The manufacturing of metal components often seems like a choice between two extremes. On one side, there is the slow and ...

Cylindrical holes were once the industry standard for air film cooling on turbine engine components. The cooling holes were traditionally formed using an electro-discharge machine (EDM) with a round ...

Preforms have been used for almost 80 years in infusion molding processes. For most of that history, however, the vast majority were made with chopped glass fibers directed over perforated metal forms ...