| Autor: |
Che-Fu Su, Edward Fratto, Xinrui Xiang, Hongwei Sun, Majid Charmchi, Zhiyong Gu, Jirui Wang |
| Rok vydání: |
2020 |
| Předmět: |
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| Zdroj: |
Volume 13: Micro- and Nano-Systems Engineering and Packaging. |
| DOI: |
10.1115/imece2020-24052 |
| Popis: |
Magnetic assembly of micro/nano materials are of great interest due to their unique properties. These nano-scale materials can be ensemble with other matrixes to prepare for new functional micro/nano composites with enhanced specific properties such as, thermal conductivity. In this study, we demonstrated the distribution and magnetic alignment of nickel (Ni) nanoparticle/nanowires inside of a non-magnetic matrix, (e.g., water or a molten wax), experimentally and computationally. A two-dimensional Monte Carlo simulation model is employed to investigate the aggregate structures of Ni nanoparticle/nanowires subjected to a one-directional static magnetic field. It is anticipated that the applied magnetic strength will influence the attractive forces between nanoparticle/nanowires that will produce chain-like cluster structures parallel to magnetic direction where the aligned chains will be separated by a range of distances that are also function of magnetic field strength. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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