Synthesis of Amorphous Al2O3-ZrO2 Powders Prepared by Citric Acid Gel Process

摘要：

　　Amorphous Al2O3-ZrO2 powders were synthesized by citric acid gel process.The effects of molar ratio of citric acid to total metal ions concentration and the calcined powders with CA/M=2∶1were investigated through XRD and SEM analysis.Thermal behavior of the dried gel with CA/M=2∶1 was studied by DSC/TG.Amorphous Al2O3-ZrO2 powders with particle size of about 3μm were obtained.

关键词： Amorphous powder Citric acid Sol-gel synthesis

作者: Yi Wang Jiachen Liu

作者单位: Key laboratory for advanced ceramics and machining technology of Ministry of Education,Tianjin Univ.300072,China

会议类型: 国际会议

会议名称: The Seventh China International Conference on High-Performance Ceramics (第七届先进陶瓷国际研讨会(CICC-7))

会议地点: 厦门

会议语种:英文

页码: 73-76

在线出版日期: 2011-11-04（万方平台首次上网日期，不代表论文的发表时间）