Founded in 1987, Bimonthly
Supervisor:Jiangxi University Of Science And Technology
Sponsored by:Jiangxi University Of Science And Technology
Jiangxi Nonferrous Metals Society
ISSN:1674-9669
CN:36-1311/TF
CODEN YJKYA9
CAI Zhiyong, WEN Jing, WANG Richu, PENG Chaoqun. Application of surface modification of reinforcing phase in metal matrix composites with high thermal conductivity[J]. Nonferrous Metals Science and Engineering, 2024, 15(2): 237-255. DOI: 10.13264/j.cnki.ysjskx.2024.02.011
Citation: CAI Zhiyong, WEN Jing, WANG Richu, PENG Chaoqun. Application of surface modification of reinforcing phase in metal matrix composites with high thermal conductivity[J]. Nonferrous Metals Science and Engineering, 2024, 15(2): 237-255. DOI: 10.13264/j.cnki.ysjskx.2024.02.011

Application of surface modification of reinforcing phase in metal matrix composites with high thermal conductivity

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  • Received Date: January 31, 2023
  • Revised Date: April 19, 2023
  • Available Online: May 05, 2024
  • With the rapid development of electronic technology and the upgrading of electronic devices, the requirement for electronic packaging materials is getting higher than before. Metal matrix composites, especially aluminum and copper matrix composites have the characteristics of high thermal conductivity, low expansion, and high stability, which are electronic packaging materials with broad application prospects. However, diamond, graphene, silicon, and other reinforcements have poor wettability with the matrix, or have harmful interface reaction with the matrix at high temperature, which limits the development and application of metal matrix composites with the high thermal conductivity. This paper briefly described the research progress of interface of metal matrix composites, and proposed several methods to improve the interface bonding based on the factors that affect the interface bonding of metal matrix composites. Surface modification of reinforcement is one of the most important ways to improve the interface of metal matrix composites. The common technologies include magnetron sputtering, chemical vapor deposition, sol-gel and electroless plating. Finally, the application of surface modification of reinforcement in metal matrix composites with high thermal conductivity was analyzed and prospected.

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