Design and characterization of zirconium-based multilayer coating for carbon/carbon composites against oxyacetylene ablation

被引：29
作者：
Feng, Guanghui [1 ]
Chen, Lei [1 ]
Yao, Xiyuan [1 ]
Yu, Yulan [1 ]
Li, Hejun [1 ]
机构：
[1] Northwestern Polytech Univ, State Key Lab Solidificat Proc, Shaanxi Key Lab Fiber Reinforced Light Composite, Xian 710072, Peoples R China
来源：
CORROSION SCIENCE | 2021年 / 192卷
基金：
中国国家自然科学基金;
关键词：
Multilayer coating; Ablation resistance; Zirconium-based ceramics; C; C composites; HIGH-TEMPERATURE OXIDATION; C/SIC COMPOSITES; PHASE-DIAGRAM; RESISTANCE; CARBIDE; ZRO2; MICROSTRUCTURE; PROTECTION; CERAMICS; BEHAVIOR;
D O I：
10.1016/j.corsci.2021.109785
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Aiming to ameliorate the rapid oxidization and deterioration of carbon/carbon (C/C) composites in extreme environments, a novel multilayer coating containing ZrO2-Y2O3, ZrC-ZrO2 and ZrC-SiC layers from surface to inside was prepared on SiC-coated C/C composites via plasma spraying. Its scale evolution was studied under exposure to an oxyacetylene torch above 2000 degrees C. Only the multilayer coating survived after ablation for 90 s x 2 and maintained an integrated appearance, whereas the other monolayered coatings were failure prematurely. The monotonically decreased thermal expansion and multiple roles gathering thermal shield, crack termination and oxidation retardation accounted for its preferable ablation resistance.
引用
收藏
页数：10
相关论文
共 43 条
[1]   Ablation mechanism mechanism of ZrB2-SiC coating for SiC-coated graphite under an oxyacetylene flame [J].
Aliasgarian, Reza ;
Naderi, Malek ;
Mirsalehi, Seyyed Ehsan .
SURFACE & COATINGS TECHNOLOGY, 2018, 350 :511-518
[2]   Comparison of morphology and microstructure of ablation centre of C/SiC composites by oxy-acetylene torch at 2900 and 3550 °C [J].
Chen, Zhaofeng ;
Fang, Dan ;
Miao, Yunliang ;
Yan, Bo .
CORROSION SCIENCE, 2008, 50 (12) :3378-3381
[3]   Ultra-high-temperature ceramic coatings for oxidation protection of carbon-carbon composites [J].
Corral, Erica L. ;
Loehman, Ronald E. .
JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2008, 91 (05) :1495-1502
[4]   Evolution of the residual stress in porous ceramic abradable coatings under thermal exposure [J].
Cui, Yongjing ;
Guo, Mengqiu ;
Wang, Changliang ;
Tang, Zhihui ;
Cheng, Laifei .
SURFACE & COATINGS TECHNOLOGY, 2020, 394
[5]   Ablation behavior of ZrC and ZrO2 coatings on SiC coated C/C composites under oxyacetylene torch with different heat fluxes [J].
Feng, Guanghui ;
Li, Hejun ;
Yao, Xiyuan ;
Chen, Lei ;
Yu, Yulan ;
Wang, Hanhui ;
Chen, Miaomiao .
CERAMICS INTERNATIONAL, 2021, 47 (15) :21721-21729
[6]   Ablation resistance of HfC-TaC/HfC-SiC alternate coating for SiC-coated carbon/carbon composites under cyclic ablation [J].
Feng, Guanghui ;
Li, Hejun ;
Yao, Xiyuan ;
Zhou, Hang ;
Yu, Yulan ;
Lu, Jinhua .
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2021, 41 (06) :3207-3218
[7]   Mechanical properties and ablation resistance of La2O3-modified HfC-SiC coating for SiC-coated C/C composites [J].
Feng, Guanghui ;
Li, Hejun ;
Yao, Xiyuan ;
Liu, Tianyu ;
Jia, Yujun ;
Yang, Li ;
Li, Bo .
CORROSION SCIENCE, 2021, 182
[8]   Effect of tantalum carbide on the ablation behaviors of hafnium carbide coating for C/C composites under single and cyclic oxyacetylene torch environments [J].
Feng, Guanghui ;
Li, Hejun ;
Yao, Xiyuan ;
Hu, Dou ;
Yang, Li ;
Li, Bo ;
Lu, Jinhua .
SURFACE & COATINGS TECHNOLOGY, 2020, 400 (400)
[9]   Investigation on the ablation performance and mechanism of HfC coating modified with TaC [J].
Feng, Guanghui ;
Li, Hejun ;
Yang, Li ;
Li, Bo ;
Xu, Jianwei ;
Yao, Xiyuan .
CORROSION SCIENCE, 2020, 170
[10]   Ablation resistance of TaC-modified HfC coating prepared by supersonic plasma spraying for SiC-coated carbon/carbon composites [J].
Feng, Guanghui ;
Li, Hejun ;
Yao, Xiyuan ;
Chen, Miaomiao ;
Xue, Yibei .
CERAMICS INTERNATIONAL, 2019, 45 (14) :17936-17945
12345