Alloy design framework (IMAGE) Max-Planck-Gesellschaft Caption A sketch of the alloy design framework along with multi-scale microstructural evolution micro-events, encompassing reactive dealloying, interstitial alloying, phase transformations, and nano structuring. The sketch shows the case of ammonia (NH3) as reaction partner for the oxides, providing hydrogen (H2) as the reductant and nitrogen (N) as the interstitial alloying element. Credit Shaolou Wei, Max Planck Institute for Sustainable Materials Usage Restrictions Use of images is limited to editorial coverage of scientific topics relating to the activities of the Max Planck Society. Any kind of commercial use (including, in particular, the exploitation of images by means of sale or incorporation in image databases or image catalogues) as well as any promotional use/use for merchandise purposes, disclosure to third parties or granting of related rights to third parties is expressly not permitted. 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.