Evidence for a silicon oxycarbide phase in the Nicalon silicon carbide fibre

作者: L. Porte , A. Sartre

DOI: 10.1007/BF00660966

关键词:

摘要: The Nicalon silicon carbide fibre has been studied by X-ray photoelectron spectroscopy. Elements entering the are carbon, and oxygen. In addition to previously reported chemical entities (silicon carbide, silica graphitic carbon) evidence is found of presence a new supplementary phase which attributed an intermediate oxycarbide phase. As this participate in very appreciable proportions composition fibre, some influence on properties can be anticipated.

参考文章(13)
S. Yajima, Y. Hasegawa, J. Hayashi, M. Iimura, Synthesis of continuous silicon carbide fibre with high tensile strength and high Young's modulus Journal of Materials Science. ,vol. 13, pp. 2569- 2576 ,(1978) , 10.1007/PL00020149
Y. Sasaki, Y. Nishina, M. Sato, K. Okamura, Raman study of SiC fibres made from polycarbosilane Journal of Materials Science. ,vol. 22, pp. 443- 448 ,(1987) , 10.1007/BF01160751
J.H. Scofield, Hartree-Slater subshell photoionization cross-sections at 1254 and 1487 eV Journal of Electron Spectroscopy and Related Phenomena. ,vol. 8, pp. 129- 137 ,(1976) , 10.1016/0368-2048(76)80015-1
SEISHI YAJIMA, KIYOHITO OKAMURA, TAKAO MATSUZAWA, YOSHIO HASEGAWA, TOETSU SHISHIDO, Anomalous characteristics of the microcrystalline state of SiC fibres Nature. ,vol. 279, pp. 706- 707 ,(1979) , 10.1038/279706A0
G. Hollinger, F. J. Himpsel, Probing the transition layer at the SiO2‐Si interface using core level photoemission Applied Physics Letters. ,vol. 44, pp. 93- 95 ,(1984) , 10.1063/1.94565
G. Simon, A. R. Bunsell, Mechanical and structural characterization of the Nicalon silicon carbide fibre Journal of Materials Science. ,vol. 19, pp. 3649- 3657 ,(1984) , 10.1007/PL00020090
L. Porte, Photoemission spectroscopy study of the Al/SiC interface Journal of Applied Physics. ,vol. 60, pp. 635- 638 ,(1986) , 10.1063/1.337405
Hiroshi Ichikawa, Haruo Teranishi, Toshikatsu Ishikawa, Effect of curing conditions on mechanical properties of SiC fibre (Nicalon) Journal of Materials Science Letters. ,vol. 6, pp. 420- 422 ,(1987) , 10.1007/BF01756783
Seishi Yajima, Mamoru Omori, Josaburo Hayashi, Kiyohito Okamura, Takao Matsuzawa, Chiu-fong Liaw, SIMPLE SYNTHESIS OF THE CONTINUOUS SiC FIBER WITH HIGH TENSILE STRENGTH Chemistry Letters. ,vol. 5, pp. 551- 554 ,(1976) , 10.1246/CL.1976.551