Mechanic properties analysis of quasi-square honeycomb sandwich structure′s core
Journal of Hebei University of Science and Technology, 2017 In order to illustrate the relationship between the quasi-square-honeycomb structure and the hexagonal honeycomb structure, after decomposing the quasi-square honeycomb sandwich structure into unique T-shaped cell, the equivalent elastic constants ...
Guan TONG +3 more
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Waves in Honeycomb Structures [PDF]
Journées équations aux dérivées partielles, 2013 We review recent work of the authors on the non-relativistic Schrödinger equation with a honeycomb lattice potential, V. In particular, we summarize results on (i) the existence of Dirac points, conical singularities in dispersion surfaces of H V =-Δ+V and (ii) the two-dimensional Dirac equations, as the large (but finite) time effective system of ...
Fefferman, Charles L. +1 more
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Triply periodic minimal surfaces based honeycomb structures with tuneable mechanical responses
Virtual and Physical Prototyping, 2023 We proposed a novel class of honeycomb structures inspired by triply periodic minimal surfaces (TPMS) architecture with tuneable mechanical responses.
Chenxi Peng, Pier Marzocca, Phuong Tran
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High Contrast Elliptic Operators in Honeycomb Structures [PDF]
Multiscale Modeling & Simulation, 2021 63 pages, 13 ...
Maxence Cassier, Michael I. Weinstein
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Monolayer honeycomb structures of group IV elements and III-V binary compounds [PDF]
, 2009 Using first-principles plane wave calculations, we investigate two dimensional honeycomb structure of Group IV elements and their binary compounds, as well as the compounds of Group III-V elements.
Aktürk, Ethem +7 more
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Shear properties of a honeycomb structure with zero Poisson's ratio
Archives of Mechanics, 2023 Honeycomb structures with zero Poisson's ratio show promising potential for application in variable-sweep wing aircraft. The shear properties of these honeycomb structures serve as a crucial indicator of their morphing capacity.
L. Song +6 more
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Crashworthiness Evaluation of Electric Vehicle Battery Packs Using Honeycomb Structures and Explicit Dynamic Analysis [PDF]
E3S Web of ConferencesThe battery pack system is crucial to safeguard battery units during any collision. The crashworthiness of battery packs could be improved with the incorporation of honeycomb structures.
Agarwal Abhishek +2 more
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Novel honeycomb sandwich structure wave-absorbing composites with metamaterials
Journal of Aeronautical Materials, 2019 The wide-band wave-absorbing properties of novel metamaterial honeycomb sandwich structure composites were studied, and the effects of wave-absorbing honeycomb height and dielectric property on the wave-absorbing properties of novel metamaterial ...
LI Songming +4 more
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Study on re-entrant hierarchical honeycombs in-plane impact
Scientific Reports, 2023 The introduction of hierarchical structure in cell materials can further improve their energy absorption effect, and negative Poisson's ratio materials have excellent energy absorption capacity and special deformation mode.
Jinming Lian +3 more
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Structural Mechanics of Negative Stiffness Honeycomb Metamaterials [PDF]
Journal of Applied Mechanics, 2021 AbstractThe development of multi-stable structural forms has attracted considerable attention in the design of architected multi-materials, metamaterials, and morphing structures, as a result of some unusual properties such as negative stiffness and, possibly, negative Poisson's ratio. Multi-stability is achieved through a morphological change of shape
Mehreganian, N, Fallah, AS, Sareh, P
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