·86· 工程科学学报，第39卷，第1期 图92200℃下掺杂不同SiC含量的石墨化处理样品经过静态氧化前后的微观形貌.(a)0%SiC,氧化前：(b)0%SiC,氧化后：(c)5% SiC,氧化前：(d)5%SiC,氧化后：(e)15%SiC,氧化前：(f)15%SiC,氧化后：(g)25%SiC,氧化前：(h)25%SiC,氧化后 Fig.SEM images of samples doped with different contents of SiC before and after graphitization at 2200C:(a)0%SiC,before oxidation;(b) 0%SiC,after oxidation:(c)5%SiC,before oxidation:(d)5%SiC,after oxidation:(e)15%SiC,before oxidation:(f)15%SiC,after oxida- tion:(g)25%SiC,before oxidation:(h)25%SiC,after oxidation 参考文献 研究现状.材料工程，1997(8)：8) [2]Florian M,Carvalho L E,Cairo C AA.SiC/SiC composite:at- [1]Li HJ,Luo R Y,Yang Z.The status and future on research and tainment methods,properties and characterization /Sikalidis C. application about carbon/carbon composites in the aeronautical ar- Advances in Ceramics:Synthesis and Characterization,Processing ea.J Mater Eng,1997(8):8 and Specific Applications.InTech,2011:173 (李贺军，罗瑞盈，杨峰.碳/碳复合材料在航空领城的应用 [3]Gao Y.Song HH.Chen X H.Progress in research on C/C com-工程科学学报,第 39 卷,第 1 期 图 9 2200 益下掺杂不同 SiC 含量的石墨化处理样品经过静态氧化前后的微观形貌. ( a) 0% SiC,氧化前;( b) 0% SiC,氧化后;( c) 5% SiC,氧化前;(d) 5% SiC,氧化后;(e) 15% SiC,氧化前;(f) 15% SiC,氧化后;(g) 25% SiC,氧化前;(h)25% SiC,氧化后 Fig. 9 SEM images of samples doped with different contents of SiC before and after graphitization at 2200 益 : ( a) 0% SiC, before oxidation;( b) 0% SiC, after oxidation;(c) 5% SiC, before oxidation;(d) 5% SiC, after oxidation; (e) 15% SiC, before oxidation;(f) 15% SiC, after oxida鄄 tion;(g) 25% SiC, before oxidation;(h) 25% SiC, after oxidation 参 考 文 献 [1] Li H J, Luo R Y, Yang Z. The status and future on research and application about carbon / carbon composites in the aeronautical ar鄄 ea. J Mater Eng, 1997(8): 8 (李贺军, 罗瑞盈, 杨峥. 碳/ 碳复合材料在航空领域的应用 研究现状. 材料工程, 1997(8): 8) [2] Florian M, Carvalho L E, Cairo C A A. SiCf / SiC composite: at鄄 tainment methods, properties and characterization / / Sikalidis C. Advances in Ceramics: Synthesis and Characterization, Processing and Specific Applications. InTech, 2011: 173 [3] Gao Y, Song H H, Chen X H. Progress in research on C/ C com鄄 ·86·