反应烧结制备Si<sub>3</sub>N<sub>4</sub>/SiC复相陶瓷及其力学性能研究

反应烧结制备Si₃N₄/SiC复相陶瓷及其力学性能研究

胡海龙^1,², 姚冬旭¹, 夏咏锋¹, 左开慧¹, 曾宇平¹

Mechanical Properties of Reaction-bonded Si₃N₄/SiC Composite Ceramics

HU Hai-Long^1,², YAO Dong-Xu¹, XIA Yong-Feng¹, ZUO Kai-Hui¹, ZENG Yu-Ping¹

图5 a 烧结助剂A对应的烧结体A5的SEM照片插图为对应TEM照片; b 烧结助剂B对应的烧结体B0的SEM照片
Fig. 5 a SEM image of fracture surface of the sintered sample A5 Inset is the corresponding TEM image; b SEM image of fracture surface of the sintered sample B0