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Ultralow Poisson's Ratios in Ultrahard Crystals Across Finite Strains
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Abstract. Materials exhibiting near-zero transverse deformation under tension, a property known as an ultralow Poisson's ratio (UPR), are highly sought for precision applications. However, UPR materials are conventionally ...
Tuning the Nonlinear Mechanical Anisotropy of Layered Crystals via Interlayer Twist
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Multilayer graphene exhibits strong mechanical anisotropy in the nonlinear elastic regime, and tuning this mechanical anisotropy without damaging the graphene is a tough challenge. In this work, we propose an efficient ...
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