OSTWALD RIPENING IN 2 AND 3 DIMENSIONS

被引：81

作者：

YAO, JH

ELDER, KR

GUO, H

GRANT, M

机构：

[1] Centre for the Physics of Materials, Physics Department, McGill University, Montréal, Que. H3A 2T8

来源：

PHYSICAL REVIEW B | 1992年 / 45卷 / 14期

关键词：

D O I：

10.1103/PhysRevB.45.8173

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We present a new theoretical approach to Ostwald ripening of droplets for both two- and three-dimensional systems, where screening effects due to interacting droplets are incorporated. The solution of our mean-field equations gives both the coarsening rate and the droplet distribution function. The three-dimensional results conform well to experiments, while our two-dimensional results are in agreement with a numerical study we have performed.

引用

页码：8173 / 8176

页数：4

共 22 条

[1]

[Anonymous], 1983, PHASE TRANSITIONS CR

[2] EFFECT OF VOLUME FRACTION ON PARTICLE COARSENING - THEORETICAL CONSIDERATIONS [J].

ARDELL, AJ .

ACTA METALLURGICA, 1972, 20 (01) :61-&

[3] LATE-STAGE 2-DIMENSIONAL COARSENING OF CIRCULAR CLUSTERS [J].

ARDELL, AJ .

PHYSICAL REVIEW B, 1990, 41 (04) :2554-2556

[4]

CHAKRABARTI A, UNPUB

[5] FINITE VOLUME FRACTION EFFECTS ON OSTWALD RIPENING [J].

ENOMOTO, Y ;

TOKUYAMA, M ;

KAWASAKI, K .

ACTA METALLURGICA, 1986, 34 (11) :2119-2128

[6]

Ewald PP, 1921, ANN PHYS-BERLIN, V64, P253

[7] ELEMENTARY DERIVATION OF KINETIC-EQUATIONS FOR OSTWALD RIPENING [J].

KAWASAKI, K ;

ENOMOTO, Y ;

TOKUYAMA, M .

PHYSICA A, 1986, 135 (2-3) :426-445

[8]

KAWASAKI K, 1986, PHYSICA A, V134, P323

[9] THE KINETICS OF PRECIPITATION FROM SUPERSATURATED SOLID SOLUTIONS [J].

LIFSHITZ, IM ;

SLYOZOV, VV .

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 1961, 19 (1-2) :35-50

[10] CORRELATIONS AND OSTWALD RIPENING [J].

MARDER, M .

PHYSICAL REVIEW A, 1987, 36 (02) :858-874

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