Investigations on the thermal behaviours of SiC-ZrC continuous ceramic fibres
文献类型：期刊论文
| 作者 | Zhang, Hao1,4; Ge, Min1; Shui, Hongtao3; Yu, Shouquan1; Ma, Qing3; Zhang, Huifeng1; Ma, Sheng3; Kong, Weijia1; Ma, Zhonglie3; Zhang, Weigang1,2,4 |
| 刊名 | JOURNAL OF THE EUROPEAN CERAMIC SOCIETY
 |
| 出版日期 | 2021-08-01 |
| 卷号 | 41期号:9页码:4689-4696 |
| 关键词 | Fibres Silicon carbide Heat treatment Oxidation |
| ISSN号 | 0955-2219 |
| DOI | 10.1016/j.jeurceramsoc.2021.03.009 |
| 英文摘要 | In this study, nanoscale composite SiC-ZrC ceramic fibres, derived from polyzirconocenecarbosilane (PZCS) via melt spinning, electron beam crosslinking, pyrolysis and sintering were investigated in detail. Compared with several commercial products of second-generation SiC fibres, the produced composite fibres exhibit improved thermal stability, mechanical properties and oxidation resistance. SiC grains in the fibre grew from 9.8 nm to 33.9 nm after annealing in an inert atmosphere at 1800 degrees C for 1 h, as well as decomposition of the SiCxOy phase and the growth of SiC grains affected the mechanical properties of the fibres, and the mechanical properties of the fibres were maintained at 1.1 GPa, accompanied by an increase in the modulus. After the fibres were oxidized at 1100-1400 degrees C for 1 h, a dense oxide layer of SiO2-ZrO2 was formed on the surface of the fibres, which slowed down the rate of further fibre oxidation, thus, the fibres exhibited excellent oxidation resistance. |
| WOS关键词 | SILICON-CARBIDE FIBER ; HI-NICALON ; MICROSTRUCTURE ; OXIDATION |
| 资助项目 | National Key R&D Program of China[2018YFC1902401] ; National Natural Science Foundation of China[51472243] ; National Natural Science Foundation of China[51671180] |
| WOS研究方向 | Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000640702600002 |
| 出版者 | ELSEVIER SCI LTD |
| 资助机构 | National Key R&D Program of China ; National Natural Science Foundation of China |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/48607]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Zhang, Weigang |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, Beijing 100190, Peoples R China 2.Univ Sci & Technol China, Ganzhou 341000, Peoples R China 3.Zhongxing New Mat Technol Co Ltd, Ningbo 315000, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Hao,Ge, Min,Shui, Hongtao,et al. Investigations on the thermal behaviours of SiC-ZrC continuous ceramic fibres[J]. JOURNAL OF THE EUROPEAN CERAMIC SOCIETY,2021,41(9):4689-4696. |
| APA | Zhang, Hao.,Ge, Min.,Shui, Hongtao.,Yu, Shouquan.,Ma, Qing.,...&Zhang, Weigang.(2021).Investigations on the thermal behaviours of SiC-ZrC continuous ceramic fibres.JOURNAL OF THE EUROPEAN CERAMIC SOCIETY,41(9),4689-4696. |
| MLA | Zhang, Hao,et al."Investigations on the thermal behaviours of SiC-ZrC continuous ceramic fibres".JOURNAL OF THE EUROPEAN CERAMIC SOCIETY 41.9(2021):4689-4696. |
入库方式： OAI收割
来源：过程工程研究所
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