As an excellent anti-blast material, polyurea (PU) has been widely used in the reinforcement
of masonry walls, RC structures, steel structures, and composite materials. The advances in …

Natural marine biological structures have evolved over a long period of time, and their
comprehensive performance has huge advantages over artificial materials. In order to improve the …

Fuel tanks, as core fuel components of many types of mechanical equipment, are highly
vulnerable to strong dynamic loads, such as those from explosions and fragments. In this paper, …

This study aimed to explore the anti-blast performances of 6063-T5 aluminum alloy circular
tubes coated with polyurea. First, quasi-static and dynamic mechanical performance …

As a new protective structure, composite ceramic structures have become a research focus
and new breakthrough direction. We using a ballistic gun to fire a 12.7 mm bullet at a speed …

Polyurea has attracted extensive attention in the field of anti-blast protection over the past
few years. Two types of polyurea were prepared and their quasi-static and dynamic …

The hydrodynamic ram (HRAM) caused by projectile impact would cause severe local
damage to and overall deformation of a liquid-filled container. To prevent serious damage and …

The impact of projectile on liquid-filled containers produce hydrodynamic ram (HRAM), which
results in local damage and overall deformation of the container. Aiming at enhancing the …

In order to elucidate the failure characteristics and mechanism of polyurea-coated lightweight
metal structures (taking 6063-T5 aluminum alloy plate as an example) under the combined …

As one of the main components of a building, the collapse of masonry walls under blast load
and the ejection of debris were essential factors that caused injured and damage to internal …