xerogel 1
noundomain: substance
EnWordnet [ver.5.0]
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EnglishDefinition
a solid formed from a gel by drying with unhindered shrinkage.
Examples
- 1.Heat treatment of a xerogel at elevated temperature produces viscous sintering (shrinkage of the xerogel due to a small amount of viscous flow) and effectively transforms the porous gel into a dense glass.
