Filter News
Area of Research
Media Contacts
A new manufacturing method created by Oak Ridge National Laboratory and Rice University combines 3D printing with traditional casting to produce damage-tolerant components composed of multiple materials. Composite components made by pouring an aluminum alloy over a printed steel lattice showed an order of magnitude greater damage tolerance than aluminum alone.
For more than 50 years, scientists have debated what turns particular oxide insulators, in which electrons barely move, into metals, in which electrons flow freely.
An alloy discovered at Oak Ridge National Laboratory holds great promise for permanent magnets as the material retains its magnetic properties at higher temperatures yet contains no rare-earth elements. This finding is significant because while rare-earth-based magnets are critical to alternative ...