多轴向三维机织复合材料的低速冲击力学性能

doi:10.11896/cldb.19060029

Abstract
Figure/Table
References
Related Citation (15)

Download:

Full Text ( PDF ) (7734KB)
Export: BibTeX | EndNote (RIS)

Abstract In order to analyze the low-velocity impact property and failure mechanism of multiaxial three-dimensional (3D) woven composites, and to study the effect of bias yarns in the structure on the impact damage of the composite, a multiaxial 3D woven composite with carbon fibers and epoxy resin was designed and manufactured. Then the low-velocity impact property of the composite was tested by using an Instron Dynatup 9250HV testing machine, and was compared with a three-dimensional (3D) orthogonal composite. The load and energy versus time curves with impact were collected by the testing machine. The failure mechanism of two kinds of composites were analyzed and compared by observing the appearance and internal impact fracture morphologies of the samples. Results show that the insertion of ±45° bias yarns make the multiaxial 3D woven composite have higher low-velocity impact resistance property and higher energy absorption property. It is found that partial fiber breakage and interlayer crack propagation are important damage mechanism. Morever, the impact damage of each yarn layer in the structure is affected by the axial direction of the yarn in this layer. The shape of the damaged area of 0° warp layer and 90° weft layer is similar to ellipse, and the long axis of ellipse is along the warp axis direction or the weft axis direction, while the -45° bias yarn and the +45° bias yarn are interacting on each other during the impact testing. When the +45° bias yarn layer and the -45° bias yarn layer are disposed adjacent to each other, the shape of the damaged area in the bias layer is simultaneously affected by axial direction of this yarn layer and the adjacent yarn layer, the impact damage area is approximately a parallelogram with a set of opposite sides parallelling to the -45° direction and the other set of opposite sides parallelling to +45° direction.

Key words： multiaxial 3D woven composite low-velocity impact impact damage micro-CT test

Published: 14 July 2020

CLC number:

TB332

Fund:This work was financially supported by Major Science and Technology Projects of Tianjin (18ZXJMTG00190), Major Science and Technology Projects of Shanxi Province (20181102022), Program for Innovation Team in colleges of Tianjin (TD13-5043).

About author:: Xinmiao Wang, from September 2014 to December 2019, she studied for a doctorate at the College of Textile Science and Engineering, Tianjin Polytechnic University, focusing on the research of three-dimensional woven composites.
Li Chenobtained his M.E. degree from the Tianjin Technology University and served in MOE Key Laboratory of Advanced Textile Composites and Research Institute of Composite Materials of Tianjin Technology University till now. He is currently a professor and doctoral supervisor enjoying the special allowance from the Tianjin. His team's research interests are three-dimensional braiding,weaving process and other three-dimensions fabric weaving technology, mechanical performance test and analysis of textile material structures and other frontier scientific and technical researches in advanced composite materials. His research results have been successfully applied to key national defense projects such as Chang'e Satellite, Manned Space, Strategic Missile, Hypersonic Vehicle, and New Fighter Aircraft in China. And a number of research achievements have reached the leading domestic and international levels. He has won two second-class prizes for national scientific and technological progress, two first-class prizes for provincial and ministerial science and technology, and six second-class prizes for provincial and ministerial science and technology. He has published more than 126 journal papers, applied more than 50 national invention patents and 20 of them were authorized.

	Service
	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	WANG Xinmiao
	CHEN Li
	JIAO Wei
	ZHAO Shibo

Cite this article:

WANG Xinmiao,CHEN Li,JIAO Wei, et al. Low-velocity Impact Properties of Multiaxial 3D Woven Composites[J]. Materials Reports, 2020, 34(14): 14191-14197.

URL:

http://www.mater-rep.com/EN/10.11896/cldb.19060029 OR http://www.mater-rep.com/EN/Y2020/V34/I14/14191

1 Mo Y M, Zhao Z H, Luo G. Journal of Chongqing University of Technology (Natural Science), 2020, 34(3), 112(in Chinese).
莫袁鸣,赵振华,罗刚. 重庆理工大学学报(自然科学), 2020, 34(3), 112.
2 Chen L, Zhao S B, Wang X M. China Textile Leader, 2018(S1), 80(in Chinese).
陈利,赵世博,王心淼. 纺织导报, 2018(S1), 80.
3 Saleh M N, Soutis C. Mechanics of Advanced Materials & Modern Processes, 2017, 3(1), 12.
4 Beyer S, Schmidt S, Maidl F, et al. Advances in Science & Technology, 2006, 50(50), 8.
5 Bilisik K. Multiaxis. Textile Research Journal, 2012, 82(7), 725.
6 Uchida H, Yamamoto T, Takashima H, et al. Patent, EP19980108941, 1998.
7 Bilisik K. Multiaxis. Journal of Reinforced Plastics & Composites, 2009, 29(8), 1173.
8 Bilisik K, Mohamed M H. Textile Research Journal, 2009, 79(12), 1067.
9 Labanieh A R, Legrand X, Koncar V, et al. Textile Research Journal, 2016, 86(17), 1869.
10 Wang X, Chen L, Wang J, et al. Journal of Reinforced Plastics and Composites, 2018, 37(4), 247.
11 Aswani K B, Vikrant V C, Suhail A. International Journal of Impact Engineering, 2016, 93, 136.
12 Aswani K B, Shivdayal P, Yogesh S. Materials and Design, 2016, 105, 323.
13 Seltzer R., González C, Muoz R. Composites: Part A, 2013, 45, 49.
14 Jia X W, Gao Y T, Liu Y K. Fiber Composites, 2010(1), 43(in Chinese).
贾西文, 高彦涛, 刘元坤. 纤维复合材料, 2010(1), 43.
15 Ma L L. The Impact resistance and finite element analysis of three-dimensional orthogonal woven composites. Master's Thesis, Zhejiang Sci-Tech University, China, 2010(in Chinese).
马雷雷. 三维机织正交结构复合材料抗冲击性能及其有限元分析. 硕士学位论文, 浙江理工大学, 2010.
16 Shyr T W, Pan Y H. Composite Structure, 2003, 62(6), 193.
17 AO W W. Numerical and experimental study on damage behavior of wo-ven carbon fiber laminated composites under low velocity loading. Ph.D. Thesis, Jilin University, China, 2018(in Chinese).
敖文宏. 低速载荷下机织层合碳纤维复合材料损伤及其仿真研究. 博士学位论文, 吉林大学, 2018.