Translucent Al 2 O 3 ceramics produced by an aqueous tape casting method
Source abstract
Abstract
Translucent Al2O3 ceramics were produced by aqueous tape casting and a vacuum sintering process. The effect of the binder content on the rheological behavior of the slurries, the microstructure of the green tape, the in-line transmittance, and ceramic microstructure were studied. The rheological results indicate that the slurries exhibit obvious shear thinning behavior. After cutting, laminating, and binder removal, the laminated Al2O3 green bodies were sintered in a vacuum furnace. The in-line transmittance and SEM results show that the Al2O3 ceramic with 10 vol% PVA has the highest transmittance, with almost no pores and defects in the grain boundaries. (C) 2015 Elsevier Ltd and Techna Group S.r.l. All rights reserved.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Advanced ceramic materials synthesis · Microwave Dielectric Ceramics Synthesis · High-Temperature Coating Behaviors
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (19)
Show source-provided references
1. Transparent alumina: a light-scattering model10.1111/j.1151-2916.2003.tb03325.x ↗
2. Transparent compact ceramics: inherent physical issues10.1016/j.optmat.2008.12.009 ↗
3. R.L. Coble, Transparent Alumina and Method of Preparation, U.S. Patent No. 3,026,210, 1962.
4. Particle crowding analysis of slip casting10.1111/j.1151-2916.1995.tb08252.x ↗
5. Tape casting of aqueous Al2O3 slurries10.1016/S0955-2219(00)00043-1 ↗
6. Tape casting: past, present, potential
7. Forming thin ceramics
8. Tape casting: the basic process for meeting the needs of the electronics industry
9. Overview of the glass-ceramic/copper substrate-a high-performance multilayer package for the 1990s
10. Properties of multilayer ceramic green sheets
11. New technology and possible advances in energy storage10.1016/j.enpol.2008.09.040 ↗
12. Aqueous processing of titanium carbide green sheets10.1111/j.1151-2916.2001.tb01049.x ↗
13. Comparison of aqueous- and non-aqueous-based tape casting for preparing YAG transparent ceramics10.1016/j.jallcom.2013.04.209 ↗
14. Fabrication and properties of tape-casting transparent Ho:Y3Al5O12 ceramic
15. Transparent Y3Al5O12 ceramics produced by an aqueous tape casting method10.1016/j.ceramint.2012.10.205 ↗
16. Tape casting of a YAG/Yb:YAG/YAG transparent ceramic for a broadband tunable laser10.1017/hpl.2014.43 ↗
17. Mistler · 2000
18. A study on green tapes for LOM with water-based tape casting processing10.1016/S0167-577X(02)00975-8 ↗
19. Comparison of different binders for water-based tape casting of alumina10.1016/S0955-2219(98)00165-4 ↗