High-Entropy Alloy (IMAGE) DOE/Lawrence Berkeley National Laboratory Caption High-entropy alloys (orange) show an exceptional combination of toughness and strength relative to other materials. Credit Courtesy of Ritchie group Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.