A mullite oxidation protective coating on SiC coated carbon/carbon composites by hot dipping

作者: Bo Zhang , Jianfeng Huang , Haibo Ouyang , Liyun Cao , Cuiyan Li

DOI: 10.1016/J.CERAMINT.2016.08.044

关键词:

摘要: Abstract A dense, uniform, crack free and well-bonded oxidation-protective mullite coating was successfully fabricated on SiC-coated carbon/carbon (C/C) composites by a novel hot dipping process. XRD EDS line scanning analyses shows that the phase of is composed bonding between C/C SiC Si. Besides, SEM images surface cross-section also display dense microstructure. The mullite/SiC found to protect from oxidation at 1773 K for 168 h with weight loss rate only 3.9×10 −5  g cm −2  h −1 .

参考文章(19)
Yulei Zhang, Boxing Yang, Pengfei Zhang, Jiaping Zhang, Jincui Ren, Zhixiong Hu, SiC nanowire toughened ZrB2–SiC ablative coating for SiC coated C/C composites Ceramics International. ,vol. 41, pp. 14579- 14584 ,(2015) , 10.1016/J.CERAMINT.2015.07.175
Wen ZhongLiu, Xiao Peng, Li Zhuan, Hong Wen, Luo Heng, Yu XiaoYu, Li Yang, Chen WenBo, Microstructure and oxidation behavior of sol–gel mullite coating on SiC-coated carbon/carbon composites Journal of The European Ceramic Society. ,vol. 35, pp. 3789- 3796 ,(2015) , 10.1016/J.JEURCERAMSOC.2015.06.033
Tao Feng, He-Jun Li, Man-Hong Hu, Hong-Jiao Lin, Lu Li, None, Oxidation and ablation resistance of Fe2O3 modified ZrB2–SiC–Si coating for carbon/carbon composites Ceramics International. ,vol. 42, pp. 270- 278 ,(2016) , 10.1016/J.CERAMINT.2015.08.105
Chao Ma, Hejun Li, Heng Wu, Qiangang Fu, Can Sun, Xiaohong Shi, Yulei Zhang, Zhengzhong Zhang, Jun Tao, Zhihai Han, Mullite Oxidation Resistant Coating for SiC-coated Carbon/Carbon Composites by Supersonic Plasma Spraying Journal of Materials Science & Technology. ,vol. 29, pp. 29- 33 ,(2013) , 10.1016/J.JMST.2012.11.001
YuLei Zhang, Zhixiong Hu, Boxing Yang, Jincui Ren, Hejun Li, Effect of pre-oxidation on the ablation resistance of ZrB2–SiC coating for SiC-coated carbon/carbon composites Ceramics International. ,vol. 41, pp. 2582- 2589 ,(2015) , 10.1016/J.CERAMINT.2014.11.006
Yu-Lei Zhang, He-Jun Li, Zhi-Xiong Hu, Jin-Cui Ren, Ke-Zhi Li, Microstructure and oxidation resistance of Si–Mo–B coating for C/SiC coated carbon/carbon composites Corrosion Science. ,vol. 72, pp. 150- 155 ,(2013) , 10.1016/J.CORSCI.2013.03.015
Feng Tao, Li He-Jun, Fu Qian-Gang, Zhang Yu-Lei, Shi Xiao-Hong, Microstructure and anti-oxidation properties of multi-composition ceramic coatings for carbon/carbon composites Ceramics International. ,vol. 37, pp. 79- 84 ,(2011) , 10.1016/J.CERAMINT.2010.08.027
Sivakumar Ramasamy, Surendra N. Tewari, Kang N. Lee, Ramakrishna T. Bhatt, Dennis S. Fox, Mullite–gadolinium silicate environmental barrier coatings for melt infiltrated SiC/SiC composites Surface and Coatings Technology. ,vol. 205, pp. 3578- 3581 ,(2011) , 10.1016/J.SURFCOAT.2010.12.031
Kai-Tong Wang, Li-Yun Cao, Jian-Feng Huang, Jie Fei, None, A mullite/SiC oxidation protective coating for carbon/carbon composites Journal of the European Ceramic Society. ,vol. 33, pp. 191- 198 ,(2013) , 10.1016/J.JEURCERAMSOC.2012.08.009
Kai-Tong Wang, Li-Yun Cao, Jian-Feng Huang, Jie Fei, Bo-Ye Zhang, None, Microstructure and oxidation resistance of C-AlPO4–mullite coating prepared by hydrothermal electrophoretic deposition for SiCC/C composites Ceramics International. ,vol. 39, pp. 1037- 1044 ,(2013) , 10.1016/J.CERAMINT.2012.07.024