Physical Review B· 2014
Necessary and sufficient elastic stability conditions in various crystal systems
- 4,823citations
- 2014year
Short summary
Closed-form necessary and sufficient conditions for elastic stability are derived for all crystal classes, resolving confusion in non-cubic materials.
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Key points
- Presents closed-form necessary and sufficient conditions for elastic stability in all crystal systems.
- Resolves existing confusion in the literature regarding stability criteria for non-cubic materials.
- Offers a concise and pedagogical reference for elastic stability in materials science.
AI-generated from the title and abstract; the full text is not read.
Abstract
While the Born elastic stability criteria are well known for cubic crystals, there is some confusion in the literature about the form they should take for lower-symmetry crystal classes. Here we present closed form necessary and sufficient conditions for elastic stability in all crystal classes, as a concise and pedagogical reference to stability criteria in noncubic materials.
The authors' abstract, as published at the source. Physical Review B, 2014 · DOI ↗
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Field: Materials Chemistry
Materials ChemistryMaterials Science