The most consequential mechanical failures in transport aviation are often the ones which start as hairline cracks hidden inside a load path that “always worked” until it does not. In the UPS MD-11F ...

Steam turbine blades are critical components in power generation, and their failure can have profound economic and safety implications. Recent studies have underscored the importance of understanding ...

Inside the massive testing hangars across Seattle and Everett, the world's biggest jetliners are turned into mechanical lab rats. Hydraulic actuators yank their wings skyward, compressors simulate ...

When designing printed circuit boards (PCBs), keep in mind the major causes of electronic failure: thermal cycling, vibration, and mechanical shock and drop. You can perform a variety of physical ...

The actions of humans, machinery, ventilation and heating systems, and road or rail traffic can cause many vibrations. Although these vibrations have little effect on occupants, equipment used in ...