Assessment of transverse impact damage in GF/EP laminates of conductive nanoparticles using electrical resistivity tomography

被引：63

作者：

Zhang, Donghai ^{[1
,2
]}

Ye, Lin ^{[1
]}

Wang, Dong ^{[1
,3
]}

Tang, Youhong ^{[1
]}

Mustapha, Samir ^{[1
]}

Chen, Yunfa ^{[2
]}

机构：

[1] Univ Sydney, Sch Aerosp Mech & Mechatron Engn, Ctr Adv Mat Technol, Sydney, NSW 2006, Australia

[2] Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China

[3] Beijing Aeronaut Sci & Technol Res Inst, Beijing 100083, Peoples R China

来源：

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING | 2012年 / 43卷 / 09期

基金：

澳大利亚研究理事会;

关键词：

Glass fibres; Laminates; Delamination; Electrical properties; INTERLAMINAR FRACTURE-TOUGHNESS; FIBER-REINFORCED COMPOSITES; POLYMER-MATRIX COMPOSITE; RESISTANCE CHANGE METHOD; EPOXY-RESIN; CARBON-BLACK; SILICA; IDENTIFICATION; PERCOLATION; PARTICLES;

D O I：

10.1016/j.compositesa.2012.04.012

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

GF/EP composite laminates with an epoxy matrix modified by carbon black (CB) of 2.0 wt.% and copper chloride (CC) were manufactured by the vacuum assisted resin infusion (VARI) technique. The effects of CB nanoparticles and CC on improvement in Modes I and II interlaminar fracture toughness and impact damage resistance and on the electrical conductivity of GF/EP laminate composites were investigated. Delamination growth was calibrated by in situ electrical resistance changes during interlaminar fracture tests. The relationship between growth of delamination and change in electrical resistance was characterised. A damage index based on the change in electrical resistance was introduced, and a new method of electrical resistivity tomography was developed to access transverse impact damage in GF/EP laminates based on a matrix of conductive points in both in-plane and through-thickness directions. The damage images from in-plane and through-thickness electrical resistivity tomography were finally estimated with the corresponding C-scan. (c) 2012 Elsevier Ltd. All rights reserved.

引用

页码：1587 / 1598

页数：12

共 31 条

[21] Delamination monitoring of graphite/epoxy laminated composite plate of electric resistance change method [J].

Todoroki, A ;

Tanaka, Y ;

Shimamura, Y .

COMPOSITES SCIENCE AND TECHNOLOGY, 2002, 62 (09) :1151-1160

[22] Delamination identification of cross-ply graphite/epoxy composite beams using electric resistance change method [J].

Todoroki, A ;

Tanaka, Y .

COMPOSITES SCIENCE AND TECHNOLOGY, 2002, 62 (05) :629-639

[23] Probabilistic Diagnostic Algorithm for Identification of Multiple Notches Using Digital Damage Fingerprints (DDFs) [J].

Wang, Dong ;

Ye, Lin ;

Lu, Ye .

JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES, 2009, 20 (12) :1439-1450

[24] Method of sensing impact damage in carbon fiber polymer-matrix composite by electrical resistance measurement [J].

Wang, SK ;

Wang, DJ ;

Chung, DDL ;

Chung, JCH .

JOURNAL OF MATERIALS SCIENCE, 2006, 41 (08) :2281-2289

[25] Self-sensing of damage in carbon fiber polymer-matrix composite by measurement of the electrical resistance or potential away from the damaged region [J].

Wang, SK ;

Chung, DDL ;

Chung, JH .

JOURNAL OF MATERIALS SCIENCE, 2005, 40 (24) :6463-6472

[26] Impact damage of carbon fiber polymer-matrix composites, studied by electrical resistance measurement [J].

Wang, SK ;

Chung, DDL ;

Chung, JH .

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, 2005, 36 (12) :1707-1715

[27] Improvement of the interlaminar fracture toughness of composite laminates by whisker reinforced interlamination [J].

Wang, WX ;

Takao, Y ;

Matsubara, T ;

Kim, HS .

COMPOSITES SCIENCE AND TECHNOLOGY, 2002, 62 (06) :767-774

[28] Glass-fibre-reinforced composites with enhanced mechanical and electrical properties - Benefits and limitations of a nanoparticle modified matrix [J].

Wichmann, Malte H. G. ;

Sumfleth, Jan ;

Gojny, Florian H. ;

Quaresimin, Marino ;

Fiedler, Bodo ;

Schulte, Karl .

ENGINEERING FRACTURE MECHANICS, 2006, 73 (16) :2346-2359

[29] CF/EP composite laminates with carbon black and copper chloride for improved electrical conductivity and interlaminar fracture toughness [J].

Zhang, Donghai ;

Ye, Lin ;

Deng, Shiqiang ;

Zhang, Jianing ;

Tang, Youhong ;

Chen, Yunfa .

COMPOSITES SCIENCE AND TECHNOLOGY, 2012, 72 (03) :412-420

[30] Toughening mechanism of epoxy resins with micro/nano particles [J].

Zhao, Qi ;

Hoa, S. V. .

JOURNAL OF COMPOSITE MATERIALS, 2007, 41 (02) :201-219

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