decalescence

noun
de·​ca·​les·​cence | \ ˌdēkəˈlesᵊn(t)s, ˌdek-\
plural -s

Definition of decalescence

: the decrease in temperature when the rate of heat absorption during transformation exceeds the rate of heat input while heating metal through a transformation range — compare recalescence

History and Etymology for decalescence

International Scientific Vocabulary de- + -calescence (as in recalescence)

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