Boundary plane distribution for Σ13 grain boundaries in magnesium

被引：15

作者：

Ostapovets, Andriy ^{[1
,2
]}

Molnar, Peter ^{[1
]}

Lejcek, Pavel ^{[1
]}

机构：

[1] ASCR, Inst Phys, Prague 18221 8, Czech Republic

[2] ASCR CEITEC IPM, Inst Phys Mat, Cent European Inst Technol, Brno 61662, Czech Republic

来源：

MATERIALS LETTERS | 2014年 / 137卷

关键词：

Magnesium; Grain boundaries; CSL; Grain boundary plane; CHARACTER; ZINC; TILT;

D O I：

10.1016/j.matlet.2014.08.152

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Grain boundary plane distribution is analyzed for the Sigma 13 coincident site lattice grain boundaries in magnesium. These boundaries are relatively frequent in materials with hexagonal structure. It was shown that the most frequent boundary plane is (0 0 0 1) basal plane. The experimental data obtained by stereological approach are in the agreement with the grain boundary energies obtained by atomistic calculations. (C) 2014 Elsevier B.V. All rights reserved.

引用

页码：102 / 105

页数：4

共 21 条

[1] STRUCTURE OF HIGH-ANGLE GRAIN BOUNDARIES
BRANDON, DG
[J]. ACTA METALLURGICA, 1966, 14 (11): : 1479 - &
[2] Characterization of the Grain-Boundary Character and Energy Distributions of Yttria Using Automated Serial Sectioning and EBSD in the FIB
Dillon, Shen J.
Rohrer, Gregory S.
[J]. JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2009, 92 (07) : 1580 - 1585
[3] GLOWINSKI K, 2012, 1 INT C 3D MAT SCI H, P119
[4] Twist, tilt, and symmetric grain boundaries in hexagonal materials
Glowinski, Krzysztof
Morawiec, Adam
[J]. JOURNAL OF MATERIALS SCIENCE, 2014, 49 (11) : 3936 - 3942
[5] An electron backscatter diffraction analysis of misorientation distributions in titanium alloys
Hu, Yan
Randle, Valerie
[J]. SCRIPTA MATERIALIA, 2007, 56 (12) : 1051 - 1054
[6] Interface character distributions in WC-Co composites
Kim, Chang-Soo
Massa, Ted R.
Rohrer, Gregory S.
[J]. JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2008, 91 (03) : 996 - 1001
[7] Grain boundary planes: New dimensions in the grain boundary character distribution
Kim, CS
Rollett, AD
Rohrer, GS
[J]. SCRIPTA MATERIALIA, 2006, 54 (06) : 1005 - 1009
[8] On 'interface-plane scheme' and symmetric grain boundaries
Morawiec, Adam
[J]. ZEITSCHRIFT FUR KRISTALLOGRAPHIE-CRYSTALLINE MATERIALS, 2012, 227 (04): : 199 - 206
[9] Visco-plastic self-consistent modelling of a grain boundary misorientation distribution after equal-channel angular pressing in an AZ31 magnesium alloy
Ostapovets, A.
Molnar, P.
Jaeger, A.
[J]. JOURNAL OF MATERIALS SCIENCE, 2013, 48 (05) : 2123 - 2134
[10] Characteristics of coincident site lattice grain boundaries developed during equal channel angular pressing of magnesium single crystals
Ostapovets, A.
Seda, P.
Jaeger, A.
Lejcek, P.
[J]. SCRIPTA MATERIALIA, 2011, 64 (05) : 470 - 473

← 1 2 3 →