Topology optimization of photonic and phononic crystals and metamaterials: a review

W Li, F Meng, Y Chen, Y Li… - Advanced Theory and …, 2019 - Wiley Online Library
This paper presents a comprehensive review of the literature and trends on the design of
periodic microstructural composite materials including photonic crystals (PtCs), phononic …

Perspective of additive manufacturing for metamaterials development

X Wu, Y Su, J Shi - Smart Materials and Structures, 2019 - iopscience.iop.org
Metamaterials are featured by artificial composite structures with exotic properties, which
process promising application potentials in various areas. However, the manufacturing of …

A topology optimization method for a coupled thermal–fluid problem using level set boundary expressions

K Yaji, T Yamada, S Kubo, K Izui, S Nishiwaki - International Journal of Heat …, 2015 - Elsevier
This paper presents a topology optimization method for a coupled thermal–fluid problem
based on the two-and three-dimensional steady-state Navier–Stokes and energy equations …

A comprehensive survey on topology optimization of phononic crystals

G Yi, BD Youn - Structural and Multidisciplinary Optimization, 2016 - Springer
The objective of this paper is to present a peer-review of the literature and trends
surrounding the design of phononic crystals (PnCs) using topology optimization methods …

Topological shape optimization of microstructural metamaterials using a level set method

Y Wang, Z Luo, N Zhang, Z Kang - Computational Materials Science, 2014 - Elsevier
Metamaterials usually refer to artificial composite materials consisting of an array of
periodically arranged microstructures, engineered to provide unusual material properties …

Topological shape optimization of 3D micro-structured materials using energy-based homogenization method

J Gao, H Li, L Gao, M Xiao - Advances in Engineering Software, 2018 - Elsevier
This paper proposes an effective method for the design of 3D micro-structured materials to
attain extreme mechanical properties, which integrates the firstly developed 3D energy …

Robust topology optimization of negative Poisson's ratio metamaterials under material uncertainty

G Agrawal, A Gupta, R Chowdhury… - Finite Elements in …, 2022 - Elsevier
Metamaterials are synthetic materials designed to have unique properties like negative
Poisson ratio (NPR). NPR metamaterials, also known as auxetics, offer significant value in …

Systematic design and realization of double-negative acoustic metamaterials by topology optimization

HW Dong, SD Zhao, P Wei, L Cheng, YS Wang… - Acta Materialia, 2019 - Elsevier
Double-negative acoustic metamaterials (AMMs) offer the promising ability of superlensing
for applications in ultrasonography, biomedical sensing and nondestructive evaluation …

[HTML][HTML] Strength design of porous materials using B-spline based level set method

C Wang, YM Xie, Z Zhuang, X Zhang, S Zhou - Computer Methods in …, 2024 - Elsevier
The inverse homogenization method can tailor some mechanical and physical effective
properties by laying out materials in a periodic representative volume element. However …

Level-set topology optimization for mechanical metamaterials under hybrid uncertainties

J Wu, Z Luo, H Li, N Zhang - Computer Methods in Applied Mechanics and …, 2017 - Elsevier
This paper proposes a level set-based robust topology optimization (RTO) method for
computational design of metamaterials under hybrid uncertainties, eg auxetics with negative …