Table 1 Parameters used in the phase field simulation of the alloy system.

From: Phase-Field Simulation of Grain Boundary Evolution In Microstructures Containing Second-Phase Particles with Heterogeneous Thermal Properties

Parameter

Ti-6Al-4V

Particles

\(\sigma \,(kg\,{s}^{-2})\)35

0.81

0.81

\(\Omega \,(m{m}^{3}\,mo{l}^{-1})\)

28.46 × 103

28.46 × 103

\(\Delta S\,(kg\,m{m}^{2}\,{s}^{-2}\,{K}^{-1}\,mo{l}^{-1})\)

3.40 × 108

3.40 × 108

Q (eV)36,37

1.0

—

2λ (nm)38,39

0.5

0.5

\({m}_{0}\,(m{m}^{2}\,s\,k{g}^{-1})\)40

150.0

—

\(k\,(kg\,mm\,{s}^{-3}\,{K}^{-1})\)

7.3 × 103

0.365 × 103

\(\rho \,(kg\,m{m}^{-3})\)

4.42 × 10−6

4.42 × 10−6

\({c}_{p}\,(kg\,m{m}^{2}\,{s}^{-2}\,{K}^{-1})\)

5.7 × 108

5.7 × 108

TSolidus (K)

1878.0

1878.0