Additive manufacturing of metamaterials: A review

M Askari, DA Hutchins, PJ Thomas, L Astolfi… - Additive …, 2020 - Elsevier
Metamaterials exhibit properties beyond those exhibited by conventional materials in
conventional scenarios. These have been investigated both theoretically and experimentally …

In-depth gaze at the astonishing mechanical behavior of bone: A review for designing bio-inspired hierarchical metamaterials

I Giorgio, M Spagnuolo, U Andreaus… - … and Mechanics of …, 2021 - journals.sagepub.com
In this review paper, some relevant models, algorithms, and approaches conceived to
describe the bone tissue mechanics and the remodeling process are showcased …

[HTML][HTML] Heat equations beyond Fourier: From heat waves to thermal metamaterials

R Kovács - Physics Reports, 2024 - Elsevier
In the past few decades, numerous heat conduction models extending beyond Fourier's
have been developed to account for large gradients, fast phenomena, wave propagation …

[HTML][HTML] Mechanics of superelastic tensegrity braces for timber frames equipped with buckling-restrained devices

F Fraternali, J de Castro Motta - International Journal of Solids and …, 2023 - Elsevier
This work studies tensegrity bracing systems to be used as energy dissipation devices in
next generation, earthquake-proof timber buildings. The examined lightweight and high …

Higher-order modeling of anisogrid composite lattice structures with complex geometries

F Tornabene, M Viscoti, R Dimitri, MA Aiello - Engineering Structures, 2021 - Elsevier
The work investigates the vibration behaviour of anisogrid composite lattice shell structures,
typically formed by a system of geodesic unidirectional composite ribs. A homogenization …

[HTML][HTML] A study about the impact of the topological arrangement of fibers on fiber-reinforced composites: some guidelines aiming at the development of new ultra-stiff …

I Giorgio, A Ciallella, D Scerrato - International Journal of Solids and …, 2020 - Elsevier
Fiber-reinforced composites are materials that display a great potentiality in many
applications for their multifaceted features. The employment of curved fibers contributes to …

[HTML][HTML] Verification of asymptotic homogenization method developed for periodic architected materials in strain gradient continuum

H Yang, BE Abali, WH Müller, S Barboura… - International Journal of …, 2022 - Elsevier
Strain gradient theory is an accurate model for capturing the size effect and localization
phenomena. However, the challenge in identification of corresponding constitutive …

Determination of metamaterial parameters by means of a homogenization approach based on asymptotic analysis

H Yang, BE Abali, D Timofeev, WH Müller - Continuum mechanics and …, 2020 - Springer
By using modern additive manufacturing techniques, a structure at the millimeter length
scale (macroscale) can be produced showing a lattice substructure of micrometer …

Large in-plane elastic deformations of bi-pantographic fabrics: asymptotic homogenization and experimental validation

E Barchiesi, SR Eugster… - … and Mechanics of …, 2020 - journals.sagepub.com
Bi-pantographic fabrics are composed of two families of pantographic beams and
correspond to a class of architectured materials that are described in plane as second …

Tunable mechanical performance of additively manufactured plate lattice metamaterials with half-open-cell topology

X Wang, L Zhang, B Song, Z Zhang, J Zhang, J Fan… - Composite …, 2022 - Elsevier
Plate lattices are an emerging class of lightweight mechanical metamaterials that exhibit
superior mechanical properties. The unique architectures of plate lattice metamaterials are …