Hostname: page-component-78c5997874-v9fdk Total loading time: 0 Render date: 2024-11-05T11:05:09.403Z Has data issue: false hasContentIssue false
  • English
  • Français

Three-Dimensional Nuclear Magnetic Resonance and X-Ray Microtomographic Imaging of Composite Materials

Published online by Cambridge University Press:  22 February 2011

S.L. Dieckman ,
P. Rizo ,
N. Gopalsami  and
R. E. Botto
S.L. Dieckman
Affiliation:
Materials and Components Technology Division, Argonne National Laboratory, 9700 S. Cass Ave., Argonne, IL 60439
P. Rizo
Affiliation:
L.E.T.I./Départment Systèmes, C.E.A./ C.E.N.G. 85X Avenue des Martyrs 38041 Grenoble Cedex, France.
N. Gopalsami
Affiliation:
Materials and Components Technology Division, Argonne National Laboratory, 9700 S. Cass Ave., Argonne, IL 60439
R. E. Botto
Affiliation:
Chemistry Division, Argonne National Laboratory, 9700 S. Cass Ave., Argonne, IL 60439.
Get access

Abstract

This paper presents a new, three-dimensional (3-D) nuclear magnetic resonance (NMR) imaging technique for spatially mapping proton distributions in green-state ceramic composites. The technique is based on a 3-D back-projection protocol for data acquisition, and a reconstruction technique based on 3-D Radon transform inversion. In principle, the 3-D methodology provides higher spatial resolution of solid materials than is possible with conventional slice-selection protocols. The applicability of 3-D NMR imaging has been demonstrated by mapping the organic additive distribution (2.5 wt.%) in cold-pressed Si34 whisker-reinforced Si34 ceramic composites. Three-dimensional X-ray computed tomography (CT) also has been employed for mapping voids and inclusions within the composite specimen. Combining information from both imaging modalities provides an extremely powerful nondestructive evaluation tool for materials characterization.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 217: Symposium U – Advanced Tomographic Imaging Methods for the Analysis of Materials , 1990 , 169
Copyright
Copyright © Materials Research Society 1991

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

REFERENCES

1. Ellingson, W.A, and Vannier, M. W., X-ray Computed Tomography for Nondestructive Evaluation of Advanced Structural Ceramics, Argonne National Laboratory Report ANL-87-52 (1988).Google Scholar
2. London, B., Yancey, R. N., and Smith, J. A., Materials Evaluation, 48 (5), 604 (1990).Google Scholar
3. Garrido, L., Ackerman, J. L., and Ellingson, W. A., J. Magn. Reson., 88, 340 (1990).Google Scholar
4. Garrido, L., Ackerman, J. L., Ellingson, W. A., and Weyand, J. D., Ceram. Eng. Sci. Proc., 9 [9–10] 1465 (1988).CrossRefGoogle Scholar
5. Gopalsami, N., Foster, G. A., Dieckman, S. L., Ellingson, W. A., and Botto, R. E., Development of NMR Imaging Probes for Advanced Ceramics, Rev. Prog. in QNDE, edited by Thompson, D. O. and Climenti, D. E. (Plenum Press, 1990).Google Scholar
6. Gopalsami, N., Dieckman, S. L., Ellingson, W. A., Botto, R. E., and Yeh, H., Quantitative MRI Measurement of Binder Distributions in Green-State Ceramics, Proc. of Rev. Prog. in QNDE, edited by Thompson, D. O. and Climenti, D. E. (Plenum Press; in press, 1991).Google Scholar
7. Hayashi, K. and Kawashima, K., J. Phys. D., Appl. Phys., 21 (6), 1037 (1988).Google Scholar
8. Dieckman, S. L., Gopalsami, N., and Botto, R. E., Energy and Fuels, 4 [4], 417 (1990).Google Scholar
9. Miller, J. B. and Garroway, A. N., J. Magn. Reson., 85, 255 (1989).Google Scholar
10. Rommel, E., Hafner, S., and Kimmich, R., J. Magn. Reson., 86, 264 (1990).Google Scholar
11. Lauterbur, P. C. and Lai, C.-M., IEEE Trans., 27, 1227 (1980).Google Scholar
12. Lai, C.-M. and Lauterbur, P. C., J. Phys. E, 13, 747 (1980).Google Scholar
13. Marr, R. B., Chen, C., and Lauterbur, P. C., in Aspects of Computerized Tomography, edited by Herman, G. T. and Natterer, F. (Springer-Verlag, 1980).Google Scholar
14. Feldkamp, L. A., Davis, L. C., and Kress, J. W., J. Opt. Soc Amer. 1, 612 (1984).Google Scholar
15. Grangeat, P., Hatchadourian, G., Masson, P. Le, and Sire, P., Logiciel Radon, Notice Descriptive Des Algorithmes Et Des Programmes, Version 2.1 du 13-04-1990, LETI/DSYS/SETI/90-180 PS, Grenoble, le 11 Mai, 1990.Google Scholar
16. Rizo, P. and Ellingson, W. A., in Proceedings of the Nondestructive Evaluation of Ceramics Conference, (Am. Soc. for Nondest. Test., Columbus, OH, 1990), 121.Google Scholar