Development of spatial correlations during diffusional late-stage phase transformations in stressed solids

P. W. Voorhees; William C. Johnson

doi:10.1103/PhysRevLett.61.2225

Development of spatial correlations during diffusional late-stage phase transformations in stressed solids

P. W. Voorhees^*, William C. Johnson

^*Corresponding author for this work

Materials Science and Engineering

Research output: Contribution to journal › Article › peer-review

40 Scopus citations

Abstract

We examine the dynamics of the development of interparticle spatial correlations during the later stages of a first-order phase transformation in which the second-phase particles generate a stress field. Through an analysis of the diffusional and elastic interactions between two particles, it is shown that the long-ranged motion of the centers of mass of the particles within the solid is an important component in the development of the experimentally observed spatial correlations.

Original language	English (US)
Pages (from-to)	2225-2228
Number of pages	4
Journal	Physical review letters
Volume	61
Issue number	19
DOIs	https://doi.org/10.1103/PhysRevLett.61.2225
State	Published - 1988

ASJC Scopus subject areas

General Physics and Astronomy

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10.1103/PhysRevLett.61.2225

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abstract = "We examine the dynamics of the development of interparticle spatial correlations during the later stages of a first-order phase transformation in which the second-phase particles generate a stress field. Through an analysis of the diffusional and elastic interactions between two particles, it is shown that the long-ranged motion of the centers of mass of the particles within the solid is an important component in the development of the experimentally observed spatial correlations.",

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AB - We examine the dynamics of the development of interparticle spatial correlations during the later stages of a first-order phase transformation in which the second-phase particles generate a stress field. Through an analysis of the diffusional and elastic interactions between two particles, it is shown that the long-ranged motion of the centers of mass of the particles within the solid is an important component in the development of the experimentally observed spatial correlations.

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Development of spatial correlations during diffusional late-stage phase transformations in stressed solids

Abstract

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