A novel sandwich structure with bi-directional corrugated core is designed and
manufactured by 3D-printing. Initial attention focuses on the compression response and …

This paper characterizes mechanical properties of hollow sphere (HS) steel foam, and
applies calibrated Deshpande–Fleck plasticity to mechanical simulations of steel foam …

Sandwich structures are widely used in many industrial applications, due to the attractive
combination of a lightweight and strong mechanical properties. This compromise is realized …

The lateral buckling of extremely flexible beams, uniformly or non-uniformly bent in a
principal inertia plane, is studied. An exact polar continuum model of an internally …

We present a numerical-aided experimental study on the buckling of hierarchical beams
comprising multiple self-similar modules. Each module consists of multiple elemental beams …

Glass elements are widely used in modern buildings as structural columns, beams,
stiffeners. Nevertheless, due to accidental eccentricities, additional loads, boundary …

In present work, the variational asymptotic method is extended to study the bucking of
composite honeycomb sandwich plate with negative Poisson's ratio (CHSP-NPR), which is …

Sandwich structures are widely used in many industrial applications thanks to their
interesting compromise between lightweight and high mechanical properties. This …

This study presents an alternative and easy-to-use model to produce accurately higher-
order frequencies of composite and sandwich plates. The proposed model only contains the …

Sandwich structures are important structural members in modern lightweight engineering.
Accurate and effective buckling predictions are vital to the design and optimization of …