Table 1 Thermophysical properties applied to simulation^62,63,64

Solidus temperature (T_s, K)

–

1535

Liquidus temperature (T_l, K)

–

1550

Density (ρ, kg/m³)

–

7230

Specific latent heat of melting (L_m, J/mol)

–

10.53 × 10³

Emissivity factor (ɛ)

–

0.4

Heat transfer coefficient (h, W/(K ∙ m²))

–

10

Specific heat (c_p, J/(K∙kg))

273

401

1550

601

Thermal conductivity (k, W/(K ∙ m))

298

25

800

31

1500

38

Viscosity (μ, (Pa∙s))

1573

0.0067

1773

0.0046