Perfectly Proportioned (IMAGE) Fraunhofer-Gesellschaft Caption A new simulation technique helps to improve the sintering process: it calculates the best method for achieving an even density of the powder in the mold. Credit Fraunhofer IWM Usage Restrictions The picture may be used for editorial purposes only. It is protected by copyright. The use is free of charge if the reference is mentioned. 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.