Preparation and ablation resistance of ZrC nanowires-reinforced CVD-ZrC coating on sharp leading edge C/C composites

被引：35
|
作者：
Li, Bo [1 ]
Li, Hejun [1 ]
Yao, Xiyuan [1 ]
Zhu, Xiaofei [1 ]
Liu, Ningkun [1 ]
机构：
[1] Northwestern Polytech Univ, State Key Lab Solidificat Proc, Xian 710072, Shaanxi, Peoples R China
来源：
APPLIED SURFACE SCIENCE | 2022年 / 584卷
基金：
中国国家自然科学基金;
关键词：
ZrC nanowire; Coating; Chemical vapor deposition; Sharp leading edge; Ablation resistance; SIC NANOWIRES; GROWTH-BEHAVIOR; THERMAL-SHOCK; MICROSTRUCTURE; TEMPERATURE; DEPOSITION; OXIDATION;
D O I：
10.1016/j.apsusc.2022.152617
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
To improve the ablation resistance of sharp leading edge (SLE) C/C composites, the ZrC nanowires reinforced ZrC coating (ZrC-ZrCnws) was prepared by two-step CVD method. The preparation of ZrC nanowires and the microstructure, bonding strength, as well as ablation resistance of the ZrC-ZrCnws coating were studied. After the severe ablation, the SLE sample with ZrC-ZrCnws coating presented an excellent ablation resistance with the mass and linear ablation rates of only 0.59 & PLUSMN; 0.06 mg/s and-0.92 & PLUSMN; 0.09 mu m/s, respectively. Such good ablation resistance was attributed to the incorporation of ZrC nanowires, which can inhibit the cracking of coating and form ZrO2 rod-like structures after oxidation, supporting the oxide layer to resist flame scouring.
引用
收藏
页数：10
相关论文
共 50 条
  • [11] Preparation and ablation properties of SiC nanowire-reinforced ZrC-SiC coating-matrix integrated C/C composites
    Tian, Xinfa
    Shi, Xiaohong
    Yang, Li
    Li, Hejun
    Lin, Hongjiao
    CERAMICS INTERNATIONAL, 2021, 47 (22) : 31251 - 31258
  • [12] Ablation Properties of C/C-ZrC-SiC Composites
    Gao, Mengjiao
    Chen, Lai
    Hua, Yongsheng
    Ren, Musu
    Sun, Jinliang
    MATERIALS AND COMPUTATIONAL MECHANICS, PTS 1-3, 2012, 117-119 : 866 - 869
  • [13] Effect of CNTs addition on microstructure, ablation property and mechanism of ZrC-SiC coating for C/C-ZrC-SiC composites
    Shi, Anhong
    Yang, Xin
    Fang, Cunqian
    Chen, Lei
    Weng, Yuanqi
    Liu, Hanzhou
    Huang, Qizhong
    VACUUM, 2020, 172
  • [14] A New Assistant Method for Characterizing Ablation Resistance of ZrC-SiC Dispersive Biphasic Coating on C/C Composites
    Feng, Tao
    Tong, Mingde
    Yao, Shuotian
    Wen, Shifeng
    COATINGS, 2019, 9 (11)
  • [15] Effect of SiC/ZrC ratio on the mechanical and ablation properties of C/C-SiC-ZrC composites
    Feng, Bo
    Li, Hejun
    Zhang, Yulei
    Liu, Lei
    Yan, Min
    Corrosion Science, 2014, 82 : 27 - 35
  • [16] Effect of SiC/ZrC ratio on the mechanical and ablation properties of C/C-SiC-ZrC composites
    Feng, Bo
    Li, Hejun
    Zhang, Yulei
    Liu, Lei
    Yan, Min
    CORROSION SCIENCE, 2014, 82 : 27 - 35
  • [17] Effect of SiC/ZrC ratio on the mechanical and ablation properties of C/C-SiC-ZrC composites
    Feng, Bo
    Li, Hejun
    Zhang, Yulei
    Liu, Lei
    Yan, Min
    Corrosion Science, 2014, 82 : 27 - 35
  • [18] Effect of ZrC particle distribution on the ablation resistance of C/C-SiC-ZrC composites fabricated using precursor infiltration pyrolysis
    Wu, Xiaowei
    Su, Zhean
    Huang, Qizhong
    Tong, Kai
    Xie, Xiangmin
    Zeng, Chen
    CERAMICS INTERNATIONAL, 2020, 46 (10) : 16062 - 16067
  • [19] Effect of SiC nanowires on ablation property of Cu-doped C/ C-ZrC composites
    Yu, Hang
    Li, Kezhi
    Lu, Jinhua
    Zhao, Zhigang
    CORROSION SCIENCE, 2024, 227
  • [20] Preparation, ablation behavior and mechanism of C/C-ZrC-SiC and C/C-SiC composites
    Zhao, Zhigang
    Li, Kezhi
    Li, Wei
    Liu, Qing
    Kou, Gang
    Zhang, Yulei
    CERAMICS INTERNATIONAL, 2018, 44 (07) : 7481 - 7490
12345