In this work, we try to address the challenging problem of dimple segmentation from Scanning Electron Microscope (SEM) images titanium alloys using machine learning methods, particularly neural networks. This automated method would in turn help correlating topographical features fracture surface with mechanical properties material. Our proposed, UNet-inspired attention driven model not only ach...

this article aims to review various modes of fracture toughness of resin composites. also, this study intends to review the papers on the fracture mode, namely “fractography”, under scanning electron microscopy finding fracture initiation site, and the effect of filler content on the fracture toughness of resin composites. it will also review the effect of aging on the fracture toughness of res...

The topographical features of fractured tensile, flexural, K1C, and impact specimens of monolithic epoxy have been studied and correlated with mechanical properties and surface features of samples before fracture. The topographical features studied include waviness (Wa), roughness average (Ra), root mean square value (Rq), and maximum roughness height (Rmax or Rz). As surface notches generate t...