Characteristics of Eddy Current Distribution in Carbon Fiber Reinforced Polymer

被引：14
作者：
Jiao, Shaoni [1 ]
Li, Jian [1 ]
Du, Fei [1 ]
Sun, Lei [1 ]
Zeng, Zhiwei [1 ]
机构：
[1] Xiamen Univ, Sch Aerosp Engn, Xiamen 361005, Fujian, Peoples R China
来源：
JOURNAL OF SENSORS | 2016年 / 2016卷
基金：
美国国家科学基金会;
关键词：
EPOXY COMPOSITES; DAMAGE;
D O I：
10.1155/2016/4292134
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The paper studies the characteristics of eddy current (EC) distribution in carbon fiber reinforced polymer (CFRP) laminates so as to guide the research and operation of eddy current testing of CFRP. To this end, an electromagnetic field computation model of EC response to CFRP based on the finite element method is developed. Quantitative analysis of EC distribution in plies of unidirectional CFRP reveals that EC changes slowly along the fiber direction due to the strong electrical anisotropy of the material. Variation of EC in plies of multidirectional CFRP is fast in both directions. The attenuation of EC in the normal direction in unidirectional CFRP is faster than that in isotropic material due to faster diffusion of EC. In multidirectional CFRP, EC increases near the interfaces of plies having different fiber orientations. The simulation results are beneficial to optimizing sensor design and testing parameters, as well as damage detection and evaluation.
引用
收藏
页数：8
相关论文
共 50 条
  • [31] Continuous Health Monitoring of Carbon Fiber Reinforced Polymer Plates by Smart Material Actuation
    Dantele, Andreas
    Korak, Johannes
    Rittenschober, Thomas
    HEALTH MONITORING OF STRUCTURAL AND BIOLOGICAL SYSTEMS 2009, 2009, 7295
  • [32] Tool wear in cutting carbon fiber reinforced polymer/ceramic matrix composites: A review
    Ma, Haonan
    Dong, Zhigang
    Wang, Zhongwang
    Yang, Feng
    Rang, Renke
    Bao, Yan
    COMPOSITE STRUCTURES, 2024, 337
  • [33] Nondestructive Evaluation of Carbon Fiber Reinforced Polymer Composites Using Reflective Terahertz Imaging
    Zhang, Jin
    Li, Wei
    Cui, Hong-Liang
    Shi, Changcheng
    Han, Xiaohui
    Ma, Yuting
    Chen, Jiandong
    Chang, Tianying
    Wei, Dongshan
    Zhang, Yumin
    Zhou, Yufeng
    SENSORS, 2016, 16 (06):
  • [34] Laser Processing of Carbon Fiber Reinforced Polymer Composites and Their Application in Aerospace Field (Invited)
    Li, Xin
    Song, Qimeng
    Zhang, Xueqiang
    Wang, Shaoqian
    Zhang, Kaihu
    CHINESE JOURNAL OF LASERS-ZHONGGUO JIGUANG, 2024, 51 (04):
  • [35] An integrated computational framework for simulating the failure response of carbon fiber reinforced polymer composites
    Ahmadian, Hossein
    Liang, Bowen
    Soghrati, Soheil
    COMPUTATIONAL MECHANICS, 2017, 60 (06) : 1033 - 1055
  • [36] Multiscale Polymer Dynamics in Hierarchical Carbon Nanotube Grafted Glass Fiber Reinforced Composites
    Krishnamurthz, Ajay
    Tao, Ran
    Senses, Erkan
    Doshi, Sagar M.
    Burni, Faraz Ahmed
    Natarajan, Bharath
    Hunston, Donald
    Thostenson, Erik T.
    Faraone, Antonio
    Forster, Amanda L.
    Forster, Aaron M.
    ACS APPLIED POLYMER MATERIALS, 2019, 1 (07) : 1905 - 1917
  • [37] Use of infrared thermography to investigate the fatigue behavior of a carbon fiber reinforced polymer composite
    Montesano, John
    Fawaz, Zouheir
    Bougherara, Habiba
    COMPOSITE STRUCTURES, 2013, 97 : 76 - 83
  • [38] Delamination prediction in orthogonal machining of carbon long fiber-reinforced polymer composites
    Santiuste, C.
    Olmedo, A.
    Soldani, X.
    Miguelez, H.
    JOURNAL OF REINFORCED PLASTICS AND COMPOSITES, 2012, 31 (13) : 875 - 885
  • [39] Analysis and optimization of machining parameters in drilling woven carbon fiber reinforced polymer CFRP
    Mahdi, Amani
    Makhfi, Souad
    Habak, Malek
    Turki, Yosra
    Bouaziz, Zoubeir
    MATERIALS TODAY COMMUNICATIONS, 2023, 35
  • [40] Recent advances in interface microscopic characterization of carbon fiber-reinforced polymer composites
    Liu, Liting
    Du, Minshu
    Liu, Feng
    FRONTIERS IN MATERIALS, 2023, 10
12345