Home News Press Releases Dr. Yan Ma receives Walter Benjamin Grant of the German Research Foundation Publications of Ramona Rynko All genres Journal Article (1) Journal Article (1) 1. Journal Article Zhang, J.; Rynko, R.; Frenzel, J.; Somsen, C.; Eggeler, G. F.: Ingot metallurgy and microstructural characterization of Ti–Ta alloys. International Journal of Materials Research 105 (2), pp. 156 - 167 (2014) MPG.PuRe DOI