Microstructural evolution of carbon fiber reinforced SiC-based matrix composites during laser ablation process
文献类型：期刊论文
| 作者 | Dang XL2; Yin XW2; Fan XM2; Ma YZ2; Wang JT(王江涛)1; Ju PF2; Song HW(宋宏伟)1; Song HW(宋宏伟)
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| 刊名 | JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
 |
| 出版日期 | 2019-12-01 |
| 卷号 | 35期号:12页码:2919-2925 |
| 关键词 | Ablation performance C/SiC composite Laser ablation Mechanism |
| ISSN号 | 1005-0302 |
| DOI | 10.1016/j.jmst.2019.04.042 |
| 通讯作者 | Yin, Xiaowei(yinxw@nwpu.edu.cn) |
| 英文摘要 | In this work, four different carbon fiber reinforced SiC-based matrix composites (C/SiC) were prepared, and microstructure evolution during laser ablation process was characterized. Laser irradiation provided a special high-temperature environment up to 3500 degrees C. For all four composites, different morphologies can be obtained in the transition region due to the oxidation of different matrices. While only needle-shaped carbon fiber and nanolayered carbon without any matrix remained in the central region, indicating that graphitization process occurred in the center, resulting from the high-temperature and low-oxygen environment in the laser process. Therefore, the laser ablation of C/SiC composites is controlled by chemical and physical erosion, and mainly by the physical erosion in the center. (C) 2019 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology. |
| 分类号 | 一类 |
| WOS关键词 | C/SIC COMPOSITES ; MECHANISM ; RESISTANCE ; BEHAVIOR ; DESIGN ; FABRICATION ; C/C |
| 资助项目 | National Natural Science Foundation of China[51725205] ; National Natural Science Foundation of China[51702261] ; 111 Project[B08040] |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000502840400023 |
| 资助机构 | National Natural Science Foundation of China ; 111 Project |
| 其他责任者 | Yin, Xiaowei |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/81278]  |
| 专题 | 力学研究所_流固耦合系统力学重点实验室(2012-) |
| 作者单位 | 1.Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China 2.Northwestern Polytech Univ, Sci & Technol Thermostruct Composite Mat Lab, Xian 710072, Shaanxi, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Dang XL,Yin XW,Fan XM,et al. Microstructural evolution of carbon fiber reinforced SiC-based matrix composites during laser ablation process[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2019,35(12):2919-2925. |
| APA | Dang XL.,Yin XW.,Fan XM.,Ma YZ.,王江涛.,...&Song HW.(2019).Microstructural evolution of carbon fiber reinforced SiC-based matrix composites during laser ablation process.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,35(12),2919-2925. |
| MLA | Dang XL,et al."Microstructural evolution of carbon fiber reinforced SiC-based matrix composites during laser ablation process".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 35.12(2019):2919-2925. |
入库方式： OAI收割
来源：力学研究所
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