New research shows steel I- and T-sections inside concrete beams can offset shear loss from web openings—enhancing safety in ...

Physicists have turned a long-standing imaging workhorse into a kind of nanoscale chisel, using a razor-precise ion beam to ...

To find the weak link of the structural stiffness is important to improve machine tool stiffness. However, how to overcome the static deformation with difficulty acquisition is a difficult problem in ...