Figure 2 (IMAGE) Science China Press Caption Trend of Young's modulus: (a) 3D surface map, (b) counter map, (c) specific values of specimens with lower Young's modulus. 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.