留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

改性聚酰亚胺复合材料的电导机理分析

雷伟群 乌江 彭平 杨沛 郑晓泉

雷伟群, 乌江, 彭平, 等 . 改性聚酰亚胺复合材料的电导机理分析[J]. 北京航空航天大学学报, 2015, 41(6): 1049-1054. doi: 10.13700/j.bh.1001-5965.2014.0427
引用本文: 雷伟群, 乌江, 彭平, 等 . 改性聚酰亚胺复合材料的电导机理分析[J]. 北京航空航天大学学报, 2015, 41(6): 1049-1054. doi: 10.13700/j.bh.1001-5965.2014.0427
LEI Weiqun, WU Jiang, PENG Ping, et al. Conduction mechanism analysis of modified polyimide composite[J]. Journal of Beijing University of Aeronautics and Astronautics, 2015, 41(6): 1049-1054. doi: 10.13700/j.bh.1001-5965.2014.0427(in Chinese)
Citation: LEI Weiqun, WU Jiang, PENG Ping, et al. Conduction mechanism analysis of modified polyimide composite[J]. Journal of Beijing University of Aeronautics and Astronautics, 2015, 41(6): 1049-1054. doi: 10.13700/j.bh.1001-5965.2014.0427(in Chinese)

改性聚酰亚胺复合材料的电导机理分析

doi: 10.13700/j.bh.1001-5965.2014.0427
基金项目: 国家自然科学基金(51377126)
详细信息
    作者简介:

    雷伟群(1989—),男,陕西渭南人,博士研究生,leiweiqun.cn@stu.xjtu.edu.cn

    通讯作者:

    郑晓泉(1954—),男,陕西咸阳人,教授,xqzheng@mail.xjtu.edu.cn,研究方向为极端条件下介质材料放电防护.

  • 中图分类号: TM215.1;TM215.6

Conduction mechanism analysis of modified polyimide composite

  • 摘要: 首先,选用半导电的微米级和纳米级改性剂粉料对玻璃布补强聚酰亚胺基复合材料进行改性.共制备了5种试样,其中包括4种使用无碱玻璃布补强的聚酰亚胺试样,分别是未改性、纳米改性、微米改性和微/纳米改性和一种使用微碱玻璃布补强的试样.其次,研究改性剂粒径和玻璃布含碱量对复合材料介电性能及电导率特性的影响.试验结果表明改性剂粒径对复合材料的介电性能影响不显著,但是微米粒径的改性剂能显著提高复合材料的体电导率并赋予复合材料一定的非线性电导率特性,而纳米粒径的改性剂会小量地降低复合材料的电导率.与无碱玻璃布补强的试样相比,采用微碱玻璃布改性和补强的复合材料试样有较高的非线性电导阈值电场.

     

