Modelling size-dependent bending, buckling and vibrations of 2D triangular lattices by strain gradient elasticity models: applications to sandwich beams and auxetics

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Volume Title
A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
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Date
2018-06
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Language
en
Pages
20
33-52
Series
INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE, Volume 127
Description
Keywords
Strain gradient elasticity, Lattice structures, Bernoulli–Euler beam, Timoshenko beam, Size dependency, Bending rigidity, Critical buckling load, Eigenfrequencies, Architectured materials, Sandwich structures, Auxetics, Reentrant honeycombs, Mechanical metamaterials
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Citation
Khakalo, S, Balobanov, V & Niiranen, J 2018, ' Modelling size-dependent bending, buckling and vibrations of 2D triangular lattices by strain gradient elasticity models: applications to sandwich beams and auxetics ', INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE, vol. 127, pp. 33-52 . https://doi.org/10.1016/j.ijengsci.2018.02.004