Tempering
A heat treatment technique for metals, alloys, and glass. Tempering is done to toughen the metal by transforming brittle martensite or bainite into a combination of ferrite and cementite.
A heat treatment technique for metals, alloys, and glass. Tempering is done to toughen the metal by transforming brittle martensite or bainite into a combination of ferrite and cementite.