Calculation of apparent resistivity of metallic open cell foams by dodecahedron model
文献类型：期刊论文
| 作者 | D. L. Duan ; S. Li ; R. L. Zhang ; S. L. Jiang |
| 刊名 | Materials Science and Technology
 |
| 出版日期 | 2007 |
| 卷号 | 23期号:6页码:661-664 |
| 关键词 | apparent resistivity dodecahedron model metallic foams porous metals |
| ISSN号 | 0267-0836 |
| 中文摘要 | A pentagonal dodecahedron (PD) model based on the interconnected beam structure of open celled foam was considered for calculation of apparent resistivity of metallic foams. According to the PD model, the mathematical relationship between apparent resistivity and structure parameters (cell size, length or thickness of cell wall) of metallic foams was derived. The mathematical equation showed that the apparent resistivity increased with the resistivity of the compact metals and the porosity of metallic foams. In addition, the calculated evaluations were proved to be in approximate agreement with experimental results of Ni-Cr foams and Ni foams. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/33508]  |
| 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 | D. L. Duan,S. Li,R. L. Zhang,et al. Calculation of apparent resistivity of metallic open cell foams by dodecahedron model[J]. Materials Science and Technology,2007,23(6):661-664. |
| APA | D. L. Duan,S. Li,R. L. Zhang,&S. L. Jiang.(2007).Calculation of apparent resistivity of metallic open cell foams by dodecahedron model.Materials Science and Technology,23(6),661-664. |
| MLA | D. L. Duan,et al."Calculation of apparent resistivity of metallic open cell foams by dodecahedron model".Materials Science and Technology 23.6(2007):661-664. |
入库方式： OAI收割
来源：金属研究所
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