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无机材料学报

无机材料学报

• 研究论文 • 上一篇    下一篇

SiC/C功能梯度材料的制备和评价

武安华1; 李江涛1; 葛昌纯1; 李敬锋2; 川崎亮2   

  1. 1. 北京科技大学特种陶瓷粉末冶金研究室, 北京 100083; 2. 日本东北大学 ; 仙台980-8579
  • 收稿日期:2000-11-23 修回日期:2001-01-12 出版日期:2001-11-20 网络出版日期:2001-11-20

Fabrication and Evaluation of SiC/C Functionally Graded Material

WU An-Hua1; LI Jiang-TaD1; GE Chang-Chun1; LI Jing-Feng2; Kawasaki Akira2   

  1. 1. Laboratory of Special Ceramics and P/M; University of Science and Technology Beijing; Beijing 100083; China; 2. Graduate School of Engineering Tohoku University Sendai; Japan; 980-8579
  • Received:2000-11-23 Revised:2001-01-12 Published:2001-11-20 Online:2001-11-20

PDF (PC)

967

被引次数

12

摘要： 以粉末冶金方法制备了块体SiC／Ｃ ＦＧＭ，该材料结合了SiC的耐腐蚀、抗冲刷和石墨的高抗热冲击性能，具备良好的抗热疲劳性能，拓展了ＳiC陶瓷的应用前景．

关键词: SiC/C FGM, 热冲击, 热疲劳

Abstract: The bulk SiC/C FGM was fabricated by powder metallurgy processing. It mixes the high erosion-resistance of SiC and high thermal-shock of graphite, and has high thermal fatigue. This work opens an application prospective for SiC ceramic.

Key words: SiC/C FGM, thermal-shock, thermal fatigue

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