Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1469381 | Corrosion Science | 2013 | 6 Pages |
ZrB2–SiC–Si/B-modified SiC coating was prepared on the surface of carbon/carbon (C/C) composites by two-step pack cementation. The coating could efficiently provide protection for C/C composites from oxidation and ablation. The improvement of oxidation resistance was attributed to the self-sealing property of the multilayer coating. A dense glassy oxide layer could afford the high temperature up to 2573 K and efficiently protect C/C composites from ablation.
► ZrB2–SiC–Si/B-modified SiC coating was prepared on the surface of C/C composites. ► The coating can effectively protect C/C composites from oxidation and ablation. ► The self-sealing property improves the oxidation resistance of the coating. ► The dense glassy oxide layer can afford the high temperature up to 2573 K.