INDUCTION HEATER FOR NON-DESTRUCTIVE THERMAL TEST

摘要

A finite heat pulse is applied to a first point (14) of a sample (10) and the temperature versus time response of a second point (18) is monitored. Heat is applied by an induction heater (12) which due to the absence of contact resistances is capable of producing a constant specified amount of heat rise in different samples, in a short period of time.