Stereolithography (SLA) is an additive manufacturing process based on the photocuring of
resins with the use of UV light. The printed samples can be used not only for the …

This study suggests that stacks of thin aluminum (Al) sheets with fine rectangular or
triangular grooves are effective materials for energy absorption. The energy-absorbing …

The ballistic responses of negative Poisson's ratio honeycomb sandwich structures filled
with aluminum foam are investigated using numerical simulation method. The residual …

High-entropy alloys (HEAs) have attracted significant interest in recent years because of
their unique physical properties, which make them suitable for usage in extreme …

Today, wrought aluminium alloys are ranked among the most important materials with low
specific density, strength features, corrosion resistance, machinability and recyclability …

Featured Application The results of this study could increase the lifetime of tool steels in their
specific application. Abstract It is desirable to improve tool steel wear resistance to produce …

Thin cylindrical honeycomb-structured aluminum alloy and mono-cast (MC) nylon were
studied as superior energy-absorbing materials compared to metallic foams. Their energy …

The originally performed perforation experiments were extended by compression and
tensile dynamic tests reported in this work in order to fully characterize the material tested …

Composite sandwich structures, for example Alucobond, have appeared as auspicious
materials in a diversity of engineering applications due to their lightweight, high strength to …

In this paper, perforation experiments were carried out and numerically modelled in order to
analyze the response of 2024-T3 aluminum alloy plates under different initial temperatures …