TCPMAG2 Thermophysical Properties

This section summarizes the available properties in the TCS Permanent Magnetic Materials Database (TCPMAG).

• Molar volume of liquid and all solid phases
• Viscosity of liquid
• Surface tension of liquid

Model Descriptions

For model descriptions, see:

• Surface Tension of Metallic Liquid Alloys Model
• Viscosity of the Metallic Liquids Model
• Molar Volume Model

Thermophysical Parameters and Variables

Below is a summary of the available thermophysical parameters and variables for the databases when working in Thermo‑Calc. There are differences when you are working in Console Mode versus Graphical Mode as well as if you use an SDK such as TC‑Python or TC-Toolbox for MATLAB®.

Property	Model Parameters	Variables to Show or Plot in Console Mode and TC‑Python
Surface tension	SIGM	SURF(LIQUID)
Dynamic viscosity	VISC	DVIS(LIQUID)
Kinematic viscosity		KVIS(LIQUID)
Molar volume	V0, VA	VM for a system VM(PHI) for phase PHI

Examples

For an example using this database, see Surface Tension of Nd-Fe-B and B-Co-Fe Alloys 

For surface tension, viscosity, and molar volume general use examples, see T_11: Surface Tension in Cu-Zr, T_12: Viscosity in Cr-Ni, and T_15: Molar Volume and Thermal Expansion Coefficients for L12-type Al3Sc and Al3Zr Compounds (Graphical Mode) and Thermophysical Properties Examples (Console Mode)