Specified, timed sequence of controlled heating and cooling of materials for the purpose of changing physical or mechanical properties.
Source: API Specification 16A, Specification for Drill-through Equipment, Fourth Edition, April 2017. Global Standards
Controlled heating and cooling of materials for the purpose of changing mechanical properties.
Source:API SPECIFICATION 19TT, Specification for Downhole Well Test Tools and Related Equipment, First Edition, October 2016. Global Standards