SIC OpenIR
Development of AlN/epoxy composites with enhanced thermal conductivity
Xu, Yonggang1,2; Yang, Chi3; Li, Jun1; Mao, Xiaojian1; Zhang, Hailong1; Hu, Song1; Wang, Shiwei1,4
2017
Source PublicationMaterials
Volume10Issue:12
AbstractAlN/epoxy composites with high thermal conductivity were successfully prepared by infiltrating epoxy into AlN porous ceramics which were fabricated by gelcasting of foaming method. The microstructure, mechanical, and thermal properties of the resulting composites were investigated. The compressive strengths of the AlN/epoxy composites were enhanced compared with the pure epoxy. The AlN/epoxy composites demonstrate much higher thermal conductivity, up to 19.0 W/(m·K), compared with those by the traditional particles filling method, because of continuous thermal channels formed by the walls and struts of AlN porous ceramics. This study demonstrates a potential route to manufacture epoxy-based composites with extremely high thermal conductivity. © 2017 by the authors.
DOI10.3390/ma10121442
EI Accession Number20175104568207
EI KeywordsNitrogen compounds
EI Classification Number641.1 Thermodynamics - 804.1 Organic Compounds - 812.1 Ceramics - 951 Materials Science
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Document Type期刊论文
Identifierhttp://ir.sic.ac.cn/handle/331005/25699
Collection中国科学院上海硅酸盐研究所
Affiliation1.Key Laboratory of Transparent Opto-Functional Inorganic Materials, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai; 201899, China;
2.University of Chinese Academy of Sciences, Beijing; 100049, China;
3.Beijing Institute of Space Long March Vehicle, Beijing; 100076, China;
4.The State Key Lab of High Performance Ceramics and Surperfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai; 200050, China
Recommended Citation
GB/T 7714
Xu, Yonggang,Yang, Chi,Li, Jun,et al. Development of AlN/epoxy composites with enhanced thermal conductivity[J]. Materials,2017,10(12).
APA Xu, Yonggang.,Yang, Chi.,Li, Jun.,Mao, Xiaojian.,Zhang, Hailong.,...&Wang, Shiwei.(2017).Development of AlN/epoxy composites with enhanced thermal conductivity.Materials,10(12).
MLA Xu, Yonggang,et al."Development of AlN/epoxy composites with enhanced thermal conductivity".Materials 10.12(2017).
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