Figure 2 Tensile Strength vs Elongation (IMAGE) Science China Press Caption The map of Ultimate Tensile Strength vs. Elongation of different metallic materials at 4.2 K. Credit ©Science China Press Usage Restrictions Use with credit. 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.