The review outlines modern trends in theoretical developments, novel designs and modern
applications of sandwich structures. The most recent work published at the time of writing of …

Polyurethane (PU) is one of the largest polymer products in the plastic family. Structural and
non-structural applications of PU and its variants have become a common and effective …

Sandwich composites with a polyurethane foam (PUF) core have become a versatile set of
materials with applications ranging from basic construction elements to advanced …

Human society's need to build low-weight, high-strength and durable structures has
increased the demand for composite materials. In this case, composites are used where …

Fiber reinforced plastic (FRP) sandwich structure are increasingly used in construction areas
recently for its high strength, light weight and corrosion resistance performance. This paper …

This study aims to explore the dynamic crushing behaviors of a series of sandwich structures
with varying configurations, which are composed of ultra-high performance fiber reinforced …

The concept of interlocked ortho-grid core was very attractive, due to great mechanical
properties, low cost, and simple processing. However, the rib intersection aroused by this …

Engineering applications widely use foam-core-based sandwich structures. The study
incorporated cellulose nanocrystals (CNC) into a hybrid glass/kenaf fiber-based polymeric …

A novel bio–based polyurethane/chitosan foam (PU/chitosan) was synthesized using a
polyol derived from castor oil and applied to remove Food Red 17 dye (FR17) from aqueous …

The needs of the human communities to build low weight, high strength and durable
structures have increased the demand for composite materials, including sandwich …