研究内容 - 武 康宁
环保型聚丙烯电缆绝缘
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研究成果:
- Kai Yang, Yongruo Ren, Kangning Wu*, Jianying Li*, Zhenghong Jing, Zhijian Zhang, JinYong Dong, Enhancing electrical properties of impact polypropylene copolymer for ecofriendly power cable insulation by manipulating the multiphase structure through molten-state annealing, Composites Science and Technology, 2022, 223:109422.
- Jian Gao, Kangning Wu*, Zhuolin Zhang, Jianying Li, Shengtao Li, Endowing Smart Self-Reporting Epoxy Composites with Superior Electrical Properties from Ultralow Content Electron-Donating Encapsulated Microsensors, Journal of Physics D: Applied Physics, 2023, 56(42): 425502.
- Kangning Wu*, Dongxu An, Zhuolin Zhang, Ge Zhao, Chenhui Cui*, Fusheng Zhou, Jianying Li*, Relief of Residual Stress in Bulk Thermosets in the Glassy State by Local Bond Exchange, Macromolecular Rapid Communications, 2024, 45(9): 2300735. (封面论文)
- Haoran Sui, Kangning Wu*, Ge Zhao, Kai Yang, Jin-Yong Dong, Jianying Li*, Greatly enhanced temperature stability of eco-friendly polypropylene for cable insulation by multifold long-chain branched structures, Chemical Engineering Journal, 2024, 485: 149811. (学院公众号,交大新闻网)
- Kangning Wu#*, Haoran Sui#, Zichao Yang, Kai Yang, Benhong Ouyang, Jin-Yong Dong, Xu Zhang, Li Ran, Jianying Li*, Largely improved creep resistance and thermal-ageing stability of eco-friendly polypropylene high-voltage insulation by long-chain branch induced interfacial constraints, ACS Macro Letters, 2024, 13(5): 592-598.
电工陶瓷
高性能氧化锌压敏电阻及避雷器状态评估
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研究成果:
- Z. Cheng, Z. Hou, Y. Wang, M. Guo, K. Wu*, J. Li*, and Y. Lin, Steadily Decreasing Power Loss of a Double Schottky Barrier Originating from the Dynamics of Mobile Ions with Stable Interface States, Physical Review Applied, 2022, 17(3): 034042.
- Z. Cheng, R. Li, Y. Long, J. Li, S. Li, and K. Wu*, Power Loss Transition of Stable ZnO Varistor Ceramics: Role of Oxygen Absorption on the Stability of Interface States at the Grain Boundary, Journal of Advanced Ceramics, 2023, 12(5): 972-983. (期刊封面,邀请报告,先进陶瓷公众号)
- Z. Cheng, Z. Hou, T. Wu, Y. Wang, R. Li, Y. Lin, J. Li*, S. Li, and K. Wu*, Transient Conduction of ZnO Varistors under Moderate Time-Varying Voltages: Dynamics of Interfacial Charges of the Double Schottky Barrier, Journal of Applied Physics, 2023, 133(5): 054101. (AIP公众号)
- K. Wu, Z. Hou, Z. Cheng, Y. Wang, R. Li, Y. Lin, J. Li, and S. Li, Revisiting the Feasibility of Distinguishing the Long-Term Stability of MOVs by Power Loss, IEEE Transactions on Dielectrics and Electrical Insulation, 2022, 29(5): 1983-1990.
- 武康宁,程卓林,李柔,李建英,李盛涛. 现代稳定型氧化锌压敏陶瓷的直流老化研究进展,高电压技术, 2023, 50(2): 621-633. (邀请报告,电介质公众号,高电压技术微文,研精究微公众号)
钛酸铜钙(CCTO)巨介电陶瓷
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研究成果:
- Kangning Wu, Yao Wang, Zongke Hou, et al. Colossal permittivity due to electron trapping behaviors at the edge of double Schottky barrier. Journal of Physics D: Applied Physics. 2020, 54(4): 045301.
- Kangning Wu, Yuwei Huang, Jianying Li, et al. Space charge polarization modulated instability of low frequency permittivity in CaCu3Ti4O12 ceramics. Applied Physics Letters. 2017, 111(4): 042902.
- Kangning Wu, Rou Li, Ran Jia, et al. Transition of the colossal permittivity related dielectric relaxation in V-doped CaCu3Ti4O12 ceramics. Journal of Applied Physics. 2022, 132(16): 164103.
- Zhuang Tang, Kangning Wu*, Jianying Li, et al. Optimized dual-function varistor-capacitor ceramics of core-shell structured xBi2/3Cu3Ti4O12/(1-x)CaCu3Ti4O12 composites. Journal of the European Ceramic Society. 2020, 40(9): 3437–3444.
- Zhuang Tang, Kai Ning, Zhiyao Fu, Ze Lian, Kangning Wu*, Shoudao Huang. Significantly enhanced varistor properties of CaCu3Ti4O12 based ceramics by designing superior grain boundary: Deepening and broadening interface states. Journal of Materials Science & Technology. 2022, 108: 82–89.