Hostname: page-component-586b7cd67f-l7hp2 Total loading time: 0 Render date: 2024-11-25T15:18:30.589Z Has data issue: false hasContentIssue false
  • English
  • Français

Removal of Processing Aids from Ceramic/Polymer Composites

Published online by Cambridge University Press:  21 February 2011

Gregory C. Stangle ,
Dong-Joo Rhee  and
Ilhan A. Aksay
Gregory C. Stangle
Affiliation:
Department of Materials Science and Engineering, and Advanced Materials Technology Program, Washington Technology Center University of Washington, Seattle, WA 98195
Dong-Joo Rhee
Affiliation:
Department of Materials Science and Engineering, and Advanced Materials Technology Program, Washington Technology Center University of Washington, Seattle, WA 98195
Ilhan A. Aksay
Affiliation:
Department of Materials Science and Engineering, and Advanced Materials Technology Program, Washington Technology Center University of Washington, Seattle, WA 98195
Get access

Abstract

Fundamental issues in the removal of processing aids from ceramic compacts prior to sintering have been investigated, both experimentally and theoretically. A general theoretical model has been developed that couples simultaneous momentum, heat, and mass transfer phenomena in disordered porous materials with the mechanical response predicted by an appropriate poroelasticity theory for partially saturated porous granular materials. The kinetics of pyrolytic degradation of organic processing aids were studied using a thermogravimetric analysis-mass spectrometry (TGA-MS) system.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 155: Symposium L – Processing Science of Advanced Ceramics , 1989 , 171
Copyright
Copyright © Materials Research Society 1989

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. Edirisinghe, M. J. and Evans, J. R. G., Int. J. High Tech. Ceram., 1, 1 (1986).Google Scholar
2. Edirisinghe, M. J. and. Evans, J. R. G., Int. J. High Tech. Ceram., 2, 249 (1986).Google Scholar
3. Mutsuddy, B. C., Proc. Brit. Ceram. Soc., 33, 117 (1983).Google Scholar
4. Johnsson, A., Carlstrom, E., Hermansson, L., and Carlsson, R., Proc. Brit. Ceram. Soc., 33, 137 (1983).Google Scholar
5. Reich, L. and Stivala, S. S., Elements of Polymer Degradation (McGraw-Hill, New York, 1971).Google Scholar
6. Weich, R. E., U.S. Patent 4,305,756 (15 Dec. 1981).Google Scholar
7. Strivens, M. A., U.K. Patent 808,583 (4 Feb. 1959).Google Scholar
8. Peltzman, I. and Peltzman, M., Interceram., 4, 56 (1984).Google Scholar
9. Stangle, G. C. and Aksay, I. A., Chem. Eng. Sci., submitted (1989).Google Scholar
10. Reyes, S. and Jensen, K. F., Chem. Eng. Sci., 37, 905 (1982).Google Scholar
11. Batchelor, G. K. and O'Brien, R. W., Proc. Roy. Soc. Lond. A, 7, 179 (1974).Google Scholar
12. Stinchcombe, R. B., Phys. C: Solid State Phys., 355, 313 (1977).Google Scholar
13. Bird, R. B., Stewart, W. E., and Lightfoot, E. N., Transport Phenomena (Wiley, New York, 1960).Google Scholar
14. Whitaker, S., Adv. Heat Transfer, 13, 119 (1977).Google Scholar
15. Couley, R. T., editor, Thermal Stability of Polymers (Marcel Dekker, New York, 1970). See also J. Anal. Appl. Pyrolysis, 11 (1987).Google Scholar
16. Jenkins, A. D., ed., Polymer Science (North Holland, Amsterdam, 1972).Google Scholar
17. Tschuiga, Y. and Sumi, K., J. Polym. Sci., 40, 1723 (1985).Google Scholar
18. Stangle, G. C., Prime, R. B., Rhee, D.-J., Seferis, J. C., and Aksay, I. A., SPE Conf. Proc.: ANTEC 89 (1989).Google Scholar
19. Stangle, G. C., Rhee, D.-J., and Aksay, I. A., J. Am. Ceram. Soc., submitted (1989).Google Scholar
20. Berryman, J. G. and Thigpen, L., in Physics and Chemistry of Porous Media II, edited by Banavar, J. R., Koplik, J., and Winkler, K. W. (American Institute of Physics, New York, 1987), p. 209.Google Scholar
21. Vardonlakis, I. and Beskos, D. E., Mech. Mat., 5, 87 (1986).Google Scholar
22. McTigue, D. F., Wilson, R. K., and Nunziato, J. W., in Mechanics of Granular Materials: New Model and Constitutive Relations, edited by Jenkins, J. T. and Satake, M. (Elsevier, Amsterdam, 1983), p. 195.Google Scholar
23. Biot, M. A.,. J. Acoust. Soc. Am., 28, 168 (1956).Google Scholar
24. Sherrington, P. J. and Oliver, R., Granulation (Heyden, Philadelphia, 1981), p. 19.Google Scholar