Assertion: isothermal annealing | /r/CapableOf | soak for long period
Facets:
value: to allow
type: PURPOSE
Source sentences:
text: Isothermal / cyclic annealing is performed by heating steels to the full annealing temperature, cooling to an intermediate temperature (typically 550-700°C) and soaking for a long period to allow transformation to proceed slowly, followed by cooling to ambient temperature.