Manufacturing carbon nanofibers toughened polyester/glass fiber composites using vacuum assisted resin transfer molding for enhancing the mode-I delamination resistance
作者： Ramin Sadeghian , Sudhir Gangireddy , Bob Minaie , Kuang-Ting Hsiao
DOI: 10.1016/J.COMPOSITESA.2005.09.010
关键词:
摘要: Abstract Polymer composite materials reinforced by continuous fibers have excellent in-plane strength but are usually weak against delamination. This paper presents an experimental study of using carbon nanofibers (CNF) to improve the interlaminar fracture properties polyester/glass fiber composites. Surfactant-treated CNF were dispersed in polyester resin and then CNF-resin suspension was infused impregnate a glass preform vacuum assisted transfer molding (VARTM). The manufacturability VARTM for thick large toughened parts has been experimentally investigated. influence concentration on filtration preform, viscosity, micro-void formation examined. By choosing appropriate manufacturing parameters, we able use process infuse surfactant-treated CNF/resin matrix into successfully manufactured specimens mode-I delamination tests. critical energy release rates ( G IC ) characterized several with 1 wt% concentrations those pure resin. Significant improvement consistently observed as added toughen Microscopy pictures showed that surfaces samples more complex than regular
elsevier.com
sci-hub.se 参考文章(20)
Kuang-Ting Hsiao, Justin Alms, Suresh G Advani, Use of epoxy/multiwalled carbon nanotubes as adhesives to join graphite fibre reinforced polymer composites Nanotechnology. ,vol. 14, pp. 791- 793 ,(2003) , 10.1088/0957-4484/14/7/316
Eric N Gilbert, Brian S Hayes, James C Seferis, Interlayer toughened unidirectional carbon prepreg systems: effect of preformed particle morphology Composites Part A-applied Science and Manufacturing. ,vol. 34, pp. 245- 252 ,(2003) , 10.1016/S1359-835X(02)00141-0
Kin-Tak Lau, David Hui, Effectiveness of using carbon nanotubes as nano-reinforcements for advanced composite structures Carbon. ,vol. 40, pp. 1605- 1606 ,(2002) , 10.1016/S0008-6223(02)00157-4
Philip G. Collins, Phaedon Avouris, Nanotubes for electronics. Scientific American. ,vol. 283, pp. 62- 69 ,(2000) , 10.1038/SCIENTIFICAMERICAN1200-62
Bobo Fiedler, Florian H Gojny, Malte HG Wichmann, Wolfgang Bauhofer, Karl Schulte, Can carbon nanotubes be used to sense damage in composites Annales De Chimie-science Des Materiaux. ,vol. 29, pp. 81- 94 ,(2004) , 10.3166/ACSM.29.6.81-94
Jan Sandler, Philipp Werner, Milo S.P Shaffer, Vitaly Demchuk, Volker Altstädt, Alan H Windle, Carbon-nanofibre-reinforced poly(ether ether ketone) composites Composites Part A-applied Science and Manufacturing. ,vol. 33, pp. 1033- 1039 ,(2002) , 10.1016/S1359-835X(02)00084-2
S. Hashemi, A.J. Kinloch, J.G. Williams, Mechanics and mechanisms of delamination in a poly(ether sulphone)—Fibre composite Composites Science and Technology. ,vol. 37, pp. 429- 462 ,(1990) , 10.1016/0266-3538(90)90013-U
H. E. Carroll, T. J. Matthams, A. J. Davies, Delamination growth during fatigue of advanced polymer matrix composites Plastics Rubber and Composites. ,vol. 32, pp. 139- 144 ,(2003) , 10.1179/146580103225009086
Kin-tak Lau, Mei Lu, Chun-ki Lam, Hoi-yan Cheung, Fen-Lin Sheng, Hu-Lin Li, Thermal and mechanical properties of single-walled carbon nanotube bundle-reinforced epoxy nanocomposites : the role of solvent for nanotube dispersion Composites Science and Technology. ,vol. 65, pp. 719- 725 ,(2005) , 10.1016/J.COMPSCITECH.2004.10.005
K.L Rugg, B.N Cox, R Massabò, Mixed mode delamination of polymer composite laminates reinforced through the thickness by z-fibers Composites Part A-applied Science and Manufacturing. ,vol. 33, pp. 177- 190 ,(2002) , 10.1016/S1359-835X(01)00109-9