Dramatically stiffer elastic composite materials due to a negative stiffness phase?

DOI10.1016/S0022-5096(01)00116-8zbMath1032.74004OpenAlexW2092205819MaRDI QIDQ1612643

W. J. Drugan, Roderic S. Lakes

Publication date: 25 August 2002

Published in: Journal of the Mechanics and Physics of Solids (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0022-5096(01)00116-8

zbMATH Keywords

phase transformationvariational principlelinearized elasticityspherically symmetric problemspherical inclusionviscoelastic systemsnonlinear finite deformationbanding instabilityinfinitesimal-displacement-gradient formulationloss of elasticitysub-resonant sinusoidal load

Mathematics Subject Classification ID

Nonlinear elasticity (74B20) Random materials and composite materials (74A40)

Related Items (11)

Wave propagation in materials with negative Cosserat shear modulus ⋮ Stability of chains of oscillators with negative stiffness normal, shear and rotational springs ⋮ Elastic composite with negative stiffness inclusions in antiplane strain ⋮ Tailored heterogeneity increases overall stability regime of composites having a negative-stiffness inclusion ⋮ Stress channelling in extreme couple-stress materials. I: Strong ellipticity, wave propagation, ellipticity, and discontinuity relations ⋮ Rigorous bounds on the effective moduli of composites and inhomogeneous bodies with negative-stiffness phases ⋮ Plasmonic cloaking and scattering cancelation for electromagnetic and acoustic waves ⋮ Effective Young's modulus of nanoporous materials with cuboid unit cells ⋮ Parameters optimization for a kind of dynamic vibration absorber with negative stiffness ⋮ Stability of negative stiffness viscoelastic systems ⋮ Dynamic stability analysis of an elastic composite material having a negative-stiffness phase

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