无机纤维增强哥窑龙泉青瓷胎体研究  

Inorganic Fiber Reinforced Geyao Longquan Celadon Body

作　　者：毛伟杰 毛正聪 张鹤 泽龙 郭兴忠[3] MAO Weijie;MAO Zhengcong;ZHANG He;ZE Long;GUO Xingzhong(Zhengcong Celadon Research Institute,Longquan 323700,Zhejiang,China;Zhejiang-California International NanoSystems Institute,Zhejiang University,Hangzhou 310058,Zhejiang,China;School of Materials Science and Engineering,Zhejiang University,Hangzhou 310058,Zhejiang,China)

机构地区：[1]龙泉市正聪青瓷研究所,浙江龙泉323700 [2]浙江大学浙江加州国际纳米技术研究院,浙江杭州310058 [3]浙江大学材料科学与工程学院,浙江杭州310058

出　　处：《中国陶瓷工业》2018年第2期8-11,共4页China Ceramic Industry

基　　金：浙江省科技计划项目(2015C03002);浙江省重大科技项目(2014C01017);浙江省龙泉青瓷协同创新中心项目(LQQC2016003)

摘　　要：以哥窑龙泉青瓷胎体材料为基础,通过引入高强度无机纤维对其进行增强,研究对比了氧化铝纤维与莫来石纤维的加入量对哥窑龙泉青瓷胎体材料的微结构和力学性能的影响。结果表明:两种纤维均通过"拔出效应"提高哥窑胎体的抗弯强度,随着增强纤维加入量的增加,抗弯强度经历了先上升后下降的过程,烧结收缩率持续逐渐降低,在胎体中更稳定的莫来石纤维的增强效果优于氧化铝纤维,当莫来石纤维加入4%时,抗弯强度最大。Geyao Longquan celadon body was reinforced by introducing high strength inorganic fiber.Influence of alumina and mullite fiber addition on Geyao Longquan celadon body microstructure and mechanical properties was investigated.The results show that,both kinds of fiber improved the bending strength through the"pull effect".With the increase of the amount of fiber,the bending strength increased firstly and then decreased,while the sintering shrinkage decreased continuously.Samples with added mullite fiber showed better enhancement effect than those with alumina fiber.When the mullite fiber addition is 4%,Geyao Longquan celadon body samples achieved the maximum bending strength.

关 键 词：哥窑青瓷 纤维增强 莫来石纤维 氧化铝纤维 

分 类 号：TQ174.75[化学工程—陶瓷工业]