Effect of pre-oxidation on strength and thermal shock behavior of ZrB2 -SiC-graphite ceramic compos

• 作 者: 刘洋 梁军
• 机 构: CenterforCompositeMaterials
• 出 处: 哈尔滨工业大学学报：英文版
• 发表日期: 2012年1期
• 基金项目: Sponsored by the National Natural Science Foundation of China （ Grant No. 10572044,90505015 ）, and the Program for New Century Excellent Talents in University （ Grant No. NCET-05-0346）.

A novelty technique,namely,pre-oxidation,has been proposed to improve the strength and thermal shock behavior of ZrB2-SiC-graphite ceramic composites,which is a promising candidate for ultra-high temperature ceramics (UHTCs) in aerospace engineering. The