Stress function for dislocation loops in anisotropic crystals

K. Ohsawa; M. Yagi; H. Koizumi; E. Kuramoto

doi:10.1088/1757-899X/3/1/012027

Stress function for dislocation loops in anisotropic crystals

K. Ohsawa, M. Yagi, H. Koizumi, E. Kuramoto

Division of Nuclear Fusion Dynamics

Research output: Contribution to journal › Conference article › peer-review

7 Citations (Scopus)

Abstract

The stress function is useful for solving problems associated with elasticity theory. We report here an integral form of the stress function for a stress field produced by dislocation loops in anisotropic crystals. The derivation of the stress function is supposed to be easily comprehensible, because it is found by solving Poisson's equation, whose properties are well known. As a result, we will be able to estimate some physical quantities of arbitrarily-shaped dislocation loops in anisotropic crystals.

Original language	English
Article number	012027
Journal	IOP Conference Series: Materials Science and Engineering
Volume	3
DOIs	https://doi.org/10.1088/1757-899X/3/1/012027
Publication status	Published - 2009
Event	3rd International Conference on the Fundamentals of Plastic Deformation, DISLOCATIONS 2008 - Hong Kong, Hong Kong Duration: Oct 13 2008 → Oct 17 2008

All Science Journal Classification (ASJC) codes

Materials Science(all)
Engineering(all)

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10.1088/1757-899X/3/1/012027

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title = "Stress function for dislocation loops in anisotropic crystals",

abstract = "The stress function is useful for solving problems associated with elasticity theory. We report here an integral form of the stress function for a stress field produced by dislocation loops in anisotropic crystals. The derivation of the stress function is supposed to be easily comprehensible, because it is found by solving Poisson's equation, whose properties are well known. As a result, we will be able to estimate some physical quantities of arbitrarily-shaped dislocation loops in anisotropic crystals.",

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T1 - Stress function for dislocation loops in anisotropic crystals

AU - Ohsawa, K.

AU - Yagi, M.

AU - Koizumi, H.

AU - Kuramoto, E.

PY - 2009

Y1 - 2009

N2 - The stress function is useful for solving problems associated with elasticity theory. We report here an integral form of the stress function for a stress field produced by dislocation loops in anisotropic crystals. The derivation of the stress function is supposed to be easily comprehensible, because it is found by solving Poisson's equation, whose properties are well known. As a result, we will be able to estimate some physical quantities of arbitrarily-shaped dislocation loops in anisotropic crystals.

AB - The stress function is useful for solving problems associated with elasticity theory. We report here an integral form of the stress function for a stress field produced by dislocation loops in anisotropic crystals. The derivation of the stress function is supposed to be easily comprehensible, because it is found by solving Poisson's equation, whose properties are well known. As a result, we will be able to estimate some physical quantities of arbitrarily-shaped dislocation loops in anisotropic crystals.

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DO - 10.1088/1757-899X/3/1/012027

M3 - Conference article

AN - SCOPUS:84869158673

SN - 1757-8981

VL - 3

JO - IOP Conference Series: Materials Science and Engineering

JF - IOP Conference Series: Materials Science and Engineering

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T2 - 3rd International Conference on the Fundamentals of Plastic Deformation, DISLOCATIONS 2008

Y2 - 13 October 2008 through 17 October 2008

ER -

Stress function for dislocation loops in anisotropic crystals

Abstract

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