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Dielectric breakdown strength of alumina ceramics reinforced by fractal dendritic Ca9Al(PO4)7 as the second crystalline phase

Journal of alloys and compounds, v.832, 2020년, pp.154811 -   

Xu, Wei (School of Materials Science and Engineering, South China University of Technology) ,  Li, Pengping (Key Laboratory of Harbor & Marine Structure Durability Technology, Ministry of Communications) ,  Zhang, Chenyang (School of Materials Science and Engineering, Hanshan Normal University) ,  Zhong, Mingfeng (School of Materials Science and Engineering, South China University of Technology) ,  Shao, Yatao (School of Materials Science and Engineering, South China University of Technology) ,  Li, Zhengdong (School of Materials Science and Engineering, South China University of Technology) ,  Liu, Defang (School of Materials Science and Engineering, South China University of Technology) ,  Zhang, Zhijie (School of Materials Science and Engineering, South China University of Technology)

Abstract AI-Helper 아이콘AI-Helper

Abstract In polycrystalline ceramics, charge trapping property has important impact on the dielectric breakdown strength (DBS). In this work, alumina ceramics with Ca9Al(PO4)7(CAP) as the second crystalline phase were synthesized using coarse alumina as main raw materials, and the CAP crystal being...

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