At Sandia National Laboratories, an unusual thing has happened. Researchers 3D printed a massive mold for manufacturing wind turbine blades. The project is a collaboration with the leading manufacturing laboratory, Oak Ridge National Laboratory, and TPI Composites that aims to dramatically reduce the time and cost of developing new wind energy technology. Sandia has been
Scientists at two major national laboratories have demonstrated a new method for testing explosives stored in weapons stockpiles, a step they say will help reduce accidental detonation and ensure the weapons perform as expected.
Solder isn’t the first thing that comes to mind as essential to a nuclear weapon. But since weapons contain hundreds of thousands of solder joints, each potentially a point of failure, Sandia National Laboratories has developed and refined computer models to predict their performance and reliability. “Computational modeling of solder joint fatigue has become critical