Failure analysis of CFRP laminates subjected to compression after impact: FE simulation using discrete interface elements

被引：172

作者：

Rivallant, Samuel ^{[1
]}

Bouvet, Christophe ^{[1
]}

Hongkarnjanakul, Natthawat ^{[1
]}

机构：

[1] Univ Toulouse, INSA, UPS, Mines Albi,ISAE,ICA, F-31055 Toulouse 4, France

来源：

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING | 2013年 / 55卷

关键词：

Composite; Impact damage; CAI; Damage tolerance; LOW-VELOCITY IMPACT; PERMANENT INDENTATION; COMPOSITE PLATES; STRENGTH; DAMAGE; DELAMINATION; FRACTURE; PREDICTION; BEHAVIOR; PANELS;

D O I：

10.1016/j.compositesa.2013.08.003

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper presents a model for the numerical simulation of impact damage, permanent indentation and compression after impact (CAI) in CFRP laminates. The same model is used for the formation of damage developing during both low-velocity/low-energy impact tests and CAI tests. The different impact and CAI elementary damage types are taken into account, i.e. matrix cracking, fiber failure and interface delamination. Experimental tests and model results are compared, and this comparison is used to highlight the laminate failure scenario during residual compression tests. Finally, the impact energy effect on the residual strength is evaluated and compared to experimental results. (C) 2013 Elsevier Ltd. All rights reserved.

引用

页码：83 / 93

页数：11

共 40 条

[1] Experimental analysis of damage creation and permanent indentation on highly oriented plates [J].

Abdallah, Elias Abi ;

Bouvet, Christophe ;

Rivallant, Samuel ;

Broll, Bernhard ;

Barrau, Jean-Jacques .

COMPOSITES SCIENCE AND TECHNOLOGY, 2009, 69 (7-8) :1238-1245

[2]

Abrate Serge., 1998, IMPACT COMPOSITE STR, DOI 10.1017/CBO9780511574504

[3] Compression-after impact behavior of laminated composite plates subjected to low velocity impact in high temperatures [J].

Aktas, Mehmet ;

Karakuzu, Ramazan ;

Arman, Yusuf .

COMPOSITE STRUCTURES, 2009, 89 (01) :77-82

[4] Damage tolerance of bonded aircraft structures [J].

Alderliesten, R. C. .

INTERNATIONAL JOURNAL OF FATIGUE, 2009, 31 (06) :1024-1030

[5] Mesomodeling of delamination: towards industrial applications [J].

Allix, O ;

Blanchard, L .

COMPOSITES SCIENCE AND TECHNOLOGY, 2006, 66 (06) :731-744

[6] Experimental and numerical study of compression after impact of sandwich structures with metallic skins [J].

Aminanda, Y. ;

Castanie, B. ;

Barrau, J. -J. ;

Thevenet, P. .

COMPOSITES SCIENCE AND TECHNOLOGY, 2009, 69 (01) :50-59

[7]

[Anonymous], 2006, ACTA MECH SOLIDA SIN

[8]

[Anonymous], 10010 AITM

[9] Characterization of fracture modes in stitched and unstitched cross-ply laminates subjected to low-velocity impact and compression after impact loading [J].

Aymerich, F. ;

Priolo, P. .

INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2008, 35 (07) :591-608

[10]

Bazant PZ, 1983, Mater Et Constr, V16, P155, DOI DOI 10.1007/BF02486267

← 1 2 3 4 →