Influence of Structure Unit and the Distribution on the Low-Velocity Impact Property of the 3D Woven Composites

Article Preview

Abstract:

In this paper, the low-velocity impact properties of the 3D woven composites were tested. Through the study on the relationship of absorbed energy and material structure, the impact resistance of the composites has been discussed. The research results show that the low-velocity impact resistance of quasi-orthogonal composites is the best, the low-velocity impact resistance of orthogonal composites is the worst and angle tangled of interlayer joint composites stand somewhere between the two. Adding quasi-orthogonal unit into the structure, the low-velocity impact property of the composites can be enhanced efficiently. On the other hand, if the unit distribution of the enforced fabric is changed, the break time and break point will be changed. But the effect on the total absorbed energy is not obvious.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

169-173

Citation:

Online since:

April 2012

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2012 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] ZHU Chengyan, WANG Jing, ZHANG Hongxia, et. al., Impact property of glass fiber/polyester 3-D integrated honeycomb structure hybrid composite plates, Journal of Textile Research, 2008. 29(7): 41-43.

Google Scholar

[2] YAN Li, AN Xue-feng, CAI Jian-li, et. al., Study on Damage Equivalence of Composite Laminates Subjected to Low-velocity Impact and Quasi-static Indentation, Journal of Aeronautical Materials, 2011. 31(3): 71-75.

Google Scholar

[3] JACKSON W C, POE C C. The use of impact force as a scale parameter for the impact response of composite laminates [ J]. Journal of Composites Technology Research, 1993, 15( 4): 282- 289.

DOI: 10.1520/ctr10380j

Google Scholar

[4] ZHU Cheng-yan, SHEN Xiao-hong, LI Yan-qing, et. al., Resin permeability of combined 3D woven reinforced composites, Journal of Textile Research, 2005, (4): 21-23.

Google Scholar

[5] LI Yanqing, ZHU Chengyan, SHEN Xiaohong. Structure and Design of Combined 3D Woven, Journal of Zhejiang Sci-Tech University, 2006, 23(3): 274-279.

Google Scholar