Visualizing Stress in Plastics (IMAGE) Chemnitz University of Technology Caption The developed dye shows stress of different magnitude in plastic components. Whether this works was investigated using mechanical experiments on test specimens containing the dye. Credit Maximilian Raisch (Professorship of Polymer Chemistry at Chemnitz University of Technology) Usage Restrictions Credit must be given to the creator. License CC BY 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.