# Effect of ballistic re-solution on the nucleation kinetics of precipitates in diluted binary alloys under irradiation. Part 2: Cr-rich alpha' precipitates in Fe-Cr alloys

Source: [Effect of ballistic re-solution on the nucleation kinetics of precipitates in diluted binary alloys under irradiation. Part 2: Cr-rich alpha' precipitates in Fe-Cr alloys](<https://www.sota2.com/research/paper/697846cfa2b28e761d87c75c>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2026-01-28T05:00:19.604Z

Authors: M.S. Veshchunov

Published: 2026-01-26T09:53:56.000Z

## Abstract

On the base of a critical analysis of existing models for nucleation of new phase precipitates in metastable binary alloys, a new kinetic model of homogeneous nucleation and growth of alpha'-phase precipitates in Fe-Cr alloys was developed within the framework of the Reiss kinetic theory of binary nucleation. The model was further modified to account for the influence of ballistic re-solution on the kinetics of nucleation and growth of alpha' precipitates, following the general approach proposed in Part 1. The model was used for qualitative interpretation of the results of recent tests, in which the stability of alpha' precipitates in Fe-15Cr alloys under irradiation was studied.

## Recorded benchmark results

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## Original sources and implementation

[Original paper](<https://arxiv.org/abs/2601.18316>)

[PDF](<https://arxiv.org/pdf/2601.18316.pdf>)