Effect of tungsten-containing additives (WB/WSi2/W) on ablation behavior of ZrB2-SiC coating
文献类型：期刊论文
| 作者 | Pan, XH; Li, C; Niu, YR; Liu, T; Lv, L; Zhong, X; Shi, MH; Zheng, XB |
| 刊名 | CORROSION SCIENCE
 |
| 出版日期 | 2020-05-15 |
| ISSN号 | 0010-938X |
| DOI | 10.1016/j.corsci.2020.108560 |
| 文献子类 | Article |
| 英文摘要 | ZrB2-SiC based composite coatings with different tungsten-containing additives (WB/WSi2/W) were prepared by vacuum plasma spray. The ablation resistance of the coatings was evaluated by a plasma flame. The phase composition and microstructure evolution of the composite coatings during ablation were characterized and the function of tungsten-containing additives was focused on. The results showed that the introduction of tungsten-containing additives could obviously reduce the surface temperature by about 300 degrees C during the ablation processes. Based on microstructure observation and thermodynamic calculations, it was considered that the evaporation of WO3 and formation/existence of pure W with high thermal conductivity contributed a lot to the reduction of the surface temperature. |
| WOS关键词 | HIGH TEMPERATURE CERAMICS ; MICROSTRUCTURE EVOLUTION ; OXIDATION-RESISTANCE ; ZIRCONIUM DIBORIDE ; IN-SITU |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://ir.sic.ac.cn/handle/331005/28066]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 推荐引用方式 GB/T 7714 | Pan, XH,Li, C,Niu, YR,et al. Effect of tungsten-containing additives (WB/WSi2/W) on ablation behavior of ZrB2-SiC coating[J]. CORROSION SCIENCE,2020. |
| APA | Pan, XH.,Li, C.,Niu, YR.,Liu, T.,Lv, L.,...&Zheng, XB.(2020).Effect of tungsten-containing additives (WB/WSi2/W) on ablation behavior of ZrB2-SiC coating.CORROSION SCIENCE. |
| MLA | Pan, XH,et al."Effect of tungsten-containing additives (WB/WSi2/W) on ablation behavior of ZrB2-SiC coating".CORROSION SCIENCE (2020). |
入库方式： OAI收割
来源：上海硅酸盐研究所
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