作者: V. V SLEZOV , YA. J TKATCH , J SCHMELZER
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摘要: The influence of solute–solute interactions on segregation processes in multi-component solid solutions leading to the formation a new phase with given stoichiometric composition, has been investigated for first time. Expressions nucleation and growth rates have derived. Estimates were developed time required establish steady-state rate system interval which such can be sustained. Based these results, it is anticipated that method an experimental determination parameters describing interaction solute components, could developed. kinetic equation evolution cluster size distribution function generalized account stochastic effects due both fluctuations possible spatial correlations evolving clusters matrix. (thermal noise random coalescence) coarsening described by additional terms discussed briefly.