Electrical and thermal conductivities of nickel-zirconia cermets
文献类型：期刊论文
| 作者 | W. Y. Hu ; H. R. Guan ; X. F. Sun ; S. Z. Li ; M. Fukumoto ; I. Okane |
| 刊名 | Journal of the American Ceramic Society
 |
| 出版日期 | 1998 |
| 卷号 | 81期号:8页码:2209-2212 |
| 关键词 | barrier coatings composites microstructure resistivity |
| ISSN号 | 0002-7820 |
| 中文摘要 | The microstructure, electrical resistivity, and thermal diffusivity of nickel-zirconia cermets have been studied. Scanning electron microscopy of the fracture surfaces of samples shows that there are some small isolated nickel granules adhering to the surface of the zirconia particles. Considering such a microstructural feature of samples and the law of mixtures, an improved model for electrical and thermal conductivity is established. With this model, the experimental results-that electrical conductivity and thermal diffusivity increase with increasing nickel content-are interpreted. Moreover, the thermal diffusivity is observed to be almost linearly related to temperature. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/37672]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | W. Y. Hu,H. R. Guan,X. F. Sun,et al. Electrical and thermal conductivities of nickel-zirconia cermets[J]. Journal of the American Ceramic Society,1998,81(8):2209-2212. |
| APA | W. Y. Hu,H. R. Guan,X. F. Sun,S. Z. Li,M. Fukumoto,&I. Okane.(1998).Electrical and thermal conductivities of nickel-zirconia cermets.Journal of the American Ceramic Society,81(8),2209-2212. |
| MLA | W. Y. Hu,et al."Electrical and thermal conductivities of nickel-zirconia cermets".Journal of the American Ceramic Society 81.8(1998):2209-2212. |
入库方式： OAI收割
来源：金属研究所
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