| 초록 |
In this study, the effect of MoO3 content on the interfacial properties of carbon-carbon composites(C/C composites) was investigated in the presence of MoO3. The content of MoO3 was varied in 0, 5, 10 wt% on the basis of resin matrix for anti-oxidation properties of the composites under high temperature. The mechanical interfacial properties of the composites were studied in interlaminar shear strength(ILSS) and critical stress intensity factor(KIC). As a result, the composites made with MoO3 resulted in an increase of interfacial adhesion between fibers and matrix, which could improve the interfacial properties of the composites. Also, anti-oxidation properties tested. |
