In this work, sandwich structure with trapezoidal corrugated cores was 3D printed by fused
deposition modeling (FDM) method applying to short and continuous carbon fiber (CF) …

Sandwich structures are commonly based on polymeric foam and honeycomb core material,
for use in lightweight applications such as fuselage in aero plane, hull in marine construction …

The effects of geometric configurations of corrugated cores on the local impact response and
planar compression performance of sandwich panels are presented by FEM in the present …

Corrugated sandwich panels with outstanding load-bearing and energy absorption
capacities are widely used in aerospace, naval and automobile industries. Herein, a series …

The engineering design of lightweight multifunctional composite structures is an attractive
research subject with enormous potential in the aerospace and marine fields. Nevertheless …

Natural fibers, characterized by sustainability, have gained a considerable attention in
recent years, due to their advantages of environmental acceptability and commercial …

Corrugated cardboard presents small geometries that make unfeasible the use of detailed
three-dimensional numerical models, though homogenization approaches can be used to …

The need for more effective defence systems is of critical importance because of the rising
risk of explosive attacks. Sandwich panels are used as plastically deforming sacrificial …

A meshfree Galerkin method is proposed for the buckling analysis of corrugated-core
sandwich plates (CSP). A CSP is a composite structure composed of three parts—one …

To explore a structure with a superior load-to-mass ratio applying in rockets, two types of
lattice truss sandwich cylinders with corrugated-core and X-core were designed, printed …