机构地区: 华南理工大学材料科学与工程学院
出 处: 《陶瓷》 2006年第6期16-20,共5页
摘 要: 阐述了泡沫陶瓷的孔结构理论、形成机理,作过滤器时过滤净化液态金属的机制及ZrO2在泡沫陶瓷中的增韧机理和相变理论,详细介绍了氧化锆基泡沫陶瓷的性能及其表征的主要参数与测定方法。 This article expatiates the foam ceramic' s pore structure theory,forming mechanism,the mechanism of purifying the liquid state metal as the filter and the mechanism of improving ZrO2 toughness by phase transformation in foam ceramic.Moreover,the property and its token of ZrO2 foam ceramic arc also discussed.