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The Stress State of a Ferromagnetic with an Elliptic Crack in a Homogeneous Magnetic Field

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Abstract

The problem on the stress–strain state of an infinite isotropic body made of a magnetically soft material and containing an elliptic crack is considered. It is assumed that the body is under an external magnetic field perpendicular to the crack plane. The basic characteristics of the stress–strain state and the magnetic field induced are determined and their singularities near the elliptic crack are studied. Formulas are given for the stress intensity factors for the force and magnetic fields near the crack tip

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  1. S. P. Timoshenko Institute of Mechanics, National Academy of Sciences of Ukraine, Kiev

    Yu. N. Podil'chuk

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  1. Yu. N. Podil'chuk
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Podil'chuk, Y.N. The Stress State of a Ferromagnetic with an Elliptic Crack in a Homogeneous Magnetic Field. International Applied Mechanics 37, 213–221 (2001). https://doi.org/10.1023/A:1011385422296

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  • DOI: https://doi.org/10.1023/A:1011385422296

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