“…The results of MD simulations discussed for Cr and Si in §2b are related in this section to the solution of PFM, particularly, for the steady-state case, equations (3.3)–(3.7). This solution type has previously been applied to describe the MD data on the crystallization of Fe [7], Cu 50 Zr 50 and Ni 50 Al 50 [10] (see refs [25,32,33]). The material parameters used in PFM for Cr and Si are shown in tables 1 and 2, respectively, where the relaxation time of gradient flow, τ ϕ , the diffusion pre-factor, Dϕ0, and the energy barrier, E A , are considered as free parameters at a fixed pseudo-glass transition temperature T AB .…”