TY - GEN
T1 - Effect of ozone treatment on the interfacial properties of high modulus carbon fiber/epoxy composites
AU - Xiaojin, Zhao
AU - Wei, Qin
AU - Benli, Wang
PY - 2007
Y1 - 2007
N2 - High modulus carbon/epoxy composites have been attached more and more importance in the aeronautic field. Because chemical inert of high modulus carbon fiber surface and its poor impregnation for resin, it is essential to improve its polarity in order to enhance the interfacial performances of high modulus carbon/epoxy composites. In this paper, high modulus carbon fiber was treated by ozone oxidation method to modify its surfacial properties. AFM and SEM were used to observe the surface of the carbon fiber, as well as interlaminar shear strength of high modulus carbon fiber/epoxy composite was tested. The impregnation and the interfacial performances of the high modulus carbon/epoxy composites were studied. The results show that after ozone treatment, the surface impregnation of high modulus carbon fiber and the interlaminar shear strength property of high modulus carbon/epoxy composites can be improved obviously.
AB - High modulus carbon/epoxy composites have been attached more and more importance in the aeronautic field. Because chemical inert of high modulus carbon fiber surface and its poor impregnation for resin, it is essential to improve its polarity in order to enhance the interfacial performances of high modulus carbon/epoxy composites. In this paper, high modulus carbon fiber was treated by ozone oxidation method to modify its surfacial properties. AFM and SEM were used to observe the surface of the carbon fiber, as well as interlaminar shear strength of high modulus carbon fiber/epoxy composite was tested. The impregnation and the interfacial performances of the high modulus carbon/epoxy composites were studied. The results show that after ozone treatment, the surface impregnation of high modulus carbon fiber and the interlaminar shear strength property of high modulus carbon/epoxy composites can be improved obviously.
KW - High modulus carbon fiber
KW - Interfacial properties
KW - Ozone treatment
UR - https://www.scopus.com/pages/publications/38349178189
U2 - 10.4028/www.scientific.net/msf.546-549.1547
DO - 10.4028/www.scientific.net/msf.546-549.1547
M3 - 会议稿件
AN - SCOPUS:38349178189
SN - 0878494324
SN - 9780878494323
T3 - Materials Science Forum
SP - 1547
EP - 1550
BT - Progress in Light Metals, Aerospace Materials and Superconductors
PB - Trans Tech Publications Ltd
T2 - 2006 Beijing International Materials Week, 2006 BIMW -International Conference on Aerospace Materials, ICAM 2006
Y2 - 25 June 2006 through 30 June 2006
ER -