Zobrazeno 1 - 10
of 707
pro vyhledávání: '"Paulino, Glaucio"'
Additive manufacturing methods together with topology optimization have enabled the creation of multiscale structures with controlled spatially-varying material microstructure. However, topology optimization or inverse design of such structures in th
Externí odkaz:
http://arxiv.org/abs/2408.13843
Origami structures have been receiving a lot of attention from engineering and scientific researchers owing to their unique properties such as deployability, multi-stability, negative stiffness, etc. However, dynamic properties of origami structures
Externí odkaz:
http://arxiv.org/abs/2408.01889
Publikováno v:
Advanced Materials, 2022, 34(43), 2107998
Geometrical frustration induced anisotropy and inhomogeneity are explored to achieve unique properties of metamaterials that set them apart from conventional materials. According to Neumann's principle, to achieve anisotropic responses, the material
Externí odkaz:
http://arxiv.org/abs/2302.13799
Publikováno v:
Extreme Mechanics Letters, 53, 101685, 2022
Origami metamaterials are known to display highly tunable Poisson's ratio values depending on their folded state. Most studies on the Poisson effects in deployable origami tessellations are restricted to theory and simulation. Experimental realizatio
Externí odkaz:
http://arxiv.org/abs/2211.14435
Publikováno v:
In Computer Methods in Applied Mechanics and Engineering 1 February 2025 434
Publikováno v:
In Journal of the Mechanics and Physics of Solids July 2024 188
Geometric compatibility constraints dictate the mechanical response of soft systems that can be utilized for the design of mechanical metamaterials such as the negative Poisson ratio Miura-ori origami crease pattern. Here, we develop a formalism for
Externí odkaz:
http://arxiv.org/abs/2108.05825
Autor:
Zhang, Yuyu, Chi, Heng, Chen, Binghong, Tang, Tsz Ling Elaine, Mirabella, Lucia, Song, Le, Paulino, Glaucio H.
A wide range of modern science and engineering applications are formulated as optimization problems with a system of partial differential equations (PDEs) as constraints. These PDE-constrained optimization problems are typically solved in a standard
Externí odkaz:
http://arxiv.org/abs/2104.12282
Autor:
Russ, Jonathan B., Paulino, Glaucio H.
Publikováno v:
In Journal of the Mechanics and Physics of Solids April 2023 173
Publikováno v:
In International Journal of Mechanical Sciences 15 January 2023 238