A material transformation process during which a material's viscosity increase either through a reduction in temperature, through chemical reactions, or other physical effects. [ https://en.wikipedia.org/wiki/Congelation ]
Synonyms: congelation process congelation
This is just here as a test because I lose it
Term information
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Sometimes the increase in viscosity is great enough to crystallize or solidify the substance in question.
Term relations
Subclass of:
- material transformation process
- has output some (
environmental material and
has quality some increased viscosity)