Fiber Reinforced Plastics/Composites ›› 2009, Vol. 209 ›› Issue (2): 29-32.

• MATERIAL RESEARCH • Previous Articles     Next Articles


STUDY ON PROPERTIES OF COAL CLOTH/ POLYBENZOXAZINE COMPOSITE
MODIFIED WITH NANOCARBON POWDER

  

  • Online:2009-03-28 Published:2009-02-25

Abstract:

Interlaminar property and ablative property of coal cloth/polybenzoxazine composite modified with nanocarbon powder were studied in this paper.The results show that,when the nanocarbon powders content is 10%,the coal cloth/ polybenzoxazine composites shearing strength enhances 26% to achieve 30.3MPa,the linear ablation rate reduces 24% is 0.0154mm/s;after hightemperature at 700℃,modified composites have the high intensity retention rate.

CLC Number: