Mechanical properties of ramie fiber cloth and glass fiber cloth hybrid laminated composite

被引:1
作者
Ni Nan-nan [1 ]
Xia Lu [1 ]
Zhang Wen-yu [1 ]
Chen Xu [2 ]
Yi Xiao-su [2 ]
机构
[1] Jiangsu San Qiang Composite Mat Co Ltd, Changzhou 213127, Jiangsu, Peoples R China
[2] AECC Beijing Inst Aeronaut Mat, Beijing 100095, Peoples R China
来源
CAILIAO GONGCHENG-JOURNAL OF MATERIALS ENGINEERING | 2019年 / 47卷 / 02期
关键词
ramie fiber; VRAM; hybrid laminated composite; damping factor; interface;
D O I
10.11868/j.issn.1001-4381.2015.000037
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
VRAM (vacuum resin absorbable molding) process was used to prepare the epoxy resin matrix hybrid composites with ramie fiber cloth and glass fiber cloth. The storage modulus, the loss factor and the mechanical property of the composites were tested. Vibration characteristics were estimated through the resonance frequencies and free vibration decaying curve via the single cantilever beam vibration test. Meanwhile, the damping factors were obtained by calculation. Finally, the finite element simulation software was used to do some simulation analysis on the resonance frequencies and free vibration decaying experiments. The results show that the contradiction between the damping properties and the mechanical properties can be balanced by the hybrid plies of the ramie fiber cloth and the glass fiber cloth. Therefore it can realize the controllable regulation of the damping properties and the mechanical properties and give full play to the remarkable designing advantages of composites. Among them, loss factor and tensile strength of the composites with RGR lay-up are 1.4 times more than the pure glass fiber cloth composite, and 3 times more than the pure ramie fiber cloth composite, respectively. The finite element simulation curves of free vibration are basically consistent with the experiment results. It shows that virtual vibration test of laminated composite can be realized by simulation software, so as to provide convenience for material performance prediction and design.
引用
收藏
页码:153 / 159
页数:7
相关论文
共 18 条
[1]  
HU S, 2011, CHINA FIBER INSPECTI, P80
[2]  
IIIRAO K, 2003, COMPOS SCI TECHNOL, V63, P128
[3]  
[金明江 Jin Mingjiang], 2005, [材料科学与工程学报, Journal Materials Science and Engineering], V23, P585
[4]   Analysis of the tensile strength of polyester/hybrid ramie-cotton fabric composites [J].
Júnior, CZP ;
de Carvalho, LH ;
Fonseca, VM ;
Monteiro, SN ;
d'Almeida, JRM .
POLYMER TESTING, 2004, 23 (02) :131-135
[5]   High damping composite materials: Effect of structural hierarchy [J].
Lakes, RS .
JOURNAL OF COMPOSITE MATERIALS, 2002, 36 (03) :287-297
[6]  
LI SL, 1993, MAT SCI PROG, V7, P258
[7]   VIBRATION DAMPING OF INTERLEAVED CARBON FIBER-EPOXY COMPOSITE BEAMS [J].
LIAO, FS ;
SU, AC ;
HSU, TCJ .
JOURNAL OF COMPOSITE MATERIALS, 1994, 28 (18) :1840-1854
[8]  
LIU L Y, 2004, TECHNICAL TEXTILES, V22, P37
[9]   Effect of cure temperature on mechanical properties of composite reinforced by ramie fiber [J].
Liu, Yan-Feng ;
Bao, Jian-Wen ;
Li, Yan-Liang ;
Yi, Xiao-Su .
Hangkong Cailiao Xuebao/Journal of Aeronautical Materials, 2012, 32 (02) :49-53
[10]  
LU B, 2005, NATURAL FIBERS COMPO, P10