Densification of C/SiC composite surface by the hybrid process of laser cladding and subsequent heat treatment
文献类型：期刊论文
| 作者 | Ma, Ning-ning; Chen, Jian; Huang, Zheng-ren; Liu, Xue-jian; Chen, Zhong-ming |
| 刊名 | CERAMICS INTERNATIONAL
 |
| 出版日期 | 2019-04-15 |
| 卷号 | 45期号:6页码:7703 |
| 关键词 | C/SiC composite Laser cladding Heat treatment Glass film Surface densification |
| ISSN号 | 0272-8842 |
| DOI | 10.1016/j.ceramint.2019.01.071 |
| 文献子类 | Article |
| 英文摘要 | To improve the surface roughness of carbon fiber reinforced silicon carbide (C/SiC) composite, a glass film was prepared by the hybrid process of laser cladding and subsequent heat treatment in the study. The results indicate that the laser cladding technology solves the poor wettability between the molten glass and substrate; the heat treatment increases the density and surface smoothness of the glass film. At the same time, the heat treatment repairs the cracks and decreases the porosities of the laser cladding layer. The surface roughness of the glass film before polishing is 7.846 nm rms, and the thickness is 16 mu m. There is a good metallurgical bonding without porosity between the glass film and substrate. Especially, the critical load estimated by scratch test is 129 N, which is 8 times that of heat treatment without laser cladding. |
| WOS研究方向 | Materials Science |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://ir.sic.ac.cn/handle/331005/27186]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 推荐引用方式 GB/T 7714 | Ma, Ning-ning,Chen, Jian,Huang, Zheng-ren,et al. Densification of C/SiC composite surface by the hybrid process of laser cladding and subsequent heat treatment[J]. CERAMICS INTERNATIONAL,2019,45(6):7703. |
| APA | Ma, Ning-ning,Chen, Jian,Huang, Zheng-ren,Liu, Xue-jian,&Chen, Zhong-ming.(2019).Densification of C/SiC composite surface by the hybrid process of laser cladding and subsequent heat treatment.CERAMICS INTERNATIONAL,45(6),7703. |
| MLA | Ma, Ning-ning,et al."Densification of C/SiC composite surface by the hybrid process of laser cladding and subsequent heat treatment".CERAMICS INTERNATIONAL 45.6(2019):7703. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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