Interlaminar shear strain measurement on angle-ply laminate free edge using digital image correlation

被引：26

作者：

Lecomte-Grosbras, Pauline ^{[1
,2
]}

Paluch, Bernard ^{[1
]}

Brieu, Mathias ^{[2
]}

De Saxce, Gery ^{[3
]}

Sabatier, Laurent ^{[4
]}

机构：

[1] ONERA DADS, 5 Blvd Paul Painleve, F-59045 Lille, France

[2] Ecole Cent Lille, Lab Mecan Lille, F-59655 Villeneuve Dascq, France

[3] Univ Sci & Technol Lille, Lab Mecan Lille, F-59655 Villeneuve Dascq, France

[4] CNRS, Lab Mecan Lille, F-59655 Villeneuve Dascq, France

来源：

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING | 2009年 / 40卷 / 12期

关键词：

Carbon fibre; Laminates; Microstructure; Digital image correlation; COMPOSITE; DELAMINATION; SPECIMENS; STRESSES; FIELDS; ONSET; HOLE;

D O I：

10.1016/j.compositesa.2009.07.011

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Because only coarse polishing is required in order for Digital Image Correlation (DIC) to be used, such a technique has been used to study interlaminar shear strain on the free edges of carbon/epoxy laminates. Pure LID and quasi LID have been considered. The measurement uncertainties are small when compared to measured fields. The correlation parameters of DIC have been optimized to highlight the strain gradients. DIC results for pure-LID samples show high interlaminar strain gradients with a non-linear behaviour and local damage close to inter-ply interfaces. Measurements of quasi-LID, samples highlight the microstructure influence on the spatial repartition of free edge strain gradients. (C) 2009 Elsevier Ltd. All rights reserved.

引用

页码：1911 / 1920

页数：10

共 50 条

[41] Numerical Tensile Damage Procedure Analysis of Angle-Ply Laminate Using Multi-Scale RVEs with Smear Crack Models
Wang, Qianwen
Zhang, Fa
Lu, Zhenqian
Cao, Dongfeng
Jia, Xiwen
MATERIALS, 2022, 15 (06)
[42] High-temperature strain field measurement using digital image correlation
Grant, B. M. B.
Stone, H. J.
Withers, P. J.
Preuss, M.
JOURNAL OF STRAIN ANALYSIS FOR ENGINEERING DESIGN, 2009, 44 (04): : 263 - 271
[43] Thermal Strain Measurement Using Digital Image Correlation with Systematic Error Elimination
Murata, Manabu
Arikawa, Shuichi
Yoneyama, Satoru
Fujimoto, Yasuhisa
Omoto, Yohei
ADVANCEMENT OF OPTICAL METHODS IN EXPERIMENTAL MECHANICS, VOL 3, 2017, : 71 - 76
[44] Thermal strain measurement on electronic packages using digital image correlation method
Dept. of Mech. Eng. and Sci., Graduate School of Eng., Kyoto Univ., Sakyo-ku, Kyoto, 606-8501
不详
Zairyo, 2008, 1 (83-89):
[45] Strain measurement in the microstructure of advanced electronic packages using digital image correlation
Shishido, Nobuyuki
Ikeda, Toru
Miyazaki, Noriyuki
EMAP 2005: INTERNATIONAL SYMPOSIUM ON ELECTRONICS MATERIALS AND PACKAGING, 2005, : 83 - 87
[46] Free vibration of symmetric angle-ply layered conical shell frusta of variable thickness under shear deformation theory
Viswanathan, K. K.
Javed, Saira
Aziz, Zainal Abdul
STRUCTURAL ENGINEERING AND MECHANICS, 2013, 45 (02) : 259 - 275
[47] Parametric study on supersonic flutter of angle-ply laminated plates using shear deformable finite element method
Wei Xia
Qiao Ni
Acta Mechanica Sinica, 2011, 27 : 749 - 756
[48] Parametric study on supersonic flutter of angle-ply laminated plates using shear deformable finite element method
WeiXia QiaoNi School of Civil Engineering and MechanicsHuazhong University of Science and Technology WuhanChina WeiXia MOE Key Laboratory for Strength and VibrationSchool of AerospaceXian Jiaotong University XianChina
Acta Mechanica Sinica, 2011, 27 (05) : 749 - 756
[49] Parametric study on supersonic flutter of angle-ply laminated plates using shear deformable finite element method
Wei.Xia · Qiao.Ni School of Civil Engineering and Mechanics
Acta Mechanica Sinica, 2011, (05) : 749 - 756
[50] Strain Measurement in a Microstructure Using Digital Image Correlation for a Laser-Scanning Microscopic Image
Shishido, N.
Ikeda, T.
Miyazaki, N.
CMES-COMPUTER MODELING IN ENGINEERING & SCIENCES, 2008, 35 (01): : 1 - 19

← 1 2 3 4 5 →