Approach to inherently stable interfaces for ceramic matrix composites

T. M. Besmann, S. Shanmugham, Elizabeth Rader Kupp, D. P. Stinton

Research output: Contribution to conferencePaper

2 Citations (Scopus)

Abstract

Virtually all ceramic matrix composites require an interface coating between the fibers and matrix to achieve the desired mechanical performance. To date, the most effective interface materials for non-oxide matrix composites have been carbon and boron nitride. They are, however, susceptible to oxidation at elevated temperatures, and thus under many envisioned operating environments they will fail, possibly allowing oxidation of the fibers as well, adversely affecting mechanical behavior. Current efforts are directed toward developing stable interface coating, which include oxides and silicon carbide with appropriate thermomechanical properties.

Original languageEnglish (US)
Pages371-380
Number of pages10
StatePublished - Dec 1 1996
EventProceedings of the 1996 11th Technical Conference of the American Society for Composites - Atlanta, GA, USA
Duration: Oct 7 1996Oct 9 1996

Other

OtherProceedings of the 1996 11th Technical Conference of the American Society for Composites
CityAtlanta, GA, USA
Period10/7/9610/9/96

Fingerprint

Ceramic matrix composites
Coatings
Oxidation
Carbon nitride
Boron nitride
Fibers
Silicon carbide
Oxides
Composite materials
Temperature

All Science Journal Classification (ASJC) codes

  • Chemical Engineering(all)
  • Chemical Engineering (miscellaneous)
  • Building and Construction
  • Polymers and Plastics

Cite this

Besmann, T. M., Shanmugham, S., Kupp, E. R., & Stinton, D. P. (1996). Approach to inherently stable interfaces for ceramic matrix composites. 371-380. Paper presented at Proceedings of the 1996 11th Technical Conference of the American Society for Composites, Atlanta, GA, USA, .
Besmann, T. M. ; Shanmugham, S. ; Kupp, Elizabeth Rader ; Stinton, D. P. / Approach to inherently stable interfaces for ceramic matrix composites. Paper presented at Proceedings of the 1996 11th Technical Conference of the American Society for Composites, Atlanta, GA, USA, .10 p.
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Besmann, TM, Shanmugham, S, Kupp, ER & Stinton, DP 1996, 'Approach to inherently stable interfaces for ceramic matrix composites', Paper presented at Proceedings of the 1996 11th Technical Conference of the American Society for Composites, Atlanta, GA, USA, 10/7/96 - 10/9/96 pp. 371-380.

Approach to inherently stable interfaces for ceramic matrix composites. / Besmann, T. M.; Shanmugham, S.; Kupp, Elizabeth Rader; Stinton, D. P.

1996. 371-380 Paper presented at Proceedings of the 1996 11th Technical Conference of the American Society for Composites, Atlanta, GA, USA, .

Research output: Contribution to conferencePaper

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AB - Virtually all ceramic matrix composites require an interface coating between the fibers and matrix to achieve the desired mechanical performance. To date, the most effective interface materials for non-oxide matrix composites have been carbon and boron nitride. They are, however, susceptible to oxidation at elevated temperatures, and thus under many envisioned operating environments they will fail, possibly allowing oxidation of the fibers as well, adversely affecting mechanical behavior. Current efforts are directed toward developing stable interface coating, which include oxides and silicon carbide with appropriate thermomechanical properties.

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Besmann TM, Shanmugham S, Kupp ER, Stinton DP. Approach to inherently stable interfaces for ceramic matrix composites. 1996. Paper presented at Proceedings of the 1996 11th Technical Conference of the American Society for Composites, Atlanta, GA, USA, .