device for the determination of phase transformations in metals and alloys.

摘要

the device is a probe for the determination of the phase transformations that occur in metals, usually at elevated temperatures.during cooling or heating.thanks to a resonant circuit (6) which is protected by a suitable cooling structure (5), (2) heat resistant and permeable to electromagnetic flux.the probe is sensitive to the variation of some physical characteristics associated with the phase transformations that occur in metals.