Polymer composite with enhanced thermal conductivity and mechanical strength through orientation manipulating of BN.
文献类型：期刊论文
| 作者 | Hu, Jiantao; Huang, Yun; Zeng, Xiaoliang; Li, Qiang; Ren, Linlin; Sun, Rong; Xu, Jian-Bin; Wong, Ching-Ping |
| 刊名 | COMPOSITES SCIENCE AND TECHNOLOGY
 |
| 出版日期 | 2018 |
| 文献子类 | 期刊论文 |
| 英文摘要 | Herein, we report a fabrication of epoxy resin oriented BN composites via a facile hot-pressing strategy. Benefitting from the force exerted vertically on the BN platelets, a well-ordered BN microstructure in the composites has been achieved, which renders the prepared composites an elevated thermal conductivity up to 6.09 W m(-1)K(-1) at 50 wt% loading, while it is only 2.44 W m(-1)K(-1) for epoxy resin/random BN composites. In addition, the composites show an enhanced tensile strength (31.79 MPa) and Young's modulus (4.63 GPa) when comparing with epoxy resin/random BN composites at the same 50 wt% loading (21.21 MPa and 1.48 GPa). We attribute the improved thermal conductivity to the well-aligned BN platelets in higher heat conduction direction based on the anisotropic thermal conduction ability of BN. The enhanced mechanical properties are ascribed to the increased friction area along the tensile in-plane direction and the decreased defects which are easily incorporated during the fabrication process. This study sheds a light for exploring future thermal management materials to meet the increasing heat dissipation demands |
| URL标识 | 查看原文 |
| 语种 | 英语 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/13617]  |
| 专题 | 深圳先进技术研究院_集成所 |
| 推荐引用方式 GB/T 7714 | Hu, Jiantao,Huang, Yun,Zeng, Xiaoliang,et al. Polymer composite with enhanced thermal conductivity and mechanical strength through orientation manipulating of BN.[J]. COMPOSITES SCIENCE AND TECHNOLOGY,2018. |
| APA | Hu, Jiantao.,Huang, Yun.,Zeng, Xiaoliang.,Li, Qiang.,Ren, Linlin.,...&Wong, Ching-Ping.(2018).Polymer composite with enhanced thermal conductivity and mechanical strength through orientation manipulating of BN..COMPOSITES SCIENCE AND TECHNOLOGY. |
| MLA | Hu, Jiantao,et al."Polymer composite with enhanced thermal conductivity and mechanical strength through orientation manipulating of BN.".COMPOSITES SCIENCE AND TECHNOLOGY (2018). |
入库方式： OAI收割
来源：深圳先进技术研究院
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