Exploding ceramic material phenomenon (VIDEO) University of Minnesota This video is under embargo. Please login to access this video. Caption This video shows a sample of ceramic material that has a composition tuned to have excellent compatibility between phases, but poor compatibility at grain boundaries. It explodes when passing through phase transformation. Credit Credit: Jascha Rohmer, Kiel University Usage Restrictions For use with credit License Original 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.