Microstructure, hardness and modulus of carbon-ion-irradiated new SiC fiber (601-4)
文献类型：期刊论文
| 作者 | Huang, Q; Lei, GH; Liu, RD; Li, JJ; Yan, L; Li, C; Liu, WH; Wang, MH |
| 刊名 | JOURNAL OF NUCLEAR MATERIALS
 |
| 出版日期 | 2018 |
| 卷号 | 503页码:91-97 |
| 关键词 | Silicon-carbide Fibers Neutron-irradiation Matrix Composites Nicalon Fibers Raman-spectra Radiation Amorphization Damage Creep |
| ISSN号 | 0022-3115 |
| DOI | 10.1016/j.jnucmat.2018.02.044 |
| 文献子类 | 期刊论文 |
| 英文摘要 | Two types of SiC fibers, one is low-oxygen and carbon-rich fiber denoted by 601-4 and the other is lowoxygen and near-stoichiometric Tyranno SA, were irradiated with 450 keV C+ ions at room temperature. The Raman spectra indicate that irradiation induced distortion and amorphization of SiC crystallites in fibers. TEM characterization of Tyranno SA suggests that SiC crystallites undergo a continued fragmentation into smaller crystalline islands and a continued increase of surrounding amorphous structure. The SiC nano-crystallites (<15 nm) in 601-4 fiber are more likely to be amorphized than larger crystallites (similar to 200 nm) in Tyranno SA. The hardness and modulus of 601-4 continuously decreases with increasing fluence, while that of Tyranno SA first increases and then decreases. (C) 2018 Elsevier B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000429498200010 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/29075]  |
| 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 |
| 作者单位 | 1.Huang, Q 2.Lei, GH 3.Liu, RD 4.Li, JJ 5.Yan, L 6.Li, C 7.Liu, WH 8.Wang, MH |
| 推荐引用方式 GB/T 7714 | Huang, Q,Lei, GH,Liu, RD,et al. Microstructure, hardness and modulus of carbon-ion-irradiated new SiC fiber (601-4)[J]. JOURNAL OF NUCLEAR MATERIALS,2018,503:91-97. |
| APA | Huang, Q.,Lei, GH.,Liu, RD.,Li, JJ.,Yan, L.,...&Wang, MH.(2018).Microstructure, hardness and modulus of carbon-ion-irradiated new SiC fiber (601-4).JOURNAL OF NUCLEAR MATERIALS,503,91-97. |
| MLA | Huang, Q,et al."Microstructure, hardness and modulus of carbon-ion-irradiated new SiC fiber (601-4)".JOURNAL OF NUCLEAR MATERIALS 503(2018):91-97. |
入库方式： OAI收割
来源：上海应用物理研究所
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