会议专题

Preparation of Thin Cordierite Sheets by Aqueous Tape Casting

  Aqueous tape casting process was used to prepare the thin cordierite sheets,the influences of dispersant (PAAS),the content rate (R) of plasticizer (PEG) and binder (PVA),and drying temperature on the tape casting process were investigated,the sintering character of the sheets were studied after drying.It was showed that when the content of PAAS was 1 wt%,the slurries were stable uniform and the shear thinning was reversible.The green sheets with the thickness of 177 μm showed good flexibility,lubricious surface and compact microstructure when R was 0.7 and the drying temperature was 25℃.A compact α-cordierite sheet was obtained at 1000℃ sintering for 2h.

Aqueous tape casting Cordierite Drying process Sheet characterization

Shaohong Wang Changlei Niu Zhaoxia Hou Haoran LU Zhaolu Xue HaoWang Cai Wang

Key Laboratory of Advanced Functional Materials of Shenyang,Shenyang University,Shenyang 110044,Chin State Key Laboratory of New Ceramics and Fine Processing,Department of Materials Science and Enginee

国际会议

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

厦门

英文

323-327

2011-11-04(万方平台首次上网日期,不代表论文的发表时间)