Tubular structural composites are widely used in applications where high stiffness and low
weight are required. This work proposes the study and evaluation of the influence of …

This work presents a numerical study on the broadband vibration analysis of periodically
stitched sandwich structures. Firstly, a finite element model is established for the unit cell …

Structural advancements in underwater vehicle design necessitate lightweight materials,
driving interest in Fiber Metal Laminates (FMLs), known for their high specific strength …

In recent decades, the quest for high-performance materials—those that combine low weight
with high mechanical strength—has intensified. A promising solution involves composites …

Asymmetric sandwich technology serves as an effective option for introducing loads into
sandwich structures in lieu of conventional inserts and joints in lightweight design of thin …

A newly proposed corrugated tilted honeycomb (CTH) core inspired by plant stems with
excellent energy-absorbing performance under dynamic crushing was recently proposed …

Frame-type stiffened structures are commonly used in engineering, the addition of the grids
to the core of the sandwich panel is equivalent to adding stiffeners to the structure. The …

Numerous examinations have demonstrated the shortage of CNT-strengthened structures
encountering a thermal ambient. In this paper, for the first time a multi-layered …

Core gap defects commonly occur during manufacturing of large sandwich structures made
of many core pieces, owing to the misalignment of the adjacent core, which may reduce the …

In the field of lighter substitute materials, sandwich plate models of composite and hybrid
foam cores are used in this study. Three core structures: composite core structure and then …