工程结构陶瓷开发研究中的若干进展（二）

RECENT PROGRESS IN THE RESEARCH OF ENGINEERING STRUCTURAL CERAMICS(Ⅱ)

总结了近五年来材料系、材料强度研究所在工程结构陶瓷研究开发中的进展，主要内容为陶瓷韧化机理及其应用、陶瓷材料疲劳特性与可靠性分析、快堆控制棒Ｂ４Ｃ材料、先进火箭发动机陶瓷隔舱材料、节能ＳｉＣ制品、陶瓷基复合材料和陶瓷焊接等领域中的若干进展。

This paper summarizes the recent developments of our department in studies on engi-neering sturctural ceramics. These include toughening mechanism in ceramics and its applica-tion, fatigue behavior and failure prediction, B4C material for control rod of fast reactor,ce-ramic material in the motor cover of advanced rocket,SiC products for saving energy,ceramicmatrix composites and welding of ceramics and metals.