Grain boundary engineering with particles

被引：17

作者：

Miodownik, MA ^{[1
]}

机构：

[1] Kings Coll London, Div Engn, Mat Grp, London WC2R 2LS, England

来源：

SCRIPTA MATERIALIA | 2006年 / 54卷 / 06期

关键词：

Zener pinning; grain growth; abnormal grain growth; grain boundary energy;

D O I：

10.1016/j.scriptamat.2005.11.040

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

This paper analyses a number of good candidate mechanisms for grain boundary engineering using particles, such as particle coherency, anisotropic boundary energy and boundary mobility mechanisms. The paper speculates on why these grain boundary engineering mechanisms are rarely observed in experiment and assesses the potential for computer modelling to elucidate the phenomenon further. (c) 2005 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

引用

页码：993 / 997

页数：5

共 30 条

[1] A unified approach to motion of grain boundaries, relative tangential translation along grain boundaries, and grain rotation [J].

Cahn, JW ;

Taylor, JE .

ACTA MATERIALIA, 2004, 52 (16) :4887-4898

[2]

COURTURIER G, 2004, ACTA MAT, V53, P997

[3]

GLADMAN T, 1966, P ROY SOC LOND A MAT, V294, P262

[4] THEORY OF GRAIN-BOUNDARY MOTION IN THE PRESENCE OF MOBILE PARTICLES [J].

GOTTSTEIN, G ;

SHVINDLERMAN, LS .

ACTA METALLURGICA ET MATERIALIA, 1993, 41 (11) :3267-3275

[5] Triple junction motion and grain microstructure evolution [J].

Gottstein, G ;

Ma, Y ;

Shvindlerman, LS .

ACTA MATERIALIA, 2005, 53 (05) :1535-1544

[6] Grain rotation in thin films of gold [J].

Harris, KE ;

Singh, VV ;

King, AH .

ACTA MATERIALIA, 1998, 46 (08) :2623-2633

[7] Modelling Zener pinning: A comparison of different computer simulation methods [J].

Harun, A ;

Miodownik, MA ;

Clode, MP ;

Holm, EA .

RECRYSTALLIZATION AND GRAIN GROWTH, PTS 1 AND 2, 2004, 467-470 :1033-1038

[8] Accumulation of coincidence site lattice boundaries during grain growth [J].

Hassold, GN ;

Holm, EA ;

Miodownik, MA .

MATERIALS SCIENCE AND TECHNOLOGY, 2003, 19 (06) :683-687

[9] GRAIN-BOUNDARY PINNING IN 2-PHASE MATERIALS [J].

HAZZLEDINE, PM .

CZECHOSLOVAK JOURNAL OF PHYSICS, 1988, 38 (04) :431-443

[10]

Hellman P., 1975, Scandinavian Journal of Metallurgy, V4, P211

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