Random beam lattice modeling method for catastrophic crack growth simulation of brittle-like materials
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DOI: 10.1016/j.conbuildmat.2020.118396
Abstract: Abstract A random and irregular beam lattice modeling method is developed to predict the crack growth process of brittle-like materials. The model representing the random degree of beam lattice model is defined, which is used… read more here.
Keywords: lattice modeling; crack growth; beam lattice; lattice ... See more keywords
Optimal Design of the Band Structure for Beam Lattice Metamaterials
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DOI: 10.3389/fmats.2019.00002
Abstract: Sonic or acoustic metamaterials may offer a mechanically robust and highly customizable solution to open large band gaps in the low-frequency dispersion spectrum of beam lattice materials. Achieving the largest possible stop bandwidth at the… read more here.
Keywords: optimal design; band; beam lattice; beam ... See more keywords