Yttrium silicate oxidation protective coating for SiC coated carbon/carbon composites
作者： Jian-Feng Huang , He-Jun Li , Xie-Rong Zeng , Ke-Zhi Li , None
DOI: 10.1016/J.CERAMINT.2005.03.018
关键词:
摘要: Abstract Four kinds of yttrium silicate oxidation protective coatings SiO 2 ·Y O 3 , 1.5SiO /SiO and 2SiO /1.5SiO were prepared by plasma spray on the surface SiC pre-coated carbon/carbon composites. The structures characterized XRD, SEM EDS analyses. It was shown that gradied multi-layer coating had better high-temperature resistance. could protect composites from at 1773 K in air for 73 h with a weight loss less than 2%. activation energy coated is 87.3 kJ/mol, process C/C substrates controlled rate oxygen diffusion through holes coating.
elsevier.com
sci-hub.se 参考文章(8)
Huang Jian-Feng, Zeng Xie-Rong, Li He-Jun, Xiong Xin-Bo, Huang Min, Mullite-Al2O3-SiC oxidation protective coating for carbon/carbon composites Carbon. ,vol. 41, pp. 2825- 2829 ,(2003) , 10.1016/S0008-6223(03)00397-X
M. E. Westwood, J. D. Webster, R. J. Day, F. H. Hayes, R. Taylor, Oxidation protection for carbon fibre composites Journal of Materials Science. ,vol. 31, pp. 1389- 1397 ,(1996) , 10.1007/BF00357844
L.F. Cheng, Yongdong Xu, Litong Zhang, Xiaowei Yin, Preparation of an oxidation protection coating for c/c composites by low pressure chemical vapor deposition Carbon. ,vol. 38, pp. 1493- 1498 ,(2000) , 10.1016/S0008-6223(00)00086-5
Wu Tsung-Ming, Wu Yung-Rong, Methodology in exploring the oxidation behaviour of coated-carbon/carbon composites Journal of Materials Science. ,vol. 29, pp. 1260- 1264 ,(1994) , 10.1007/BF00975073
Huang Jian-Feng, Zeng Xie-Rong, Li He-Jun, Xiong Xin-Bo, Fu Ye-wei, Influence of the preparation temperature on the phase, microstructure and anti-oxidation property of a SiC coating for C/C composites Carbon. ,vol. 42, pp. 1517- 1521 ,(2004) , 10.1016/J.CARBON.2004.01.066
James E. Sheehan, Oxidation protection for carbon fiber composites Carbon. ,vol. 27, pp. 709- 715 ,(1989) , 10.1016/0008-6223(89)90204-2
J.D. Webster, M.E. Westwood, F.H. Hayes, R.J. Day, R. Taylor, A. Duran, M. Aparicio, K. Rebstock, W.D. Vogel, Oxidation Protection Coatings for C/SiC based on Yttrium Silicate Journal of the European Ceramic Society. ,vol. 18, pp. 2345- 2350 ,(1998) , 10.1016/S0955-2219(98)00241-6
J E Sheehan, K W Buesking, B J Sullivan, Carbon-Carbon Composites Annual Review of Materials Science. ,vol. 24, pp. 19- 44 ,(1994) , 10.1146/ANNUREV.MS.24.080194.000315