碳纤维增强型复合材料在非破坏雷电流脉冲下的动态导电特性

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碳纤维增强型复合材料在非破坏雷电流脉冲下的动态导电特性

更新时间：2025-07-09

- 碳纤维增强型复合材料在非破坏雷电流脉冲下的动态导电特性
- Issue 2, Pages: 80-87(2019)
- 作者机构：
  
  西安交通大学电力设备电气绝缘国家重点实验室
- 作者简介：
- 基金信息：
- DOI：
  CLC： TB33
- Published：2019
- 稿件说明：
移动端阅览
[J]. 2019, (2): 80-87.
DOI：

[J]. 2019, (2): 80-87. DOI：

摘要

为了研究碳纤维增强型复合材料(CFRP)层合板在雷电流脉冲作用下的动态导通机制

建立了CFRP动态导电特性实验平台

通过研究非破坏性10/30、20/60及40/120μs的雷电流脉冲作用下CFRP层合板的动态响应

分析了铺层结构、试样夹持方式及雷电流参数对CFRP动态导电特性的影响。研究结果表明:在100～1 000A的雷电流作用下

受到内部铺层结构的影响

CFRP层合板厚度方向电导率(10-3 S/mm)远小于平面方向电导率(100S/mm)

具有各向异性非线性电导率;CFRP层合板表现出明显的电感效应

即动态电压超前于电流

动态伏安特性曲线中上升与下降阶段不重合;施加的雷电流上升速率越低、波长越长

CFRP层合板动态电导率越大;CFRP层合板在雷电流脉冲作用下所表现出的电感效应与碳纤维丝的电感特性密切相关。CFRP动态导电特性及导通模型的研究能够为CFRP雷电直接效应热电耦合模型的建立以及CFRP性能优化和结构提升提供理论支撑。

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references

陈景亮, 姚学玲, 孙伟, 编.脉冲电流实验技术[M].西安交通大学出版社,2008.

曹传亮,孙晋茹,许雯珺,陈景亮,姚学玲.冲击电流作用下碳纤维复合材料的导电特性[J].西安交通大学学报,2018(02).

姚学玲,郭灿阳,孙晋茹,陈景亮.碳纤维复合材料在雷电流作用下的损伤仿真与试验[J].高电压技术,2017(05).

孙晋茹,姚学玲,许雯珺,陈景亮.非破坏雷电流A分量作用下碳纤维复合材料的动态特性[J].西安交通大学学报,2016(06).

Qi Dong,Yunli Guo,Jingliang Chen,Xueling Yao,Xiaosu Yi,Lu Ping,Yuxi Jia.Influencing factor analysis based on electrical–thermal-pyrolytic simulation of carbon fiber composites lightning damage[J].Composite Structures,2016.

Jun Cheng,Hongli Ji,Jinhao Qiu,Toshiyuki Takagi,Tetsuya Uchimoto,Ning Hu.Role of interlaminar interface on bulk conductivity and electrical anisotropy of CFRP laminates measured by eddy current method[J].NDT and E International,2014.

F.S. Wang,N. Ding,Z.Q. Liu,Y.Y. Ji,Z.F. Yue.Ablation damage characteristic and residual strength prediction of carbon fiber/epoxy composite suffered from lightning strike[J].Composite Structures,2014.

G. Abdelal,A. Murphy.Nonlinear numerical modelling of lightning strike effect on composite panels with temperature dependent material properties[J].Composite Structures,2014.

Hirohide Kawakami,Paolo Feraboli.Lightning strike damage resistance and tolerance of scarf-repaired mesh-protected carbon fiber composites[J].Composites Part A,2011(9).

Toshio Ogasawara,Yoshiyasu Hirano,Akinori Yoshimura.Coupled thermal–electrical analysis for carbon fiber/epoxy composites exposed to simulated lightning current[J].Composites Part A,2010(8).

M.A Uman,V.A Rakov.The interaction of lightning with airborne vehicles[J].Progress in Aerospace Sciences,2003(1).

Akira Todoroki,Miho Tanaka,Yoshinobu Shimamura.Measurement of orthotropic electric conductance of CFRP laminates and analysis of the effect on delamination monitoring with an electric resistance change method[J].Composites Science and Technology,2002(5).

R Taipalus,T Harmia,M.Q Zhang,K Friedrich.The electrical conductivity of carbon-fibre-reinforced polypropylene/polyaniline complex-blends: experimental characterisation and modelling[J].Composites Science and Technology,2001(6).

P D Mangalgiri.Composite materials for aerospace applications[J].Bulletin of Materials Science,1999(3).

贾玉玺,董琪,万国顺.一种纤维增强复合材料的人工模拟雷击试验夹具和方法[P].山东大学,2014.

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