Viscosity of Liquid for Ti-64

The TCS Ti/TiAl-based Alloys Database (TCTI) has viscosity thermophysical property data included starting with version 3 (TCTI3). Below are examples about applications to viscosity.

This plot shows the calculated viscosity of Ti-64 from assessed parameters compared with experimental data. The probable solid nucleation below the melting point in measurements could be one explanation for the shown deviations.

Calculated viscosity of liquid Ti-64 along with experimental data

Figure 1: Calculated viscosity of liquid Ti-64 along with experimental data from [2020Moh].

Reference

[2020Moh]  M. Mohr, R. Wunderlich, R. Novakovic, E. Ricci, H.-J. Fecht, Precise Measurements of Thermophysical Properties of Liquid Ti–6Al–4V (Ti64) Alloy On Board the International Space Station. Adv. Eng. Mater. 22, 2000169 (2020).