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chao gao fen zi liang ju yi xi xian wei de deng li zi ti biao mian chu li
Low-temperature plasma was applied to treat the surface of fibres to improvetheir interface adhesion to eposy resin;thus developing light composite materials with good me-chanical properties subsequently.The results showed that the surface energy of the treated fibreswas increased significantly so that the fibres could be wetted very well by resin;and that the ad-hesion strength of the fibres to resin was incressed significantly by 5—10 times.In this paper themechanism of improvement of the interface adhesion has been discussed and revealed;and asynthetical and quantitative analysis on the contribution of every mechanism to adhesionstrength has been carried out.
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