Dielectric response of composites with graded cylindrical particles
文献类型：期刊论文
| 作者 | Wei, EB; Tian, JW; Song, JB |
| 刊名 | JOURNAL OF PHYSICS-CONDENSED MATTER
 |
| 出版日期 | 2003-12-24 |
| 卷号 | 15期号:50页码:8907-8915 |
| 关键词 | Functionally Gradient Material Mixtures Fundamentals Relaxation Design |
| ISSN号 | 0953-8984 |
| 文献子类 | Article |
| 英文摘要 | Effective dielectric responses of graded cylindrical composites are investigated when an external uniform field is applied to the composites. Considering linear random composites of cylindrical particles with a specific dielectric function, which varies along the radial direction of the particles, we have studied three cases of dielectric profiles: exponential function, linear and power-law profiles. For each case, the effective dielectric response of graded composites is given on the basis of exact solutions of the local potentials of composites in the dilute limit. For a larger volume fraction, we have proposed an effective medium approximation to estimate the effective dielectric response.; Effective dielectric responses of graded cylindrical composites are investigated when an external uniform field is applied to the composites. Considering linear random composites of cylindrical particles with a specific dielectric function, which varies along the radial direction of the particles, we have studied three cases of dielectric profiles: exponential function, linear and power-law profiles. For each case, the effective dielectric response of graded composites is given on the basis of exact solutions of the local potentials of composites in the dilute limit. For a larger volume fraction, we have proposed an effective medium approximation to estimate the effective dielectric response. |
| 学科主题 | Physics, Condensed Matter |
| 语种 | 英语 |
| WOS记录号 | WOS:000188007500027 |
| 公开日期 | 2010-12-22 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/2519]  |
| 专题 | 海洋研究所_海洋环流与波动重点实验室 |
| 作者单位 | 1.Acad Sinica, Inst Oceanol, Qingdao 266071, Peoples R China 2.Ocean Univ Qingdao, Phys Oceanog Lab, Qingdao 266003, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wei, EB,Tian, JW,Song, JB. Dielectric response of composites with graded cylindrical particles[J]. JOURNAL OF PHYSICS-CONDENSED MATTER,2003,15(50):8907-8915. |
| APA | Wei, EB,Tian, JW,&Song, JB.(2003).Dielectric response of composites with graded cylindrical particles.JOURNAL OF PHYSICS-CONDENSED MATTER,15(50),8907-8915. |
| MLA | Wei, EB,et al."Dielectric response of composites with graded cylindrical particles".JOURNAL OF PHYSICS-CONDENSED MATTER 15.50(2003):8907-8915. |
入库方式： OAI收割
来源：海洋研究所
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