Abstract
Raman spectra have been obtained from commercially produced silicon carbide fibres. These fibres contain significant amounts of carbon and silica. Two types of observation have been made. In the first case fibre sections were examined to determine the size of the graphitic microcrystals. Secondly, since it is known that the Raman bands of certain types of fibre including carbon fibres exhibit strain dependence, the effect of strain on the graphitic component of silicon carbide fibres has been examined.
Similar content being viewed by others
References
R. J. DAY, I. M. ROBINSON, M. ZAKIKHANI and R. J. YOUNG,Polymer 28 (1987) 1833.
C. GALIOTIS, R. J. YOUNG and D. N. BATCHELDERR,J. Polym. Sci. Polym. Phys. Edn 21 (1983) 2483.
I. M. ROBINSON, M. ZAKIKHANI, R. J. DAY and R. J. YOUNG,J. Mater. Sci. Lett. 6 (1987) 1212.
H. OKUMURA, E. SAKUMA, H. J. LEE, H. MUKAIDA, S. MISAWA, K. ENDO and S. YOSHIDA,J. Appl. Phys. 61 (1987) 1134.
Y. SASAKI, Y. NISHINA, M. SATO and K. OKAMURA,J. Mater. Sci. 22 (1987) 443.
S. YAJIMA, K. OKAMURA, T. MATSUZAWA, Y. HASEGAWA and T. SSHISHIDO,Nature 279 (1979) 706.
F. TUINSTRA and J. L. KOENIG,J. Compos. Mater. 4 (1970) 492.
S. YAJIMA, in “Handbook of Composites”, Vol. 1 (Elsevier, 1985) p. 228.
S. YAJIMA, K. OKAMURA, J. HAYASHI and M. OMORI,J. Amer. Ceram. Soc. 59 (1978) 324.
C. GALIOTIS, I. M. ROBINSON, R. J. YOUNG, B. J. E. SMITH and D. N. BATCHELDER,Polym. Commun. 26 (1985) 354.
R. J. YOUNG, R. J. DAY, M. ZAKIKHANI and I. M. ROBINSON,Compos. Sci. Technol. 34 (1989) 243.
I. M. ROBINSON, R. J. YOUNG, C. GALIOTIS and D. N. BATCHELDER,J. Mater. Sci. 22 (1987) 3642.
I. M. ROBINSON, PhD thesis, University of London (1987).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Day, R.J., Piddock, V., Taylor, R. et al. The distribution of graphitic microcrystals and the sensitivity of their Raman bands to strain in SiC fibres. J Mater Sci 24, 2898–2902 (1989). https://doi.org/10.1007/BF02385644
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF02385644