STRAIN 3 (image) Rice University Share Print E-Mail Caption This graphene oxide "paper" was analyzed for its mechanical characteristics under strain by Rice University researchers. They discovered that the mechanical properties of the material change, depending on the rate of strain. Credit Ajayan Research Group/Rice University Usage Restrictions None Share Print E-Mail 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.