Microstructural Development, Densification, and Hot Pressing of Celsian Ceramics from Ion-Exchanged Zeolite Precursors

Dense monoclinic celsian ceramics (melting point of 1760°C) have been fabricated utilizing zeolite precursors. A sodium zeolite (Na86Al86Si106O384H2O) was ion‐exchanged in aqueous solutions to replace Na with Ba ions. The ion‐exchanged powders were then heat‐treated to effect the collapse of the zeo...

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Veröffentlicht in:	Journal of the American Ceramic Society 1998-04, Vol.81 (4), p.845-852
Hauptverfasser:	Hoghooghi, Bahar, McKittrick, Joanna, Helsel, Eugene, Lopez, Olivia A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Building materials. Ceramics. Glasses Ceramic industries Chemical industry and chemicals Exact sciences and technology Structural ceramics Technical ceramics
Online-Zugang:	Volltext
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