Evolution of the domain structure during the nucleation-and-growth process with non-conserved order parameter

摘要: Abstract We generalize the model of nucleation-and-growth process studied by Kolmogorov, Johnson, Mehl and Avrami. then derive exact space-time correlation functions two-phase structure which consist metastable phase stable phase. The result includes case in nucleation rate and/or growth velocity is a function space time. Some aspects these are discussed such as interpretation their long-time behavior relation between two-point elastic scattering scattering.