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Research Article
 

Time Storage Effect of the Resin on the Toughness of a Unidirectional Carbon Fibre



R. Zenasni , A. Hebbar and J. Vina olay
 
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ABSTRACT

In the present study we investigate the effect of the time storage of the epoxy resin on the interlaminar fracture toughness of a three unidirectional carbon fibre. The interlaminar fracture behaviour was studied using the mode I, Double Cantilever Beam (DCB) test, the mode II, End Notched Flexure (ENF) test and a mixed mode bending (I/II) in order to determine the energy required for the initiation and growth of an artificial crack. The materials were made by a 32 stacking of unidirectional prepared carbon fibre. The matrix used was an epoxy of type (TGDMA) without a modification. The delamination energies of these three materials were compared in orders to characterize their mechanical properties.

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  How to cite this article:

R. Zenasni , A. Hebbar and J. Vina olay , 2006. Time Storage Effect of the Resin on the Toughness of a Unidirectional Carbon Fibre. Journal of Applied Sciences, 6: 2641-2646.

DOI: 10.3923/jas.2006.2641.2646

URL: https://scialert.net/abstract/?doi=jas.2006.2641.2646

REFERENCES
1:  Akay, M., A.H. Kong, S. Mun and A. Stanley, 1995. Fracture toughness and impact behaviour of glass-fibre reinforced polyamide 6 injection mouldings. Compos. Sci. Technol., 55: 109-118.
Direct Link  |  

2:  Bathias, C. and A. Laksimi, 1985. Delamination Threshold and Loading Effect in Fibre Glass Epoxy Composite. American Society for Testing and Materials, Philadelphia, PA., pp: 217-237.

3:  Benzeggagh, M.L. and M. Kennane, 1996. Measurement of mixed mode delamination fracture toughness of unidirectional glass/epoxy composites with mixed mode bending apparatus. Compos. Sci. Technol., 56: 439-449.
CrossRef  |  Direct Link  |  

4:  Bolotin, V.V., 2001. Mechanics of delaminations in laminate composite structures. Mech. Compos. Mater., 37: 367-380.
CrossRef  |  Direct Link  |  

5:  Bruner, A., J. Tanner, P. Davies and H. Wittich, 1994. Interlaminar Fracture Testing of Unidirectional Fibre-reinforced Composites Materials: Results from ESIS Round Robins, Composites Testing and Standardization ECCM-CTS 2. Woodhead Publishing, Cambridge, pp: 523-532.

6:  Carlsson, L.A. and J.W. Gillespie, 1989. Mode II Interlaminar Fracture of Composites. Applications of Fracture Mechanics to Composite Materials. Elsevier Science Publication, Amsterdam, pp: 135-144.

7:  Davies, P., 1993. Protocols for Interlaminar Fracture Testing of Composites. European Structural Integrity Society Polymers and Composites Task Group, The Netherlands.

8:  Flueler, P., 1992. Crack Propagation in Fibre-reinforced Composite Materials Analysed with In-situ Microfocal X-ray Radiography and Simultaneous Acoustic Emission Monitoring, Composites Testing and Standardization ECCM-CTS. European Association for Composite Materials, London, pp: 385-394.

9:  Hashemi, S., A.J. Kinloch and J.G. Williams, 1989. Corrections needed in double-cantilever beam tests for assessing the interlaminar failure of fiber-composites. J. Mater. Sci. Lett., 8: 125-129.
CrossRef  |  Direct Link  |  

10:  Hashemi, S., A.J. Kinloch and J.G. Williams, 1990. The effects of geometry, rate and temperature on the mode I, mode II and mixed mode I/II interlaminar fracture of carbon fibre/poly composites. J. Compos. Mat., 24: 918-956.
CrossRef  |  Direct Link  |  

11:  Hojo, M., K. Kageyama and K. Tanaka, 1995. Prestandardization study on mode I interlaminar fracture toughness test for CFRP in Japan. Composites, 26: 257-267.
Direct Link  |  

12:  Hull, D. and T.W. Clyne, 1987. An Introduction to Composite Materials (Cambridge Solid State Sciences Series). 2 Edn., Cambridge University Press, Cambridge, UK.

13:  Kalbermatten, T., R. Jaggi, P. Fluer and H.H. Kausch, 1992. Microfocus radiography studies during mode I interlaminar fracture toughness test on composites. J. Mater. Sci. Lett., 11: 543-546.

14:  Naik, R.A., J.H. Crews, Jr. and K.N. Shivakumar, 1991. Effects of T-tabs and large deflections in DCB specimen test. Compos. Mater. Fatigue Fracture, 3: 169-186.
Direct Link  |  

15:  O`Brien, T.K. and R.H. Martin, 1993. Results of ASTM round robin test for mode I interlaminar fracture toughness of composite materials. J. Compos. Mater. Res., 15: 269-281.
Direct Link  |  

16:  Reeder, J.R. and J.H. Crews, 1992. Redesign of the mixed mode bending delamination test to reduce non linear effects. J. Compos. Technol. Res., 14: 12-19.

17:  Wang, Y. and D. Zhao, 1995. Characterization of interlaminar fracture behaviour of woven fabric reinforced polymeric composites. Composites, 26: 115-124.
Direct Link  |  

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