Lightweight metallic cellular materials (MCMs) have been seen in numerous engineering
applications to date, primarily due to their excellent mechanical characteristics such as low …

Dynamic compressive behaviour of cellular materials is crucial to their applications in
energy absorption, ballistic mitigation and blast/impact protection. The recent research …

This paper is focused on the in-plane crushing of two-dimensional (2D) porous structures
with a special attention on the effect of functionally graded (FG) porosities. The dynamic …

本文综述结构冲击动力学的国内外研究进展, 在时间区间上聚焦于2010—2020
这十来年发表的文献, 同时提及在此之前的奠基性工作. 在内容上, 首先着眼于结构冲击动力学的 …

The pore collapse mechanisms of closed-cell aluminium foams during quasi-static
compression have been investigated. A suite of experiments and numerical simulations …

Porous aluminum (Al) composites are lightweight and high-strength materials composing of
Al as a matrix material with some strengthening reinforcements and pore-forming agents that …

As one of widely-used multi-functional materials, metallic foams are often subjected to
multiaxial stress states in practical applications; in which the yield behaviors under different …

Strain rate sensitivity and deformation mechanisms of closed-cell aluminium foams under
low-velocity impact loadings are investigated in this study. Instrumented drop-weight impact …

Open-cell aluminium (Al) foam is widely used in the field of hypervelocity impact (HVI)
energy absorption, especially in space science, but the mechanical properties have been …

Cellular materials, such as foams, can be used as load bearing members in civil
construction and as protective energy absorbing structures for personnel and equipment. In …