The investigation of stress analysis of cracks in orthotropic materials under torsion presents both a formidable analytical challenge and a pathway to improved performance in engineering structures.

Sometimes a tool designer must calculate the size and dimensions for a spline bush (ring) with external gear teeth if he sees large external forces (F), torsional moment (M), and bending moments (M1, ...

The last time you watched a spider drop from the ceiling on a line of silk, it likely descended gracefully on its dragline instead of spiraling uncontrollably, because spider silk has an unusual ...