Hierarchy classification:

1. top of the aat hierarchies
2. Activities Facet
3. Processes and Techniques (hierarchy name)
4. [processes and techniques by specific type]
5. analysis and testing techniques
6. thermal analysis

Anotations

Scope note:

A technique for observing the temperature, direction, and magnitude of thermally induced transitions in a material by heating or cooling a sample and comparing its temperature with that of an inert reference material under similar conditions.