南华大学学报（自然科学版）2016，Vol.30Issue(2)：98-102,5.
凝胶注模成型用锆钛酸铅陶瓷浆料流变特性研究
Study of the Rheological Properties of the Lead Zirconate Titanate Suspensions for Gelcasting
摘要
Abstract
The lead zirconate titanate ( PZT) suspensions were prepared using the ammoni-um polyacrylate and Hydantion epoxy resin as the dispersant and the gelling agent,respec-tively.The effects of the dispersant concentrations,the milling time,the solid loading and the epoxy resin content on the rheological properties of the PZT suspensions were systemat-ically investigated.The results show that the rheological property of the PZT suspesion was the best when the dispersant concentration, the milling time and the solid loading were 0. 6%,24 h and 55.0%,respectively. Although the viscosities of the suspensions increased with the increase of the epoxy resin content,the fluidity of the suspension even with 25.0%resin was still good for the requirement of the gelcasting process.关键词
凝胶注模成型/锆钛酸铅/海因环氧树脂/流变性Key words
gelcasting/lead zirconate titanate/hydantion epoxy resin/rheology分类
信息技术与安全科学引用本文复制引用
谢睿,翟伟,张莉芸,吕莎莎,付涛,李磊磊,谢天,彭国文..凝胶注模成型用锆钛酸铅陶瓷浆料流变特性研究[J].南华大学学报（自然科学版）,2016,30(2):98-102,5.基金项目
国家级大学生创新创业训练计划基金资助项目(201510555004)；湖南省教育厅优秀青年基金资助项目(15B200)；南华大学博士科研启动基金资助项目(2014XQD04)；国家自然科学基金资助项目(51574152) （201510555004）
