HfC nanowire-toughened TaSi2-TaC-SiC-Si multiphase coating for C/C composites against oxidation

被引：59
|
作者：
Zhang, Yu-Lei [1 ]
Ren, Jincui [1 ]
Tian, Song [1 ]
Li, Hejun [1 ]
Ren, Xuanru [1 ]
Hu, Zhixiong [1 ]
机构：
[1] Northwestern Polytech Univ, Carbon Carbon Composites Res Ctr, State Key Lab Solidificat Proc, Xian 710072, Shaanxi, Peoples R China
来源：
CORROSION SCIENCE | 2015年 / 90卷
基金：
中国国家自然科学基金;
关键词：
Ceramic matrix composites; Weight loss; Thermal cycling; High temperature corrosion; Oxidation; CARBON-CARBON COMPOSITES; CARBON/CARBON COMPOSITES; MECHANICAL-PROPERTIES; ROOM-TEMPERATURE; PROTECTION; RESISTANCE; MICROSTRUCTURE; BEHAVIOR; CARBIDE; TAB2;
D O I：
10.1016/j.corsci.2014.10.048
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
To prevent carbon/carbon (C/C) composites from oxidation at high temperature, a HfC nanowire-toughened TaSi2-TaC-SiC-Si multiphase coating was prepared by a two-step technique including chemical vapor deposition (CVD) and pack cementation. The microstructure and oxidation resistance of the coating were investigated. The HfC nanowires can effectively reduce the size of microcracks and avoid the formation of through-thickness microcracks in the multiphase coating. Due to the toughening mechanisms including nanowire pullout and debonding, the cyclic and isothermal oxidation resistance of the coating are both improved. (C) 2014 Elsevier Ltd. All rights reserved.
引用
收藏
页码：554 / 561
页数：8
相关论文
共 50 条
  • [41] Oxidation behavior and mechanical properties of C/SiC composites with Si-MoSi2 oxidation protection coating
    Yongdong Xu
    Laifei Cheng
    Litong Zhang
    Hongfeng Ying
    Wancheng Zhou
    Journal of Materials Science, 1999, 34 : 6009 - 6014
  • [42] SiC-MoSi2/ZrO2-MoSi2 coating to protect C/C composites against oxidation
    Fu, Qian-gang
    Zhang, Jia-ping
    Zhang, Zheng-zhong
    Li, He-jun
    Sun, Can
    TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2013, 23 (07) : 2113 - 2117
  • [43] UHTC coating reinforced by HfC nanowires against ablation for C/C composites
    Ren, Jincui
    Zhang, Yulei
    Zhang, Pengfei
    Li, Tao
    Hu, Heng
    SURFACE & COATINGS TECHNOLOGY, 2017, 311 : 191 - 198
  • [44] Effect of the incorporation of SiC nanowire with double protective layers on SiC coating for C/C composites
    Xie, Aolin
    Zhang, Bei
    Ge, Yicheng
    Peng, Ke
    Xu, Ping
    Wang, Xiaodong
    Feng, Zhirong
    Yi, Maozhong
    Zhou, Zhe
    JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2023, 43 (11) : 4636 - 4644
  • [45] A MoSi2-SiC-Si/MoSi2 COATING TO PROTECT CARBON/CARBON COMPOSITES AGAINST OXIDATION AT 1700°C
    Fu, Qian-Gang
    Li, He-Jun
    Wang, Yong-Jie
    Li, Ke-Zhi
    Wu, Heng
    SURFACE REVIEW AND LETTERS, 2009, 16 (03) : 437 - 440
  • [46] Oxidation and ablation resistance of the ZrB2-CrSi2-Si/SiC coating for C/C composites at high temperature
    Feng, Tao
    Li, Hejun
    Hu, Manhong
    Lin, Hongjiao
    Li, Lu
    JOURNAL OF ALLOYS AND COMPOUNDS, 2016, 662 : 302 - 307
  • [47] Mechanical and oxidation protective properties of SiC nanowires-toughened SiC coating prepared in-situ by a CVD process on C/C composites
    Qiang, Xinfa
    Li, Hejun
    Zhang, Yulei
    Wang, Zhangzhong
    Ba, Zhixin
    Zhang, Xiaobo
    SURFACE & COATINGS TECHNOLOGY, 2016, 307 : 91 - 98
  • [48] Effect of curvature radius on the oxidation protective ability of HfB 2-SiC-MoSi 2-Si/SiC-Si coating for C/C composites
    Zhang, Shubo
    Fu, Qiangang
    Dong, Zhijie
    Liu, Zhiqiang
    Ou, Hongkang
    Su, Xiaoxuan
    SURFACE & COATINGS TECHNOLOGY, 2024, 489
  • [49] Oxidation ablation resistance of ZrB2-HfB2-SiC-TaSi2 coating prepared on C/C composite surface
    Wang, Yifan
    Liu, Yanbo
    Ma, Zhuang
    Zhu, Shizhen
    Liu, Ling
    Xie, Mingshao
    Zhang, Ze
    Wang, Ruiqiang
    SURFACE & COATINGS TECHNOLOGY, 2023, 466
  • [50] TaSi2 Oxidation Protective Coating for SiC Coated Carbon/Carbon Composites
    Shi Xiaohong
    Zeng Xierong
    Li Hejun
    Fu Qiangang
    Zou Jizhao
    RARE METAL MATERIALS AND ENGINEERING, 2011, 40 (03) : 403 - 406
12345