Multi-scale structures, as found in nature (eg, bone and bamboo), hold the promise of
achieving superior performance while being intrinsically lightweight, robust, and multi …

Abstract Mechanical Metamaterials (MMs) are artificially designed structures with
extraordinary properties that are dependent on micro architectures and spatial tessellations …

Metamaterials are emerging as a new paradigmatic material system to render
unprecedented and tailorable properties for a wide variety of engineering applications …

An uncertainty-oriented cross-scale topology optimization model with global stress reliability
constraint, local displacement constraint, and micro-manufacturing control based on …

This paper proposes a new multiscale topology optimization method for the design of porous
composites composed of the multi-domain material microstructures considering three design …

In this work, we present a novel anisotropic lattice structure design and multi-scale
optimization method that can generate conformal gradient lattice structures (CGLS). The …

This paper proposes a Kriging-assisted multiscale topology optimization method for
maximizing natural frequencies of inhomogeneous cellular structures, where spatially …

This paper develops an efficient multiscale topology optimization method for minimizing the
frequency response of cellular composites over a given frequency interval, which consist of …

Cellular structures are often used to improve the stiffness, fatigue strength, damage
tolerance, and other superior functioning properties of structures in engineering. This paper …

Topology optimization is one common technique for structural optimization methods, in
which the optimal spatial distribution of structural materials or structural parts could be …