Abstract
The relationship between the interphase consisting of physisorbed and chemisorbed silane on glass fibres and the resultant composite Mode I delamination fracture toughness in glass fibre fabric laminate, was studied. The Mode I interlaminar fracture toughness of the laminate specimen was obtained by using a double cantilever beam (DCB) specimen. The delamination resistance of the laminate specimen finished with two silane concentrations and washed in methanol solvent, is discussed on the basis of the interlaminar fracture toughness. In order to determine the amount of physisorbed and chemisorbed silane on the glass fibre, the amount of total carbon was determined using an analysis instrument. The physisorbed silane migrated into the resin matrix and influenced the mechanical properties and interlaminar fracture of the laminate specimen. The amount of unsaturated polyester resin blended with a silane coupling agent was measured using dynamic mechanical spectroscopy, and a DCB specimen for mechanical properties and fracture toughness.
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References
E. P. Plueddemann, in “SPI 39th Annual Conference”. 4-C (1984).
P. C. Yates andJ. W. Trebilcock, in “Proceedings of the 16th Annual Technical and Management Conference”, Reinforced Plastics Division, SPI, Section 8-B (1961).
P. W. Erickson andE. P. Plueddemann, “Composite Materials”, Vol. 6 (Academic Press, New York, 1974) Ch. 8, p. 1.
M. R. Rosen,J. Coatings Tech. 50 (1978) 70.
H. Ishida, J. L. Koenig,Polym. Engng Sci. 18 (1978) 128.
E. P. Plueddemann,J. Adhesion 2 (1970) 184.
H. Ishida andJ. L. Koenig,J. Colloid Interface Sci. 64 (1978) 565.
J. D. Miller andH. Ishida,Surface Sci. 148 (1984) 601.
S. R. Culler, H. Ishida andJ. L. Koenig,Appl. Spectres. 38 (1984) 786.
N. Ikuta, Z. Maekawa, H. Hamada, H. Ichihashi, E. Nishio andI. Abe, in ICCI-III Proceedings, “Controlled Interphases in Composites Materials”, H. Ishida (ed.) (Elsevier, New York, 1990) p. 757.
R. A. Crick, D. C. Leach, P. J. Meakin andD. R. Moore,J. Mater. Sci. 22 (1987) 2094.
Y. Suzuki, Z. Maekawa, H. Hamada, A. Yokoyama, T. Sugihara andM. Hojo,J. Mater. Sci., to be published.
N. Nishiyama, K. Horie, R. Shick andH. Ishida,Polymer Commun. 31 (1990) 380.
R. T. Graf, J. L. Koenig andH. Ishida,J. Adhesion 16 (1983) 97.
N. Nishiyama, R. Shick andH. Ishida,J. Colloid Interface. Sci 143 (1991) 146.
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Suzuki, Y., Maekawa, Z., Hamada, H. et al. Influence of adsorption behaviour of a silane coupling agent on interlaminar fracture in glass fibre fabric-reinforced unsaturated polyester laminates. J Mater Sci 27, 6782–6790 (1992). https://doi.org/10.1007/BF01165969
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DOI: https://doi.org/10.1007/BF01165969