The vitrification and devitrification times can be converted to corresponding temperatures and the data obtained is usually summarized in a “Continuous-Heating-Transformation” (CHT) diagram. This ...

The phase transformation occurring in the continuous cooling process or in the isothermal dwell, with or without compression/tensile stress, is specified by the measured variation in length. An array ...

The cooling rate (R e) to prevent embrittlement and its relation with the T fc can be understood from isothermal time–temperature–transformation (TTT) diagrams for embrittlement .