Ablation behaviors and mechanism of ultra-thick anti-oxidation layer coating on carbon-bonded carbon fiber composites

被引：19
作者：
Du, Bin [1 ]
He, Chao [1 ]
Qian, Junjie [1 ]
Wang, Xuan [1 ]
Cai, Mei [1 ]
Shui, Anze [1 ]
机构：
[1] South China Univ Technol, Sch Mat Sci & Engn, Guangzhou 510641, Guangdong, Peoples R China
来源：
JOURNAL OF THE AMERICAN CERAMIC SOCIETY | 2019年 / 102卷 / 12期
基金：
中国博士后科学基金; 中国国家自然科学基金;
关键词：
ablation behaviors; anti-oxidation layer; carbon-bonded carbon fiber composites; oxyacetylene torch; CARBON/CARBON COMPOSITES; OXIDATION PROTECTION; C/C COMPOSITES; RESISTANCE; COMPRESSION; CARBIDE; SIOC;
D O I：
10.1111/jace.16617
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
To enhance the oxidation resistance capability of the carbon-bonded carbon fiber composites (CBCFs), a silicide ultra-thick coating as high as 1.6 mm with gradient structure is designed and fabricated via a multi-step rapid sintering method. Compared with other ceramic layers on carbon fiber-based composites, ultra-thick anti-oxidation layer coated-CBCFs have the lowest thermal conductivity. Additionally, ablation behaviors of the ultra-thick ceramics layer coated-CBCFs under the oxyacetylene torch are also investigated. After being exposed to oxyacetylene torch, the ultra-thick ceramics layer coated-CBCFs possess a linear rate range from 0.6 to 1.2 mu m/s, while a mass ablation rate ranges from 4.95 x 10(-5) g/m(2) s to 1.45 x 10(-3) g/m(2) s.
引用
收藏
页码：7543 / 7552
页数：10
相关论文
共 38 条
[11]   Preparation and mechanical behaviors of SiOC-modified carbon-bonded carbon fiber composite with in-situ growth of three-dimensional SiC nanowires [J].
Du, Bin ;
Hong, Changqing ;
Zhang, Xinghong ;
Wang, Jiazhi ;
Qu, Qiang .
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2018, 38 (05) :2272-2278
[12]   Oxidative protection of a carbon-bonded carbon fiber composite with double-layer coating of MoSi2-SiC whisker and TaSi2-MoSi2-SiC whisker by slurry method [J].
Du, Bin ;
Hong, Changqing ;
Qu, Qiang ;
Zhou, Shanbao ;
Liu, Chen ;
Zhang, Xinghong .
CERAMICS INTERNATIONAL, 2017, 43 (12) :9531-9537
[13]   Multi-composition coating for oxidation protection of modified carbon-bonded carbon fiber composites [J].
Du, Bin ;
Hong, Changqing ;
Zhou, Shanbao ;
Liu, Chen ;
Zhang, Xinghong .
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2016, 36 (14) :3303-3310
[14]   Application of Polycarboxylate and Naphthalenesulfonate Dispersants in High Concentration Suspension Concentrate [J].
Guo Zhenhao ;
Gui Qifeng ;
Zhang Bo ;
Ren Shuaizhen ;
Zhang Shupeng ;
Li Xinzhong ;
Ren Tianrui .
CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE, 2017, 38 (07) :1278-1285
[15]   Fabrication and characterization of carbon-bonded carbon fiber composites with in-situ grown SiC nanowires [J].
Li, Jian ;
Sha, Jianjun ;
Dai, Jixiang ;
Lv, Zhaozhao ;
Shao, Junqi ;
Wang, Shouhao ;
Zhang, Zhaofu .
CARBON, 2017, 118 :148-155
[16]   Preparation and anti-oxidation performance of Al2O3-containing TaSi2-MoSi2-borosilicate glass coating on porous SiCO ceramic composites for thermal protection [J].
Li, Xiafei ;
Feng, Junzong ;
Jiang, Yonggang ;
Lin, Hao ;
Feng, Jian .
RSC ADVANCES, 2018, 8 (24) :13178-13185
[17]   Thermophysical properties of carbon/carbon composites and physical mechanism of thermal expansion and thermal conductivity [J].
Luo, RY ;
Liu, T ;
Li, JS ;
Zhang, HB ;
Chen, ZJ ;
Tian, GL .
CARBON, 2004, 42 (14) :2887-2895
[18]   Mechanical and thermal properties of C/C composites modified with SiC nanofiller [J].
Mikociak, Danuta ;
Rudawski, Arkadiusz ;
Blazewicz, Stanislaw .
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2018, 716 :220-227
[19]   Structure and energetics of SiOC and SiOC-modified carbon-bonded carbon fiber composites [J].
Niu, Min ;
Wang, Hongjie ;
Chen, Jiewei ;
Su, Lei ;
Wu, Di ;
Navrotsky, Alexandra .
JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2017, 100 (08) :3693-3702
[20]   Preparation and anti-oxidation properties of Si(O)C coated carbon-bonded carbon fibre composites [J].
Niu, Min ;
Wang, Hongjie ;
Wen, Jiangbo ;
Ma, Mingbo ;
Fan, Xingyu .
RSC ADVANCES, 2015, 5 (65) :52347-52354
1234