absorption of heat without a corresponding increase in temperature when a metal has been heated to a critical point.
Origin of decalescence
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
the absorption of heat when a metal is heated through a particular temperature range, caused by a change in internal crystal structure
Word Origin for decalescence
C19: from Late Latin dēcalescere to become warm, from Latin de- + calescere, from calēre to be warm
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012