Knowledge Management System Of Institute of process engineering,CAS
| Ablation Behavior of Ultra-high Temperature Composite Ceramic Matrix Composites | |
| Ju Yinchao1,2; Liu Xiaoyong2; Wang Qin2; Zhang Weigang3; Wei Xi2 | |
| 2022-01-20 | |
| Source Publication | JOURNAL OF INORGANIC MATERIALS
 |
| ISSN | 1000-324X |
| Volume | 37Issue:1Pages:86-92 |
| Abstract | Ultra-high temperature composite ceramic matrix composites ZrC-SiC, ZrB2-ZrC-SiC and HfB2-HfC-SiC were fabricated by precursor infiltration and pyrolysis method. The ultra-high temperature ceramic phases in the materials were characterized by submicron/ nanometer uniform dispersion distribution. Ablation behaviors of ZrC-SiC, ZrB2-ZrC-SiC and HfB2-HfC-SiC matrix composites under atmospheric plasma and on-ground arc jet wind tunnel were investigated comparatively. The main factors that affect design for ultra-high temperature composite ceramic matrix composites were summarized. The result shows that, compared with traditional SiC-based composites, ultra-high temperature composite ceramic matrix composites have a solid-liquid two-phase dense oxide film formed in situ on the surface of the composites after ablation. Synergistic effect of the two phases has achieved effects of erosion resistance and oxidation resistance, which plays a very important role in hindering the loss of liquid SiO2 and greatly improves the ultra-high temperature ablation performance of the materials. On this basis, the important factors that should be considered in the matrix design of ultra-high temperature composite ceramic matrix composites are obtained. The above results have instructional significance for the ultra-high temperature and the limited life application of ceramic matrix composites. |
| Keyword | ultra-high temperature composite ceramics matrix composites ablation behavior SiC |
| DOI | 10.15541/jim20210182 |
| Language | 英语 |
| WOS Keyword | ZRC COMPOSITES ; OXIDATION ; RESISTANCE ; INFILTRATION |
| WOS Research Area | Materials Science |
| WOS Subject | Materials Science, Ceramics |
| WOS ID | WOS:000768764900016 |
| Publisher | SCIENCE PRESS |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/52459 |
| Collection | 中国科学院过程工程研究所 |
| Corresponding Author | Wei Xi |
| Affiliation | 1.Beihang Univ, Sch Energy & Power Engn, Beijing 100191, Peoples R China 2.China Aerosp Sci & Ind Corp Ltd, Sci & Technol Scramjet Lab, Beijing Power Machinery Res Inst, Beijing 100074, Peoples R China 3.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China |
| Recommended Citation GB/T 7714 | Ju Yinchao,Liu Xiaoyong,Wang Qin,et al. Ablation Behavior of Ultra-high Temperature Composite Ceramic Matrix Composites[J]. JOURNAL OF INORGANIC MATERIALS,2022,37(1):86-92. |
| APA | Ju Yinchao,Liu Xiaoyong,Wang Qin,Zhang Weigang,&Wei Xi.(2022).Ablation Behavior of Ultra-high Temperature Composite Ceramic Matrix Composites.JOURNAL OF INORGANIC MATERIALS,37(1),86-92. |
| MLA | Ju Yinchao,et al."Ablation Behavior of Ultra-high Temperature Composite Ceramic Matrix Composites".JOURNAL OF INORGANIC MATERIALS 37.1(2022):86-92. |
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