Double dislocation pole model for deformation twinning in F.C.C. lattices

S. G. Song; George Thompson Gray

doi:10.1080/01418619508244473

Double dislocation pole model for deformation twinning in F.C.C. lattices

S. G. Song
, George Thompson Gray

Los Alamos National Laboratory

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

14 Scopus citations

Abstract

A double dislocation pole model is proposed for deformation twinning in F.C.C. lattice structures. Operation of the twinning source proposed occurs when the passing stress that poses a high energy barrier to the nucleation and growth of a twin is surmounted by thermal activation. Orowan stress barriers are also involved in the twinning process and reduce the twin nucleation and growth rates.

Original language	English
Pages (from-to)	661-670
Number of pages	10
Journal	Philosophical Magazine A: Physics of Condensed Matter, Structure, Defects and Mechanical Properties
Volume	71
Issue number	3
DOIs	https://doi.org/10.1080/01418619508244473
State	Published - Jan 1 1995

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title = "Double dislocation pole model for deformation twinning in F.C.C. lattices",

abstract = "A double dislocation pole model is proposed for deformation twinning in F.C.C. lattice structures. Operation of the twinning source proposed occurs when the passing stress that poses a high energy barrier to the nucleation and growth of a twin is surmounted by thermal activation. Orowan stress barriers are also involved in the twinning process and reduce the twin nucleation and growth rates.",

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AU - Gray, George Thompson

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AB - A double dislocation pole model is proposed for deformation twinning in F.C.C. lattice structures. Operation of the twinning source proposed occurs when the passing stress that poses a high energy barrier to the nucleation and growth of a twin is surmounted by thermal activation. Orowan stress barriers are also involved in the twinning process and reduce the twin nucleation and growth rates.

UR - https://www.scopus.com/pages/publications/21844486133

U2 - 10.1080/01418619508244473

DO - 10.1080/01418619508244473

M3 - Article

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VL - 71

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JO - Philosophical Magazine A: Physics of Condensed Matter, Structure, Defects and Mechanical Properties

JF - Philosophical Magazine A: Physics of Condensed Matter, Structure, Defects and Mechanical Properties

IS - 3

ER -

Double dislocation pole model for deformation twinning in F.C.C. lattices

Abstract

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