hardening is described as the hardening of a heat-treated material that occurs slowly at room temperature and more rapidly at higher temperatures. It usually follows rapid cooling or cold working.
Ref: 120670/2006-09-23
Other Database Pages Exist for this Phrase:
Hard (Hard is a term used to refer to the taste of wine. ..)
Age (Age may refer to the following: 1. The length ...)
Alternative Spellings (Synonyms): agen, ages