Screening of the disclination elastic field by a system of dislocations

被引：14

作者：

Sarafanov, GF ^{[1
]}

Perevezentsev, VN ^{[1
]}

机构：

[1] Russian Acad Sci, Blagonravov Mech Engn Res Inst, Nizhni Novgorod Branch, Nizhnii Novgorod, Russia

来源：

TECHNICAL PHYSICS LETTERS | 2005年 / 31卷 / 11期

关键词：

D O I：

10.1134/1.2136958

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

An effective Airy stress function of a disclination is constructed with allowance for the screening effect of a system of distributed dislocation charges. The spatial distributions of the stress tensor of a screened disclination and the dislocation charge density are determined. The elastic energy of a screened disclination is calculated. (C) 2005 Pleiades Publishing, Inc.

引用

页码：936 / 938

页数：3

共 14 条

[1]

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[3] THEORY OF DISCLINATIONS .3. CONTINUOUS AND DISCRETE DISCLINATIONS IN ISOTROPIC ELASTICITY [J].

DEWIT, R .

JOURNAL OF RESEARCH OF THE NATIONAL BUREAU OF STANDARDS SECTION A-PHYSICS AND CHEMISTRY, 1973, A 77 (03) :359-368

[4] THEORY OF DISCLINATIONS .4. STRAIGHT DISCLINATIONS [J].

DEWIT, R .

JOURNAL OF RESEARCH OF THE NATIONAL BUREAU OF STANDARDS SECTION A-PHYSICS AND CHEMISTRY, 1973, A 77 (05) :607-658

[5]

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[6]

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[7]

PEREVEZENTSEV VN, 2002, VOPR MATERIALOVED, P113

[8]

POMANOV AE, 2004, P INT C NAN SEV PLAS, P215

[9]

Rybin V. V., 1986, LARGE PLASTIC DEFORM

[10]

Rybin V. V., 2002, VOPR MATERIALOVED, P11

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