Home Research Research Departments Microstructure Physics and Alloy Design Intermetallics, Complex and High Entropy Alloys High strength and ductility in a friction stir processing engineered dual phase high entropy alloy Publications of Ernst Riecke All genres Journal Article (1) Journal Article (1) 1. Journal Article Grabke, H.-J.; Gehrmann, F.; Riecke, E.: Hydrogen in microalloyed steels. Steel Research 72 (5-6), pp. 225 - 235 (2001) MPG.PuRe