Optimisation of high thermal conductivity Al/diamond composites produced by gas pressure infiltration by controlling infiltration temperature and pressure
文献类型：期刊论文
| 作者 | Zhang, Y. ; Li, J. W. ; Zhao, L. L. ; Wang, X. T. |
| 刊名 | Journal of Materials Science
 |
| 出版日期 | 2015 |
| 期号 | 2页码:688-696 |
| 关键词 | METAL-MATRIX COMPOSITES COATED DIAMOND PARTICLES DIAMOND/ALUMINUM COMPOSITES CU/DIAMOND COMPOSITES PHYSICAL-PROPERTIES MICROSTRUCTURE ALUMINUM TI MANAGEMENT SPS |
| 其他题名 | J. Mater. Sci. |
| 中文摘要 | In this study, Al/diamond composites were fabricated by the gas pressure infiltration method. The infiltration temperature and pressure were varied to study their influence on the interfacial microstructures and thermal conductivities of composites. The results show that the infiltration temperature and pressure dramatically affect the reaction between the Al matrix and the diamond particles. The appropriate conditions activate the reaction on the {111} faces of diamond which possesses a higher chemical stability than the {100} faces. The course of the reaction can lead to the structural and chemical modification of the interface, which strongly affects the thermal conductivity of the final composites. Using our optimised parameters of 800 degrees C and 0.8 MPa, a superior thermal conductivity above 760 W m(-1) K-1 was obtained. Controlling the fabrication parameters to optimise the reaction on the {100} and {111} faces can result in a superior Al/diamond material with greater thermal conductivity. |
| 收录类别 | SCI |
| 原文出处 | |
| 语种 | 英语 |
| WOS记录号 | WOS:000345407900019 |
| 公开日期 | 2015-04-01 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/11894]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 推荐引用方式 GB/T 7714 | Zhang, Y.,Li, J. W.,Zhao, L. L.,et al. Optimisation of high thermal conductivity Al/diamond composites produced by gas pressure infiltration by controlling infiltration temperature and pressure[J]. Journal of Materials Science,2015(2):688-696. |
| APA | Zhang, Y.,Li, J. W.,Zhao, L. L.,&Wang, X. T..(2015).Optimisation of high thermal conductivity Al/diamond composites produced by gas pressure infiltration by controlling infiltration temperature and pressure.Journal of Materials Science(2),688-696. |
| MLA | Zhang, Y.,et al."Optimisation of high thermal conductivity Al/diamond composites produced by gas pressure infiltration by controlling infiltration temperature and pressure".Journal of Materials Science .2(2015):688-696. |
入库方式： OAI收割
来源：过程工程研究所
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