This work describes the low-velocity impact behavior of composite sandwich panels with
different types of auxetic (negative Poisson's ratio) and non-auxetic prismatic core structures …

Sandwich structures usually consist of high-strength thin skins bonded to a significantly
thicker, less dense, and weaker core material. Sandwich structures are most useful in …

To predict the damage behaviours of composite sandwich structures with a honeycomb core
subjected to low-velocity perforation impact, a numerical model was developed addressing …

This paper presents the results of an experimental and numerical study on the low-velocity
impact behavior of foam-core sandwich panels. Panels with polyurethane foam core and …

Owing to high capacity of energy absorption, high compressive strength, high stiffness to
weight ratio, good ductility and other excellent characteristics, corrugated structures are …

Impact, compression after impact, and tensile stiffness properties of carbon fiber and Kevlar
combination sandwich composites were investigated in this study. The different samples …

Sandwich composites are often used as primary load-bearing structures in various
industries like aviation, wind, and marine due to their high strength-to-weight and stiffness-to …

As part of develo** an all natural composite roof for housing application, structural panels
and unit beams were manufactured out of soybean oil based resin and natural fibers (flax …

It is expected to quantitatively determine the crashworthiness of honeycomb sandwich
structures in engineering. However, it is challenging due to diverse cell features, hybrid …

Performances of lightweight sandwich panels can be enhanced by proper combination of
facesheets and core. To promote sandwich structures for automobile applications, this study …