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Elastic point defects

2018 Point defect in solids: Shear dominance of the far-field energy Jeppe C. Dyre

It is shown that the elastic energy far from a point defect in an isotropic solid is mainly shear
elastic energy. The calculation, which is based on a standard dipole expansion, shows that no matter how large or small the bulk modulus is compared to the shear modulus, less than 10% of the distant point defect energy is associated with volume changes.

Knowing this elastic dipole, a second rank tensor fully characterizing the point-defect, one can directly obtain the long-range elastic field induced by the point-defect and its interaction with other elastic fields.

The elastic interaction of point defects

https://www.ias.ac.in/article/fulltext/boms/006/04/0775-0798

Boson peak

Interstitials - Granato

Thermodynamics of Point Defects and Their Relation with Bulk Properties book

Authors: P.A. Varotsos K.D. Alexopoulos

1956 The Continuum Theory of Lattice Defects

J . D . ESHELBY

https://fdocuments.net/reader/full/vol-7-landau-lifshitz-theory-of-elasticity-87s

https://archive.org/details/landau-and-lifshitz-physics-textbooks-series/Vol%207%20-%20Landau%2C%20Lifshitz%20-%20Theory%20of%20Elasticity%20%282nd%20ed%2C%201970%29/page/n11/mode/2up