Effect of Different Precursor and Carbon Fibre Content on Unidirectional C/C Composites Interlaminar Bonding Strength

Abstract:

C/C composites were prepared by low temperature and hot pressure moulding process from T300 carbon fibre and medium temperature pitch(MTP) or MP with nematic liquid crystalline. The effect of the content of carbon fibre and different proportion of MTP to MP on interlaminar bonding strength (ILBS) of C/C composites was investigated. C/C composites were characterized by ILBS test and scanning electron microscope. Results showed that the ILBS increased with the increase of the content of carbon fibre and proportion of MTP. When the content of carbon fibre was 60.5%, the ILBS of composites prepared from MP reached up to 1.498MPa, and to 3.031MPa from MTP.

• Periodical: Advanced Materials Research (Volumes 301-303)
• Pages: 22-25
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.301-303.22
• Online since: July 2011
• Authors: Hua Liang Liu, Xiu Jun Liu, Zhi Jun Qiao, Tong Qi Li, Zi Jun Hu
• Keywords: C/C Composite, Interlaminar Bonding Strength, Medium Temperature Pitch, Mesophase Pitch

References

[1] F. K. Jun, Makoto Kanou. Thermal conductivity enhancement of energy storage media using carbon fibres[J]. Energy Conversion &Management, Vol. 41, p.1543~1556, (2000).

DOI: 10.1016/s0196-8904(99)00166-1

[2] J.K. Carson. Analysis of the influence of sample structure on the effective thermal conductivity of theoretical porous sample using finite element simulations[J]. International Journal of Refrigeration, Vol. 26, p.873~880, (2003).

DOI: 10.1016/s0140-7007(03)00094-x

[3] I.V. Belova, G.E. Murch. Monte Carlo simulation of the effective thermal conductivity in two-phase sample[J]. Jouranl of Sample Processing Technology, Vol. 154, p.741~745, (2004).

DOI: 10.1016/j.jmatprotec.2004.04.191

[4] F. T. Lan, K. Z. Li, H. J. Li et al. Joining of carbon/carbon composites for nuclear applications. Journal of sample science, Vol. 44, pp.3747-3750, (2009).

[5] F. Gao, M. Yao. The effect of interlaminated matrix rivetting to interlaminated shear strength of 2-D woven-reinforced composite sample[J]. Journal of Northwest Institute of Textile Technology, Vol. 2, pp.269-274, (2001).

[6] G. Q. Jiao, R. C. Ning, Z. X. Lu. Study on Interleaved Composites [J]. Aerospace Sample & Technology, Vol. 4, pp.36-39, (2001).

[7] Y Shindo, R. Wang, K Horiguchi. Double cantilever beam measurement and finite element analysis of cryogenic modeI interlaminar fracture toughness of glass cloth/epoxy laminates[J]. ASMEJ Eng Mater Technol, Vol. 123, pp.191-197, (2001).

DOI: 10.1115/1.1345527

[8] A. Felix, P. Adrian, Sk. Kunigal. Modified short beam shear test for measurement of interlaminar shear strength of composites[J]. Journal of Composite Sample, Vol. 5, pp.453-464, (2003).

DOI: 10.1177/0021998303037005053

[9] Masashi Koyama, Hiroshi Hatta, Hiroshi Fukuda. Effect of temperature and layer thickness on these strengths of carbon bonding for carbon/carbon composites[J]. Carbon, Vol. 43, pp.171-177, (2005).

DOI: 10.1016/j.carbon.2004.09.002

[10] X. Xiong, B. Y. Huang, P. Xiao. Interlaminar shear strength and fracture mechanism of quasi-3D C/C composites [J]. Chinese Journal of Nonferrous Metals, Vol. 11, pp.1799-1803, (2004).

[11] X. H. Zhang, H. J. Li, Z. B. Hao. Influence of Needle-punching Processing Parameters on Mechanical Properties of C/C Composites Reinforced by Carbon Cloth and Carbon Fibre Net [J]. Inorganic Sample Journal, Vol. 5, pp.963-967, (2007).