1096 B Saruhan et al. /Composites: Part A 32(2001)1095-1103 Carbon Carbon Al2O3 51251E Fig. 1. Scanning electron micrographs of coated fibres:(a)carbon/ZrO -double coating; and( b) carbon/AlO] double coating. (a) (b Carbon Carbon Zro AlO Fig. 2. Scanning electron micrographs of the interphases after hot-pressing at 1300C for 15 min under 10 MPa pressure. (a) Reference sample b)carbon/ZrO,; and(c)carbon/Al_O3-8)C( #- & - . , / '0 10))2 )34)' J 8 ; 12 34 5' * 12 36'5+ J ' 8+)). 8D 8) E 12 % * 12 34 5'* 12 36'5+