Auxeticity of cubic materials: The role of repulsive core interaction
Source abstract
Abstract
Possible elastic response of anisotropic materials to uniaxial stretching is discussed. For cubic symmetry regions of different auxetic behavior are indicated and various solid structures located on elastic moduli maps. The elastic properties of two model molecular systems, the Gaussian-core model and soft-sphere solids are investigated. A generic mechanism leading to auxetic behavior in cubic materials is suggested.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Cellular and Composite Structures · Advanced Materials and Mechanics · Pickering emulsions and particle stabilization
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (21)
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