Exploiting microstructural instabilities in solids and structures: from metamaterials to structural transitions

DM Kochmann, K Bertoldi - Applied …, 2017 - asmedigitalcollection.asme.org
Instabilities in solids and structures are ubiquitous across all length and time scales, and
engineering design principles have commonly aimed at preventing instability. However …

Review of exploiting nonlinearity in phononic materials to enable nonlinear wave responses

GU Patil, KH Matlack - Acta Mechanica, 2022 - Springer
Phononic materials are periodically arranged building blocks in the form of material
properties, geometries, and/or boundary conditions. This synthetic architecture makes …

Foundations for soft, smart matter by active mechanical metamaterials

M Pishvar, RL Harne - Advanced science, 2020 - Wiley Online Library
Emerging interest to synthesize active, engineered matter suggests a future where smart
material systems and structures operate autonomously around people, serving diverse roles …

Activated Carbon/Carborundum@ Microcrystalline Cellulose core shell nano-composite: Synthesis, characterization and application for heavy metals adsorption from …

MF Mubarak, AM Zayed, HA Ahmed - Industrial Crops and Products, 2022 - Elsevier
The ubiquitous existence of heavy metals in wastewater and natural water bodies has
deteriorated the quality of water environment and exerted significant hazardous impacts on …

[HTML][HTML] Tuning elastic wave propagation in multistable architected materials

J Meaud, K Che - International Journal of Solids and Structures, 2017 - Elsevier
In this paper, we analyze the propagation of elastic waves of small amplitudes in
reconfigurable architected materials formed by a one-dimensional chain of bistable unit …

[HTML][HTML] Negative stiffness honeycombs as tunable elastic metamaterials

BM Goldsberry, MR Haberman - Journal of applied physics, 2018 - pubs.aip.org
Acoustic and elastic metamaterials are media with a subwavelength structure that behave as
effective materials displaying atypical effective dynamic properties. These material systems …

Harnessing instabilities to design tunable architected cellular materials

K Bertoldi - Annual Review of Materials Research, 2017 - annualreviews.org
Mechanical instabilities are traditionally regarded as a route toward failure. However, they
can also be exploited to design architected cellular materials with tunable functionality. In …

[HTML][HTML] Mechanical response of 3-dimensional tensegrity lattices

JJ Rimoli, RK Pal - Composites Part B: Engineering, 2017 - Elsevier
Most available techniques for the design of tensegrity structures can be grouped in two
categories. On the one hand, methods that rely on the systematic application of topological …

[HTML][HTML] Octet lattice-based plate for elastic wave control

G Aguzzi, C Kanellopoulos, R Wiltshaw, RV Craster… - Scientific reports, 2022 - nature.com
Motivated by the importance of lattice structures in multiple fields, we numerically investigate
the propagation of flexural waves in a thin reticulated plate augmented with two classes of …

[图书][B] Linear and nonlinear waves in microstructured solids: homogenization and asymptotic approaches

IV Andrianov, J Awrejcewicz, V Danishevskyy - 2021 - taylorfrancis.com
This book uses asymptotic methods to obtain simple approximate analytic solutions to
various problems within mechanics, notably wave processes in heterogeneous materials …