Effect of doped refractory metal carbides on the ablation mechanism of carbon/carbon composites
文献类型：期刊论文
| 作者 | Wang, JS; Li, ZP; Ao, M; Xu, ZH; Liu, L; Hu, ZJ; Peng, WZ |
| 刊名 | New carbon materials
 |
| 出版日期 | 2006-03-01 |
| 卷号 | 21期号:1页码:9-13 |
| 关键词 | C/c composite Ablation mechanism Microstructure |
| ISSN号 | 1007-8827 |
| 通讯作者 | Liu, l() |
| 英文摘要 | The microstructures of carbon/carbon composites ( c/c) and refractory metal carbide-doped carbon/carbon composites (c/c + mc) were compared to elucidate their ablation mechanism in an arc jet heater. it was found that refractory metal carbides (mc) entered the crystallites of the composites to a depth of several microns from the ablated surface and obviously influenced the texture around them. the existence of mc aggravated not only the weight loss caused by mechanical peeling off but also the surface roughness of the samples. as a result, the ablation speed of c/c + mc was higher than that of c/c although mc decreased the total quantity of sublimed carbon. |
| WOS研究方向 | Materials Science |
| WOS类目 | Materials Science, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000236499800003 |
| 出版者 | SCIENCE PRESS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2379334 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Liu, L |
| 作者单位 | 1.Chinese Acad Sci, Inst Coal Chem, Key Lab Carbon Mat, Taiyuan 030001, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 3.Aerosp Res Inst Mat & Proc Technol, Natl Key Lab Adv Funct Composite Mat, Beijing 100076, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, JS,Li, ZP,Ao, M,et al. Effect of doped refractory metal carbides on the ablation mechanism of carbon/carbon composites[J]. New carbon materials,2006,21(1):9-13. |
| APA | Wang, JS.,Li, ZP.,Ao, M.,Xu, ZH.,Liu, L.,...&Peng, WZ.(2006).Effect of doped refractory metal carbides on the ablation mechanism of carbon/carbon composites.New carbon materials,21(1),9-13. |
| MLA | Wang, JS,et al."Effect of doped refractory metal carbides on the ablation mechanism of carbon/carbon composites".New carbon materials 21.1(2006):9-13. |
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来源：中国科学院大学
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