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| SYNTHESIS AND MECHANICAL PROPERITIES OF REACTABLE NANO-SILICA/PA1010 HYBRID COMPOSITES |
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| 河南大学特种功能材料重点实验室 |
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Cite this article:
. SYNTHESIS AND MECHANICAL PROPERITIES OF REACTABLE NANO-SILICA/PA1010 HYBRID COMPOSITES. Chin J Mater Res, 2008, 22(5): 521-525.
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Abstract Reactable nano- silica/PA1010 hybrid composites were prepared by means of melt blending and the mechanical properties , the morphology of the impact, tensile fractured surface of the composites were studied and the mechanism of PA1010 being reinforced and toughened by nano- silica was introduced. The results showed when the content of the nano-silica increased, the tensile modulus of all composites was higher than that of PA1010 matrix, the tensile strength and the break elongation of the composites increased. When the content of the nano-silica was 1 % , the tensile strength of the composite was the highest ; 4% higher than that of PA1010 matrix, the content of the nano-silica was 0.7%, the break elongation，the tensile modulus of the composite were the highest, 17.6%,13.4% higher than that of PA1010 matrix.
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Received: 23 November 2007
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