The influence of FLiNaK salt impregnation on the mechanical properties of a 2D woven C/C composite
文献类型：期刊论文
| 作者 | Zhang, DS; Xia, HH; Yang, XM; Feng, SL; Song, JL; Zhou, XT |
| 刊名 | JOURNAL OF NUCLEAR MATERIALS
 |
| 出版日期 | 2017 |
| 卷号 | 485页码:74-79 |
| 关键词 | 2d Woven C/c Composite Mechanical Property Molten Salt Impregnation X-ray Computed Tomography |
| ISSN号 | 0022-3115 |
| DOI | 10.1016/j.jnucmat.2016.12.038 |
| 文献子类 | 期刊论文 |
| 英文摘要 | Impregnating of molten LiF-NaF-KF salt (LiF-NaF-KF: 46.5-11.5-42 mol%, FLiNaK) into a 2D woven C/C composite was performed at 650 degrees C under different pressure. The weight gain and mechanical properties change of the 2D woven C/C composite after FLiNaK salt impregnation were measured. The FLiNaK salt distribution into the 2D woven C/C composite was observed by X-ray computed tomography (X-ray CT) and scanning electron microscopy. The results showed that the weight gain of the 2D woven C/C composite increased with increasing impregnating pressure. In X-ray a images, FLiNaK salt was distributed into the open pores and fissures among fiber bundles and neighboring plies. The interlaminar shear strength, compressive strength, and flexural strength of the 2D woven C/C composite increased with the increase of weight gain. The influence of FLiNaK salt impregnation on the mechanical properties was attributed to the coupling effect of re-densification of FLiNaK salt impregnation and residual stress formed in 2D woven C/C composite. (C) 2016 Elsevier B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000394079200009 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/27478]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 推荐引用方式 GB/T 7714 | Zhang, DS,Xia, HH,Yang, XM,et al. The influence of FLiNaK salt impregnation on the mechanical properties of a 2D woven C/C composite[J]. JOURNAL OF NUCLEAR MATERIALS,2017,485:74-79. |
| APA | Zhang, DS,Xia, HH,Yang, XM,Feng, SL,Song, JL,&Zhou, XT.(2017).The influence of FLiNaK salt impregnation on the mechanical properties of a 2D woven C/C composite.JOURNAL OF NUCLEAR MATERIALS,485,74-79. |
| MLA | Zhang, DS,et al."The influence of FLiNaK salt impregnation on the mechanical properties of a 2D woven C/C composite".JOURNAL OF NUCLEAR MATERIALS 485(2017):74-79. |
入库方式： OAI收割
来源：上海应用物理研究所
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