Assertion: annealing | /r/CapableOf | involve heating the metal
Facets:
value: slowly
type: MANNER
value: to a certain temperature
type: TRANSITIVE-OBJECT
value: above its recrystallization temperature
type: OTHER
Source sentences:
text: Annealing involves heating steel to a specified temperature and then cooling at a very slow and controlled rate, whereas tempering involves heating the metal to a precise temperature below the critical point, and is often done in air, vacuum or inert atmospheres.
text: Annealing involves heating a metal above its recrystallization temperature, keeping it there for long enough for the microstructure of the metal to reach equilibrium, then slowly cooling it down, letting new patterns crystallize.
text: Annealing is a metal heat treatment process that involves slowly heating the metal to a certain temperature and preserving for a sufficient period of time and then cooling it off at a suitable speed.
text: Tempering involves heating the metal to a precise temperature below the critical point, and is often done in air, vacuum or inert atmospheres.