Grain growth and grain orientation distribution of Al-Mg alloys

被引：2

作者：

Umakoshi, Y ^{[1
]}

Matsumoto, K ^{[1
]}

Shibayanagi, T ^{[1
]}

Morisada, H ^{[1
]}

机构：

[1] Osaka Univ, Fac Engn, Dept Mat Sci & Engn, Suita, Osaka 5650871, Japan

来源：

MATERIALS & DESIGN | 1997年 / 18卷 / 4-6期

关键词：

Al-Mg alloys; grain orientation; grain boundary;

D O I：

10.1016/S0261-3069(97)00055-1

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Grain growth behaviour of AI-Mg alleys containing 0.3, 2.7 and 5 mass% Mg was investigated focusing on the spatial distribution of grain orientation and grain boundary character. In Al-0.3 mass% Mg alloy the cube texture developed at the first stage and then the texture declined accompanied with abnormal grain growth of non-cube grains at the second stage. The development of cube grains was suppressed by an increase of solute Mg atoms. The texture change depended strongly on spatial distribution of grain boundary character and cube clusters. (C) 1998 Published by Elsevier Science Ltd. All rights reserved.

引用

页码：227 / 229

页数：3

共 9 条

[1] STRUCTURE OF HIGH-ANGLE GRAIN BOUNDARIES
BRANDON, DG
[J]. ACTA METALLURGICA, 1966, 14 (11): : 1479 - &
[2] SEGREGATION OF COPPER AT HIGH ANGLE GRAIN BOUNDARIES IN LEAD
GLEITER, H
[J]. ACTA METALLURGICA, 1970, 18 (01): : 117 - &
[3] EFFECT OF GRAIN-SIZE ON GRAIN ORIENTATIONS AND GRAIN-BOUNDARY-CHARACTER-DISTRIBUTION IN RECRYSTALLIZED AL-0.3MASS-PERCENT MG ALLOY
MATSUMOTO, K
SHIBAYANAGI, T
UMAKOSHI, Y
[J]. SCRIPTA METALLURGICA ET MATERIALIA, 1995, 33 (08): : 1321 - 1326
[4] Grain growth process in Al-0.3mass%Mg alloy
Matsumoto, K
Shibayanagi, T
Umakoshi, Y
[J]. GRAIN GROWTH IN POLYCRYSTALLINE MATERIALS II, PTS 1 AND 2, 1996, 204- : 473 - 478
[5] On the role of grain boundary character distribution in grain growth of Al-Mg alloys
Matsumoto, K
Shibayanagi, T
Umakoshi, Y
[J]. ACTA MATERIALIA, 1997, 45 (02) : 439 - 451
[6] SMITH DA, 1976, GRAIN BOUNDARY STRUC
[7] WATANABE T, 1993, TEXTURE MICROSTRUCT, V20, P195
[8] GRAIN-BOUNDARIES IN RAPIDLY SOLIDIFIED AND ANNEALED FE-6.5 MASS-PERCENT SI POLYCRYSTALLINE RIBBONS WITH HIGH DUCTILITY
WATANABE, T
FUJII, H
OIKAWA, H
ARAI, KI
[J]. ACTA METALLURGICA, 1989, 37 (03): : 941 - 952
[9] WATANABE T, 1983, METALLURGICAL T A, V14, P47

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