多尺度功能性填料PVDF基纳米复合材料的制备和性能
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陈林, 黄娇, 严磊, 郭怡, 林宏, 蔺海兰, 卞军
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Preparation and Properties of PVDF Based Dielectric Nanocomposites Containing Multi-scale Functional Fillers
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CHEN Lin, HUANG Jiao, YAN Lei, GUO Yi, LIN Hong, LIN Hailan, BIAN Jun
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表1 PVDF基复合材料的力学性能数据
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Table 1 Mechanical property data of PVDF based nanocomposites
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PVDF /% | BT-5 /% | BT-10 /% | MWCNTs-1 /% | MWCNTs-2 /% | Tensile strength /MPa | Elastic modulus /MPa | Elongation at break/% |
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| 100 | 0 | 0 | 0 | 0 | 52.2±1.5 | 373±13 | 184±12 | | 98 | 0 | 0 | 2 | 0 | 56.6±2.0 | 475±11 | 129±10 | | 95 | 0 | 0 | 5 | 0 | 57.8±1.1 | 503±13 | 68±9 | | 90 | 0 | 0 | 10 | 0 | 60.2±1.1 | 592±15 | 51±7 | | 88 | 0 | 0 | 12 | 0 | 64.6±1.5 | 654±18 | 54±5 | | 98 | 0 | 2 | 0 | 0 | 54.8±1.8 | 836±21 | 103±6 | | 96 | 0 | 4 | 0 | 0 | 55.6±1.1 | 889±23 | 56±5 | | 94 | 0 | 6 | 0 | 0 | 55.8±2.0 | 968±22 | 35±3 | | 92 | 0 | 8 | 0 | 0 | 56.1±2.1 | 1012±19 | 21±3 | | 84 | 0 | 16 | 0 | 0 | 56.3±1.9 | 1046±24 | 19±2 | | 68 | 0 | 32 | 0 | 0 | 53.8±2.2 | 1009±27 | 10±2 | | 79 | 16 | 0 | 5 | 0 | 52.9±1.9 | 986±22 | 21±3 | | 79 | 16 | 0 | 0 | 5 | 53.2±2.0 | 1011±23 | 19±4 | | 79 | 0 | 16 | 5 | 0 | 57.1±1.8 | 1200±21 | 23±4 | | 79 | 0 | 16 | 0 | 5 | 57.7±2.1 | 1226±25 | 22±2 |
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