Interaction between a screw dislocation and a plastic zone of an arbitrary shape

Wensong Yang; Shu Li; Zhonghua Li; Jun Sun

doi:10.1007/s10338-007-0744-7

Interaction between a screw dislocation and a plastic zone of an arbitrary shape

Wensong Yang
, Shu Li
, Zhonghua Li
, Jun Sun

School of Materials Science and Engineering

Shanghai Jiao Tong University

Research output: Contribution to journal › Article › peer-review

Abstract

A plastic deformation zone near a screw dislocation is treated as an equivalent transformation inclusion by means of the Eshelby inclusion theory. A closed-form solution for determining the interaction between a screw dislocation and a plastically deformed zone of an arbitrary shape is obtained by using the solution between a dislocation and an equivalent transformation inclusion.

Original language	English
Pages (from-to)	369-373
Number of pages	5
Journal	Acta Mechanica Solida Sinica
Volume	20
Issue number	4
DOIs	https://doi.org/10.1007/s10338-007-0744-7
State	Published - Dec 2007

Keywords

Eshelby inclusion theory
plastic deformation zone
screw dislocation

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10.1007/s10338-007-0744-7

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title = "Interaction between a screw dislocation and a plastic zone of an arbitrary shape",

abstract = "A plastic deformation zone near a screw dislocation is treated as an equivalent transformation inclusion by means of the Eshelby inclusion theory. A closed-form solution for determining the interaction between a screw dislocation and a plastically deformed zone of an arbitrary shape is obtained by using the solution between a dislocation and an equivalent transformation inclusion.",

keywords = "Eshelby inclusion theory, plastic deformation zone, screw dislocation",

author = "Wensong Yang and Shu Li and Zhonghua Li and Jun Sun",

year = "2007",

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doi = "10.1007/s10338-007-0744-7",

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T1 - Interaction between a screw dislocation and a plastic zone of an arbitrary shape

AU - Yang, Wensong

AU - Li, Shu

AU - Li, Zhonghua

AU - Sun, Jun

PY - 2007/12

Y1 - 2007/12

N2 - A plastic deformation zone near a screw dislocation is treated as an equivalent transformation inclusion by means of the Eshelby inclusion theory. A closed-form solution for determining the interaction between a screw dislocation and a plastically deformed zone of an arbitrary shape is obtained by using the solution between a dislocation and an equivalent transformation inclusion.

AB - A plastic deformation zone near a screw dislocation is treated as an equivalent transformation inclusion by means of the Eshelby inclusion theory. A closed-form solution for determining the interaction between a screw dislocation and a plastically deformed zone of an arbitrary shape is obtained by using the solution between a dislocation and an equivalent transformation inclusion.

KW - Eshelby inclusion theory

KW - plastic deformation zone

KW - screw dislocation

UR - https://www.scopus.com/pages/publications/65449169221

U2 - 10.1007/s10338-007-0744-7

DO - 10.1007/s10338-007-0744-7

M3 - 文章

AN - SCOPUS:65449169221

SN - 0894-9166

VL - 20

SP - 369

EP - 373

JO - Acta Mechanica Solida Sinica

JF - Acta Mechanica Solida Sinica

IS - 4

ER -

Interaction between a screw dislocation and a plastic zone of an arbitrary shape

Abstract

Keywords

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