Dislocation Density Based Crystal Plasticity Finite Element Model of Polycrystals with Grain Boundary Effect

Zhe Leng

Zhe Leng

School of Mechanical and Materials Engineering, Washington State University

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Alankar Alankar

Alankar Alankar

Los Alamos National Laboratory, Los Alamos 87544, NM

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David P. Field

David P. Field

School of Mechanical and Materials Engineering, Washington State University

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Nathalie Allain-Bonasso

Nathalie Allain-Bonasso

LEM3, Univ. of Metz, Metz, France

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Francis Wagner

Francis Wagner

LEM3, Univ. of Metz, Metz, France

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First published: 21 June 2013

Summary

This chapter contains sections titled:

  • Introduction

  • Crystal Kinematics

  • Constitutive Law

  • Dislocation Density Based Framework

  • Grain Boundary Effect

  • Uniaxial Tensile Test

  • Simulation Results and Concusions

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