Transverse Cracking Behavior in Composite Laminates Based on Micromechanics Modeling

2017 ◽  
Vol 2017 (0) ◽  
pp. OS1015
Author(s):  
Sota ONODERA ◽  
Yoshiko NAGUMO ◽  
Tomonaga OKABE
Keyword(s):  
Composite Laminates ◽  
Cracking Behavior ◽  
Transverse Cracking ◽  
Micromechanics Modeling

Damage Mechanics Analysis of Transverse Cracking Behavior in Composite Laminates

2000 ◽  
Vol 9 (2) ◽  
pp. 113-129 ◽  
Author(s):  
Shinji Ogihara ◽  
Akira Kobayashi ◽  
Nobuo Takeda ◽  
Satoshi Kobayashi
Keyword(s):  
Composite Laminates ◽  
Damage Mechanics ◽  
Cracking Behavior ◽  
Transverse Cracking ◽  
Mechanics Analysis

Damage Mechanics Analysis of Transverse Cracking Behavior in Composite Laminates

2000 ◽  
Vol 9 (2) ◽  
pp. 113-129 ◽  
Author(s):  
SHINJI OGIHARA ◽  
AKIRA KOBAYASHI ◽  
NOBUO TAKEDA ◽  
SATOSHI KOBAYASHI
Keyword(s):  
Composite Laminates ◽  
Damage Mechanics ◽  
Cracking Behavior ◽  
Transverse Cracking ◽  
Mechanics Analysis

A Damage Model Containing Delamination in Composite Laminates

2006 ◽  
Vol 324-325 ◽  
pp. 43-46
Author(s):  
Yu Pu Ma ◽  
Xin Zhi Lin ◽  
Qing Fen Li ◽  
Zhen Li
Keyword(s):  
Composite Laminates ◽  
Damage Model ◽  
Laminated Composite ◽  
Shear Lag ◽  
Analysis Model ◽  
Transverse Cracks ◽  
Transverse Cracking ◽  
Stiffness Reduction ◽  
Laminated Composite Materials ◽  
Modulus Reduction

When stress is high, delaminate damage can be induced by transverse cracks. A complete parabolic shear-lag damage model containing delamination induced by transverse cracks is therefore proposed and applied to predict the stiffness reduction by transverse cracking in cross-ply laminated composite materials. The predictions of the complete parabolic shear-lag analysis model, the incomplete parabolic shear-lag analysis model, and the complete parabolic shear-lag damage model containing delamination proposed in this paper have been compared. Results show that the young’s modulus reduction values obtained by our analysis model are better agreement with the experimental ones than other models.

Prediction of stiffness degradation in hygrothermal aged [θm/90n]S composite laminates with transverse cracking

2008 ◽  
Vol 199 (1-3) ◽  
pp. 199-205 ◽  
Author(s):  
E.A. Adda-bedia ◽  
M. Bouazza ◽  
A. Tounsi ◽  
A. Benzair ◽  
M. Maachou
Keyword(s):  
Composite Laminates ◽  
Stiffness Degradation ◽  
Transverse Cracking
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