Vaporation n. : The act or process of converting into vapor, or of passing off in vapor; evaporation.

Example:
can someone show me how to do heat Vaporation and fusion problems?

Taxonomy
Vaporization, phase transition, liquid phase, gas phase, evaporation, free encyclopedia, atomic bombings of Hiroshima and Nagasaki, Elugelab, Ivy Mike, Marshall Islands, Physical-chemistry, Boiling point, search, element, compound, diagram, nomenclature, temperatures.

Defination from the web:
vaporization has also been used to refer to the physical destruction of an object that is exposed to intense heat. ... in discussions of the effects of nuclear weapons, this includes the "vaporization" of human bodies by the 1945 atomic bombings of Hiroshima and ...