Rockbursts frequently occur in deep underground excavations in a sudden or violent
ejection of blocks of rocks from excavation walls. In addition to understanding rockburst …

This work presents a new design for a split Hopkinson tensile bar (SHTB) as well as
generated representative experimental results. The new design uses a U shaped striker bar …

This paper presents a quantitative evaluation of the effect of end friction on the dynamic
mechanical response and damage evolution of concrete based on the coupled Discrete …

The tensile behaviour of threaded steel fasteners is investigated numerically at elevated
rates of strain using the finite element code LS-DYNA. A two-dimensional axisymmetric non …

The metastable high-and medium entropy alloys (HEAs or MEAs) have drawn many
attentions regarding deformation mechanisms and mechanical properties. Most of their …

In the present study, the various literature based on the high strain rate behaviour of the
ultrafine-grained (UFG) aluminium alloys produced through severe plastic deformation …

Influences of interface friction and specimen configuration on the material dynamic response
using split Hopkinson pressure bar (SHPB) experiment are evaluated using nonlinear finite …

Al-Li alloys have gained great attention for military, aerospace, and commercial applications
because of their outstanding properties compared to commercial Al alloys. However, the …

As automotive steels require high impact resistance for absorbing impact energy upon
vehicle body collision, detailed investigation of dynamic deformation behavior of TWinning …

This research work aims at investigating the strain rate effects on the 17-4PH stainless steel
produced by Selective Laser Melting (SLM), with the final goal of adding knowledge about …