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

Temperature is one of the main factors affecting the properties of polyurethane foams, and
there are large differences in the mechanical properties of polyurethane foams at different …

Composite materials are used to produce multi-objective structures such as fluid reservoirs,
transmission pipes, heat exchangers, pressure vessels due to high strength and stiffness to …

The rigid polyurethane grout materials with different densities show elastoplastic or atypical
brittle characteristic, which will significantly affect their performance. To clarify these …

Metal foams are commonly used to withstand impact loading from different directions in real
life applications attributable to their superior performance of energy absorption to weight. It …

This study elucidates the mechanical response of rigid polyurethane foam (RPUF) at
different strain rates and densities. A series of quasi-static and dynamic loading tests on the …

Polymethacrylimide (PMI) foams own the highest specific stiffness and strength of all foams.
In situ x-ray micro computed tomography (CT) is used to map three-dimensional (3D) …

Abstract The cryogenic (− 196° C), room (25° C) and high (250° C) temperature compressive
crushing performances of recently developed metal foam matrix composites was …

In this study, the effects of density, temperature, and impact energy on the dynamic behavior
of polyurethane foam (PUF) were experimentally investigated. PUF is used as the primary …

The compressive mechanical properties of self-expanding grouting materials with different
densities are essential in evaluating the ultimate conditions of the repaired underground …