Anomalous elastic response of a 3D anti-tetrachiral metamaterial

The elastic modulus and Poisson's ratio of a 3D anti-tetrachiral (3ATC) metamaterial design was investigated using an exact analytical model, finite element simulations and experiments on additively manufactured Ti6Al4V lattices. The 3ATC structure was found to undergo a unique symmetric-to-asy...

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Bibliographic Details
Main Authors: Lai, Chang Quan, Markandan, Kalaimani, Lu, Zhen
Other Authors: Temasek Laboratories @ NTU
Format: Article
Language:English
Published: 2021
Subjects:
Online Access:https://hdl.handle.net/10356/146636
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Institution: Nanyang Technological University
Language: English