直接烧结SiC循环氧化行为的试验研究

江荣, 张悦, 张磊成, 高希光, 宋迎东

Experimental Study of Cyclic Oxidation Behavior of Direct-sintered SiC

JIANG Rong, ZHANG Yue, ZHANG Leicheng, GAO Xiguang, SONG Yingdong

图3 SiC在1400 ℃下不同循环氧化时间下的氧化层横截面形貌

Fig.3 Cross sections of the oxide layers formed on SiC after cyclic oxidation at 1400 ℃ for 1 h (a) 2 h (b), 5 h (c), 12 h (d), 15 h (e), 24 h (f), 45 h (g) and 90 h (h)