Fabrication and mechanical properties of UV-curable glass fiber-reinforced polymer-matrix composite

被引：15

作者：

Duan, Yugang ^{[1
]}

Wang, Yanjun ^{[1
]}

Tang, Yiping ^{[1
]}

Li, Dichen ^{[1
]}

Lu, Bingheng ^{[1
]}

机构：

[1] Xi An Jiao Tong Univ, Sch Mech Engn, State Key Lab Mfg Syst Engn, Xian 710049, Peoples R China

来源：

JOURNAL OF COMPOSITE MATERIALS | 2011年 / 45卷 / 05期

关键词：

UV-curable; glass fibers; polymer-matrix composites; mechanical properties; scanning electron microscopy;

D O I：

10.1177/0021998310376107

中图分类号：

TB33 [复合材料];

学科分类号：

摘要：

A UV-curable glass fiber-reinforced composites was investigated in order to develop a cost-effective fabrication approach for manufacturing polymer-matrix composites. The effects of glass fiber-treating process and UV exposure power on the tensile strength were studied through scanning electron microscopy, contact angle determination, and curing degree test. The experimental results showed 11.5% increase in tensile strength for the UV-cured composite reinforced with heat-treated glass fiber, and 51.4% increase with glass fiber treated by coupling agent. The optimal exposure power was 0.94 J/mm(2) to obtain the optimized mechanical properties. However, overexposure could seriously result in the loss of tensile strength. The maximum tensile strength and shear strength of composite cured by UV approach in this study were 902.09 and 25.04 MPa, respectively.

引用

页码：565 / 572

页数：8

共 17 条

[1]

Abrams F, 1997, INT SAMPE TECH CONF, V42, P548

[2]

ASTM, D2344 ASTM

[3]

*ASTM, D22902004 ASTM

[4]

*ASTM, D2291 ASTM

[5] Selection of composite materials and manufacturing routes for cost-effective performance [J].

Bader, MG .

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, 2002, 33 (07) :913-934

[6] X-ray curing of composite materials [J].

Berejka, AJ ;

Cleland, MR ;

Galloway, RA ;

Gregoire, O .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2005, 241 (1-4) :847-849

[7] Mechanical properties and styrene emission levels of a UV-cured glass-fibre/vinylester composite [J].

Compston, P. ;

Schiemer, J. ;

Cvetanovska, A. .

COMPOSITE STRUCTURES, 2008, 86 (1-3) :22-26

[8] Recent advances in electron-beam curing of carbon fiber-reinforced composites [J].

Coqueret, Xavier ;

Krzeminski, Mickael ;

Ponsaud, Philippe ;

Defoort, Brigitte .

RADIATION PHYSICS AND CHEMISTRY, 2009, 78 (7-8) :557-561

[9]

*CSBTS, 25762005 GBT CSBTS

[10]

GUOEN O, 1997, COMPOSITE MAT EXPT G, V21

← 1 2 →