Property tables for welds when treated as a line using the Blodgett method.

An analysis of Microsoft's Surface Studio hinge by reverse-engineering from published promotional video footage.

Here we will develop some classes for interpolating general multi-linear fatigue curves using SciPy's interp1d.

When a stress element is characterized by its six stress components and these components are put in stress tensor form, the principal normal stresses are simply the eigenvalues of the stress tensor, and the principal planes are defined by the eigenvectors. This is easily computed using a mathematical program such …