In heavy ion collisions, elliptic flow $v_2$ and radial flow, characterized by event-wise average transverse momentum $[p_{\mathrm{T}}]$, are related to the shape size of overlap region, which sensitive colliding atomic nuclei. The Pearson correlation coefficient between $\rho_2$, was found be particularly quadrupole deformation parameter $\beta$ that is traditionally measured in low energy exp...

Two primary variables that impact failure behavior of ductile metals are defects and stress state. These factors especially critical in additively manufactured materials, as components made by additive manufacturing (AM) can have complex shapes result the material being subjected to multiaxial stresses under load, these materials may also contain internal porosity due AM processing. This study ...

This study investigates the effect of stress triaxiality on failure mechanisms an-isotropic perfect and imperfect planar FCC (Face Centred Cubic) truss lattice metamaterials. Three types imperfection have been considered in numerical modelling, namely, distorted struts, missing strut diameter variation. In order to maintain constant during simulations, a novel framework was developed overcome c...

The fracture properties of a high-strength steel with body-centered cubic (bcc) crystal structure have been characterized at –196 °C by performing tensile tests different specimen geometries, three-point bending using Charpy specimens, and mechanics tests, covering broad range stress states under quasi-static conditions. Both strength ductility the bcc are significantly increased when temperatu...