If your material includes temperature dependence, you can enter data to define how material properties vary with increasing temperature.
To enter temperature-dependent data:
Toggle on Use temperature-dependent data in the material editor.
A column labeled Temp appears in the tabular data area.
Fill in each row with the appropriate values. For special table editing options or to read data from an ASCII file, press mouse button 3. (For more information, see Entering tabular data, Section 3.2.7.)