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 …

Compressive failure of composites, part I: Testing and micromechanical theories

CR Schultheisz, AM Waas - Progress in Aerospace Sciences, 1996 - Elsevier
When structures made of composite materials are designed to be used in load bearing
applications, a primary consideration is the evaluation of their load carrying capacity in …

Strength through defects: A novel Bayesian approach for the optimization of architected materials

Z Vangelatos, HM Sheikh, PS Marcus… - Science …, 2021 - science.org
We use a previously unexplored Bayesian optimization framework,“evolutionary Monte
Carlo sampling,” to systematically design the arrangement of defects in an architected …

On the compressive failure of fiber reinforced composites

S Kyriakides, R Arseculeratne, EJ Perry… - International journal of …, 1995 - Elsevier
In this paper a combination of experimentation and analysis is used to identify and study the
mechanisms that govern the failure of unidirectional fiber composites under compression …

A numerical two-scale homogenization scheme: the FE2-method

J Schröder - Plasticity and beyond: microstructures, crystal-plasticity …, 2014 - Springer
A wide class of micro-heterogeneous materials is designed to satisfy the advanced
challenges of modern materials occurring in a variety of technical applications. The effective …

Buckling strength topology optimization of 2D periodic materials based on linearized bifurcation analysis

CR Thomsen, F Wang, O Sigmund - Computer Methods in Applied …, 2018 - Elsevier
Low density cellular materials may offer excellent mechanical properties and find wide
applicability in lightweight design and infill structures for additive manufacturing, yet …

[КНИГА][B] High performance fiber reinforced cement composites 2: proceedings of the international workshop

AE Naaman, HW Reinhardt - 2004 - taylorfrancis.com
The leading international authorities bring together in this contributed volume the latest
research and current thinking on advanced fiber reinforced cement composites. Under …

Homogenization-based constitutive models for magnetorheological elastomers at finite strain

PP Castañeda, E Galipeau - Journal of the Mechanics and Physics of Solids, 2011 - Elsevier
This paper proposes a new homogenization framework for magnetoelastic composites
accounting for the effect of magnetic dipole interactions, as well as finite strains. In addition …

Magnetically‐programmed instability‐driven pattern transformations in soft materials

N Arora, V Chen, A Cherkasov, Y **ang… - Advanced Functional …, 2024 - Wiley Online Library
A class of transformable materials is introduced with magnetic defect‐defined switchable
configurations. The soft material can be magnetically‐programmed to transform into various …