Cracks found in machine and structural components raise two questions: Will the crack cause an immediate failure, and if not, how long until the crack grows large enough for failure? To address the ...

Polyethylene (PE) has revolutionized low-pressure pipe system design on a global basis and is testimony to PE's unique combination of properties, which have driven the replacement of traditional pipe ...

This file type includes high resolution graphics and schematics when applicable. Calculating stress can be a relatively easy task; you may even remember it from school. However, it’s much more ...