Electron Microscopy of Materials II , 1990 , 137
Copyright
Copyright © Materials Research Society 1990

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References

REFERENCES

[1] Fischione, P., unpublished research, 1990.Google Scholar
[2] Racanelli, M. and Greve, D. W., Appl. Phys. Letters, submitted.Google Scholar
[3] Bravman, J. C. and Sinclair, R., J. Electron Micros. Tech. 1 53 (1984).Google Scholar
[4] Plummer, H. K. Jr. and Shinozaki, S., in Specimen Preparation for Transmission Electron Microscopy, edited by Bravman, J. C., Anderson, R. M. and MacDonald, M. (Mat. Res. Soc. Symp. Proc. 115, Pittsburgh, PA 1988) pp. 217–222.Google Scholar
[5] Nutt, S. R., in Interfaces in Metal Matrix Composites, edited by Dhingra, A. K. and Fishman, S. G. (TMS-AIME, Warrendale, PA 1986) pp. 157–167.Google Scholar
[6] Vogelsang, M., Arsenault, R. J. and Fisher, T.R.M., Metall. Trans. 17A 379 (1986).Google Scholar
[7] Howe, J. M., Basile, D. P., Prabhu, N. and Hatalis, M. K., Acta Cryst. A 44 449 (1988).Google Scholar