Wire arc additive manufacturing (WAAM) created aluminium alloy components are in high
demand across a wide range of industries. The WAAM deposits are weakened by the non …

Thin-walled hollow structures capable of large plastic deformations are ubiquitously present
in sacrificial, high-capacity energy absorbers. A significant challenge in the field of structural …

In recent years, hierarchical structures were popularly investigated due to its significant
promotion on structural strength and stiffness. In this study, the concept of vertex-based …

The smooth thin shell structure has exhibited significant advantages in light weight and high
energy absorption and been widely applied in transportation, aerospace fields. This study …

In some researches of vehicle system dynamics, it's necessary to optimise various of vehicle
parameters to meet the requirements of different objectives. In this paper, an articulated …

This paper presents a novel framework for predicting the crashworthiness of a square cone
energy-absorbing (SCEA) structure using a machine-learning method. The structure …

This work aimed to investigate the compressive and shape recovery performance of the 3D
printed shape-memory corrugated tubes (SMCTs). The structures were manufactured by …

Industrial heaters nowadays work on renewable energy concepts and one of the important
green energy sources is solar energy and we have used solar energy to design industrial …

The energy absorption structure of a train is an important part of passive safety protection
during train collisions and is the last line of defense to protect both passengers and trains. In …

This paper proposes a new type of combined splitting circular tube energy absorber for
subway vehicles. An impact experiment is conducted to investigate the dynamic crushing …