  • [1] 黄建国, 陈东, 师立勤.卫星介质深层充电中的主要物理问题[J].空间科学学报, 2004, 24(5):346-353. Huang J G, Chen D, Shi L Q.Key physical problems in deep dielectric charge on satellites[J].Chinese Journal of Space Science, 2004, 24(5):346-353(in Chinese).
    [2] 黄建国, 陈东.卫星中介质深层充电特征研究[J].物理学报, 2004, 53(3):961-966. Huang J G, Chen D.A study of characteristics for deep dielectric charging on satellites[J].Acta Physica Sinica, 2004, 53(3):961-966(in Chinese).
    [3] 黄建国, 陈东.不同接地方式的卫星介质深层充电研究[J].物理学报, 2004, 53(5):1611-1616. Huang J G, Chen D.A study of deep dielectric charging on satellites for different grounding patterns[J].Acta Physica Sinica, 2004, 53(5):1611-1616(in Chinese).
    [4] Frederickson A R, Dennison J R.Measurement of conductivity and charge storage in insulators related to spacecraft charging[J].IEEE Transactions on Nuclear Science, 2003, 50(6):2284-2291.
    [5] Mulville D R.Avoiding problems caused by spacecraft on-orbit internal charging effects, NASA-HDBK-4002[R].Washington D.C.:NASA, 1999.
    [6] Purvis C K, Garrett H B, Whittlesey A C, et al.Design guidelines for assessing and controlling spacecraft charging effects, NASA-TP-2361[R].Washington D.C.:NASA, 1984.
    [7] 王金锋, 郑晓泉, 李盛涛, 等.典型空间聚合物介质的抗内带电改性技术[J].北京航空航天大学学报, 2011, 37(2):180-184. Wang J F, Zheng X Q, Li S T, et al.Deep charging protection technology of typical space polymer dielectric material[J].Journal of Beijing University of Aeronautics and Astronautics, 2011, 37(2):180-184(in Chinese).
    [8] 白婧婧, 乌江, 沈宾, 等.聚合物介质材料的非线性电导改性工艺与机理分析[J].绝缘材料, 2009, 42(6):71-74. Bai J J, Wu J, Shen B, et al.The modification technology & mechanization analysis of non-linear conductivity in dielectric polymer materials[J].Insulation Material, 2009, 42(6):71-74(in Chinese).
    [9] 白婧婧, 乌江, 王金锋, 等.非线性添加剂对聚酰亚胺介电性能的影响[J].宇航材料工艺, 2010(1):53-55. Bai J J, Wu J, Wang J F, et al.Influence of non-linear filler on electrical parameter of polyimide[J].Aerospace Materials & Technology, 2010(1):53-55(in Chinese).
    [10] 乌江, 康亚丽, 张振军, 等.两种典型星用聚合物介质抗内带电改性防护技术研究[J].真空与低温, 2012, 18(1):26-32. Wu J, Kang Y L, Zhang Z J, et al.Study on anti-deep-charged modification for satellites in two typical dielectric polymers[J].Vacuum and Cryogenics, 2012, 18(1):26-32(in Chinese).
    [11] 乌江, 白婧婧, 沈宾, 等.航天器抗内带电介质改性方法[J].中国空间科学技术, 2010(2):49-54. Wu J, Bai J J, Shen B, et al.Formation mechanism of anti-deep-charged modification for space dielectric[J].Chinese Space Science Technology, 2010(2):49-54(in Chinese).
    [12] Auckland D W, Rashid A, Tavernier K, et al.Stress relief by non-linear fillers in insulating solids[C]//IEEE Conference on Electrical Insulation & Dielectric Phenomena.Piscataway, NJ:IEEE Press, 1994:310-315.
    [13] Tavernier K, Auckland D W, Varlow B R.Improvement in the electrical performance of electrical insulation by non-linear fillers[C]//IEEE 6th International Conference on Conduction and Breakdown in Solid Dielectrics.Piscataway, NJ:IEEE Press, 1998:533-538.
    [14] Tavernier K, Varlow B R, Auckland D W, et al.Improvement in electrical insulators by nonlinear fillers[J].IEE Proceedings-Science, Measurement and Technology, 1999, 146(2):88-94.
    [15] Auckland D W, Su W, Varlow B R.Smart insulation for tree resistance and surge absorption[C]//Proceedings of the 1995 Conference on Electrical Insulation and Dielectric Phenomena.Piscataway, NJ:IEEE Press, 1995:61-64.
    [16] Auckland D W, Su W B, Varlow B R.Non-linear fillers in electrical insulation[J].IEE Proceedings-Science Measurement Technology, 1997, 144(3):127-133.
    [17] Onneby C, Mårtensson E, GÅfvert U, et al.Electrical properties of field grading materials influenced by the silicon carbide grain size[C]//IEEE 7th International Conference on Solid Dielectrics.Piscataway, NJ:IEEE Press, 2001:43-45.
    [18] Mårtensson E, Nettelblad B, GÅfvert U, et al.Electrical properties of field grading materials with silicon carbide and carbon black[C]//IEEE 6th International Conference on Conduction and Breakdown in Solid Dielectrics.Piscataway, NJ:IEEE Press, 1998:500-504.
    [19] 郑厚植.半导体纳米结构中的库仑阻塞现象[J].物理, 1992, 21(11):646-653. Zheng H Z.Coulomb blockade in nanostructure of semiconductor[J].Physics, 1992, 21(11):646-653(in Chinese).
    [20] 徐曼, 冯军强, 曹晓珑.纳米银-环氧树脂复合电介质的介电特性[J].中国电机工程学报, 2009, 29(4):117-122. Xu M, Feng J Q, Cao X L.Dielectric property of nano silver/epoxy resin composite[J].Proceedings of the CSEE, 2009, 29(4):117-122(in Chinese).
    [21] 陈建升, 范琳, 陶志强, 等.短切石英纤维/聚酰亚胺复合材料的制备与性能[J].复合材料学报, 2006, 23(5):79-83. Chen J S, Fan L, Tao Z Q, et al.Preparation and properties of chopped quartz fiber/PMR polyimide composites[J].Acta Materiae Compositae Sinica, 2006, 23(5):79-83(in Chinese).
    [22] 金维芳.电解质物理学[M].北京:机械工业出版社, 1995:69-71. Jin W F.Dielectric physics[M].Beijing:Mechanical Industry Press, 1995:69-71(in Chinese).
    [23] 徐传骧, 刘辅宜, 钟力生.工程电介质物理与介电现象[M].西安:西安交通大学出版社, 2005:112-115. Xu C X, Liu F Y, Zhong L S.Engineering dielectric physics and dielectric phenomena[M].Xi'an:Xi'an Jiaotong University Press, 2005:112-115(in Chinese).
    [24] 郭文敏.聚乙烯/无机填料复合材料非线性电导特性及机理研究[D].哈尔滨:哈尔滨理工大学, 2010. Guo W M.Research on non-linear conductive characteristics and mechanisms of polyethylene composites filled with inorganic filler[D].Harbin:Harbin University of Science and Technology, 2010(in Chinese).
  • 加载中
计量
  • 文章访问数:  798
  • HTML全文浏览量:  50
  • PDF下载量:  508
  • 被引次数: 0
出版历程
  • 收稿日期:  2014-07-17
  • 网络出版日期:  2015-06-20

目录

    /

    返回文章
    返回
    常见问答